Trace number 3493266

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicoMUS 941No Cert. 1800.06 1800.03

General information on the benchmark

Namemus/marques-silva/abstraction-refinement-intel/
edn_9789_21.cnf_46.05000000.unsat.cnf
MD5SUM007b4470d9cf590d50ec878a7d0f46bc
Bench CategoryMUS (MUS)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1612554
Number of clauses4700326
Sum of the clauses size10914926
Maximum clause length3
Minimum clause length1
Number of clauses of size 11692
Number of clauses of size 23182668
Number of clauses of size 31515966
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c [picomus] WARNING: no output file given
0.00/0.00	c [picomus] p cnf 1612554 4700326
31.39/31.40	s UNSATISFIABLE
31.39/31.49	c [picomus] extracted core 1 of size 102724 out of 4700326 (2%) after 31.5 sec
38.59/38.60	c [picomus] extracted core 2 of size 89964 out of 4700326 (2%) after 38.6 sec
44.29/44.32	c [picomus] extracted core 3 of size 85803 out of 4700326 (2%) after 44.3 sec
50.49/50.55	c [picomus] extracted core 4 of size 82496 out of 4700326 (2%) after 50.6 sec
55.79/55.82	c [picomus] extracted core 5 of size 78188 out of 4700326 (2%) after 55.8 sec
61.49/61.52	c [picomus] extracted core 6 of size 77697 out of 4700326 (2%) after 61.5 sec
66.69/66.76	c [picomus] extracted core 7 of size 77248 out of 4700326 (2%) after 66.8 sec
72.29/72.31	c [picomus] extracted core 8 of size 77041 out of 4700326 (2%) after 72.3 sec
77.80/77.83	c [picomus] extracted core 9 of size 76591 out of 4700326 (2%) after 77.8 sec
83.49/83.50	c [picomus] extracted core 10 of size 76390 out of 4700326 (2%) after 83.5 sec
90.00/90.01	c [picomus] extracted core 11 of size 76184 out of 4700326 (2%) after 90.0 sec
98.29/98.35	c [picomus] extracted core 12 of size 76126 out of 4700326 (2%) after 98.4 sec
106.79/106.82	c [picomus] extracted core 13 of size 76053 out of 4700326 (2%) after 106.8 sec
114.79/114.82	c [picomus] extracted core 14 of size 75884 out of 4700326 (2%) after 114.8 sec
123.49/123.56	c [picomus] extracted core 15 of size 75706 out of 4700326 (2%) after 123.6 sec
132.79/132.89	c [picomus] extracted core 16 of size 75592 out of 4700326 (2%) after 132.9 sec
142.09/142.18	c [picomus] extracted core 17 of size 75482 out of 4700326 (2%) after 142.2 sec
151.39/151.42	c [picomus] extracted core 18 of size 75423 out of 4700326 (2%) after 151.4 sec
159.29/159.32	c [picomus] extracted core 19 of size 75327 out of 4700326 (2%) after 159.3 sec
167.19/167.25	c [picomus] extracted core 20 of size 75221 out of 4700326 (2%) after 167.3 sec
176.49/176.57	c [picomus] extracted core 21 of size 75213 out of 4700326 (2%) after 176.6 sec
184.79/184.80	c [picomus] extracted core 22 of size 75169 out of 4700326 (2%) after 184.8 sec
195.20/195.23	c [picomus] extracted core 23 of size 75144 out of 4700326 (2%) after 195.2 sec
205.50/205.53	c [picomus] extracted core 24 of size 75070 out of 4700326 (2%) after 205.5 sec
214.09/214.15	c [picomus] extracted core 25 of size 75045 out of 4700326 (2%) after 214.2 sec
224.20/224.20	c [picomus] extracted core 26 of size 74995 out of 4700326 (2%) after 224.2 sec
234.60/234.60	c [picomus] extracted core 27 of size 74980 out of 4700326 (2%) after 234.6 sec
244.10/244.12	c [picomus] extracted core 28 of size 74933 out of 4700326 (2%) after 244.1 sec
254.49/254.57	c [picomus] extracted core 29 of size 74843 out of 4700326 (2%) after 254.6 sec
264.90/264.92	c [picomus] extracted core 30 of size 74814 out of 4700326 (2%) after 264.9 sec
277.50/277.57	c [picomus] extracted core 31 of size 74767 out of 4700326 (2%) after 277.6 sec
286.80/286.85	c [picomus] extracted core 32 of size 74623 out of 4700326 (2%) after 286.9 sec
301.10/301.14	c [picomus] extracted core 33 of size 74529 out of 4700326 (2%) after 301.1 sec
313.10/313.14	c [picomus] extracted core 34 of size 74397 out of 4700326 (2%) after 313.1 sec
324.59/324.65	c [picomus] extracted core 35 of size 74393 out of 4700326 (2%) after 324.7 sec
335.09/335.19	c [picomus] extracted core 36 of size 74383 out of 4700326 (2%) after 335.2 sec
345.59/345.68	c [picomus] extracted core 37 of size 74344 out of 4700326 (2%) after 345.7 sec
358.09/358.16	c [picomus] extracted core 38 of size 74286 out of 4700326 (2%) after 358.2 sec
370.59/370.66	c [picomus] extracted core 39 of size 74225 out of 4700326 (2%) after 370.7 sec
381.60/381.61	c [picomus] extracted core 40 of size 74187 out of 4700326 (2%) after 381.6 sec
394.39/394.49	c [picomus] extracted core 41 of size 74147 out of 4700326 (2%) after 394.5 sec
410.70/410.70	c [picomus] extracted core 42 of size 74136 out of 4700326 (2%) after 410.7 sec
420.20/420.28	c [picomus] extracted core 43 of size 74110 out of 4700326 (2%) after 420.3 sec
432.90/432.93	c [picomus] extracted core 44 of size 74058 out of 4700326 (2%) after 432.9 sec
444.99/445.04	c [picomus] extracted core 45 of size 74038 out of 4700326 (2%) after 445.1 sec
455.00/455.05	c [picomus] extracted core 46 of size 74012 out of 4700326 (2%) after 455.1 sec
465.00/465.04	c [picomus] extracted core 47 of size 74012 out of 4700326 (2%) after 465.0 sec
479.80/479.83	c [picomus] extracted core 48 of size 74009 out of 4700326 (2%) after 479.8 sec
497.70/497.72	c [picomus] reduction 1 to 73929 out of 4700326 (2%) after 497.7 sec

Verifier Data 

ERROR: no value line found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3493266-1307798842/watcher-3493266-1307798842 -o /tmp/evaluation-result-3493266-1307798842/solver-3493266-1307798842 -C 1800 -W 1850 -M 7680 picomus HOME/instance-3493266-1307798842.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.48 0.53 1.02 5/189 24162
/proc/meminfo: memFree=31294604/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=56140 CPUtime=0 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 224 0 0 0 0 0 0 0 24 0 1 0 891483271 57487360 179 33554432000 134512640 135072097 4292331456 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 14035 179 52 137 0 13896 0

[startup+0.0531269 s]
/proc/loadavg: 0.48 0.53 1.02 5/189 24162
/proc/meminfo: memFree=31294604/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=59044 CPUtime=0.05 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1438 0 0 0 5 0 0 0 24 0 1 0 891483271 60461056 1392 33554432000 134512640 135072097 4292331456 18446744073709551615 134705502 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 14761 1393 52 137 0 14622 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 59044

[startup+0.101076 s]
/proc/loadavg: 0.48 0.53 1.02 5/189 24162
/proc/meminfo: memFree=31294604/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=61816 CPUtime=0.09 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 2598 0 0 0 9 0 0 0 24 0 1 0 891483271 63299584 2552 33554432000 134512640 135072097 4292331456 18446744073709551615 134705502 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 15454 2553 52 137 0 15315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61816

[startup+0.301039 s]
/proc/loadavg: 0.48 0.53 1.02 5/189 24162
/proc/meminfo: memFree=31294604/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=72772 CPUtime=0.29 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 7102 0 0 0 28 1 0 0 25 0 1 0 891483271 74518528 7056 33554432000 134512640 135072097 4292331456 18446744073709551615 134514988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 18193 7056 52 137 0 18054 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72772

[startup+0.701027 s]
/proc/loadavg: 0.48 0.53 1.02 5/189 24162
/proc/meminfo: memFree=31294604/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=94684 CPUtime=0.69 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 16053 0 0 0 66 3 0 0 25 0 1 0 891483271 96956416 16007 33554432000 134512640 135072097 4292331456 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 23671 16008 52 137 0 23532 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 94684

[startup+1.50078 s]
/proc/loadavg: 0.48 0.53 1.02 5/190 24163
/proc/meminfo: memFree=31099700/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=136000 CPUtime=1.49 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 33023 0 0 0 142 7 0 0 25 0 1 0 891483271 139264000 32977 33554432000 134512640 135072097 4292331456 18446744073709551615 134647936 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 34000 32978 52 137 0 33861 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 136000

[startup+3.10651 s]
/proc/loadavg: 1.01 0.63 1.05 5/190 24163
/proc/meminfo: memFree=30791304/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=438388 CPUtime=3.09 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 103457 0 0 0 295 14 0 0 25 0 1 0 891483271 448909312 103410 33554432000 134512640 135072097 4292331456 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 109597 103411 62 137 0 109458 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 438388

[startup+6.30103 s]
/proc/loadavg: 1.01 0.63 1.05 5/190 24163
/proc/meminfo: memFree=30696848/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=451360 CPUtime=6.29 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 106465 0 0 0 615 14 0 0 25 0 1 0 891483271 462192640 106418 33554432000 134512640 135072097 4292331456 18446744073709551615 134536556 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 112840 106418 68 137 0 112701 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 451360

[startup+12.701 s]
/proc/loadavg: 1.25 0.69 1.07 5/190 24164
/proc/meminfo: memFree=30574648/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=458684 CPUtime=12.69 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 108591 0 0 0 1254 15 0 0 25 0 1 0 891483271 469692416 108544 33554432000 134512640 135072097 4292331456 18446744073709551615 134566801 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 114671 108544 69 137 0 114532 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 458684

[startup+25.5007 s]
/proc/loadavg: 1.85 0.85 1.11 5/190 24202
/proc/meminfo: memFree=30488512/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=462132 CPUtime=25.49 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 109537 0 0 0 2534 15 0 0 25 0 1 0 891483271 473223168 109490 33554432000 134512640 135072097 4292331456 18446744073709551615 134543792 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 115533 109490 69 137 0 115394 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 462132

[startup+51.1005 s]
/proc/loadavg: 2.59 1.10 1.19 5/190 24203
/proc/meminfo: memFree=30670020/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=273696 CPUtime=51.09 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 226143 0 0 0 5076 33 0 0 25 0 1 0 891483271 280264704 62484 33554432000 134512640 135072097 4292331456 18446744073709551615 134569293 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 68424 62484 76 137 0 68285 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 273696

[startup+102.301 s]
/proc/loadavg: 3.62 1.65 1.37 5/190 24242
/proc/meminfo: memFree=30331896/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=282072 CPUtime=102.29 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 459692 0 0 0 10163 66 0 0 25 0 1 0 891483271 288841728 63774 33554432000 134512640 135072097 4292331456 18446744073709551615 134580785 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 70518 63774 76 137 0 70379 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 282072

[startup+162.301 s]
/proc/loadavg: 3.85 2.04 1.52 5/190 24282
/proc/meminfo: memFree=30325160/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=282048 CPUtime=162.29 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 664001 0 0 0 16132 97 0 0 25 0 1 0 891483271 288817152 63762 33554432000 134512640 135072097 4292331456 18446744073709551615 134566414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 70512 63762 76 137 0 70373 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 282048

[startup+222.301 s]
/proc/loadavg: 3.95 2.42 1.68 5/190 24283
/proc/meminfo: memFree=30282356/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=282036 CPUtime=222.29 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 838776 0 0 0 22107 122 0 0 25 0 1 0 891483271 288804864 63766 33554432000 134512640 135072097 4292331456 18446744073709551615 134558612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 70509 63766 76 137 0 70370 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 282036

[startup+282.301 s]
/proc/loadavg: 3.98 2.68 1.81 5/190 24285
/proc/meminfo: memFree=30282332/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=282028 CPUtime=282.3 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1013253 0 0 0 28082 148 0 0 25 0 1 0 891483271 288796672 63761 33554432000 134512640 135072097 4292331456 18446744073709551615 134558531 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 70507 63761 76 137 0 70368 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 282028

[startup+342.301 s]
/proc/loadavg: 3.99 2.92 1.95 5/190 24287
/proc/meminfo: memFree=30282552/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=282016 CPUtime=342.29 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1158680 0 0 0 34061 168 0 0 25 0 1 0 891483271 288784384 63758 33554432000 134512640 135072097 4292331456 18446744073709551615 134580785 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 70504 63758 76 137 0 70365 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 282016

[startup+402.3 s]
/proc/loadavg: 4.07 3.14 2.09 5/190 24288
/proc/meminfo: memFree=30282640/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=282008 CPUtime=402.3 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1303641 0 0 0 40041 189 0 0 25 0 1 0 891483271 288776192 63754 33554432000 134512640 135072097 4292331456 18446744073709551615 134558236 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 70502 63754 76 137 0 70363 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 282008

[startup+462.3 s]
/proc/loadavg: 4.09 3.30 2.20 5/190 24290
/proc/meminfo: memFree=30282476/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=282004 CPUtime=462.3 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1448934 0 0 0 46020 210 0 0 25 0 1 0 891483271 288772096 63766 33554432000 134512640 135072097 4292331456 18446744073709551615 134521763 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 70501 63766 76 137 0 70362 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 282004

[startup+522.306 s]
/proc/loadavg: 4.03 3.44 2.32 5/190 24291
/proc/meminfo: memFree=29996860/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=590200 CPUtime=522.3 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1578612 0 0 0 52004 226 0 0 25 0 1 0 891483271 604364800 135094 33554432000 134512640 135072097 4292331456 18446744073709551615 134548767 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 147550 135094 77 137 0 147411 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 590200

[startup+582.3 s]
/proc/loadavg: 4.01 3.53 2.41 5/190 24293
/proc/meminfo: memFree=29996832/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=590200 CPUtime=582.29 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1578612 0 0 0 58003 226 0 0 25 0 1 0 891483271 604364800 135094 33554432000 134512640 135072097 4292331456 18446744073709551615 134584017 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 147550 135094 77 137 0 147411 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 590200

[startup+642.301 s]

################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 4.07 3.85 2.85 5/190 24301
/proc/meminfo: memFree=29993028/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=592820 CPUtime=882.31 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1579264 0 0 0 88004 227 0 0 25 0 1 0 891483271 607047680 135746 33554432000 134512640 135072097 4292331456 18446744073709551615 134565947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 148205 135746 77 137 0 148066 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 592820

[startup+942.301 s]
/proc/loadavg: 4.03 3.87 2.92 5/190 24303
/proc/meminfo: memFree=29992632/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=592820 CPUtime=942.31 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1579264 0 0 0 94004 227 0 0 25 0 1 0 891483271 607047680 135746 33554432000 134512640 135072097 4292331456 18446744073709551615 134568918 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 148205 135746 77 137 0 148066 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 592820

[startup+1002.3 s]
/proc/loadavg: 4.01 3.89 2.99 5/190 24304
/proc/meminfo: memFree=29992464/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=592820 CPUtime=1002.31 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1579264 0 0 0 100004 227 0 0 25 0 1 0 891483271 607047680 135746 33554432000 134512640 135072097 4292331456 18446744073709551615 134568056 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 148205 135746 77 137 0 148066 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 592820

[startup+1062.3 s]
/proc/loadavg: 3.47 3.77 3.00 4/184 24330
/proc/meminfo: memFree=30234816/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=592820 CPUtime=1062.31 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1579265 0 0 0 106004 227 0 0 25 0 1 0 891483271 607047680 135747 33554432000 134512640 135072097 4292331456 18446744073709551615 134568868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 148205 135747 77 137 0 148066 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 592820

[startup+1122.3 s]
/proc/loadavg: 3.18 3.64 3.00 4/184 24331
/proc/meminfo: memFree=30234796/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=592820 CPUtime=1122.31 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1579265 0 0 0 112004 227 0 0 25 0 1 0 891483271 607047680 135747 33554432000 134512640 135072097 4292331456 18446744073709551615 134568056 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 148205 135747 77 137 0 148066 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 592820

[startup+1182.31 s]
/proc/loadavg: 3.06 3.51 3.00 4/184 24333
/proc/meminfo: memFree=30234640/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=592820 CPUtime=1182.31 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1579265 0 0 0 118004 227 0 0 25 0 1 0 891483271 607047680 135747 33554432000 134512640 135072097 4292331456 18446744073709551615 134568894 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 148205 135747 77 137 0 148066 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 592820

[startup+1242.3 s]
/proc/loadavg: 3.10 3.44 3.00 4/184 24335
/proc/meminfo: memFree=30234120/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=592820 CPUtime=1242.31 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1579265 0 0 0 124004 227 0 0 25 0 1 0 891483271 607047680 135747 33554432000 134512640 135072097 4292331456 18446744073709551615 134568894 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 148205 135747 77 137 0 148066 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 592820

[startup+1302.3 s]
/proc/loadavg: 3.03 3.35 3.00 4/184 24336
/proc/meminfo: memFree=30234208/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=592820 CPUtime=1302.31 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1579265 0 0 0 130004 227 0 0 25 0 1 0 891483271 607047680 135747 33554432000 134512640 135072097 4292331456 18446744073709551615 134568899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 148205 135747 77 137 0 148066 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 592820

[startup+1362.3 s]
/proc/loadavg: 3.01 3.29 3.00 4/184 24338
/proc/meminfo: memFree=30233936/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=592988 CPUtime=1362.31 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1579312 0 0 0 136004 227 0 0 25 0 1 0 891483271 607219712 135793 33554432000 134512640 135072097 4292331456 18446744073709551615 134568886 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 148247 135793 77 137 0 148108 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 592988

[startup+1422.3 s]
/proc/loadavg: 3.00 3.23 3.00 4/184 24339
/proc/meminfo: memFree=30234032/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=592988 CPUtime=1422.31 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1579312 0 0 0 142004 227 0 0 25 0 1 0 891483271 607219712 135793 33554432000 134512640 135072097 4292331456 18446744073709551615 134568014 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 148247 135793 77 137 0 148108 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 592988

[startup+1482.3 s]
/proc/loadavg: 3.00 3.19 3.00 4/184 24341
/proc/meminfo: memFree=30232392/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=594336 CPUtime=1482.31 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1579661 0 0 0 148004 227 0 0 25 0 1 0 891483271 608600064 136142 33554432000 134512640 135072097 4292331456 18446744073709551615 134568890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 148584 136142 77 137 0 148445 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 594336

[startup+1542.3 s]
/proc/loadavg: 3.00 3.15 3.00 4/184 24343
/proc/meminfo: memFree=30232612/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=594336 CPUtime=1542.31 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1579661 0 0 0 154004 227 0 0 25 0 1 0 891483271 608600064 136142 33554432000 134512640 135072097 4292331456 18446744073709551615 134568865 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 148584 136142 77 137 0 148445 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 594336

[startup+1602.3 s]
/proc/loadavg: 3.00 3.12 3.00 4/184 24344
/proc/meminfo: memFree=30232824/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=594336 CPUtime=1602.31 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1579661 0 0 0 160004 227 0 0 25 0 1 0 891483271 608600064 136142 33554432000 134512640 135072097 4292331456 18446744073709551615 134568890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 148584 136142 77 137 0 148445 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 594336

[startup+1662.3 s]
/proc/loadavg: 3.00 3.09 3.00 4/184 24346
/proc/meminfo: memFree=30232912/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=594468 CPUtime=1662.31 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1579662 0 0 0 166004 227 0 0 25 0 1 0 891483271 608735232 136143 33554432000 134512640 135072097 4292331456 18446744073709551615 134568516 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 148617 136143 77 137 0 148478 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 594468

[startup+1722.3 s]
/proc/loadavg: 3.00 3.08 3.00 4/184 24347
/proc/meminfo: memFree=30233004/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=594468 CPUtime=1722.32 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1579662 0 0 0 172005 227 0 0 25 0 1 0 891483271 608735232 136143 33554432000 134512640 135072097 4292331456 18446744073709551615 134562113 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 148617 136143 77 137 0 148478 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 594468

[startup+1782.3 s]
/proc/loadavg: 3.00 3.06 3.00 4/184 24349
/proc/meminfo: memFree=30232848/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=594468 CPUtime=1782.31 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1579662 0 0 0 178004 227 0 0 25 0 1 0 891483271 608735232 136143 33554432000 134512640 135072097 4292331456 18446744073709551615 134562081 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 148617 136143 77 137 0 148478 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 594468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.92 3.04 2.99 3/178 24374
/proc/meminfo: memFree=30415728/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=594468 CPUtime=1800.02 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1579662 0 0 0 179775 227 0 0 25 0 1 0 891483271 608735232 136143 33554432000 134512640 135072097 4292331456 18446744073709551615 134584053 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 148617 136143 77 137 0 148478 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 594468

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800 s]
/proc/loadavg: 2.92 3.04 2.99 3/178 24374
/proc/meminfo: memFree=30415728/32950928 swapFree=67050648/67111528
[pid=24162] ppid=24160 vsize=594468 CPUtime=1800.02 cores=4,6
/proc/24162/stat : 24162 (picomus) R 24160 24162 23549 0 -1 4202496 1579662 0 0 0 179775 227 0 0 25 0 1 0 891483271 608735232 136143 33554432000 134512640 135072097 4292331456 18446744073709551615 134584053 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24162/statm: 148617 136143 77 137 0 148478 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 594468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.03
CPU time (s): 1800.06
CPU user time (s): 1797.75
CPU system time (s): 2.30465
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 594468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.75
system time used= 2.30465
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1579662
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 12856

runsolver used 2.94755 second user time and 6.76097 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-11 15:27:26
IDJOB=3493266
IDBENCH=89295
IDSOLVER=1974
FILE ID=node126/3493266-1307798842
RUNJOBID= node126-1307798837-24067
PBS_JOBID= 13551024
Free space on /tmp= 74008 MiB

SOLVER NAME= PicoMUS 941
BENCH NAME= SAT11/mus/marques-silva/abstraction-refinement-intel/edn_9789_21.cnf_46.05000000.unsat.cnf
COMMAND LINE= picomus BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493266-1307798842/watcher-3493266-1307798842 -o /tmp/evaluation-result-3493266-1307798842/solver-3493266-1307798842 -C 1800 -W 1850 -M 7680  picomus HOME/instance-3493266-1307798842.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 007b4470d9cf590d50ec878a7d0f46bc
RANDOM SEED=273873995

node126.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31306316 kB
Buffers:        292036 kB
Cached:        1005344 kB
SwapCached:      14888 kB
Active:         766596 kB
Inactive:       673948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31306316 kB
SwapTotal:    67111528 kB
SwapFree:     67050648 kB
Dirty:          164620 kB
Writeback:           0 kB
AnonPages:      140148 kB
Mapped:          10200 kB
Slab:           138864 kB
PageTables:       5492 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   375788 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74000 MiB
End job on node126 at 2011-06-11 15:57:28