Trace number 3493466

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. 1800.05 1800.01

General information on the benchmark

Namemus/marques-silva/
hardware-verification/4pipe_1_ooo.cnf
MD5SUMd0eba161157909184a14fbb6efe22eeb
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark189.561
Satisfiable
(Un)Satisfiability was proved
Number of variables4647
Number of clauses74554
Sum of the clauses size216264
Maximum clause length72
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 255907
Number of clauses of size 315587
Number of clauses of size 4130
Number of clauses of size 594
Number of clauses of size over 52835

Solver Data 

0.00/0.00	c [picomus] WARNING: no output file given
0.00/0.00	c [picomus] p cnf 4647 74554
16.79/16.85	s UNSATISFIABLE
16.89/16.95	c [picomus] extracted core 1 of size 30532 out of 74554 (41%) after 17.0 sec
90.89/90.95	c [picomus] extracted core 2 of size 25808 out of 74554 (35%) after 91.0 sec
286.30/286.34	c [picomus] extracted core 3 of size 23980 out of 74554 (32%) after 286.3 sec
434.30/434.34	c [picomus] extracted core 4 of size 23383 out of 74554 (31%) after 434.3 sec
507.21/507.23	c [picomus] extracted core 5 of size 22464 out of 74554 (30%) after 507.2 sec
779.11/779.13	c [picomus] extracted core 6 of size 22145 out of 74554 (30%) after 779.2 sec
844.51/844.59	c [picomus] extracted core 7 of size 20402 out of 74554 (27%) after 844.6 sec
1060.22/1060.21	c [picomus] extracted core 8 of size 19919 out of 74554 (27%) after 1060.2 sec
1206.42/1206.46	c [picomus] extracted core 9 of size 19830 out of 74554 (27%) after 1206.5 sec
1312.23/1312.29	c [picomus] extracted core 10 of size 19389 out of 74554 (26%) after 1312.3 sec
1578.43/1578.40	c [picomus] extracted core 11 of size 19351 out of 74554 (26%) after 1578.4 sec
1779.84/1779.82	c [picomus] extracted core 12 of size 19275 out of 74554 (26%) after 1779.9 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-3493466-1307798979/watcher-3493466-1307798979 -o /tmp/evaluation-result-3493466-1307798979/solver-3493466-1307798979 -C 1800 -W 1850 -M 7680 picomus HOME/instance-3493466-1307798979.cnf 

running on 2 cores: 0,2

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: 3.78 1.88 1.28 4/189 23318
/proc/meminfo: memFree=30825588/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=1932 CPUtime=0 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 256 0 0 0 0 0 0 0 25 0 1 0 891496635 1978368 210 33554432000 134512640 135072097 4290203968 18446744073709551615 134705502 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 483 212 53 137 0 344 0

[startup+0.0632821 s]
/proc/loadavg: 3.78 1.88 1.28 4/189 23318
/proc/meminfo: memFree=30825588/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=6592 CPUtime=0.06 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 1528 0 0 0 6 0 0 0 25 0 1 0 891496635 6750208 1481 33554432000 134512640 135072097 4290203968 18446744073709551615 134521763 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 1648 1481 68 137 0 1509 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6592

[startup+0.100278 s]
/proc/loadavg: 3.78 1.88 1.28 4/189 23318
/proc/meminfo: memFree=30825588/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=6724 CPUtime=0.09 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 1575 0 0 0 9 0 0 0 25 0 1 0 891496635 6885376 1528 33554432000 134512640 135072097 4290203968 18446744073709551615 134543482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 1681 1528 69 137 0 1542 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6724

[startup+0.300245 s]
/proc/loadavg: 3.78 1.88 1.28 4/189 23318
/proc/meminfo: memFree=30825588/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=7648 CPUtime=0.29 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 1804 0 0 0 29 0 0 0 25 0 1 0 891496635 7831552 1757 33554432000 134512640 135072097 4290203968 18446744073709551615 134543746 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 1912 1757 69 137 0 1773 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7648

[startup+0.700113 s]
/proc/loadavg: 3.78 1.88 1.28 4/189 23318
/proc/meminfo: memFree=30825588/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=9672 CPUtime=0.69 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 2271 0 0 0 69 0 0 0 25 0 1 0 891496635 9904128 2224 33554432000 134512640 135072097 4290203968 18446744073709551615 134543471 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 2418 2224 69 137 0 2279 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9672

[startup+1.50097 s]
/proc/loadavg: 3.78 1.88 1.28 5/190 23319
/proc/meminfo: memFree=30815312/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=13896 CPUtime=1.49 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 3334 0 0 0 149 0 0 0 25 0 1 0 891496635 14229504 3287 33554432000 134512640 135072097 4290203968 18446744073709551615 134543789 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 3474 3287 69 137 0 3335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13896

[startup+3.10069 s]
/proc/loadavg: 3.78 1.88 1.28 5/190 23319
/proc/meminfo: memFree=30809424/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=21416 CPUtime=3.09 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 5192 0 0 0 309 0 0 0 25 0 1 0 891496635 21929984 5145 33554432000 134512640 135072097 4290203968 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 5354 5145 69 137 0 5215 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21416

[startup+6.30019 s]
/proc/loadavg: 3.80 1.91 1.29 5/190 23319
/proc/meminfo: memFree=30794540/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=36048 CPUtime=6.29 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 8796 0 0 0 628 1 0 0 25 0 1 0 891496635 36913152 8749 33554432000 134512640 135072097 4290203968 18446744073709551615 134543764 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 9012 8749 69 137 0 8873 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36048

[startup+12.7011 s]
/proc/loadavg: 3.81 1.95 1.31 5/190 23319
/proc/meminfo: memFree=30765072/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=64792 CPUtime=12.69 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 15864 0 0 0 1266 3 0 0 25 0 1 0 891496635 66347008 15817 33554432000 134512640 135072097 4290203968 18446744073709551615 134543804 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 16198 15817 69 137 0 16059 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64792

[startup+25.5008 s]
/proc/loadavg: 3.85 2.05 1.35 5/190 23319
/proc/meminfo: memFree=30729008/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=61388 CPUtime=25.49 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 33894 0 0 0 2542 7 0 0 25 0 1 0 891496635 62861312 15049 33554432000 134512640 135072097 4290203968 18446744073709551615 134556778 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 15347 15049 76 137 0 15208 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 61388

[startup+51.1003 s]
/proc/loadavg: 3.90 2.20 1.42 5/190 23320
/proc/meminfo: memFree=30543564/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=224092 CPUtime=51.09 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 73876 0 0 0 5095 14 0 0 25 0 1 0 891496635 229470208 55031 33554432000 134512640 135072097 4290203968 18446744073709551615 134559189 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 56023 55031 76 137 0 55884 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 224092

[startup+102.306 s]
/proc/loadavg: 3.96 2.48 1.55 5/190 23321
/proc/meminfo: memFree=30677460/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=77704 CPUtime=102.3 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 148306 0 0 0 10200 30 0 0 25 0 1 0 891496635 79568896 19194 33554432000 134512640 135072097 4290203968 18446744073709551615 134543751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 19426 19194 76 137 0 19287 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 77704

[startup+162.301 s]
/proc/loadavg: 3.98 2.75 1.70 5/190 23323
/proc/meminfo: memFree=30282488/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=453156 CPUtime=162.29 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 240601 0 0 0 16181 48 0 0 25 0 1 0 891496635 464031744 111489 33554432000 134512640 135072097 4290203968 18446744073709551615 134557559 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 113289 111489 76 137 0 113150 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 453156

[startup+222.301 s]
/proc/loadavg: 3.84 2.94 1.83 4/184 23349
/proc/meminfo: memFree=30153848/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=816040 CPUtime=222.29 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 329203 0 0 0 22163 66 0 0 25 0 1 0 891496635 835624960 200091 33554432000 134512640 135072097 4290203968 18446744073709551615 134540127 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 204010 200091 76 137 0 203871 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 816040

[startup+282.301 s]
/proc/loadavg: 3.36 2.97 1.91 4/184 23350
/proc/meminfo: memFree=29832440/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=1132312 CPUtime=282.3 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 410061 0 0 0 28149 81 0 0 25 0 1 0 891496635 1159487488 280949 33554432000 134512640 135072097 4290203968 18446744073709551615 134543764 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 283078 280949 76 137 0 282939 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1132312

[startup+342.301 s]
/proc/loadavg: 3.13 2.97 1.97 4/184 23352
/proc/meminfo: memFree=30607772/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=348692 CPUtime=342.3 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 500825 0 0 0 34125 105 0 0 25 0 1 0 891496635 357060608 86954 33554432000 134512640 135072097 4290203968 18446744073709551615 134539177 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 87173 86954 76 137 0 87034 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 348692

[startup+402.301 s]
/proc/loadavg: 2.56 2.85 2.00 3/178 23377
/proc/meminfo: memFree=30655580/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=692032 CPUtime=402.3 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 586574 0 0 0 40109 121 0 0 25 0 1 0 891496635 708640768 172703 33554432000 134512640 135072097 4290203968 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 173008 172703 76 137 0 172869 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 692032

[startup+462.301 s]
/proc/loadavg: 2.20 2.69 2.00 3/178 23379
/proc/meminfo: memFree=31165300/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=180224 CPUtime=462.3 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 675083 0 0 0 46085 145 0 0 25 0 1 0 891496635 184549376 44867 33554432000 134512640 135072097 4290203968 18446744073709551615 134518078 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 45056 44867 76 137 0 44917 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 180224

[startup+522.3 s]
/proc/loadavg: 2.07 2.56 2.00 3/178 23381
/proc/meminfo: memFree=31246956/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=105128 CPUtime=522.31 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 764827 0 0 0 52066 165 0 0 25 0 1 0 891496635 107651072 25658 33554432000 134512640 135072097 4290203968 18446744073709551615 134556598 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 26282 25659 76 137 0 26143 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 105128

[startup+582.301 s]
/proc/loadavg: 2.07 2.47 2.00 3/178 23382
/proc/meminfo: memFree=30871680/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=478832 CPUtime=582.3 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 857302 0 0 0 58047 183 0 0 25 0 1 0 891496635 490323968 118133 33554432000 134512640 135072097 4290203968 18446744073709551615 134580036 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 119708 118133 76 137 0 119569 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 478832

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.20 2.00 3/178 23389
/proc/meminfo: memFree=31070240/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=278052 CPUtime=822.31 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 1192518 0 0 0 81975 256 0 0 25 0 1 0 891496635 284725248 68819 33554432000 134512640 135072097 4290203968 18446744073709551615 134556150 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 69513 68819 76 137 0 69374 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 278052

[startup+882.301 s]
/proc/loadavg: 2.00 2.16 2.00 3/178 23390
/proc/meminfo: memFree=31094992/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=250852 CPUtime=882.31 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 1286821 0 0 0 87957 274 0 0 25 0 1 0 891496635 256872448 61926 33554432000 134512640 135072097 4290203968 18446744073709551615 134520108 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 62713 61926 76 137 0 62574 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 250852

[startup+942.3 s]
/proc/loadavg: 2.00 2.13 2.00 3/178 23392
/proc/meminfo: memFree=30730508/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=618040 CPUtime=942.31 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 1378632 0 0 0 93939 292 0 0 25 0 1 0 891496635 632872960 153737 33554432000 134512640 135072097 4290203968 18446744073709551615 134543724 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 154510 153737 76 137 0 154371 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 618040

[startup+1002.3 s]
/proc/loadavg: 2.00 2.10 2.00 3/178 23393
/proc/meminfo: memFree=30381644/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=971552 CPUtime=1002.32 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 1464913 0 0 0 99924 308 0 0 25 0 1 0 891496635 994869248 240018 33554432000 134512640 135072097 4290203968 18446744073709551615 134522004 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 242888 240018 76 137 0 242749 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 971552

[startup+1062.3 s]
/proc/loadavg: 2.00 2.08 2.00 3/178 23395
/proc/meminfo: memFree=31335640/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=12304 CPUtime=1062.31 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 1543714 0 0 0 105905 326 0 0 25 0 1 0 891496635 12599296 2886 33554432000 134512640 135072097 4290203968 18446744073709551615 134543533 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 3076 2886 76 137 0 2937 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 12304

[startup+1122.3 s]
/proc/loadavg: 2.06 2.08 2.00 3/178 23397
/proc/meminfo: memFree=30946604/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=403664 CPUtime=1122.31 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 1639705 0 0 0 111885 346 0 0 25 0 1 0 891496635 413351936 98877 33554432000 134512640 135072097 4290203968 18446744073709551615 134543775 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 100916 98877 76 137 0 100777 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 403664

[startup+1182.3 s]
/proc/loadavg: 2.02 2.06 2.00 3/178 23398
/proc/meminfo: memFree=30591068/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=769968 CPUtime=1182.31 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 1729194 0 0 0 117869 362 0 0 25 0 1 0 891496635 788447232 188366 33554432000 134512640 135072097 4290203968 18446744073709551615 134539693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 192492 188366 76 137 0 192353 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 769968

[startup+1242.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/178 23400
/proc/meminfo: memFree=31106484/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=239492 CPUtime=1242.32 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 1823478 0 0 0 123846 386 0 0 25 0 1 0 891496635 245239808 59024 33554432000 134512640 135072097 4290203968 18446744073709551615 134559363 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 59873 59024 76 137 0 59734 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 239492

[startup+1302.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/178 23401
/proc/meminfo: memFree=30744856/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=596824 CPUtime=1302.32 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 1912773 0 0 0 129830 402 0 0 25 0 1 0 891496635 611147776 148319 33554432000 134512640 135072097 4290203968 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 149206 148319 76 137 0 149067 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 596824

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 23403
/proc/meminfo: memFree=31012156/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=332080 CPUtime=1362.32 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 2007865 0 0 0 135807 425 0 0 25 0 1 0 891496635 340049920 82673 33554432000 134512640 135072097 4290203968 18446744073709551615 134541894 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 83020 82674 76 137 0 82881 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 332080

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 23405
/proc/meminfo: memFree=30637496/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=702216 CPUtime=1422.33 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 2100396 0 0 0 141791 442 0 0 25 0 1 0 891496635 719069184 175204 33554432000 134512640 135072097 4290203968 18446744073709551615 134541726 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 175554 175204 76 137 0 175415 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 702216

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 23406
/proc/meminfo: memFree=30289380/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=1061140 CPUtime=1482.33 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 2188001 0 0 0 147773 460 0 0 25 0 1 0 891496635 1086607360 262809 33554432000 134512640 135072097 4290203968 18446744073709551615 134558253 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 265285 262809 76 137 0 265146 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1061140

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 23408
/proc/meminfo: memFree=29947584/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=1391668 CPUtime=1542.32 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 2272562 0 0 0 153757 475 0 0 25 0 1 0 891496635 1425068032 347370 33554432000 134512640 135072097 4290203968 18446744073709551615 134541995 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 347917 347371 76 137 0 347778 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 1391668

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23409
/proc/meminfo: memFree=31186284/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=158336 CPUtime=1602.33 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 2358858 0 0 0 159736 497 0 0 25 0 1 0 891496635 162136064 39314 33554432000 134512640 135072097 4290203968 18446744073709551615 134543471 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 39584 39314 76 137 0 39445 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 158336

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23411
/proc/meminfo: memFree=30804572/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=539884 CPUtime=1662.33 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 2453201 0 0 0 165717 516 0 0 25 0 1 0 891496635 552841216 133657 33554432000 134512640 135072097 4290203968 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 134971 133657 76 137 0 134832 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 539884

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 23413
/proc/meminfo: memFree=30464768/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=889832 CPUtime=1722.33 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 2538633 0 0 0 171702 531 0 0 25 0 1 0 891496635 911187968 219089 33554432000 134512640 135072097 4290203968 18446744073709551615 134543817 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 222458 219089 76 137 0 222319 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 889832

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 23453
/proc/meminfo: memFree=31819652/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=16384 CPUtime=1782.34 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 2620772 0 0 0 177682 552 0 0 25 0 1 0 891496635 16777216 3880 33554432000 134512640 135072097 4290203968 18446744073709551615 134543764 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 4096 3880 76 137 0 3957 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 16384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 23454
/proc/meminfo: memFree=31694760/32950928 swapFree=67052112/67111528
[pid=23318] ppid=23316 vsize=138760 CPUtime=1800.04 cores=0,2
/proc/23318/stat : 23318 (picomus) R 23316 23318 22819 0 -1 4202496 2651185 0 0 0 179447 557 0 0 25 0 1 0 891496635 142090240 34293 33554432000 134512640 135072097 4290203968 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23318/statm: 34690 34293 76 137 0 34551 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 138760

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1794.48
CPU system time (s): 5.57915
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1611892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.48
system time used= 5.57915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2651186
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= 4
involuntary context switches= 2110

runsolver used 3.04454 second user time and 6.18906 second system time

The end

Launcher Data 

Begin job on node120 at 2011-06-11 15:29:39
IDJOB=3493466
IDBENCH=89549
IDSOLVER=1974
FILE ID=node120/3493466-1307798979
RUNJOBID= node120-1307798806-22837
PBS_JOBID= 13551030
Free space on /tmp= 73848 MiB

SOLVER NAME= PicoMUS 941
BENCH NAME= SAT11/mus/marques-silva/hardware-verification/4pipe_1_ooo.cnf
COMMAND LINE= picomus BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493466-1307798979/watcher-3493466-1307798979 -o /tmp/evaluation-result-3493466-1307798979/solver-3493466-1307798979 -C 1800 -W 1850 -M 7680  picomus HOME/instance-3493466-1307798979.cnf

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

MD5SUM BENCH= d0eba161157909184a14fbb6efe22eeb
RANDOM SEED=1988322654

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5226.07
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30826380 kB
Buffers:        148956 kB
Cached:         851384 kB
SwapCached:      11516 kB
Active:        1357424 kB
Inactive:       606168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30826380 kB
SwapTotal:    67111528 kB
SwapFree:     67052112 kB
Dirty:           74576 kB
Writeback:           0 kB
AnonPages:      960964 kB
Mapped:          10076 kB
Slab:            94732 kB
PageTables:       7284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1241016 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= 73928 MiB
End job on node120 at 2011-06-11 15:59:41