Trace number 3493794

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. 1800.07 1800.03

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net70-25-5.shuffled.cnf
MD5SUM7c376a6d473187db5171d929d22cc83f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark329.94
Satisfiable
(Un)Satisfiability was proved
Number of variables3500
Number of clauses10361
Sum of the clauses size24430
Maximum clause length70
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 26720
Number of clauses of size 33640
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.00	c [picomus] WARNING: no output file given
0.00/0.00	c [picomus] p cnf 3500 10361
21.90/21.95	s UNSATISFIABLE
22.00/22.02	c [picomus] extracted core 1 of size 9792 out of 10361 (95%) after 22.0 sec
60.50/60.58	c [picomus] extracted core 2 of size 9731 out of 10361 (94%) after 60.6 sec
95.89/95.91	c [picomus] extracted core 3 of size 9702 out of 10361 (94%) after 95.9 sec
122.80/122.85	c [picomus] extracted core 4 of size 9659 out of 10361 (93%) after 122.9 sec
149.79/149.88	c [picomus] extracted core 5 of size 9635 out of 10361 (93%) after 149.9 sec
183.79/183.82	c [picomus] extracted core 6 of size 9620 out of 10361 (93%) after 183.8 sec
257.90/257.92	c [picomus] extracted core 7 of size 9612 out of 10361 (93%) after 257.9 sec
269.70/269.76	c [picomus] extracted core 8 of size 9581 out of 10361 (92%) after 269.8 sec
294.80/294.80	c [picomus] extracted core 9 of size 9573 out of 10361 (92%) after 294.8 sec
319.29/319.37	c [picomus] extracted core 10 of size 9568 out of 10361 (92%) after 319.4 sec
389.80/389.80	c [picomus] extracted core 11 of size 9566 out of 10361 (92%) after 389.8 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-3493794-1307804334/watcher-3493794-1307804334 -o /tmp/evaluation-result-3493794-1307804334/solver-3493794-1307804334 -C 1800 -W 1850 -M 7680 picomus HOME/instance-3493794-1307804334.cnf 

running on 2 cores: 1,3

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: 3.97 3.97 3.55 5/189 24074
/proc/meminfo: memFree=30760812/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=1332 CPUtime=0 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 273 0 0 0 0 0 0 0 20 0 1 0 348042843 1363968 226 33554432000 134512640 135072097 4290681328 18446744073709551615 134700015 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 333 226 60 137 0 194 0

[startup+0.06551 s]
/proc/loadavg: 3.97 3.97 3.55 5/189 24074
/proc/meminfo: memFree=30760812/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=1860 CPUtime=0.06 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 398 0 0 0 6 0 0 0 20 0 1 0 348042843 1904640 351 33554432000 134512640 135072097 4290681328 18446744073709551615 134556770 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 465 351 68 137 0 326 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1860

[startup+0.1005 s]
/proc/loadavg: 3.97 3.97 3.55 5/189 24074
/proc/meminfo: memFree=30760812/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=1992 CPUtime=0.09 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 439 0 0 0 9 0 0 0 20 0 1 0 348042843 2039808 392 33554432000 134512640 135072097 4290681328 18446744073709551615 134556433 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 498 392 68 137 0 359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1992

[startup+0.300467 s]
/proc/loadavg: 3.97 3.97 3.55 5/189 24074
/proc/meminfo: memFree=30760812/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=2520 CPUtime=0.29 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 579 0 0 0 29 0 0 0 21 0 1 0 348042843 2580480 532 33554432000 134512640 135072097 4290681328 18446744073709551615 134558296 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 630 532 68 137 0 491 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2520

[startup+0.7004 s]
/proc/loadavg: 3.97 3.97 3.55 5/189 24074
/proc/meminfo: memFree=30760812/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=3728 CPUtime=0.69 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 877 0 0 0 69 0 0 0 22 0 1 0 348042843 3817472 830 33554432000 134512640 135072097 4290681328 18446744073709551615 134559542 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 932 830 68 137 0 793 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3728

[startup+1.50027 s]
/proc/loadavg: 3.98 3.97 3.55 5/190 24075
/proc/meminfo: memFree=30748304/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=5724 CPUtime=1.49 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 1374 0 0 0 149 0 0 0 25 0 1 0 348042843 5861376 1327 33554432000 134512640 135072097 4290681328 18446744073709551615 134543764 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 1431 1327 68 137 0 1292 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5724

[startup+3.10097 s]
/proc/loadavg: 3.98 3.97 3.55 5/190 24075
/proc/meminfo: memFree=30735796/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=9816 CPUtime=3.09 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 2384 0 0 0 309 0 0 0 25 0 1 0 348042843 10051584 2337 33554432000 134512640 135072097 4290681328 18446744073709551615 134534256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 2454 2337 68 137 0 2315 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9816

[startup+6.30041 s]
/proc/loadavg: 3.98 3.97 3.55 5/190 24075
/proc/meminfo: memFree=30741008/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=18784 CPUtime=6.29 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 4618 0 0 0 628 1 0 0 25 0 1 0 348042843 19234816 4571 33554432000 134512640 135072097 4290681328 18446744073709551615 134543446 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 4696 4571 68 137 0 4557 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18784

[startup+12.7003 s]
/proc/loadavg: 3.98 3.97 3.55 5/190 24075
/proc/meminfo: memFree=30715236/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=35532 CPUtime=12.68 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 8783 0 0 0 1267 1 0 0 25 0 1 0 348042843 36384768 8736 33554432000 134512640 135072097 4290681328 18446744073709551615 134543854 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 8883 8736 68 137 0 8744 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35532

[startup+25.501 s]
/proc/loadavg: 3.98 3.97 3.56 5/190 24076
/proc/meminfo: memFree=30735172/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=11140 CPUtime=25.49 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 16653 0 0 0 2546 3 0 0 25 0 1 0 348042843 11407360 2617 33554432000 134512640 135072097 4290681328 18446744073709551615 134543606 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 2785 2617 76 137 0 2646 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11140

[startup+51.1005 s]
/proc/loadavg: 3.99 3.97 3.57 5/190 24076
/proc/meminfo: memFree=30675748/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=81888 CPUtime=51.09 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 34404 0 0 0 5103 6 0 0 25 0 1 0 348042843 83853312 20368 33554432000 134512640 135072097 4290681328 18446744073709551615 134543466 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 20472 20368 76 137 0 20333 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 81888

[startup+102.306 s]
/proc/loadavg: 3.99 3.97 3.59 5/190 24078
/proc/meminfo: memFree=30512384/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=18372 CPUtime=102.29 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 68425 0 0 0 10216 13 0 0 25 0 1 0 348042843 18812928 4483 33554432000 134512640 135072097 4290681328 18446744073709551615 134543617 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 4593 4483 76 137 0 4454 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 18372

[startup+162.301 s]
/proc/loadavg: 4.06 3.99 3.62 5/190 24088
/proc/meminfo: memFree=30471240/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=36424 CPUtime=162.29 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 107415 0 0 0 16208 21 0 0 25 0 1 0 348042843 37298176 8985 33554432000 134512640 135072097 4290681328 18446744073709551615 134543527 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 9106 8985 76 137 0 8967 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 36424

[startup+222.3 s]
/proc/loadavg: 4.06 4.00 3.64 5/190 24090
/proc/meminfo: memFree=30317784/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=119136 CPUtime=222.3 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 150072 0 0 0 22202 28 0 0 25 0 1 0 348042843 121995264 29328 33554432000 134512640 135072097 4290681328 18446744073709551615 134543669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 29784 29328 76 137 0 29645 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 119136

[startup+282.301 s]
/proc/loadavg: 4.02 4.00 3.66 5/190 24092
/proc/meminfo: memFree=30211960/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=34644 CPUtime=282.3 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 189992 0 0 0 28195 35 0 0 25 0 1 0 348042843 35475456 8546 33554432000 134512640 135072097 4290681328 18446744073709551615 134557168 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 8661 8546 76 137 0 8522 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 34644

[startup+342.301 s]
/proc/loadavg: 4.08 4.02 3.68 5/190 24093
/proc/meminfo: memFree=30178540/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=67644 CPUtime=342.3 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 230076 0 0 0 34186 44 0 0 25 0 1 0 348042843 69267456 16678 33554432000 134512640 135072097 4290681328 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 16911 16678 76 137 0 16772 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 67644

[startup+402.3 s]
/proc/loadavg: 4.03 4.01 3.70 5/190 24095
/proc/meminfo: memFree=30128640/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=73944 CPUtime=402.3 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 280873 0 0 0 40177 53 0 0 25 0 1 0 348042843 75718656 18395 33554432000 134512640 135072097 4290681328 18446744073709551615 134556265 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 18486 18395 76 137 0 18347 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 73944

[startup+462.301 s]
/proc/loadavg: 4.09 4.02 3.72 5/190 24096
/proc/meminfo: memFree=29853560/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=296888 CPUtime=462.3 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 336578 0 0 0 46172 58 0 0 25 0 1 0 348042843 304013312 74067 33554432000 134512640 135072097 4290681328 18446744073709551615 134518025 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 74222 74067 76 137 0 74083 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 296888

[startup+522.3 s]
/proc/loadavg: 4.03 4.02 3.74 5/190 24098
/proc/meminfo: memFree=29804648/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=339292 CPUtime=522.3 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 347355 0 0 0 52170 60 0 0 25 0 1 0 348042843 347435008 84704 33554432000 134512640 135072097 4290681328 18446744073709551615 134556761 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 84823 84704 76 137 0 84684 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 339292

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.75 5/190 24100
/proc/meminfo: memFree=29801984/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=339292 CPUtime=582.3 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 347359 0 0 0 58170 60 0 0 25 0 1 0 348042843 347435008 84708 33554432000 134512640 135072097 4290681328 18446744073709551615 134541037 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 84823 84708 76 137 0 84684 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 339292

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 3.09 3.59 3.64 4/184 24130
/proc/meminfo: memFree=29677088/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=395124 CPUtime=822.31 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 361308 0 0 0 82169 62 0 0 25 0 1 0 348042843 404606976 98652 33554432000 134512640 135072097 4290681328 18446744073709551615 134543937 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 98781 98652 76 137 0 98642 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 395124

[startup+882.301 s]
/proc/loadavg: 3.03 3.48 3.60 4/184 24135
/proc/meminfo: memFree=29626532/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=435540 CPUtime=882.31 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 371420 0 0 0 88168 63 0 0 25 0 1 0 348042843 445992960 108759 33554432000 134512640 135072097 4290681328 18446744073709551615 134517975 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 108885 108759 76 137 0 108746 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 435540

[startup+942.301 s]
/proc/loadavg: 3.01 3.39 3.55 4/184 24136
/proc/meminfo: memFree=29626844/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=435540 CPUtime=942.31 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 371420 0 0 0 94168 63 0 0 25 0 1 0 348042843 445992960 108759 33554432000 134512640 135072097 4290681328 18446744073709551615 134556265 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 108885 108759 76 137 0 108746 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 435540

[startup+1002.3 s]
/proc/loadavg: 3.00 3.31 3.52 4/184 24138
/proc/meminfo: memFree=29581032/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=460996 CPUtime=1002.32 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 377790 0 0 0 100168 64 0 0 25 0 1 0 348042843 472059904 115126 33554432000 134512640 135072097 4290681328 18446744073709551615 134541107 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 115249 115126 76 137 0 115110 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 460996

[startup+1062.3 s]
/proc/loadavg: 3.04 3.27 3.49 4/184 24139
/proc/meminfo: memFree=29563860/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=459348 CPUtime=1062.32 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 377790 0 0 0 106168 64 0 0 25 0 1 0 348042843 470372352 114736 33554432000 134512640 135072097 4290681328 18446744073709551615 134541094 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 114837 114736 76 137 0 114698 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 459348

[startup+1122.3 s]
/proc/loadavg: 3.01 3.22 3.45 4/184 24141
/proc/meminfo: memFree=29565168/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=458876 CPUtime=1122.32 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 377790 0 0 0 112168 64 0 0 25 0 1 0 348042843 469889024 114618 33554432000 134512640 135072097 4290681328 18446744073709551615 134518074 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 114719 114618 76 137 0 114580 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 458876

[startup+1182.3 s]
/proc/loadavg: 3.00 3.17 3.42 4/184 24143
/proc/meminfo: memFree=29547000/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=458876 CPUtime=1182.32 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 377790 0 0 0 118168 64 0 0 25 0 1 0 348042843 469889024 114618 33554432000 134512640 135072097 4290681328 18446744073709551615 134557231 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 114719 114618 76 137 0 114580 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 458876

[startup+1242.3 s]
/proc/loadavg: 3.00 3.14 3.39 4/184 24144
/proc/meminfo: memFree=29546572/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=458876 CPUtime=1242.32 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 377790 0 0 0 124168 64 0 0 25 0 1 0 348042843 469889024 114618 33554432000 134512640 135072097 4290681328 18446744073709551615 134557173 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 114719 114618 76 137 0 114580 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 458876

[startup+1302.3 s]
/proc/loadavg: 3.12 3.14 3.38 4/184 24146
/proc/meminfo: memFree=29546508/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=458876 CPUtime=1302.33 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 377794 0 0 0 130169 64 0 0 25 0 1 0 348042843 469889024 114622 33554432000 134512640 135072097 4290681328 18446744073709551615 134556791 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 114719 114622 76 137 0 114580 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 458876

[startup+1362.3 s]
/proc/loadavg: 3.04 3.12 3.35 4/184 24147
/proc/meminfo: memFree=29546436/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=458876 CPUtime=1362.33 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 377794 0 0 0 136169 64 0 0 25 0 1 0 348042843 469889024 114622 33554432000 134512640 135072097 4290681328 18446744073709551615 134556770 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 114719 114622 76 137 0 114580 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 458876

[startup+1422.31 s]
/proc/loadavg: 3.01 3.09 3.33 4/184 24149
/proc/meminfo: memFree=29514776/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=458876 CPUtime=1422.33 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 377794 0 0 0 142169 64 0 0 25 0 1 0 348042843 469889024 114622 33554432000 134512640 135072097 4290681328 18446744073709551615 134518020 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 114719 114622 76 137 0 114580 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 458876

[startup+1482.3 s]
/proc/loadavg: 3.00 3.07 3.30 4/184 24151
/proc/meminfo: memFree=29490416/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=480144 CPUtime=1482.32 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 383083 0 0 0 148168 64 0 0 25 0 1 0 348042843 491667456 119908 33554432000 134512640 135072097 4290681328 18446744073709551615 134539680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 120036 119908 76 137 0 119897 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 480144

[startup+1542.3 s]
/proc/loadavg: 3.00 3.06 3.28 4/184 24152
/proc/meminfo: memFree=29478456/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=480144 CPUtime=1542.32 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 383083 0 0 0 154168 64 0 0 25 0 1 0 348042843 491667456 119908 33554432000 134512640 135072097 4290681328 18446744073709551615 134556584 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 120036 119908 76 137 0 119897 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 480144

[startup+1602.3 s]
/proc/loadavg: 2.55 2.93 3.22 3/178 24179
/proc/meminfo: memFree=29999596/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=483904 CPUtime=1602.32 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 384024 0 0 0 160168 64 0 0 25 0 1 0 348042843 495517696 120848 33554432000 134512640 135072097 4290681328 18446744073709551615 134517979 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 120976 120848 76 137 0 120837 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 483904

[startup+1662.3 s]
/proc/loadavg: 2.20 2.76 3.14 3/178 24180
/proc/meminfo: memFree=29990624/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=495640 CPUtime=1662.33 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 386958 0 0 0 166168 65 0 0 25 0 1 0 348042843 507535360 123782 33554432000 134512640 135072097 4290681328 18446744073709551615 134556761 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 123910 123782 76 137 0 123771 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 495640

[startup+1722.3 s]
/proc/loadavg: 2.07 2.62 3.07 3/178 24182
/proc/meminfo: memFree=29990468/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=495640 CPUtime=1722.33 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 386958 0 0 0 172168 65 0 0 25 0 1 0 348042843 507535360 123782 33554432000 134512640 135072097 4290681328 18446744073709551615 134556789 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 123910 123782 76 137 0 123771 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 495640

[startup+1782.3 s]
/proc/loadavg: 2.02 2.50 3.00 3/178 24184
/proc/meminfo: memFree=29990164/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=495640 CPUtime=1782.33 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 386958 0 0 0 178168 65 0 0 25 0 1 0 348042843 507535360 123782 33554432000 134512640 135072097 4290681328 18446744073709551615 134543764 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 123910 123782 76 137 0 123771 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 495640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.80 2.43 2.97 2/172 24209
/proc/meminfo: memFree=30599364/32950928 swapFree=67054696/67111528
[pid=24074] ppid=24072 vsize=495640 CPUtime=1800.04 cores=1,3
/proc/24074/stat : 24074 (picomus) R 24072 24074 23146 0 -1 4202496 386958 0 0 0 179939 65 0 0 25 0 1 0 348042843 507535360 123782 33554432000 134512640 135072097 4290681328 18446744073709551615 134517956 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24074/statm: 123910 123782 76 137 0 123771 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 495640

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): 1800.03
CPU time (s): 1800.07
CPU user time (s): 1799.39
CPU system time (s): 0.676897
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 495640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.39
system time used= 0.676897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 386958
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= 2358

runsolver used 2.87556 second user time and 6.68198 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-11 16:58:54
IDJOB=3493794
IDBENCH=87992
IDSOLVER=1974
FILE ID=node112/3493794-1307804334
RUNJOBID= node112-1307802514-23625
PBS_JOBID= 13551040
Free space on /tmp= 74036 MiB

SOLVER NAME= PicoMUS 941
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net70-25-5.shuffled.cnf
COMMAND LINE= picomus BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493794-1307804334/watcher-3493794-1307804334 -o /tmp/evaluation-result-3493794-1307804334/solver-3493794-1307804334 -C 1800 -W 1850 -M 7680  picomus HOME/instance-3493794-1307804334.cnf

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

MD5SUM BENCH= 7c376a6d473187db5171d929d22cc83f
RANDOM SEED=1222085023

node112.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		: 2666.847
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	: 5333.69
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		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
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	: 5332.82
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		: 2666.847
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	: 5332.61
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		: 2666.847
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	: 5332.83
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		: 2666.847
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	: 5332.74
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		: 2666.847
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30761736 kB
Buffers:        268016 kB
Cached:        1344468 kB
SwapCached:      10772 kB
Active:         809132 kB
Inactive:      1154108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30761736 kB
SwapTotal:    67111528 kB
SwapFree:     67054696 kB
Dirty:            2872 kB
Writeback:           0 kB
AnonPages:      348416 kB
Mapped:          10244 kB
Slab:           160704 kB
PageTables:       5812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   580292 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= 74036 MiB
End job on node112 at 2011-06-11 17:28:56