Trace number 3493846

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

NameSAT02/industrial/dellacherie/
comb/comb2.shuffled.cnf
MD5SUM148cedae75188a11dd768fb3da4b84da
Bench CategoryAPPLICATION (applications instances)
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 variables31933
Number of clauses112462
Sum of the clauses size274030
Maximum clause length13
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 291097
Number of clauses of size 38991
Number of clauses of size 45431
Number of clauses of size 52817
Number of clauses of size over 54125

Solver Data 

0.00/0.00	c [picomus] WARNING: no output file given
0.00/0.00	c [picomus] p cnf 31933 112462
45.49/45.59	s UNSATISFIABLE
45.69/45.74	c [picomus] extracted core 1 of size 90171 out of 112462 (80%) after 45.7 sec
84.20/84.25	c [picomus] extracted core 2 of size 87346 out of 112462 (78%) after 84.3 sec
137.50/137.55	c [picomus] extracted core 3 of size 85417 out of 112462 (76%) after 137.6 sec
175.70/175.70	c [picomus] extracted core 4 of size 84547 out of 112462 (75%) after 175.7 sec
216.19/216.22	c [picomus] extracted core 5 of size 84032 out of 112462 (75%) after 216.2 sec
255.70/255.74	c [picomus] extracted core 6 of size 83704 out of 112462 (74%) after 255.8 sec
300.00/300.04	c [picomus] extracted core 7 of size 83410 out of 112462 (74%) after 300.1 sec
336.30/336.36	c [picomus] extracted core 8 of size 83198 out of 112462 (74%) after 336.4 sec
379.51/379.52	c [picomus] extracted core 9 of size 83011 out of 112462 (74%) after 379.5 sec
419.50/419.53	c [picomus] extracted core 10 of size 82885 out of 112462 (74%) after 419.5 sec
464.01/464.08	c [picomus] extracted core 11 of size 82735 out of 112462 (74%) after 464.1 sec
507.80/507.83	c [picomus] extracted core 12 of size 82618 out of 112462 (73%) after 507.9 sec
551.31/551.33	c [picomus] extracted core 13 of size 82527 out of 112462 (73%) after 551.4 sec
591.41/591.43	c [picomus] extracted core 14 of size 82396 out of 112462 (73%) after 591.5 sec
628.70/628.79	c [picomus] extracted core 15 of size 82337 out of 112462 (73%) after 628.8 sec
676.31/676.34	c [picomus] extracted core 16 of size 82265 out of 112462 (73%) after 676.4 sec
726.71/726.73	c [picomus] extracted core 17 of size 82200 out of 112462 (73%) after 726.8 sec
770.02/770.05	c [picomus] extracted core 18 of size 82172 out of 112462 (73%) after 770.1 sec
813.51/813.57	c [picomus] extracted core 19 of size 82096 out of 112462 (73%) after 813.6 sec
856.32/856.35	c [picomus] extracted core 20 of size 82048 out of 112462 (73%) after 856.4 sec
892.62/892.60	c [picomus] extracted core 21 of size 81975 out of 112462 (73%) after 892.6 sec
928.22/928.23	c [picomus] extracted core 22 of size 81934 out of 112462 (73%) after 928.3 sec
972.61/972.61	c [picomus] extracted core 23 of size 81879 out of 112462 (73%) after 972.6 sec
1018.42/1018.45	c [picomus] extracted core 24 of size 81838 out of 112462 (73%) after 1018.5 sec
1052.62/1052.61	c [picomus] extracted core 25 of size 81802 out of 112462 (73%) after 1052.6 sec
1098.92/1098.97	c [picomus] extracted core 26 of size 81769 out of 112462 (73%) after 1099.0 sec
1135.72/1135.78	c [picomus] extracted core 27 of size 81717 out of 112462 (73%) after 1135.8 sec
1179.62/1179.62	c [picomus] extracted core 28 of size 81683 out of 112462 (73%) after 1179.7 sec
1218.83/1218.83	c [picomus] extracted core 29 of size 81658 out of 112462 (73%) after 1218.9 sec
1264.72/1264.79	c [picomus] extracted core 30 of size 81614 out of 112462 (73%) after 1264.8 sec
1307.83/1307.89	c [picomus] extracted core 31 of size 81589 out of 112462 (73%) after 1307.9 sec
1351.93/1351.94	c [picomus] extracted core 32 of size 81573 out of 112462 (73%) after 1352.0 sec
1394.93/1394.95	c [picomus] extracted core 33 of size 81562 out of 112462 (73%) after 1395.0 sec
1431.33/1431.31	c [picomus] extracted core 34 of size 81544 out of 112462 (73%) after 1431.4 sec
1467.13/1467.19	c [picomus] extracted core 35 of size 81532 out of 112462 (72%) after 1467.2 sec
1504.93/1504.91	c [picomus] extracted core 36 of size 81509 out of 112462 (72%) after 1505.0 sec
1546.64/1546.66	c [picomus] extracted core 37 of size 81495 out of 112462 (72%) after 1546.7 sec
1586.43/1586.45	c [picomus] extracted core 38 of size 81475 out of 112462 (72%) after 1586.5 sec
1630.24/1630.27	c [picomus] extracted core 39 of size 81439 out of 112462 (72%) after 1630.3 sec
1665.04/1665.03	c [picomus] extracted core 40 of size 81394 out of 112462 (72%) after 1665.1 sec
1705.04/1705.04	c [picomus] extracted core 41 of size 81372 out of 112462 (72%) after 1705.1 sec
1749.54/1749.58	c [picomus] extracted core 42 of size 81350 out of 112462 (72%) after 1749.6 sec
1792.04/1792.05	c [picomus] extracted core 43 of size 81330 out of 112462 (72%) after 1792.1 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-3493846-1307810298/watcher-3493846-1307810298 -o /tmp/evaluation-result-3493846-1307810298/solver-3493846-1307810298 -C 1800 -W 1850 -M 7680 picomus HOME/instance-3493846-1307810298.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: 4.00 3.47 3.44 4/189 18805
/proc/meminfo: memFree=31334356/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=2376 CPUtime=0 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 243 0 0 0 0 0 0 0 25 0 1 0 892628613 2433024 198 33554432000 134512640 135072097 4293916608 18446744073709551615 134705502 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 594 199 53 137 0 455 0

[startup+0.0304499 s]
/proc/loadavg: 4.00 3.47 3.44 4/189 18805
/proc/meminfo: memFree=31334356/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=3696 CPUtime=0.02 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 813 0 0 0 2 0 0 0 25 0 1 0 892628613 3784704 768 33554432000 134512640 135072097 4293916608 18446744073709551615 134648002 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 924 768 53 137 0 785 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3696

[startup+0.100501 s]
/proc/loadavg: 4.00 3.47 3.44 4/189 18805
/proc/meminfo: memFree=31334356/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=10364 CPUtime=0.09 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 2511 0 0 0 9 0 0 0 25 0 1 0 892628613 10612736 2413 33554432000 134512640 135072097 4293916608 18446744073709551615 134536352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 2591 2413 68 137 0 2452 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10364

[startup+0.300468 s]
/proc/loadavg: 4.00 3.47 3.44 4/189 18805
/proc/meminfo: memFree=31334356/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=10636 CPUtime=0.29 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 2568 0 0 0 29 0 0 0 25 0 1 0 892628613 10891264 2470 33554432000 134512640 135072097 4293916608 18446744073709551615 134520266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 2659 2470 69 137 0 2520 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10636

[startup+0.700349 s]
/proc/loadavg: 4.00 3.47 3.44 4/189 18805
/proc/meminfo: memFree=31334356/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=10900 CPUtime=0.69 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 2651 0 0 0 69 0 0 0 25 0 1 0 892628613 11161600 2553 33554432000 134512640 135072097 4293916608 18446744073709551615 134580587 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 2725 2553 69 137 0 2586 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10900

[startup+1.50021 s]
/proc/loadavg: 4.00 3.47 3.44 5/190 18806
/proc/meminfo: memFree=31324320/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=11840 CPUtime=1.49 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 2876 0 0 0 149 0 0 0 25 0 1 0 892628613 12124160 2778 33554432000 134512640 135072097 4293916608 18446744073709551615 134520055 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 2960 2778 69 137 0 2821 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11840

[startup+3.10086 s]
/proc/loadavg: 4.00 3.48 3.44 5/190 18806
/proc/meminfo: memFree=31322460/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=13840 CPUtime=3.09 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 3376 0 0 0 309 0 0 0 25 0 1 0 892628613 14172160 3278 33554432000 134512640 135072097 4293916608 18446744073709551615 134539140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 3460 3278 69 137 0 3321 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13840

[startup+6.30036 s]
/proc/loadavg: 4.00 3.48 3.44 5/190 18806
/proc/meminfo: memFree=31317424/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=18064 CPUtime=6.29 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 4424 0 0 0 629 0 0 0 25 0 1 0 892628613 18497536 4326 33554432000 134512640 135072097 4293916608 18446744073709551615 134518212 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 4516 4326 69 137 0 4377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18064

[startup+12.7002 s]
/proc/loadavg: 4.00 3.50 3.45 5/190 18806
/proc/meminfo: memFree=31309256/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=26104 CPUtime=12.69 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 6405 0 0 0 1268 1 0 0 25 0 1 0 892628613 26730496 6297 33554432000 134512640 135072097 4293916608 18446744073709551615 134558253 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 6526 6297 69 137 0 6387 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26104

[startup+25.5009 s]
/proc/loadavg: 4.00 3.51 3.45 5/190 18806
/proc/meminfo: memFree=31288416/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=47076 CPUtime=25.49 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 11593 0 0 0 2547 2 0 0 25 0 1 0 892628613 48205824 11485 33554432000 134512640 135072097 4293916608 18446744073709551615 134556789 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 11769 11485 69 137 0 11630 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47076

[startup+51.1004 s]
/proc/loadavg: 4.00 3.55 3.47 5/190 18807
/proc/meminfo: memFree=31317220/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=18260 CPUtime=51.1 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 24274 0 0 0 5104 6 0 0 25 0 1 0 892628613 18698240 4408 33554432000 134512640 135072097 4293916608 18446744073709551615 134558253 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 4565 4408 76 137 0 4426 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18260

[startup+102.306 s]
/proc/loadavg: 4.00 3.62 3.49 4/184 18832
/proc/meminfo: memFree=31368916/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=36992 CPUtime=102.3 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 46684 0 0 0 10221 9 0 0 25 0 1 0 892628613 37879808 8977 33554432000 134512640 135072097 4293916608 18446744073709551615 134543446 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 9248 8977 76 137 0 9109 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 36992

[startup+162.301 s]
/proc/loadavg: 3.37 3.51 3.46 4/184 18834
/proc/meminfo: memFree=31355592/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=50368 CPUtime=162.3 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 70889 0 0 0 16216 14 0 0 25 0 1 0 892628613 51576832 12388 33554432000 134512640 135072097 4293916608 18446744073709551615 134538363 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 12592 12388 76 137 0 12453 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 50368

[startup+222.301 s]
/proc/loadavg: 2.98 3.38 3.42 3/178 18860
/proc/meminfo: memFree=31463224/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=19576 CPUtime=222.29 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 99578 0 0 0 22208 21 0 0 25 0 1 0 892628613 20045824 4739 33554432000 134512640 135072097 4293916608 18446744073709551615 134581114 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 4894 4739 76 137 0 4755 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19576

[startup+282.3 s]
/proc/loadavg: 2.36 3.13 3.33 3/178 18861
/proc/meminfo: memFree=31434292/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=50392 CPUtime=282.3 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 123502 0 0 0 28203 27 0 0 25 0 1 0 892628613 51601408 12396 33554432000 134512640 135072097 4293916608 18446744073709551615 134556733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 12598 12396 76 137 0 12459 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 50392

[startup+342.301 s]
/proc/loadavg: 2.13 2.92 3.24 3/178 18863
/proc/meminfo: memFree=31464612/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=18784 CPUtime=342.3 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 149258 0 0 0 34198 32 0 0 25 0 1 0 892628613 19234816 4539 33554432000 134512640 135072097 4293916608 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 4696 4539 76 137 0 4557 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 18784

[startup+402.301 s]
/proc/loadavg: 1.48 2.59 3.11 2/172 18888
/proc/meminfo: memFree=31533440/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=49124 CPUtime=402.3 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 175305 0 0 0 40192 38 0 0 25 0 1 0 892628613 50302976 12039 33554432000 134512640 135072097 4293916608 18446744073709551615 134543446 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 12281 12039 76 137 0 12142 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 49124

[startup+462.3 s]
/proc/loadavg: 1.17 2.30 2.97 2/172 18890
/proc/meminfo: memFree=31503768/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=78264 CPUtime=462.3 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 200890 0 0 0 46187 43 0 0 25 0 1 0 892628613 80142336 19233 33554432000 134512640 135072097 4293916608 18446744073709551615 134543485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 19566 19233 76 137 0 19427 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 78264

[startup+522.301 s]
/proc/loadavg: 1.06 2.06 2.85 2/172 18892
/proc/meminfo: memFree=31550836/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=32172 CPUtime=522.3 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 226723 0 0 0 52181 49 0 0 25 0 1 0 892628613 32944128 7754 33554432000 134512640 135072097 4293916608 18446744073709551615 134543485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 8043 7754 76 137 0 7904 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 32172

[startup+582.301 s]
/proc/loadavg: 1.02 1.87 2.73 2/172 18893
/proc/meminfo: memFree=31523020/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=58652 CPUtime=582.31 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 252084 0 0 0 58176 55 0 0 25 0 1 0 892628613 60059648 14471 33554432000 134512640 135072097 4293916608 18446744073709551615 134543606 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 14663 14471 76 137 0 14524 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 58652

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 1.00 1.38 2.32 2/172 18900
/proc/meminfo: memFree=31560160/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=22420 CPUtime=822.31 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 357946 0 0 0 82153 78 0 0 25 0 1 0 892628613 22958080 5400 33554432000 134512640 135072097 4293916608 18446744073709551615 134581121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 5605 5400 76 137 0 5466 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 22420

[startup+882.3 s]
/proc/loadavg: 1.00 1.31 2.24 2/172 18901
/proc/meminfo: memFree=31530124/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=51340 CPUtime=882.32 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 384617 0 0 0 88148 84 0 0 25 0 1 0 892628613 52572160 12617 33554432000 134512640 135072097 4293916608 18446744073709551615 134558253 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 12835 12617 76 137 0 12696 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 51340

[startup+942.301 s]
/proc/loadavg: 1.00 1.25 2.16 2/172 18903
/proc/meminfo: memFree=31552016/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=30316 CPUtime=942.32 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 410093 0 0 0 94142 90 0 0 25 0 1 0 892628613 31043584 7317 33554432000 134512640 135072097 4293916608 18446744073709551615 134558312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 7579 7317 76 137 0 7440 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 30316

[startup+1002.3 s]
/proc/loadavg: 1.00 1.20 2.08 2/172 18904
/proc/meminfo: memFree=31521980/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=59420 CPUtime=1002.32 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 435982 0 0 0 100138 94 0 0 25 0 1 0 892628613 60846080 14667 33554432000 134512640 135072097 4293916608 18446744073709551615 134543446 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 14855 14667 76 137 0 14716 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 59420

[startup+1062.3 s]
/proc/loadavg: 1.00 1.16 2.01 2/172 18906
/proc/meminfo: memFree=31558896/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=24132 CPUtime=1062.31 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 462920 0 0 0 106132 99 0 0 25 0 1 0 892628613 24711168 5857 33554432000 134512640 135072097 4293916608 18446744073709551615 134548832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 6033 5857 76 137 0 5894 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 24132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.13 1.95 2/172 18908
/proc/meminfo: memFree=31537272/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=44408 CPUtime=1122.32 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 486697 0 0 0 112127 105 0 0 25 0 1 0 892628613 45473792 10878 33554432000 134512640 135072097 4293916608 18446744073709551615 134543490 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 11102 10878 76 137 0 10963 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 44408

[startup+1182.3 s]
/proc/loadavg: 1.00 1.10 1.88 2/172 18909
/proc/meminfo: memFree=31569828/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=12512 CPUtime=1182.32 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 513230 0 0 0 118122 110 0 0 25 0 1 0 892628613 12812288 2989 33554432000 134512640 135072097 4293916608 18446744073709551615 134558325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 3128 2989 76 137 0 2989 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 12512

[startup+1242.3 s]
/proc/loadavg: 1.00 1.08 1.83 2/172 18911
/proc/meminfo: memFree=31535552/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=45500 CPUtime=1242.32 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 537609 0 0 0 124116 116 0 0 25 0 1 0 892628613 46592000 11150 33554432000 134512640 135072097 4293916608 18446744073709551615 134556778 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 11375 11150 76 137 0 11236 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 45500

[startup+1302.3 s]
/proc/loadavg: 1.00 1.06 1.77 2/172 18912
/proc/meminfo: memFree=31511836/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=69600 CPUtime=1302.33 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 562615 0 0 0 130111 122 0 0 25 0 1 0 892628613 71270400 17007 33554432000 134512640 135072097 4293916608 18446744073709551615 134543471 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 17400 17007 76 137 0 17261 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 69600

[startup+1362.3 s]
/proc/loadavg: 1.00 1.05 1.72 2/172 18914
/proc/meminfo: memFree=31555808/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=25572 CPUtime=1362.33 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 588736 0 0 0 136104 129 0 0 25 0 1 0 892628613 26185728 6218 33554432000 134512640 135072097 4293916608 18446744073709551615 134520055 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 6393 6218 76 137 0 6254 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 25572

[startup+1422.31 s]
/proc/loadavg: 1.00 1.04 1.67 2/172 18925
/proc/meminfo: memFree=31528404/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=53148 CPUtime=1422.33 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 613273 0 0 0 142099 134 0 0 25 0 1 0 892628613 54423552 13097 33554432000 134512640 135072097 4293916608 18446744073709551615 134580823 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 13287 13097 76 137 0 13148 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 53148

[startup+1482.3 s]
/proc/loadavg: 1.00 1.03 1.63 2/172 18926
/proc/meminfo: memFree=31549064/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=33412 CPUtime=1482.33 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 637577 0 0 0 148094 139 0 0 25 0 1 0 892628613 34213888 8075 33554432000 134512640 135072097 4293916608 18446744073709551615 134543471 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 8353 8075 76 137 0 8214 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 33412

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.59 2/172 18928
/proc/meminfo: memFree=31510576/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=71644 CPUtime=1542.33 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 662863 0 0 0 154087 146 0 0 25 0 1 0 892628613 73363456 17527 33554432000 134512640 135072097 4293916608 18446744073709551615 134543512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 17911 17527 76 137 0 17772 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 71644

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.54 2/172 18932
/proc/meminfo: memFree=31549944/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=33364 CPUtime=1602.33 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 688521 0 0 0 160082 151 0 0 25 0 1 0 892628613 34164736 8080 33554432000 134512640 135072097 4293916608 18446744073709551615 134543533 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 8341 8080 76 137 0 8202 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 33364

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.51 2/172 18934
/proc/meminfo: memFree=31525876/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=57396 CPUtime=1662.34 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 711921 0 0 0 166078 156 0 0 25 0 1 0 892628613 58773504 13937 33554432000 134512640 135072097 4293916608 18446744073709551615 134558408 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 14349 13937 76 137 0 14210 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 57396

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.47 2/172 18936
/proc/meminfo: memFree=31546528/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=36884 CPUtime=1722.33 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 738388 0 0 0 172072 161 0 0 25 0 1 0 892628613 37769216 8983 33554432000 134512640 135072097 4293916608 18446744073709551615 134543644 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 9221 8983 76 137 0 9082 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 36884

[startup+1782.3 s]
/proc/loadavg: 1.07 1.02 1.45 2/172 18937
/proc/meminfo: memFree=31522328/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=60376 CPUtime=1782.34 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 763447 0 0 0 178067 167 0 0 25 0 1 0 892628613 61825024 14658 33554432000 134512640 135072097 4293916608 18446744073709551615 134580722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 15094 14658 76 137 0 14955 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 60376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.05 1.01 1.44 2/172 18938
/proc/meminfo: memFree=31560488/32950928 swapFree=67048868/67111528
[pid=18805] ppid=18803 vsize=21144 CPUtime=1800.05 cores=0,2
/proc/18805/stat : 18805 (picomus) R 18803 18805 17232 0 -1 4202496 771795 0 0 0 179836 169 0 0 25 0 1 0 892628613 21651456 5082 33554432000 134512640 135072097 4293916608 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18805/statm: 5286 5082 76 137 0 5147 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 21144

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): 1798.36
CPU system time (s): 1.69174
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 93472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.36
system time used= 1.69174
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 771796
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= 2239

runsolver used 2.5976 second user time and 5.74113 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-11 18:38:18
IDJOB=3493846
IDBENCH=88046
IDSOLVER=1974
FILE ID=node122/3493846-1307810298
RUNJOBID= node122-1307810047-18702
PBS_JOBID= 13551057
Free space on /tmp= 74100 MiB

SOLVER NAME= PicoMUS 941
BENCH NAME= SAT02/industrial/dellacherie/comb/comb2.shuffled.cnf
COMMAND LINE= picomus BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493846-1307810298/watcher-3493846-1307810298 -o /tmp/evaluation-result-3493846-1307810298/solver-3493846-1307810298 -C 1800 -W 1850 -M 7680  picomus HOME/instance-3493846-1307810298.cnf

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

MD5SUM BENCH= 148cedae75188a11dd768fb3da4b84da
RANDOM SEED=1501673276

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.83
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31335024 kB
Buffers:        170452 kB
Cached:        1028576 kB
SwapCached:      14716 kB
Active:         596112 kB
Inactive:       864436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31335024 kB
SwapTotal:    67111528 kB
SwapFree:     67048868 kB
Dirty:            2516 kB
Writeback:           0 kB
AnonPages:      259200 kB
Mapped:          10136 kB
Slab:            89328 kB
PageTables:       5532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   493408 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= 74100 MiB
End job on node122 at 2011-06-11 19:08:20