Trace number 3171245

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
RestartSAT A75? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S1126657927-015.SATISFIABLE.cnf
MD5SUM129ae27f6626450c69af6381b8baccdf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.09392
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53727
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3171245-1302826604/watcher-3171245-1302826604 -o /tmp/evaluation-result-3171245-1302826604/solver-3171245-1302826604 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171245-1302826604.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 4.02 4.01 3.92 5/189 26254
/proc/meminfo: memFree=17173676/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=19388 CPUtime=0 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 444 0 0 0 0 0 0 0 25 0 1 0 394260059 19853312 383 33554432000 4194304 4291949 140735090268432 18446744073709551615 4229875 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 4847 383 229 24 0 1481 0

[startup+0.0119751 s]
/proc/loadavg: 4.02 4.01 3.92 5/189 26254
/proc/meminfo: memFree=17173676/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=15180 CPUtime=0 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 496 0 0 0 0 0 0 0 25 0 1 0 394260059 15544320 402 33554432000 4194304 4291949 140735090268432 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 3795 402 248 24 0 429 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15180

[startup+0.100958 s]
/proc/loadavg: 4.02 4.01 3.92 5/189 26254
/proc/meminfo: memFree=17173676/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=15708 CPUtime=0.09 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 748 0 0 0 9 0 0 0 25 0 1 0 394260059 16084992 550 33554432000 4194304 4291949 140735090268432 18446744073709551615 4255679 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 3927 550 250 24 0 561 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15708

[startup+0.300923 s]
/proc/loadavg: 4.02 4.01 3.92 5/189 26254
/proc/meminfo: memFree=17173676/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=16532 CPUtime=0.29 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 926 0 0 0 29 0 0 0 25 0 1 0 394260059 16928768 723 33554432000 4194304 4291949 140735090268432 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 4133 723 250 24 0 767 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16532

[startup+0.700853 s]
/proc/loadavg: 4.02 4.01 3.92 5/189 26254
/proc/meminfo: memFree=17173676/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=16920 CPUtime=0.69 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 1059 0 0 0 69 0 0 0 25 0 1 0 394260059 17326080 845 33554432000 4194304 4291949 140735090268432 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 4230 845 250 24 0 864 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16920

[startup+1.50071 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 26255
/proc/meminfo: memFree=17170824/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=17784 CPUtime=1.49 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 1276 0 0 0 149 0 0 0 25 0 1 0 394260059 18210816 1051 33554432000 4194304 4291949 140735090268432 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 4446 1051 250 24 0 1080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17784

[startup+3.10043 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 26255
/proc/meminfo: memFree=17169592/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=17784 CPUtime=3.09 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 1287 0 0 0 309 0 0 0 25 0 1 0 394260059 18210816 1062 33554432000 4194304 4291949 140735090268432 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 4446 1062 250 24 0 1080 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17784

[startup+6.30087 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 26255
/proc/meminfo: memFree=17167608/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=17784 CPUtime=6.29 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 1287 0 0 0 629 0 0 0 25 0 1 0 394260059 18210816 1062 33554432000 4194304 4291949 140735090268432 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 4446 1062 250 24 0 1080 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17784

[startup+12.7007 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 26255
/proc/meminfo: memFree=17166000/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=18908 CPUtime=12.69 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 1432 0 0 0 1269 0 0 0 25 0 1 0 394260059 19361792 1205 33554432000 4194304 4291949 140735090268432 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 4727 1205 250 24 0 1361 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18908

[startup+25.5005 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 26255
/proc/meminfo: memFree=17160668/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=21580 CPUtime=25.49 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 2181 0 0 0 2549 0 0 0 25 0 1 0 394260059 22097920 1926 33554432000 4194304 4291949 140735090268432 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 5395 1926 250 24 0 2029 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21580

[startup+51.101 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26256
/proc/meminfo: memFree=17157800/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=21752 CPUtime=51.09 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 2315 0 0 0 5109 0 0 0 25 0 1 0 394260059 22274048 2053 33554432000 4194304 4291949 140735090268432 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 5438 2053 250 24 0 2072 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21752

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26257
/proc/meminfo: memFree=17147092/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=26780 CPUtime=102.29 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 3175 0 0 0 10229 0 0 0 25 0 1 0 394260059 27422720 2885 33554432000 4194304 4291949 140735090268432 18446744073709551615 4255847 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 6695 2885 250 24 0 3329 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 26780

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26259
/proc/meminfo: memFree=17141844/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=26780 CPUtime=162.29 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 3249 0 0 0 16229 0 0 0 25 0 1 0 394260059 27422720 2959 33554432000 4194304 4291949 140735090268432 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 6695 2959 250 24 0 3329 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26780

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26261
/proc/meminfo: memFree=17139456/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=27020 CPUtime=222.29 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 3682 0 0 0 22229 0 0 0 25 0 1 0 394260059 27668480 3379 33554432000 4194304 4291949 140735090268432 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 6755 3379 250 24 0 3389 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 27020

[startup+282.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 26262
/proc/meminfo: memFree=17135440/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=29988 CPUtime=282.3 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 3862 0 0 0 28229 1 0 0 25 0 1 0 394260059 30707712 3554 33554432000 4194304 4291949 140735090268432 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 7497 3554 250 24 0 4131 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 29988

[startup+342.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 26264
/proc/meminfo: memFree=17134152/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=29988 CPUtime=342.3 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 3921 0 0 0 34229 1 0 0 25 0 1 0 394260059 30707712 3610 33554432000 4194304 4291949 140735090268432 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 7497 3610 250 24 0 4131 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29988

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 26265
/proc/meminfo: memFree=17132000/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=29988 CPUtime=402.3 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 4350 0 0 0 40229 1 0 0 25 0 1 0 394260059 30707712 4021 33554432000 4194304 4291949 140735090268432 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 7497 4021 250 24 0 4131 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 29988

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 26267
/proc/meminfo: memFree=17129468/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=32948 CPUtime=462.3 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 4642 0 0 0 46229 1 0 0 25 0 1 0 394260059 33738752 4300 33554432000 4194304 4291949 140735090268432 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 8237 4300 250 24 0 4871 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 32948

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 26269
/proc/meminfo: memFree=17129056/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=32948 CPUtime=522.3 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 4656 0 0 0 52229 1 0 0 25 0 1 0 394260059 33738752 4314 33554432000 4194304 4291949 140735090268432 18446744073709551615 4248130 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 8237 4314 250 24 0 4871 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 32948

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 26270
/proc/meminfo: memFree=17128764/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=32948 CPUtime=582.3 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 4693 0 0 0 58229 1 0 0 25 0 1 0 394260059 33738752 4351 33554432000 4194304 4291949 140735090268432 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 8237 4351 250 24 0 4871 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 32948

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 26272
/proc/meminfo: memFree=17121148/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=32948 CPUtime=642.31 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 5143 0 0 0 64230 1 0 0 25 0 1 0 394260059 33738752 4788 33554432000 4194304 4291949 140735090268432 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 8237 4788 250 24 0 4871 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 32948

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 26273
/proc/meminfo: memFree=17120480/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=32948 CPUtime=702.31 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 5146 0 0 0 70230 1 0 0 25 0 1 0 394260059 33738752 4791 33554432000 4194304 4291949 140735090268432 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 8237 4791 250 24 0 4871 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 32948

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 26275
/proc/meminfo: memFree=17119432/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=32948 CPUtime=762.31 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 5183 0 0 0 76230 1 0 0 25 0 1 0 394260059 33738752 4827 33554432000 4194304 4291949 140735090268432 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 8237 4827 250 24 0 4871 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 32948

[startup+822.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 26305
/proc/meminfo: memFree=17133176/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=34624 CPUtime=822.31 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 5621 0 0 0 82230 1 0 0 25 0 1 0 394260059 35454976 5248 33554432000 4194304 4291949 140735090268432 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 8656 5248 250 24 0 5290 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 34624

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 26306
/proc/meminfo: memFree=17128680/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=38332 CPUtime=882.31 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 5867 0 0 0 88230 1 0 0 25 0 1 0 394260059 39251968 5487 33554432000 4194304 4291949 140735090268432 18446744073709551615 4262944 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 9583 5487 250 24 0 6217 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 38332

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 26308
/proc/meminfo: memFree=17125776/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=38332 CPUtime=942.31 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 5916 0 0 0 94230 1 0 0 25 0 1 0 394260059 39251968 5535 33554432000 4194304 4291949 140735090268432 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 9583 5535 250 24 0 6217 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 38332

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 26309
/proc/meminfo: memFree=17122756/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=38332 CPUtime=1002.31 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 6614 0 0 0 100230 1 0 0 25 0 1 0 394260059 39251968 6213 33554432000 4194304 4291949 140735090268432 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 9583 6213 250 24 0 6217 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 38332

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 26311
/proc/meminfo: memFree=17119112/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=38332 CPUtime=1062.31 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 6615 0 0 0 106230 1 0 0 25 0 1 0 394260059 39251968 6214 33554432000 4194304 4291949 140735090268432 18446744073709551615 4256112 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 9583 6214 250 24 0 6217 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 38332

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 26313
/proc/meminfo: memFree=17118212/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=38332 CPUtime=1122.31 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 6615 0 0 0 112230 1 0 0 25 0 1 0 394260059 39251968 6214 33554432000 4194304 4291949 140735090268432 18446744073709551615 4255847 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 9583 6214 250 24 0 6217 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 38332

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 26314
/proc/meminfo: memFree=17117796/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=38332 CPUtime=1182.31 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 6615 0 0 0 118230 1 0 0 25 0 1 0 394260059 39251968 6214 33554432000 4194304 4291949 140735090268432 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 9583 6214 250 24 0 6217 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 38332

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 26316
/proc/meminfo: memFree=17116260/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=38332 CPUtime=1242.32 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 6615 0 0 0 124231 1 0 0 25 0 1 0 394260059 39251968 6214 33554432000 4194304 4291949 140735090268432 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 9583 6214 250 24 0 6217 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 38332



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.97 3.92 4/184 26363
/proc/meminfo: memFree=17153804/32950928 swapFree=67111528/67111528
[pid=26254] ppid=26252 vsize=38332 CPUtime=1300.02 cores=1,3
/proc/26254/stat : 26254 (RestartSAT) R 26252 26254 25716 0 -1 4202496 6615 0 0 0 130001 1 0 0 25 0 1 0 394260059 39251968 6214 33554432000 4194304 4291949 140735090268432 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26254/statm: 9583 6214 250 24 0 6217 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 38332

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.019996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 38332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6615
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= 5
involuntary context switches= 1965

runsolver used 2.23766 second user time and 4.56531 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-15 02:16:44
IDJOB=3171245
IDBENCH=83063
IDSOLVER=1581
FILE ID=node125/3171245-1302826604
RUNJOBID= node125-1302822691-25736
PBS_JOBID= 13006690
Free space on /tmp= 71188 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S1126657927-015.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171245-1302826604/watcher-3171245-1302826604 -o /tmp/evaluation-result-3171245-1302826604/solver-3171245-1302826604 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171245-1302826604.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 129ae27f6626450c69af6381b8baccdf
RANDOM SEED=1890721954

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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:      17173692 kB
Buffers:        681912 kB
Cached:       14644912 kB
SwapCached:          0 kB
Active:        5574104 kB
Inactive:      9841608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17173692 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2200 kB
Writeback:           0 kB
AnonPages:       88668 kB
Mapped:          15372 kB
Slab:           298552 kB
PageTables:       5348 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   278140 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= 71188 MiB
End job on node125 at 2011-04-15 02:38:26