Trace number 3170961

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) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S1378008329-078.SATISFIABLE.cnf
MD5SUMd50cd6e15bea1958cfdf9785772f4ad7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
Number of clauses of size 40
Number of clauses of size 50
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-3170961-1302822731/watcher-3170961-1302822731 -o /tmp/evaluation-result-3170961-1302822731/solver-3170961-1302822731 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170961-1302822731.cnf 

running on 2 cores: 0,2

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: 4.01 4.03 3.96 5/189 24262
/proc/meminfo: memFree=15915292/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=15180 CPUtime=0 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 474 0 0 0 0 0 0 0 25 0 1 0 374688698 15544320 391 33554432000 4194304 4291949 140733892858752 18446744073709551615 264729863733 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 3795 391 248 24 0 429 0

[startup+0.10228 s]
/proc/loadavg: 4.01 4.03 3.96 5/189 24262
/proc/meminfo: memFree=15915292/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=15948 CPUtime=0.1 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 675 0 0 0 10 0 0 0 25 0 1 0 374688698 16330752 579 33554432000 4194304 4291949 140733892858752 18446744073709551615 4268829 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 3987 579 249 24 0 621 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15948

[startup+0.200255 s]
/proc/loadavg: 4.01 4.03 3.96 5/189 24262
/proc/meminfo: memFree=15915292/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=15948 CPUtime=0.19 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 689 0 0 0 19 0 0 0 25 0 1 0 374688698 16330752 593 33554432000 4194304 4291949 140733892858752 18446744073709551615 4256281 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 3987 593 249 24 0 621 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15948

[startup+0.300253 s]
/proc/loadavg: 4.01 4.03 3.96 5/189 24262
/proc/meminfo: memFree=15915292/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=15948 CPUtime=0.29 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 689 0 0 0 29 0 0 0 25 0 1 0 374688698 16330752 593 33554432000 4194304 4291949 140733892858752 18446744073709551615 4255718 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 3987 593 249 24 0 621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15948

[startup+0.700164 s]
/proc/loadavg: 4.01 4.03 3.96 5/189 24262
/proc/meminfo: memFree=15915292/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=16508 CPUtime=0.69 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 780 0 0 0 69 0 0 0 25 0 1 0 374688698 16904192 675 33554432000 4194304 4291949 140733892858752 18446744073709551615 4247111 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 4127 675 249 24 0 761 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16508

[startup+1.50102 s]
/proc/loadavg: 4.01 4.03 3.96 5/190 24263
/proc/meminfo: memFree=15912936/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=16508 CPUtime=1.49 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 842 0 0 0 149 0 0 0 25 0 1 0 374688698 16904192 733 33554432000 4194304 4291949 140733892858752 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 4127 733 249 24 0 761 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16508

[startup+3.10071 s]
/proc/loadavg: 4.01 4.03 3.96 5/190 24263
/proc/meminfo: memFree=15909712/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=17148 CPUtime=3.09 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 904 0 0 0 309 0 0 0 25 0 1 0 374688698 17559552 792 33554432000 4194304 4291949 140733892858752 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 4287 792 249 24 0 921 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17148

[startup+6.3011 s]
/proc/loadavg: 4.01 4.03 3.96 5/190 24263
/proc/meminfo: memFree=15908468/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=18404 CPUtime=6.3 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 1188 0 0 0 630 0 0 0 25 0 1 0 374688698 18845696 1059 33554432000 4194304 4291949 140733892858752 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 4601 1059 249 24 0 1235 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 18404

[startup+12.7009 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 24263
/proc/meminfo: memFree=15906968/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=19204 CPUtime=12.7 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 1515 0 0 0 1270 0 0 0 25 0 1 0 374688698 19664896 1376 33554432000 4194304 4291949 140733892858752 18446744073709551615 4250462 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 4801 1376 249 24 0 1435 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 19204

[startup+25.5005 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 24263
/proc/meminfo: memFree=15906584/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=20260 CPUtime=25.49 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 1647 0 0 0 2549 0 0 0 25 0 1 0 374688698 20746240 1505 33554432000 4194304 4291949 140733892858752 18446744073709551615 4251666 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 5065 1505 249 24 0 1699 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20260

[startup+51.1006 s]
/proc/loadavg: 4.00 4.02 3.96 5/190 24264
/proc/meminfo: memFree=15903232/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=21304 CPUtime=51.09 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 1994 0 0 0 5109 0 0 0 25 0 1 0 374688698 21815296 1832 33554432000 4194304 4291949 140733892858752 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 5326 1832 249 24 0 1960 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21304

[startup+102.301 s]
/proc/loadavg: 4.00 4.02 3.96 5/190 24266
/proc/meminfo: memFree=15898480/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=25004 CPUtime=102.3 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 2763 0 0 0 10230 0 0 0 25 0 1 0 374688698 25604096 2567 33554432000 4194304 4291949 140733892858752 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 6251 2567 249 24 0 2885 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25004

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 24267
/proc/meminfo: memFree=15895972/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=25004 CPUtime=162.3 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 3086 0 0 0 16230 0 0 0 25 0 1 0 374688698 25604096 2875 33554432000 4194304 4291949 140733892858752 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 6251 2875 249 24 0 2885 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 25004

[startup+222.306 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 24269
/proc/meminfo: memFree=15891984/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=28464 CPUtime=222.3 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 3664 0 0 0 22230 0 0 0 25 0 1 0 374688698 29147136 3433 33554432000 4194304 4291949 140733892858752 18446744073709551615 4255586 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 7116 3433 249 24 0 3750 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 28464

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 24270
/proc/meminfo: memFree=15886864/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=31776 CPUtime=282.3 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 4426 0 0 0 28230 0 0 0 25 0 1 0 374688698 32538624 4160 33554432000 4194304 4291949 140733892858752 18446744073709551615 4256299 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 7944 4160 249 24 0 4578 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 31776

[startup+342.301 s]
/proc/loadavg: 4.03 4.01 3.97 5/190 24272
/proc/meminfo: memFree=15886960/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=31776 CPUtime=342.3 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 4428 0 0 0 34229 1 0 0 25 0 1 0 374688698 32538624 4162 33554432000 4194304 4291949 140733892858752 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 7944 4162 249 24 0 4578 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 31776

[startup+402.3 s]
/proc/loadavg: 4.01 4.01 3.97 5/190 24274
/proc/meminfo: memFree=15884212/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=31776 CPUtime=402.3 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 4860 0 0 0 40229 1 0 0 25 0 1 0 374688698 32538624 4576 33554432000 4194304 4291949 140733892858752 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 7944 4576 249 24 0 4578 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 31776

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 24275
/proc/meminfo: memFree=15881572/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=32292 CPUtime=462.31 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 4969 0 0 0 46230 1 0 0 25 0 1 0 374688698 33067008 4680 33554432000 4194304 4291949 140733892858752 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 8073 4680 249 24 0 4707 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 32292

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 24277
/proc/meminfo: memFree=15877952/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=34680 CPUtime=522.31 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 5380 0 0 0 52230 1 0 0 25 0 1 0 374688698 35512320 5084 33554432000 4194304 4291949 140733892858752 18446744073709551615 4251239 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 8670 5084 249 24 0 5304 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 34680

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 24278
/proc/meminfo: memFree=15876072/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=34680 CPUtime=582.31 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 5451 0 0 0 58230 1 0 0 25 0 1 0 374688698 35512320 5153 33554432000 4194304 4291949 140733892858752 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 8670 5153 249 24 0 5304 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 34680

[startup+642.301 s]
/proc/loadavg: 3.33 3.85 3.92 2/172 24334
/proc/meminfo: memFree=15956684/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=36328 CPUtime=642.31 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 5877 0 0 0 64230 1 0 0 25 0 1 0 374688698 37199872 5565 33554432000 4194304 4291949 140733892858752 18446744073709551615 4256272 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 9082 5565 249 24 0 5716 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 36328

[startup+702.301 s]
/proc/loadavg: 1.86 3.33 3.73 2/172 24336
/proc/meminfo: memFree=15956412/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=36328 CPUtime=702.32 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 6002 0 0 0 70231 1 0 0 25 0 1 0 374688698 37199872 5689 33554432000 4194304 4291949 140733892858752 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 9082 5689 249 24 0 5716 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 36328

[startup+762.3 s]
/proc/loadavg: 1.31 2.90 3.56 2/172 24337
/proc/meminfo: memFree=15956368/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=36328 CPUtime=762.32 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 6002 0 0 0 76231 1 0 0 25 0 1 0 374688698 37199872 5689 33554432000 4194304 4291949 140733892858752 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 9082 5689 249 24 0 5716 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 36328

[startup+822.301 s]
/proc/loadavg: 1.15 2.57 3.40 2/172 24342
/proc/meminfo: memFree=15956216/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=39096 CPUtime=822.32 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 6162 0 0 0 82231 1 0 0 25 0 1 0 374688698 40034304 5846 33554432000 4194304 4291949 140733892858752 18446744073709551615 4248388 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 9774 5846 249 24 0 6408 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 39096

[startup+882.306 s]
/proc/loadavg: 1.05 2.28 3.25 2/172 24343
/proc/meminfo: memFree=15956196/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=39096 CPUtime=882.33 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 6171 0 0 0 88232 1 0 0 25 0 1 0 374688698 40034304 5854 33554432000 4194304 4291949 140733892858752 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 9774 5854 249 24 0 6408 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 39096

[startup+942.3 s]
/proc/loadavg: 1.02 2.04 3.11 2/172 24345
/proc/meminfo: memFree=15954792/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=39096 CPUtime=942.33 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 6606 0 0 0 94231 2 0 0 25 0 1 0 374688698 40034304 6281 33554432000 4194304 4291949 140733892858752 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 9774 6281 249 24 0 6408 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 39096

[startup+1002.3 s]
/proc/loadavg: 1.00 1.85 2.97 2/172 24347
/proc/meminfo: memFree=15954880/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=39096 CPUtime=1002.33 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 6606 0 0 0 100231 2 0 0 25 0 1 0 374688698 40034304 6281 33554432000 4194304 4291949 140733892858752 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 9774 6281 249 24 0 6408 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 39096

[startup+1062.3 s]
/proc/loadavg: 1.00 1.69 2.84 2/172 24348
/proc/meminfo: memFree=15954968/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=39096 CPUtime=1062.33 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 6606 0 0 0 106231 2 0 0 25 0 1 0 374688698 40034304 6281 33554432000 4194304 4291949 140733892858752 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 9774 6281 249 24 0 6408 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 39096

[startup+1122.3 s]
/proc/loadavg: 1.00 1.56 2.73 2/172 24350
/proc/meminfo: memFree=15952816/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=41748 CPUtime=1122.33 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 7169 0 0 0 112231 2 0 0 25 0 1 0 374688698 42749952 6825 33554432000 4194304 4291949 140733892858752 18446744073709551615 4250408 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 10437 6825 249 24 0 7071 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 41748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.46 2.62 2/172 24351
/proc/meminfo: memFree=15952904/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=41748 CPUtime=1182.33 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 7169 0 0 0 118231 2 0 0 25 0 1 0 374688698 42749952 6825 33554432000 4194304 4291949 140733892858752 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 10437 6825 249 24 0 7071 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 41748

[startup+1242.3 s]
/proc/loadavg: 1.00 1.37 2.51 2/172 24353
/proc/meminfo: memFree=15952248/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=43548 CPUtime=1242.34 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 7340 0 0 0 124232 2 0 0 25 0 1 0 374688698 44593152 6989 33554432000 4194304 4291949 140733892858752 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 10887 6989 249 24 0 7521 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 43548



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.30 2.41 2/172 24354
/proc/meminfo: memFree=15951964/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=43548 CPUtime=1300.04 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 7408 0 0 0 130002 2 0 0 25 0 1 0 374688698 44593152 7052 33554432000 4194304 4291949 140733892858752 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 10887 7052 249 24 0 7521 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 43548

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

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

[startup+1300 s]
/proc/loadavg: 1.00 1.30 2.41 2/172 24354
/proc/meminfo: memFree=15951964/32951124 swapFree=67111528/67111528
[pid=24262] ppid=24260 vsize=43548 CPUtime=1300.04 cores=0,2
/proc/24262/stat : 24262 (RestartSAT) R 24260 24262 23549 0 -1 4202496 7408 0 0 0 130002 2 0 0 25 0 1 0 374688698 44593152 7052 33554432000 4194304 4291949 140733892858752 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24262/statm: 10887 7052 249 24 0 7521 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 43548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1300.03
CPU system time (s): 0.027995
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 43548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7408
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= 10
involuntary context switches= 2587

runsolver used 2.12868 second user time and 4.32034 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-15 01:12:11
IDJOB=3170961
IDBENCH=82779
IDSOLVER=1581
FILE ID=node141/3170961-1302822731
RUNJOBID= node141-1302816849-23567
PBS_JOBID= 13006648
Free space on /tmp= 70600 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S1378008329-078.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170961-1302822731/watcher-3170961-1302822731 -o /tmp/evaluation-result-3170961-1302822731/solver-3170961-1302822731 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170961-1302822731.cnf

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

MD5SUM BENCH= d50cd6e15bea1958cfdf9785772f4ad7
RANDOM SEED=1674000897

node141.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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5362.96
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:     32951124 kB
MemFree:      15915308 kB
Buffers:        772660 kB
Cached:       15759080 kB
SwapCached:          0 kB
Active:        8936660 kB
Inactive:      7719884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15915308 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             472 kB
Writeback:           0 kB
AnonPages:      124404 kB
Mapped:          15456 kB
Slab:           316896 kB
PageTables:       5516 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   315632 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= 70604 MiB
End job on node141 at 2011-04-15 01:33:53