Trace number 3170230

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 B95? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S840292785-048-UNKNOWN.cnf
MD5SUMfa8f767b93a18fbf678b4d0ea0994bed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.11761
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
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-3170230-1302820882/watcher-3170230-1302820882 -o /tmp/evaluation-result-3170230-1302820882/solver-3170230-1302820882 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170230-1302820882.cnf 

running on 2 cores: 4,6

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: 0.96 1.50 1.80 4/186 11440
/proc/meminfo: memFree=16164876/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=22064 CPUtime=0 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 1210 0 0 0 0 0 0 0 25 0 1 0 472318950 22593536 1151 33554432000 4194304 4291949 140733439961456 18446744073709551615 4277761 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 5516 1151 227 24 0 2150 0

[startup+0.102663 s]
/proc/loadavg: 0.96 1.50 1.80 4/186 11440
/proc/meminfo: memFree=16164876/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=26880 CPUtime=0.09 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 3000 0 0 0 9 0 0 0 25 0 1 0 472318950 27525120 2752 33554432000 4194304 4291949 140733439961456 18446744073709551615 4215550 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 6720 2752 234 24 0 3354 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26880

[startup+0.200644 s]
/proc/loadavg: 0.96 1.50 1.80 4/186 11440
/proc/meminfo: memFree=16164876/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=23216 CPUtime=0.19 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 3447 0 0 0 19 0 0 0 25 0 1 0 472318950 23773184 2473 33554432000 4194304 4291949 140733439961456 18446744073709551615 4255586 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 5804 2473 253 24 0 2438 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23216

[startup+0.30063 s]
/proc/loadavg: 0.96 1.50 1.80 4/186 11440
/proc/meminfo: memFree=16164876/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=23216 CPUtime=0.29 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 3468 0 0 0 29 0 0 0 25 0 1 0 472318950 23773184 2494 33554432000 4194304 4291949 140733439961456 18446744073709551615 4262918 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 5804 2494 253 24 0 2438 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23216

[startup+0.700555 s]
/proc/loadavg: 0.96 1.50 1.80 4/186 11440
/proc/meminfo: memFree=16164876/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=24244 CPUtime=0.69 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 3605 0 0 0 69 0 0 0 25 0 1 0 472318950 24825856 2631 33554432000 4194304 4291949 140733439961456 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 6061 2631 253 24 0 2695 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24244

[startup+1.50042 s]
/proc/loadavg: 0.96 1.50 1.80 5/190 11447
/proc/meminfo: memFree=16134968/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=25920 CPUtime=1.49 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 3917 0 0 0 149 0 0 0 25 0 1 0 472318950 26542080 2941 33554432000 4194304 4291949 140733439961456 18446744073709551615 4251641 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 6480 2941 253 24 0 3114 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25920

[startup+3.10107 s]
/proc/loadavg: 0.96 1.50 1.80 5/190 11447
/proc/meminfo: memFree=16125848/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=28640 CPUtime=3.09 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 4637 0 0 0 309 0 0 0 25 0 1 0 472318950 29327360 3654 33554432000 4194304 4291949 140733439961456 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 7160 3654 253 24 0 3794 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28640

[startup+6.30052 s]
/proc/loadavg: 1.20 1.54 1.81 5/190 11448
/proc/meminfo: memFree=16108368/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=40724 CPUtime=6.29 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 6341 0 0 0 628 1 0 0 25 0 1 0 472318950 41701376 5343 33554432000 4194304 4291949 140733439961456 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 10181 5343 253 24 0 6815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40724

[startup+12.7004 s]
/proc/loadavg: 1.43 1.58 1.82 5/190 11448
/proc/meminfo: memFree=16084568/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=53240 CPUtime=12.69 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 9562 0 0 0 1268 1 0 0 25 0 1 0 472318950 54517760 8550 33554432000 4194304 4291949 140733439961456 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 13310 8550 253 24 0 9944 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53240

[startup+25.5012 s]
/proc/loadavg: 2.00 1.70 1.85 5/190 11448
/proc/meminfo: memFree=16032884/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=74084 CPUtime=25.49 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 16185 0 0 0 2546 3 0 0 25 0 1 0 472318950 75862016 15145 33554432000 4194304 4291949 140733439961456 18446744073709551615 4251639 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 18521 15145 253 24 0 15155 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74084

[startup+51.1007 s]
/proc/loadavg: 2.68 1.88 1.91 5/190 11449
/proc/meminfo: memFree=16051776/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=57684 CPUtime=51.09 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 31768 0 0 0 5103 6 0 0 25 0 1 0 472318950 59068416 8843 33554432000 4194304 4291949 140733439961456 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 14421 8843 253 24 0 11055 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 57684

[startup+102.301 s]
/proc/loadavg: 3.42 2.21 2.02 5/190 11450
/proc/meminfo: memFree=15947344/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=159016 CPUtime=102.3 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 50404 0 0 0 10219 11 0 0 25 0 1 0 472318950 162832384 27371 33554432000 4194304 4291949 140733439961456 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 39754 27371 253 24 0 36388 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 159016

[startup+162.3 s]
/proc/loadavg: 3.79 2.53 2.14 5/190 11452
/proc/meminfo: memFree=15930084/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=161308 CPUtime=162.29 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 85470 0 0 0 16210 19 0 0 25 0 1 0 472318950 165179392 32579 33554432000 4194304 4291949 140733439961456 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 40327 32579 253 24 0 36961 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 161308

[startup+222.307 s]
/proc/loadavg: 3.92 2.80 2.25 5/190 11453
/proc/meminfo: memFree=15938108/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=112284 CPUtime=222.3 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 115607 0 0 0 22202 28 0 0 25 0 1 0 472318950 114978816 24214 33554432000 4194304 4291949 140733439961456 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 28071 24214 253 24 0 24705 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 112284

[startup+282.3 s]
/proc/loadavg: 3.97 3.01 2.36 5/190 11455
/proc/meminfo: memFree=15925932/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=114848 CPUtime=282.29 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 161824 0 0 0 28190 39 0 0 25 0 1 0 472318950 117604352 25016 33554432000 4194304 4291949 140733439961456 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 28712 25016 253 24 0 25346 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 114848

[startup+342.301 s]
/proc/loadavg: 4.04 3.20 2.46 5/190 11457
/proc/meminfo: memFree=15829424/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=247256 CPUtime=342.29 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 182398 0 0 0 34185 44 0 0 25 0 1 0 472318950 253190144 45488 33554432000 4194304 4291949 140733439961456 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 61814 45488 253 24 0 58448 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 247256

[startup+402.3 s]
/proc/loadavg: 4.01 3.35 2.56 5/190 11458
/proc/meminfo: memFree=15866844/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=167368 CPUtime=402.3 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 213262 0 0 0 40178 52 0 0 25 0 1 0 472318950 171384832 33174 33554432000 4194304 4291949 140733439961456 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 41842 33174 253 24 0 38476 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 167368

[startup+462.301 s]
/proc/loadavg: 4.00 3.46 2.64 5/190 11460
/proc/meminfo: memFree=15929556/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=68420 CPUtime=462.3 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 233596 0 0 0 46172 58 0 0 25 0 1 0 472318950 70062080 13692 33554432000 4194304 4291949 140733439961456 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 17105 13692 253 24 0 13739 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68420

[startup+522.3 s]
/proc/loadavg: 4.00 3.56 2.73 5/190 11461
/proc/meminfo: memFree=15843972/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=168696 CPUtime=522.3 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 255099 0 0 0 52165 65 0 0 25 0 1 0 472318950 172744704 35065 33554432000 4194304 4291949 140733439961456 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 42174 35065 253 24 0 38808 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 168696

[startup+582.301 s]
/proc/loadavg: 4.00 3.64 2.80 5/190 11463
/proc/meminfo: memFree=15822472/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=252760 CPUtime=582.31 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 304629 0 0 0 58154 77 0 0 25 0 1 0 472318950 258826240 40650 33554432000 4194304 4291949 140733439961456 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 63190 40650 253 24 0 59824 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 252760

[startup+642.3 s]
/proc/loadavg: 4.08 3.72 2.88 5/190 11464
/proc/meminfo: memFree=15706500/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=388752 CPUtime=642.3 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 333695 0 0 0 64147 83 0 0 25 0 1 0 472318950 398082048 69624 33554432000 4194304 4291949 140733439961456 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 97188 69624 253 24 0 93822 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 388752

[startup+702.301 s]
/proc/loadavg: 4.03 3.77 2.95 5/190 11466
/proc/meminfo: memFree=15891100/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=125284 CPUtime=702.3 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 356115 0 0 0 70140 90 0 0 25 0 1 0 472318950 128290816 24846 33554432000 4194304 4291949 140733439961456 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 31321 24846 253 24 0 27955 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 125284

[startup+762.301 s]
/proc/loadavg: 4.01 3.80 3.01 5/190 11468
/proc/meminfo: memFree=15776372/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=257300 CPUtime=762.31 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 380765 0 0 0 76135 96 0 0 25 0 1 0 472318950 263475200 49394 33554432000 4194304 4291949 140733439961456 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 64325 49394 253 24 0 60959 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 257300

[startup+822.301 s]
/proc/loadavg: 4.00 3.84 3.07 5/190 11469
/proc/meminfo: memFree=15862396/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=126092 CPUtime=822.31 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 401906 0 0 0 82128 103 0 0 25 0 1 0 472318950 129118208 26887 33554432000 4194304 4291949 140733439961456 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 31523 26887 253 24 0 28157 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 126092

[startup+882.307 s]
/proc/loadavg: 4.07 3.88 3.13 5/190 11471
/proc/meminfo: memFree=15786976/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=258108 CPUtime=882.32 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 420837 0 0 0 88123 109 0 0 25 0 1 0 472318950 264302592 45736 33554432000 4194304 4291949 140733439961456 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 64527 45736 253 24 0 61161 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 258108

[startup+942.301 s]
/proc/loadavg: 4.02 3.90 3.18 5/190 11472
/proc/meminfo: memFree=15815344/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=178448 CPUtime=942.31 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 456191 0 0 0 94112 119 0 0 25 0 1 0 472318950 182730752 38244 33554432000 4194304 4291949 140733439961456 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 44612 38244 253 24 0 41246 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 178448

[startup+1002.3 s]
/proc/loadavg: 4.01 3.91 3.23 5/190 11474
/proc/meminfo: memFree=15762120/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=260364 CPUtime=1002.31 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 471544 0 0 0 100107 124 0 0 25 0 1 0 472318950 266612736 53510 33554432000 4194304 4291949 140733439961456 18446744073709551615 4251639 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 65091 53510 253 24 0 61725 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 260364

[startup+1062.3 s]
/proc/loadavg: 4.00 3.93 3.28 5/190 11476
/proc/meminfo: memFree=15873072/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=129288 CPUtime=1062.31 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 494947 0 0 0 106099 132 0 0 25 0 1 0 472318950 132390912 22425 33554432000 4194304 4291949 140733439961456 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 32322 22425 253 24 0 28956 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 129288

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.32 5/190 11477
/proc/meminfo: memFree=15774452/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=261560 CPUtime=1122.31 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 519025 0 0 0 112093 138 0 0 25 0 1 0 472318950 267837440 46412 33554432000 4194304 4291949 140733439961456 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 65390 46412 253 24 0 62024 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 261560

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.36 5/190 11488
/proc/meminfo: memFree=15874112/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=99664 CPUtime=1182.31 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 540948 0 0 0 118087 144 0 0 25 0 1 0 472318950 102055936 21234 33554432000 4194304 4291949 140733439961456 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 24916 21234 253 24 0 21550 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 99664

[startup+1242.3 s]
/proc/loadavg: 4.04 3.97 3.40 5/190 11490
/proc/meminfo: memFree=15806252/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=180572 CPUtime=1242.32 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 558213 0 0 0 124082 150 0 0 25 0 1 0 472318950 184905728 38403 33554432000 4194304 4291949 140733439961456 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 45143 38403 253 24 0 41777 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 180572



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.97 3.43 3/187 11493
/proc/meminfo: memFree=15980204/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=132980 CPUtime=1300.03 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 615801 0 0 0 129840 163 0 0 25 0 1 0 472318950 136171520 28294 33554432000 4194304 4291949 140733439961456 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 33245 28294 253 24 0 29879 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 132980

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: 4.01 3.97 3.43 3/187 11493
/proc/meminfo: memFree=15980204/32950940 swapFree=67111528/67111528
[pid=11440] ppid=11438 vsize=132980 CPUtime=1300.03 cores=4,6
/proc/11440/stat : 11440 (RestartSAT) R 11438 11440 11386 0 -1 4202496 615801 0 0 0 129840 163 0 0 25 0 1 0 472318950 136171520 28294 33554432000 4194304 4291949 140733439961456 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/11440/statm: 33245 28294 253 24 0 29879 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 132980

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1298.4
CPU system time (s): 1.63575
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 426508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.4
system time used= 1.63575
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 615802
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= 767

runsolver used 2.05469 second user time and 5.04223 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-15 00:41:22
IDJOB=3170230
IDBENCH=82648
IDSOLVER=1580
FILE ID=node117/3170230-1302820882
RUNJOBID= node117-1302820881-11405
PBS_JOBID= 13006680
Free space on /tmp= 70748 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S840292785-048-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170230-1302820882/watcher-3170230-1302820882 -o /tmp/evaluation-result-3170230-1302820882/solver-3170230-1302820882 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170230-1302820882.cnf

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

MD5SUM BENCH= fa8f767b93a18fbf678b4d0ea0994bed
RANDOM SEED=1137956625

node117.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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      16165164 kB
Buffers:        781356 kB
Cached:       15555884 kB
SwapCached:          0 kB
Active:        7502280 kB
Inactive:      8906760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      16165164 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3552 kB
Writeback:           0 kB
AnonPages:       72180 kB
Mapped:          15084 kB
Slab:           311828 kB
PageTables:       4652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   239328 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= 70744 MiB
End job on node117 at 2011-04-15 01:03:04