Trace number 3171206

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) 1299.97 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1511266249-002.UNKNOWN.cnf
MD5SUM5f2e312544271c81369da327dc351a86
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark46.27
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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-3171206-1302826027/watcher-3171206-1302826027 -o /tmp/evaluation-result-3171206-1302826027/solver-3171206-1302826027 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171206-1302826027.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: 1.74 3.32 3.73 2/176 20921
/proc/meminfo: memFree=16864388/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=14892 CPUtime=0 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 408 0 0 0 0 0 0 0 22 0 1 0 472833378 15249408 337 33554432000 4194304 4291949 140737397391776 18446744073709551615 256418828933 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 3723 337 247 24 0 357 0

[startup+0.0228649 s]
/proc/loadavg: 1.74 3.32 3.73 2/176 20921
/proc/meminfo: memFree=16864388/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=15104 CPUtime=0.01 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 450 0 0 0 1 0 0 0 22 0 1 0 472833378 15466496 374 33554432000 4194304 4291949 140737397391776 18446744073709551615 4261944 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 3776 374 248 24 0 410 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15104

[startup+0.100852 s]
/proc/loadavg: 1.74 3.32 3.73 2/176 20921
/proc/meminfo: memFree=16864388/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=15248 CPUtime=0.09 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 501 0 0 0 9 0 0 0 22 0 1 0 472833378 15613952 423 33554432000 4194304 4291949 140737397391776 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 3812 423 249 24 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15248

[startup+0.300812 s]
/proc/loadavg: 1.74 3.32 3.73 2/176 20921
/proc/meminfo: memFree=16864388/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=15248 CPUtime=0.29 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 513 0 0 0 29 0 0 0 23 0 1 0 472833378 15613952 435 33554432000 4194304 4291949 140737397391776 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 3812 435 249 24 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15248

[startup+0.700739 s]
/proc/loadavg: 1.74 3.32 3.73 2/176 20921
/proc/meminfo: memFree=16864388/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=15568 CPUtime=0.69 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 573 0 0 0 69 0 0 0 25 0 1 0 472833378 15941632 489 33554432000 4194304 4291949 140737397391776 18446744073709551615 4275966 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 3892 489 249 24 0 526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15568

[startup+1.50059 s]
/proc/loadavg: 1.74 3.32 3.73 5/190 20948
/proc/meminfo: memFree=16856836/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=15716 CPUtime=1.49 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 635 0 0 0 149 0 0 0 25 0 1 0 472833378 16093184 547 33554432000 4194304 4291949 140737397391776 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 3929 547 249 24 0 563 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15716

[startup+3.10028 s]
/proc/loadavg: 1.74 3.32 3.73 5/190 20948
/proc/meminfo: memFree=16854604/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=16432 CPUtime=3.09 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 745 0 0 0 309 0 0 0 25 0 1 0 472833378 16826368 654 33554432000 4194304 4291949 140737397391776 18446744073709551615 4255943 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 4108 654 249 24 0 742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16432

[startup+6.30067 s]
/proc/loadavg: 1.92 3.33 3.73 5/190 20948
/proc/meminfo: memFree=16851848/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=16848 CPUtime=6.29 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 822 0 0 0 629 0 0 0 25 0 1 0 472833378 17252352 730 33554432000 4194304 4291949 140737397391776 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 4212 730 249 24 0 846 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16848

[startup+12.7005 s]
/proc/loadavg: 2.08 3.34 3.74 5/190 20948
/proc/meminfo: memFree=16847264/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=17272 CPUtime=12.69 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 1010 0 0 0 1269 0 0 0 25 0 1 0 472833378 17686528 904 33554432000 4194304 4291949 140737397391776 18446744073709551615 4261880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 4318 904 249 24 0 952 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17272

[startup+25.501 s]
/proc/loadavg: 2.51 3.37 3.74 5/190 20948
/proc/meminfo: memFree=16842676/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=18480 CPUtime=25.49 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 1258 0 0 0 2549 0 0 0 25 0 1 0 472833378 18923520 1137 33554432000 4194304 4291949 140737397391776 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 4620 1137 249 24 0 1254 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18480

[startup+51.1012 s]
/proc/loadavg: 3.02 3.42 3.74 5/190 20949
/proc/meminfo: memFree=16837940/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=19140 CPUtime=51.09 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 1476 0 0 0 5109 0 0 0 25 0 1 0 472833378 19599360 1350 33554432000 4194304 4291949 140737397391776 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 4785 1350 249 24 0 1419 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19140

[startup+102.306 s]
/proc/loadavg: 3.57 3.51 3.75 5/190 20950
/proc/meminfo: memFree=16830992/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=20656 CPUtime=102.29 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 1792 0 0 0 10229 0 0 0 25 0 1 0 472833378 21151744 1649 33554432000 4194304 4291949 140737397391776 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 5164 1649 249 24 0 1798 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20656

[startup+162.301 s]
/proc/loadavg: 3.84 3.60 3.76 5/190 20952
/proc/meminfo: memFree=16824000/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=21952 CPUtime=162.28 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 2140 0 0 0 16228 0 0 0 25 0 1 0 472833378 22478848 1979 33554432000 4194304 4291949 140737397391776 18446744073709551615 4255728 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 5488 1979 249 24 0 2122 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 21952

[startup+222.301 s]
/proc/loadavg: 3.98 3.68 3.78 5/190 20954
/proc/meminfo: memFree=16820976/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=23204 CPUtime=222.28 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 2429 0 0 0 22228 0 0 0 25 0 1 0 472833378 23760896 2253 33554432000 4194304 4291949 140737397391776 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 5801 2253 249 24 0 2435 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 23204

[startup+282.3 s]
/proc/loadavg: 3.99 3.74 3.79 6/190 20955
/proc/meminfo: memFree=16815232/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=23204 CPUtime=282.27 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 2609 0 0 0 28227 0 0 0 25 0 1 0 472833378 23760896 2424 33554432000 4194304 4291949 140737397391776 18446744073709551615 4255646 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 5801 2424 249 24 0 2435 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 23204

[startup+342.301 s]
/proc/loadavg: 3.99 3.78 3.81 5/190 20957
/proc/meminfo: memFree=16810492/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=25044 CPUtime=342.27 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 2986 0 0 0 34227 0 0 0 25 0 1 0 472833378 25645056 2780 33554432000 4194304 4291949 140737397391776 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 6261 2780 249 24 0 2895 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 25044

[startup+402.301 s]
/proc/loadavg: 3.99 3.82 3.82 5/190 20958
/proc/meminfo: memFree=16808348/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=25044 CPUtime=402.27 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 3007 0 0 0 40226 1 0 0 25 0 1 0 472833378 25645056 2798 33554432000 4194304 4291949 140737397391776 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 6261 2798 249 24 0 2895 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 25044

[startup+462.3 s]
/proc/loadavg: 4.06 3.86 3.83 5/190 20960
/proc/meminfo: memFree=16807820/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=25044 CPUtime=462.27 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 3103 0 0 0 46226 1 0 0 25 0 1 0 472833378 25645056 2889 33554432000 4194304 4291949 140737397391776 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 6261 2889 249 24 0 2895 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 25044

[startup+522.301 s]
/proc/loadavg: 4.02 3.89 3.83 5/190 20962
/proc/meminfo: memFree=16804316/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=26012 CPUtime=522.27 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 3227 0 0 0 52226 1 0 0 25 0 1 0 472833378 26636288 3009 33554432000 4194304 4291949 140737397391776 18446744073709551615 4262537 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 6503 3009 249 24 0 3137 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 26012

[startup+582.3 s]
/proc/loadavg: 4.00 3.90 3.84 5/190 20963
/proc/meminfo: memFree=16802180/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=26444 CPUtime=582.27 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 3386 0 0 0 58226 1 0 0 25 0 1 0 472833378 27078656 3164 33554432000 4194304 4291949 140737397391776 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 6611 3164 249 24 0 3245 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 26444

[startup+642.301 s]
/proc/loadavg: 4.06 3.94 3.85 5/190 20965
/proc/meminfo: memFree=16801396/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=26444 CPUtime=642.28 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 3388 0 0 0 64227 1 0 0 25 0 1 0 472833378 27078656 3166 33554432000 4194304 4291949 140737397391776 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 6611 3166 249 24 0 3245 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 26444

[startup+702.301 s]
/proc/loadavg: 4.02 3.94 3.86 5/190 20966
/proc/meminfo: memFree=16798744/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=27500 CPUtime=702.27 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 3642 0 0 0 70226 1 0 0 25 0 1 0 472833378 28160000 3416 33554432000 4194304 4291949 140737397391776 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 6875 3416 249 24 0 3509 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 27500

[startup+762.306 s]
/proc/loadavg: 4.00 3.95 3.86 5/190 20968
/proc/meminfo: memFree=16796352/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=27500 CPUtime=762.27 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 3643 0 0 0 76226 1 0 0 25 0 1 0 472833378 28160000 3417 33554432000 4194304 4291949 140737397391776 18446744073709551615 4255943 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 6875 3417 249 24 0 3509 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 27500

[startup+822.301 s]
/proc/loadavg: 4.00 3.96 3.87 5/190 20970
/proc/meminfo: memFree=16794828/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=27500 CPUtime=822.26 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 3694 0 0 0 82225 1 0 0 25 0 1 0 472833378 28160000 3467 33554432000 4194304 4291949 140737397391776 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 6875 3467 249 24 0 3509 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 27500

[startup+882.301 s]
/proc/loadavg: 4.00 3.96 3.88 5/190 20971
/proc/meminfo: memFree=16793688/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=27824 CPUtime=882.26 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 3787 0 0 0 88225 1 0 0 25 0 1 0 472833378 28491776 3555 33554432000 4194304 4291949 140737397391776 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 6956 3555 249 24 0 3590 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 27824

[startup+942.3 s]
/proc/loadavg: 4.00 3.97 3.88 6/190 20973
/proc/meminfo: memFree=16793400/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=29088 CPUtime=942.26 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 3875 0 0 0 94225 1 0 0 25 0 1 0 472833378 29786112 3640 33554432000 4194304 4291949 140737397391776 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 7272 3640 249 24 0 3906 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 29088

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.89 5/190 20974
/proc/meminfo: memFree=16791012/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=29088 CPUtime=1002.26 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 3888 0 0 0 100224 2 0 0 25 0 1 0 472833378 29786112 3653 33554432000 4194304 4291949 140737397391776 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 7272 3653 249 24 0 3906 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 29088

[startup+1062.3 s]
/proc/loadavg: 4.08 3.99 3.90 5/190 20976
/proc/meminfo: memFree=16789232/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=29088 CPUtime=1062.26 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 4075 0 0 0 106224 2 0 0 25 0 1 0 472833378 29786112 3831 33554432000 4194304 4291949 140737397391776 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 7272 3831 249 24 0 3906 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 29088

[startup+1122.3 s]
/proc/loadavg: 4.03 3.99 3.90 5/190 20978
/proc/meminfo: memFree=16789192/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=29088 CPUtime=1122.26 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 4075 0 0 0 112224 2 0 0 25 0 1 0 472833378 29786112 3831 33554432000 4194304 4291949 140737397391776 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 7272 3831 249 24 0 3906 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 29088

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 20979
/proc/meminfo: memFree=16789044/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=29240 CPUtime=1182.26 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 4120 0 0 0 118224 2 0 0 25 0 1 0 472833378 29941760 3872 33554432000 4194304 4291949 140737397391776 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 7310 3872 249 24 0 3944 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 29240

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20981
/proc/meminfo: memFree=16786156/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=29376 CPUtime=1242.25 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 4194 0 0 0 124223 2 0 0 25 0 1 0 472833378 30081024 3942 33554432000 4194304 4291949 140737397391776 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 7344 3942 249 24 0 3978 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 29376



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.00 3.91 5/190 20982
/proc/meminfo: memFree=16784132/32950928 swapFree=67111524/67111528
[pid=20921] ppid=20919 vsize=30464 CPUtime=1299.96 cores=0,2
/proc/20921/stat : 20921 (RestartSAT) R 20919 20921 20042 0 -1 4202496 4281 0 0 0 129994 2 0 0 25 0 1 0 472833378 31195136 4025 33554432000 4194304 4291949 140737397391776 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20921/statm: 7616 4025 249 24 0 4250 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 30464

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): 1299.97
CPU user time (s): 1299.94
CPU system time (s): 0.023996
CPU usage (%): 99.9969
Max. virtual memory (cumulated for all children) (KiB): 30464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4281
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= 4367

runsolver used 2.24666 second user time and 4.25535 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-15 02:07:07
IDJOB=3171206
IDBENCH=83024
IDSOLVER=1581
FILE ID=node115/3171206-1302826027
RUNJOBID= node115-1302826027-20905
PBS_JOBID= 13006670
Free space on /tmp= 71164 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1511266249-002.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171206-1302826027/watcher-3171206-1302826027 -o /tmp/evaluation-result-3171206-1302826027/solver-3171206-1302826027 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171206-1302826027.cnf

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

MD5SUM BENCH= 5f2e312544271c81369da327dc351a86
RANDOM SEED=1610508006

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16864528 kB
Buffers:        640872 kB
Cached:       15028560 kB
SwapCached:          4 kB
Active:        5053628 kB
Inactive:     10679620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16864528 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             456 kB
Writeback:           0 kB
AnonPages:       63528 kB
Mapped:          14500 kB
Slab:           288804 kB
PageTables:       5108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   188860 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= 71160 MiB
End job on node115 at 2011-04-15 02:28:49