Trace number 3170575

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) 1299.99 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S690749326-001.UNKNOWN.cnf
MD5SUM20f33ec190b502d21efebab5417989ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.7644
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-3170575-1302825490/watcher-3170575-1302825490 -o /tmp/evaluation-result-3170575-1302825490/solver-3170575-1302825490 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170575-1302825490.cnf 

running on 2 cores: 5,7

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: 0.92 1.56 2.72 4/189 20647
/proc/meminfo: memFree=16677624/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=14892 CPUtime=0 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 412 0 0 0 0 0 0 0 25 0 1 0 394147720 15249408 342 33554432000 4194304 4291949 140737189004496 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 3723 342 248 24 0 357 0

[startup+0.017393 s]
/proc/loadavg: 0.92 1.56 2.72 4/189 20647
/proc/meminfo: memFree=16677624/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=15072 CPUtime=0.01 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 448 0 0 0 1 0 0 0 25 0 1 0 394147720 15433728 375 33554432000 4194304 4291949 140737189004496 18446744073709551615 4263402 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 3768 375 248 24 0 402 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15072

[startup+0.100378 s]
/proc/loadavg: 0.92 1.56 2.72 4/189 20647
/proc/meminfo: memFree=16677624/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=15260 CPUtime=0.09 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 495 0 0 0 9 0 0 0 25 0 1 0 394147720 15626240 422 33554432000 4194304 4291949 140737189004496 18446744073709551615 4255536 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 3815 422 249 24 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15260

[startup+0.300343 s]
/proc/loadavg: 0.92 1.56 2.72 4/189 20647
/proc/meminfo: memFree=16677624/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=15440 CPUtime=0.29 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 551 0 0 0 29 0 0 0 25 0 1 0 394147720 15810560 475 33554432000 4194304 4291949 140737189004496 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 3860 475 249 24 0 494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15440

[startup+0.700273 s]
/proc/loadavg: 0.92 1.56 2.72 4/189 20647
/proc/meminfo: memFree=16677624/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=15736 CPUtime=0.69 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 606 0 0 0 69 0 0 0 25 0 1 0 394147720 16113664 527 33554432000 4194304 4291949 140737189004496 18446744073709551615 4255554 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 3934 527 249 24 0 568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15736

[startup+1.50013 s]
/proc/loadavg: 0.92 1.56 2.72 5/190 20648
/proc/meminfo: memFree=16671944/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=15736 CPUtime=1.49 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 620 0 0 0 149 0 0 0 25 0 1 0 394147720 16113664 541 33554432000 4194304 4291949 140737189004496 18446744073709551615 4276062 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 3934 541 249 24 0 568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15736

[startup+3.10085 s]
/proc/loadavg: 0.92 1.56 2.72 5/190 20648
/proc/meminfo: memFree=16671076/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=16396 CPUtime=3.1 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 783 0 0 0 310 0 0 0 25 0 1 0 394147720 16789504 694 33554432000 4194304 4291949 140737189004496 18446744073709551615 4261902 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 4099 694 249 24 0 733 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 16396

[startup+6.30029 s]
/proc/loadavg: 1.17 1.60 2.72 5/190 20648
/proc/meminfo: memFree=16667956/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=16768 CPUtime=6.3 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 870 0 0 0 630 0 0 0 25 0 1 0 394147720 17170432 777 33554432000 4194304 4291949 140737189004496 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 4192 777 249 24 0 826 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16768

[startup+12.7002 s]
/proc/loadavg: 1.39 1.64 2.73 5/190 20648
/proc/meminfo: memFree=16662672/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=17288 CPUtime=12.7 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 1030 0 0 0 1270 0 0 0 25 0 1 0 394147720 17702912 921 33554432000 4194304 4291949 140737189004496 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 4322 921 249 24 0 956 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17288

[startup+25.5009 s]
/proc/loadavg: 1.97 1.76 2.75 5/190 20648
/proc/meminfo: memFree=16658840/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=18364 CPUtime=25.5 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 1255 0 0 0 2550 0 0 0 25 0 1 0 394147720 18804736 1133 33554432000 4194304 4291949 140737189004496 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 4591 1133 249 24 0 1225 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18364

[startup+51.1004 s]
/proc/loadavg: 2.66 1.93 2.78 5/190 20649
/proc/meminfo: memFree=16651600/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=19908 CPUtime=51.09 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 1578 0 0 0 5109 0 0 0 25 0 1 0 394147720 20385792 1439 33554432000 4194304 4291949 140737189004496 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 4977 1439 249 24 0 1611 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19908

[startup+102.306 s]
/proc/loadavg: 3.42 2.25 2.84 5/190 20651
/proc/meminfo: memFree=16641172/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=20536 CPUtime=102.29 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 1885 0 0 0 10229 0 0 0 25 0 1 0 394147720 21028864 1731 33554432000 4194304 4291949 140737189004496 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 5134 1731 249 24 0 1768 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20536

[startup+162.301 s]
/proc/loadavg: 3.78 2.57 2.91 5/190 20652
/proc/meminfo: memFree=16635828/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=21296 CPUtime=162.29 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 2084 0 0 0 16229 0 0 0 25 0 1 0 394147720 21807104 1919 33554432000 4194304 4291949 140737189004496 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 5324 1919 249 24 0 1958 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21296

[startup+222.3 s]
/proc/loadavg: 3.97 2.84 2.98 5/190 20663
/proc/meminfo: memFree=16630944/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=22596 CPUtime=222.29 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 2430 0 0 0 22229 0 0 0 25 0 1 0 394147720 23138304 2243 33554432000 4194304 4291949 140737189004496 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 5649 2243 249 24 0 2283 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 22596

[startup+282.301 s]
/proc/loadavg: 3.99 3.05 3.04 5/190 20665
/proc/meminfo: memFree=16625976/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=23664 CPUtime=282.29 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 2720 0 0 0 28229 0 0 0 25 0 1 0 394147720 24231936 2517 33554432000 4194304 4291949 140737189004496 18446744073709551615 4267134 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 5916 2517 249 24 0 2550 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 23664

[startup+342.3 s]
/proc/loadavg: 3.99 3.22 3.10 5/190 20666
/proc/meminfo: memFree=16623980/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=24700 CPUtime=342.29 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 2750 0 0 0 34229 0 0 0 25 0 1 0 394147720 25292800 2545 33554432000 4194304 4291949 140737189004496 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 6175 2545 249 24 0 2809 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 24700

[startup+402.301 s]
/proc/loadavg: 4.03 3.37 3.16 5/190 20671
/proc/meminfo: memFree=16620700/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=24700 CPUtime=402.29 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 2934 0 0 0 40229 0 0 0 25 0 1 0 394147720 25292800 2721 33554432000 4194304 4291949 140737189004496 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 6175 2721 249 24 0 2809 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 24700

[startup+462.3 s]
/proc/loadavg: 4.06 3.50 3.21 5/190 20672
/proc/meminfo: memFree=16617972/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=24700 CPUtime=462.29 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 3014 0 0 0 46229 0 0 0 25 0 1 0 394147720 25292800 2795 33554432000 4194304 4291949 140737189004496 18446744073709551615 4262265 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 6175 2795 249 24 0 2809 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 24700

[startup+522.301 s]
/proc/loadavg: 4.02 3.59 3.26 5/190 20674
/proc/meminfo: memFree=16615096/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=24700 CPUtime=522.29 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 3014 0 0 0 52229 0 0 0 25 0 1 0 394147720 25292800 2795 33554432000 4194304 4291949 140737189004496 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 6175 2795 249 24 0 2809 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 24700

[startup+582.301 s]
/proc/loadavg: 4.01 3.66 3.30 5/190 20676
/proc/meminfo: memFree=16613716/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=25636 CPUtime=582.29 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 3273 0 0 0 58229 0 0 0 25 0 1 0 394147720 26251264 3036 33554432000 4194304 4291949 140737189004496 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 6409 3036 249 24 0 3043 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 25636

[startup+642.3 s]
/proc/loadavg: 4.00 3.72 3.35 5/190 20677
/proc/meminfo: memFree=16607252/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=25808 CPUtime=642.3 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 3300 0 0 0 64230 0 0 0 25 0 1 0 394147720 26427392 3061 33554432000 4194304 4291949 140737189004496 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 6452 3061 249 24 0 3086 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 25808

[startup+702.301 s]
/proc/loadavg: 4.00 3.77 3.38 5/190 20679
/proc/meminfo: memFree=16605608/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=26924 CPUtime=702.29 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 3375 0 0 0 70229 0 0 0 25 0 1 0 394147720 27570176 3132 33554432000 4194304 4291949 140737189004496 18446744073709551615 4248207 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 6731 3132 249 24 0 3365 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 26924

[startup+762.306 s]
/proc/loadavg: 4.07 3.82 3.42 5/190 20680
/proc/meminfo: memFree=16604720/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=26924 CPUtime=762.29 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 3375 0 0 0 76229 0 0 0 25 0 1 0 394147720 27570176 3132 33554432000 4194304 4291949 140737189004496 18446744073709551615 4262702 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 6731 3132 249 24 0 3365 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 26924

[startup+822.301 s]
/proc/loadavg: 4.02 3.85 3.46 5/190 20682
/proc/meminfo: memFree=16602972/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=26924 CPUtime=822.28 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 3541 0 0 0 82228 0 0 0 25 0 1 0 394147720 27570176 3287 33554432000 4194304 4291949 140737189004496 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 6731 3287 249 24 0 3365 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 26924

[startup+882.3 s]
/proc/loadavg: 4.01 3.88 3.49 5/190 20684
/proc/meminfo: memFree=16600352/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=26924 CPUtime=882.27 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 3541 0 0 0 88227 0 0 0 25 0 1 0 394147720 27570176 3287 33554432000 4194304 4291949 140737189004496 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 6731 3287 249 24 0 3365 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 26924

[startup+942.301 s]
/proc/loadavg: 4.05 3.91 3.52 5/190 20685
/proc/meminfo: memFree=16597244/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=26924 CPUtime=942.28 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 3546 0 0 0 94228 0 0 0 25 0 1 0 394147720 27570176 3292 33554432000 4194304 4291949 140737189004496 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 6731 3292 249 24 0 3365 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 26924

[startup+1002.3 s]
/proc/loadavg: 4.08 3.94 3.56 5/190 20687
/proc/meminfo: memFree=16595120/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=28164 CPUtime=1002.27 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 3679 0 0 0 100227 0 0 0 25 0 1 0 394147720 28839936 3418 33554432000 4194304 4291949 140737189004496 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 7041 3418 249 24 0 3675 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 28164

[startup+1062.3 s]
/proc/loadavg: 4.03 3.95 3.58 5/190 20688
/proc/meminfo: memFree=16594856/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=28164 CPUtime=1062.28 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 3710 0 0 0 106228 0 0 0 25 0 1 0 394147720 28839936 3448 33554432000 4194304 4291949 140737189004496 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 7041 3448 249 24 0 3675 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 28164

[startup+1122.3 s]
/proc/loadavg: 4.01 3.95 3.60 5/190 20690
/proc/meminfo: memFree=16590608/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=28164 CPUtime=1122.28 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 3886 0 0 0 112228 0 0 0 25 0 1 0 394147720 28839936 3617 33554432000 4194304 4291949 140737189004496 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 7041 3617 249 24 0 3675 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 28164

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.63 5/190 20692
/proc/meminfo: memFree=16590464/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=28164 CPUtime=1182.28 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 3886 0 0 0 118228 0 0 0 25 0 1 0 394147720 28839936 3617 33554432000 4194304 4291949 140737189004496 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 7041 3617 249 24 0 3675 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 28164

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.65 5/190 20693
/proc/meminfo: memFree=16589204/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=28448 CPUtime=1242.28 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 3981 0 0 0 124228 0 0 0 25 0 1 0 394147720 29130752 3708 33554432000 4194304 4291949 140737189004496 18446744073709551615 4255721 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 7112 3708 249 24 0 3746 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 28448



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.66 2/184 20697
/proc/meminfo: memFree=16661276/32950928 swapFree=67111528/67111528
[pid=20647] ppid=20645 vsize=28736 CPUtime=1299.98 cores=5,7
/proc/20647/stat : 20647 (RestartSAT) R 20645 20647 19794 0 -1 4202496 4056 0 0 0 129998 0 0 0 25 0 1 0 394147720 29425664 3780 33554432000 4194304 4291949 140737189004496 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20647/statm: 7184 3780 249 24 0 3818 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 28736

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): 1299.99
CPU user time (s): 1299.99
CPU system time (s): 0.007998
CPU usage (%): 99.9989
Max. virtual memory (cumulated for all children) (KiB): 28736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4056
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= 2168

runsolver used 1.93171 second user time and 4.06638 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-15 01:58:10
IDJOB=3170575
IDBENCH=82993
IDSOLVER=1580
FILE ID=node120/3170575-1302825490
RUNJOBID= node120-1302825489-20608
PBS_JOBID= 13006662
Free space on /tmp= 72052 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S690749326-001.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170575-1302825490/watcher-3170575-1302825490 -o /tmp/evaluation-result-3170575-1302825490/solver-3170575-1302825490 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170575-1302825490.cnf

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

MD5SUM BENCH= 20f33ec190b502d21efebab5417989ef
RANDOM SEED=950572369

node120.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		: 2666.809
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		: 2666.809
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	: 5226.07
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16677904 kB
Buffers:        743844 kB
Cached:       15108124 kB
SwapCached:          0 kB
Active:        8367252 kB
Inactive:      7555064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16677904 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1564 kB
Writeback:           0 kB
AnonPages:       68972 kB
Mapped:          15468 kB
Slab:           289080 kB
PageTables:       5484 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   259920 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= 72052 MiB
End job on node120 at 2011-04-15 02:19:52