Trace number 3170912

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT A75? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1094982880-055.UNKNOWN.cnf
MD5SUM7bcc4ef0cfce2800562872a802fb17f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark619.499
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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-3170912-1302822049/watcher-3170912-1302822049 -o /tmp/evaluation-result-3170912-1302822049/solver-3170912-1302822049 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170912-1302822049.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: 3.84 3.97 3.84 4/186 20381
/proc/meminfo: memFree=16859192/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=15048 CPUtime=0 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 430 0 0 0 0 0 0 0 25 0 1 0 472435597 15409152 357 33554432000 4194304 4291949 140735607650288 18446744073709551615 4256140 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 3762 357 247 24 0 396 0

[startup+0.01161 s]
/proc/loadavg: 3.84 3.97 3.84 4/186 20381
/proc/meminfo: memFree=16859192/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=15048 CPUtime=0 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 437 0 0 0 0 0 0 0 25 0 1 0 472435597 15409152 364 33554432000 4194304 4291949 140735607650288 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 3762 364 247 24 0 396 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15048

[startup+0.100625 s]
/proc/loadavg: 3.84 3.97 3.84 4/186 20381
/proc/meminfo: memFree=16859192/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=15416 CPUtime=0.09 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 557 0 0 0 9 0 0 0 25 0 1 0 472435597 15785984 482 33554432000 4194304 4291949 140735607650288 18446744073709551615 4262909 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 3854 482 248 24 0 488 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15416

[startup+0.300562 s]
/proc/loadavg: 3.84 3.97 3.84 4/186 20381
/proc/meminfo: memFree=16859192/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=15416 CPUtime=0.29 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 562 0 0 0 29 0 0 0 25 0 1 0 472435597 15785984 487 33554432000 4194304 4291949 140735607650288 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 3854 487 248 24 0 488 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15416

[startup+0.700487 s]
/proc/loadavg: 3.84 3.97 3.84 4/186 20381
/proc/meminfo: memFree=16859192/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=15800 CPUtime=0.69 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 597 0 0 0 69 0 0 0 25 0 1 0 472435597 16179200 522 33554432000 4194304 4291949 140735607650288 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 3950 522 248 24 0 584 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15800

[startup+1.50033 s]
/proc/loadavg: 3.84 3.97 3.84 6/190 20400
/proc/meminfo: memFree=16855804/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=15956 CPUtime=1.49 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 674 0 0 0 149 0 0 0 25 0 1 0 472435597 16338944 595 33554432000 4194304 4291949 140735607650288 18446744073709551615 4255871 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 3989 595 248 24 0 623 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15956

[startup+3.10104 s]
/proc/loadavg: 3.84 3.97 3.84 6/190 20400
/proc/meminfo: memFree=16852952/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=16432 CPUtime=3.09 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 792 0 0 0 309 0 0 0 25 0 1 0 472435597 16826368 708 33554432000 4194304 4291949 140735607650288 18446744073709551615 4248207 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 4108 708 248 24 0 742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16432

[startup+6.30043 s]
/proc/loadavg: 3.85 3.97 3.84 5/190 20400
/proc/meminfo: memFree=16850848/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=16944 CPUtime=6.29 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 928 0 0 0 629 0 0 0 25 0 1 0 472435597 17350656 837 33554432000 4194304 4291949 140735607650288 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 4236 837 248 24 0 870 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16944

[startup+12.7012 s]
/proc/loadavg: 3.95 3.99 3.84 5/191 20428
/proc/meminfo: memFree=16842600/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=18112 CPUtime=12.69 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 1091 0 0 0 1269 0 0 0 25 0 1 0 472435597 18546688 995 33554432000 4194304 4291949 140735607650288 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 4528 995 248 24 0 1162 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18112

[startup+25.5008 s]
/proc/loadavg: 4.02 4.00 3.85 5/190 20436
/proc/meminfo: memFree=16840112/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=18744 CPUtime=25.49 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 1379 0 0 0 2549 0 0 0 25 0 1 0 472435597 19193856 1268 33554432000 4194304 4291949 140735607650288 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 4686 1268 248 24 0 1320 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18744

[startup+51.101 s]
/proc/loadavg: 4.02 4.00 3.85 5/190 20437
/proc/meminfo: memFree=16832920/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=19372 CPUtime=51.09 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 1579 0 0 0 5109 0 0 0 25 0 1 0 472435597 19836928 1458 33554432000 4194304 4291949 140735607650288 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 4843 1458 248 24 0 1477 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19372

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 20438
/proc/meminfo: memFree=16821244/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=22512 CPUtime=102.3 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 2150 0 0 0 10230 0 0 0 25 0 1 0 472435597 23052288 2013 33554432000 4194304 4291949 140735607650288 18446744073709551615 4255590 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 5628 2013 248 24 0 2262 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22512

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 20440
/proc/meminfo: memFree=16815624/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=23860 CPUtime=162.3 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 2739 0 0 0 16229 1 0 0 25 0 1 0 472435597 24432640 2566 33554432000 4194304 4291949 140735607650288 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 5965 2566 248 24 0 2599 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23860

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 20441
/proc/meminfo: memFree=16809120/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=24876 CPUtime=222.3 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 2995 0 0 0 22229 1 0 0 25 0 1 0 472435597 25473024 2814 33554432000 4194304 4291949 140735607650288 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 6219 2814 248 24 0 2853 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24876

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 20443
/proc/meminfo: memFree=16808708/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=25940 CPUtime=282.3 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 3067 0 0 0 28229 1 0 0 25 0 1 0 472435597 26562560 2884 33554432000 4194304 4291949 140735607650288 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 6485 2884 248 24 0 3119 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25940

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 20445
/proc/meminfo: memFree=16802956/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=27204 CPUtime=342.3 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 3433 0 0 0 34229 1 0 0 25 0 1 0 472435597 27856896 3232 33554432000 4194304 4291949 140735607650288 18446744073709551615 4250462 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 6801 3232 248 24 0 3435 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 27204

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 20446
/proc/meminfo: memFree=16801056/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=29240 CPUtime=402.31 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 3773 0 0 0 40230 1 0 0 25 0 1 0 472435597 29941760 3558 33554432000 4194304 4291949 140735607650288 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 7310 3558 248 24 0 3944 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 29240

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 20448
/proc/meminfo: memFree=16795428/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=29240 CPUtime=462.31 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 3877 0 0 0 46230 1 0 0 25 0 1 0 472435597 29941760 3660 33554432000 4194304 4291949 140735607650288 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 7310 3660 248 24 0 3944 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 29240

[startup+522.301 s]
/proc/loadavg: 4.08 4.02 3.90 5/190 20449
/proc/meminfo: memFree=16791932/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=29240 CPUtime=522.31 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 4163 0 0 0 52230 1 0 0 25 0 1 0 472435597 29941760 3926 33554432000 4194304 4291949 140735607650288 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 7310 3926 248 24 0 3944 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 29240

[startup+582.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 20451
/proc/meminfo: memFree=16791668/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=29240 CPUtime=582.31 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 4163 0 0 0 58230 1 0 0 25 0 1 0 472435597 29941760 3926 33554432000 4194304 4291949 140735607650288 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 7310 3926 248 24 0 3944 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 29240

[startup+642.301 s]
/proc/loadavg: 4.09 4.02 3.91 5/190 20453
/proc/meminfo: memFree=16791260/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=30008 CPUtime=642.32 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 4204 0 0 0 64231 1 0 0 25 0 1 0 472435597 30728192 3967 33554432000 4194304 4291949 140735607650288 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 7502 3967 248 24 0 4136 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 30008

[startup+702.301 s]
/proc/loadavg: 4.03 4.02 3.91 5/190 20454
/proc/meminfo: memFree=16787372/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=32036 CPUtime=702.31 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 4635 0 0 0 70230 1 0 0 25 0 1 0 472435597 32804864 4375 33554432000 4194304 4291949 140735607650288 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 8009 4375 248 24 0 4643 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 32036

[startup+762.306 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 20456
/proc/meminfo: memFree=16784128/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=32036 CPUtime=762.32 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 4636 0 0 0 76231 1 0 0 25 0 1 0 472435597 32804864 4376 33554432000 4194304 4291949 140735607650288 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 8009 4376 248 24 0 4643 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 32036

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 20457
/proc/meminfo: memFree=16783104/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=32036 CPUtime=822.31 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 4877 0 0 0 82230 1 0 0 25 0 1 0 472435597 32804864 4614 33554432000 4194304 4291949 140735607650288 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 8009 4614 248 24 0 4643 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 32036

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 3.92 5/190 20459
/proc/meminfo: memFree=16782828/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=32036 CPUtime=882.33 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 4877 0 0 0 88231 2 0 0 25 0 1 0 472435597 32804864 4614 33554432000 4194304 4291949 140735607650288 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 8009 4614 248 24 0 4643 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 32036

[startup+942.3 s]
/proc/loadavg: 4.08 4.03 3.93 5/190 20461
/proc/meminfo: memFree=16781192/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=33760 CPUtime=942.33 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 4969 0 0 0 94231 2 0 0 25 0 1 0 472435597 34570240 4702 33554432000 4194304 4291949 140735607650288 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 8440 4702 248 24 0 5074 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 33760

[startup+1002.3 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 20462
/proc/meminfo: memFree=16779188/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=33760 CPUtime=1002.33 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 4969 0 0 0 100231 2 0 0 25 0 1 0 472435597 34570240 4702 33554432000 4194304 4291949 140735607650288 18446744073709551615 4255718 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 8440 4702 248 24 0 5074 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 33760

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 20464
/proc/meminfo: memFree=16779276/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=33760 CPUtime=1062.33 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 4969 0 0 0 106231 2 0 0 25 0 1 0 472435597 34570240 4702 33554432000 4194304 4291949 140735607650288 18446744073709551615 4248320 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 8440 4702 248 24 0 5074 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 33760

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20465
/proc/meminfo: memFree=16778256/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=33760 CPUtime=1122.34 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 4969 0 0 0 112232 2 0 0 25 0 1 0 472435597 34570240 4702 33554432000 4194304 4291949 140735607650288 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 8440 4702 248 24 0 5074 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 33760

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20467
/proc/meminfo: memFree=16774264/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=33760 CPUtime=1182.34 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 5326 0 0 0 118232 2 0 0 25 0 1 0 472435597 34570240 5039 33554432000 4194304 4291949 140735607650288 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 8440 5039 248 24 0 5074 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 33760

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20469
/proc/meminfo: memFree=16773496/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=33760 CPUtime=1242.34 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 5326 0 0 0 124232 2 0 0 25 0 1 0 472435597 34570240 5039 33554432000 4194304 4291949 140735607650288 18446744073709551615 4263405 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 8440 5039 248 24 0 5074 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 33760



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 3/187 20472
/proc/meminfo: memFree=16815640/32950928 swapFree=67111524/67111528
[pid=20381] ppid=20379 vsize=35484 CPUtime=1300.05 cores=4,6
/proc/20381/stat : 20381 (RestartSAT) R 20379 20381 20042 0 -1 4202496 5413 0 0 0 130003 2 0 0 25 0 1 0 472435597 36335616 5120 33554432000 4194304 4291949 140735607650288 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20381/statm: 8871 5120 248 24 0 5505 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 35484

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.03
CPU system time (s): 0.022996
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 35484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5413
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= 2164

runsolver used 2.24366 second user time and 4.85226 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-15 01:00:49
IDJOB=3170912
IDBENCH=82730
IDSOLVER=1581
FILE ID=node115/3170912-1302822049
RUNJOBID= node115-1302819444-20061
PBS_JOBID= 13006670
Free space on /tmp= 71160 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1094982880-055.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170912-1302822049/watcher-3170912-1302822049 -o /tmp/evaluation-result-3170912-1302822049/solver-3170912-1302822049 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170912-1302822049.cnf

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

MD5SUM BENCH= 7bcc4ef0cfce2800562872a802fb17f2
RANDOM SEED=749440921

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:      16859224 kB
Buffers:        639924 kB
Cached:       15031524 kB
SwapCached:          4 kB
Active:        5059628 kB
Inactive:     10679620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16859224 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1568 kB
Writeback:           0 kB
AnonPages:       67688 kB
Mapped:          15196 kB
Slab:           288820 kB
PageTables:       4308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   235520 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 01:22:31