Trace number 3170784

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/large/
unif-k5-r20-v1250-c25000-S936047914-093-UNKNOWN.cnf
MD5SUMc578ae902020675717dd7f7fb0a11360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.33034
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 525000
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-3170784-1302819907/watcher-3170784-1302819907 -o /tmp/evaluation-result-3170784-1302819907/solver-3170784-1302819907 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170784-1302819907.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: 1.43 1.86 1.95 4/189 2519
/proc/meminfo: memFree=18780568/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=19388 CPUtime=0 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 566 0 0 0 0 0 0 0 25 0 1 0 374406567 19853312 506 33554432000 4194304 4291949 140734231818720 18446744073709551615 220815897285 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 4847 506 225 24 0 1481 0

[startup+0.054037 s]
/proc/loadavg: 1.43 1.86 1.95 4/189 2519
/proc/meminfo: memFree=18780568/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=17468 CPUtime=0.05 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 1328 0 0 0 5 0 0 0 25 0 1 0 374406567 17887232 1025 33554432000 4194304 4291949 140734231818720 18446744073709551615 4251639 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 4367 1025 251 24 0 1001 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17468

[startup+0.101045 s]
/proc/loadavg: 1.43 1.86 1.95 4/189 2519
/proc/meminfo: memFree=18780568/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=17468 CPUtime=0.09 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 1377 0 0 0 9 0 0 0 25 0 1 0 374406567 17887232 1071 33554432000 4194304 4291949 140734231818720 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 4367 1071 252 24 0 1001 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17468

[startup+0.300995 s]
/proc/loadavg: 1.43 1.86 1.95 4/189 2519
/proc/meminfo: memFree=18780568/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=19132 CPUtime=0.29 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 1607 0 0 0 29 0 0 0 25 0 1 0 374406567 19591168 1298 33554432000 4194304 4291949 140734231818720 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 4783 1298 253 24 0 1417 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19132

[startup+0.700909 s]
/proc/loadavg: 1.43 1.86 1.95 4/189 2519
/proc/meminfo: memFree=18780568/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=21072 CPUtime=0.69 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 2117 0 0 0 69 0 0 0 25 0 1 0 374406567 21577728 1806 33554432000 4194304 4291949 140734231818720 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 5268 1806 253 24 0 1902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21072

[startup+1.50077 s]
/proc/loadavg: 1.43 1.86 1.95 5/190 2520
/proc/meminfo: memFree=18762340/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=24188 CPUtime=1.49 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 3049 0 0 0 149 0 0 0 25 0 1 0 374406567 24768512 2733 33554432000 4194304 4291949 140734231818720 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 6047 2733 253 24 0 2681 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24188

[startup+3.10047 s]
/proc/loadavg: 1.43 1.86 1.95 5/190 2520
/proc/meminfo: memFree=18745600/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=29192 CPUtime=3.09 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 6053 0 0 0 309 0 0 0 25 0 1 0 374406567 29892608 2977 33554432000 4194304 4291949 140734231818720 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 7298 2977 253 24 0 3932 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29192

[startup+6.30088 s]
/proc/loadavg: 1.63 1.89 1.96 5/190 2520
/proc/meminfo: memFree=18729496/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=36760 CPUtime=6.29 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 9783 0 0 0 628 1 0 0 25 0 1 0 374406567 37642240 3299 33554432000 4194304 4291949 140734231818720 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 9190 3299 253 24 0 5824 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36760

[startup+12.7007 s]
/proc/loadavg: 1.82 1.93 1.97 5/190 2521
/proc/meminfo: memFree=18700512/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=48380 CPUtime=12.69 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 14547 0 0 0 1267 2 0 0 25 0 1 0 374406567 49541120 8053 33554432000 4194304 4291949 140734231818720 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 12095 8053 253 24 0 8729 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48380

[startup+25.5003 s]
/proc/loadavg: 2.30 2.03 2.00 5/190 2521
/proc/meminfo: memFree=18627748/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=55456 CPUtime=25.49 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 17072 0 0 0 2547 2 0 0 25 0 1 0 374406567 56786944 10533 33554432000 4194304 4291949 140734231818720 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 13864 10533 253 24 0 10498 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55456

[startup+51.1006 s]
/proc/loadavg: 2.88 2.18 2.05 5/190 2522
/proc/meminfo: memFree=18575068/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=78728 CPUtime=51.09 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 26910 0 0 0 5105 4 0 0 25 0 1 0 374406567 80617472 15273 33554432000 4194304 4291949 140734231818720 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 19682 15273 253 24 0 16316 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78728

[startup+102.307 s]
/proc/loadavg: 3.51 2.46 2.15 5/190 2523
/proc/meminfo: memFree=18540072/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=78728 CPUtime=102.3 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 43750 0 0 0 10224 6 0 0 25 0 1 0 374406567 80617472 16422 33554432000 4194304 4291949 140734231818720 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 19682 16422 253 24 0 16316 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 78728

[startup+162.301 s]
/proc/loadavg: 3.94 2.77 2.28 5/190 2525
/proc/meminfo: memFree=18521440/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=78728 CPUtime=162.3 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 51688 0 0 0 16223 7 0 0 25 0 1 0 374406567 80617472 16422 33554432000 4194304 4291949 140734231818720 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 19682 16422 253 24 0 16316 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 78728

[startup+222.301 s]
/proc/loadavg: 3.98 2.99 2.38 5/190 2526
/proc/meminfo: memFree=18552296/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=78728 CPUtime=222.29 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 81962 0 0 0 22218 11 0 0 25 0 1 0 374406567 80617472 16423 33554432000 4194304 4291949 140734231818720 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 19682 16423 253 24 0 16316 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 78728

[startup+282.301 s]
/proc/loadavg: 3.99 3.17 2.48 5/190 2528
/proc/meminfo: memFree=18539256/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=78728 CPUtime=282.29 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 114624 0 0 0 28214 15 0 0 25 0 1 0 374406567 80617472 16423 33554432000 4194304 4291949 140734231818720 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 19682 16423 253 24 0 16316 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 78728

[startup+342.301 s]
/proc/loadavg: 3.99 3.32 2.57 5/190 2529
/proc/meminfo: memFree=18461980/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=78728 CPUtime=342.3 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 166406 0 0 0 34207 23 0 0 25 0 1 0 374406567 80617472 16423 33554432000 4194304 4291949 140734231818720 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 19682 16423 253 24 0 16316 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 78728

[startup+402.301 s]
/proc/loadavg: 3.99 3.44 2.66 5/190 2531
/proc/meminfo: memFree=18536100/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=78728 CPUtime=402.3 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 207689 0 0 0 40202 28 0 0 25 0 1 0 374406567 80617472 16423 33554432000 4194304 4291949 140734231818720 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 19682 16423 253 24 0 16316 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 78728

[startup+462.301 s]
/proc/loadavg: 4.04 3.56 2.74 5/190 2533
/proc/meminfo: memFree=18441328/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=79032 CPUtime=462.31 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 266069 0 0 0 46190 41 0 0 25 0 1 0 374406567 80928768 16498 33554432000 4194304 4291949 140734231818720 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 19758 16498 253 24 0 16392 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 79032

[startup+522.301 s]
/proc/loadavg: 4.01 3.63 2.82 5/190 2534
/proc/meminfo: memFree=18470928/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=79032 CPUtime=522.31 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 303934 0 0 0 52184 47 0 0 25 0 1 0 374406567 80928768 16498 33554432000 4194304 4291949 140734231818720 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 19758 16498 253 24 0 16392 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 79032

[startup+582.301 s]
/proc/loadavg: 4.00 3.70 2.89 5/190 2537
/proc/meminfo: memFree=18427616/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=79032 CPUtime=582.31 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 350164 0 0 0 58178 53 0 0 25 0 1 0 374406567 80928768 16498 33554432000 4194304 4291949 140734231818720 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 19758 16498 253 24 0 16392 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 79032

[startup+642.301 s]
/proc/loadavg: 4.00 3.75 2.96 5/190 2538
/proc/meminfo: memFree=18326400/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=128352 CPUtime=642.31 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 396237 0 0 0 64172 59 0 0 25 0 1 0 374406567 131432448 25238 33554432000 4194304 4291949 140734231818720 18446744073709551615 4255599 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 32088 25238 253 24 0 28722 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 128352

[startup+702.301 s]
/proc/loadavg: 4.00 3.79 3.02 5/190 2540
/proc/meminfo: memFree=18307896/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=128352 CPUtime=702.31 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 434238 0 0 0 70166 65 0 0 25 0 1 0 374406567 131432448 24430 33554432000 4194304 4291949 140734231818720 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 32088 24430 253 24 0 28722 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 128352

[startup+762.307 s]
/proc/loadavg: 4.04 3.84 3.08 5/190 2542
/proc/meminfo: memFree=18483084/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=79032 CPUtime=762.32 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 473019 0 0 0 76159 73 0 0 25 0 1 0 374406567 80928768 16498 33554432000 4194304 4291949 140734231818720 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 19758 16498 253 24 0 16392 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 79032

[startup+822.3 s]
/proc/loadavg: 4.07 3.88 3.14 5/190 2543
/proc/meminfo: memFree=18399236/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=79032 CPUtime=822.32 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 512495 0 0 0 82153 79 0 0 25 0 1 0 374406567 80928768 16498 33554432000 4194304 4291949 140734231818720 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 19758 16498 253 24 0 16392 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 79032

[startup+882.3 s]
/proc/loadavg: 4.02 3.90 3.19 5/190 2545
/proc/meminfo: memFree=18472000/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=79032 CPUtime=882.32 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 555001 0 0 0 88146 86 0 0 25 0 1 0 374406567 80928768 16498 33554432000 4194304 4291949 140734231818720 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 19758 16498 253 24 0 16392 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 79032

[startup+942.3 s]
/proc/loadavg: 4.01 3.92 3.24 5/190 2546
/proc/meminfo: memFree=18422000/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=79032 CPUtime=942.31 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 595610 0 0 0 94138 93 0 0 25 0 1 0 374406567 80928768 16498 33554432000 4194304 4291949 140734231818720 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 19758 16498 253 24 0 16392 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 79032

[startup+1002.3 s]
/proc/loadavg: 4.07 3.94 3.29 5/190 2548
/proc/meminfo: memFree=18363568/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=128352 CPUtime=1002.32 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 655115 0 0 0 100130 102 0 0 25 0 1 0 374406567 131432448 25713 33554432000 4194304 4291949 140734231818720 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 32088 25713 253 24 0 28722 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 128352

[startup+1062.3 s]
/proc/loadavg: 4.02 3.95 3.33 5/190 2550
/proc/meminfo: memFree=18310588/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=128352 CPUtime=1062.32 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 701517 0 0 0 106120 112 0 0 25 0 1 0 374406567 131432448 25967 33554432000 4194304 4291949 140734231818720 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 32088 25967 253 24 0 28722 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 128352

[startup+1122.3 s]
/proc/loadavg: 4.01 3.96 3.37 5/190 2551
/proc/meminfo: memFree=18479576/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=79032 CPUtime=1122.33 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 732457 0 0 0 112114 119 0 0 25 0 1 0 374406567 80928768 16498 33554432000 4194304 4291949 140734231818720 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 19758 16498 253 24 0 16392 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 79032

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.41 5/190 2553
/proc/meminfo: memFree=18397220/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=79032 CPUtime=1182.33 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 766719 0 0 0 118109 124 0 0 25 0 1 0 374406567 80928768 16498 33554432000 4194304 4291949 140734231818720 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 19758 16498 253 24 0 16392 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 79032

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.44 5/190 2554
/proc/meminfo: memFree=18480768/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=128352 CPUtime=1242.33 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 809628 0 0 0 124101 132 0 0 25 0 1 0 374406567 131432448 24331 33554432000 4194304 4291949 140734231818720 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 32088 24331 253 24 0 28722 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 128352



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.47 2/184 2559
/proc/meminfo: memFree=18693832/32951124 swapFree=67111528/67111528
[pid=2519] ppid=2517 vsize=128352 CPUtime=1300.04 cores=4,6
/proc/2519/stat : 2519 (RestartSAT) R 2517 2519 2459 0 -1 4202496 842910 0 0 0 129867 137 0 0 25 0 1 0 374406567 131432448 25597 33554432000 4194304 4291949 140734231818720 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2519/statm: 32088 25597 253 24 0 28722 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 128352

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): 1298.67
CPU system time (s): 1.37879
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 159172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.67
system time used= 1.37879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 842911
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= 1455

runsolver used 2.33364 second user time and 4.76927 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-15 00:25:07
IDJOB=3170784
IDBENCH=82602
IDSOLVER=1581
FILE ID=node147/3170784-1302819907
RUNJOBID= node147-1302819906-2478
PBS_JOBID= 13006673
Free space on /tmp= 71376 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S936047914-093-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170784-1302819907/watcher-3170784-1302819907 -o /tmp/evaluation-result-3170784-1302819907/solver-3170784-1302819907 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170784-1302819907.cnf

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

MD5SUM BENCH= c578ae902020675717dd7f7fb0a11360
RANDOM SEED=232498481

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18780980 kB
Buffers:        681024 kB
Cached:       13034304 kB
SwapCached:          0 kB
Active:        2702708 kB
Inactive:     11094904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18780980 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7164 kB
Writeback:           0 kB
AnonPages:       81736 kB
Mapped:          14716 kB
Slab:           305792 kB
PageTables:       5820 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   269280 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= 71380 MiB
End job on node147 at 2011-04-15 00:46:49