Trace number 3170639

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT B95? (TO) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1940049314-069.SATISFIABLE.cnf
MD5SUMc3d1d9237da00564d672945308bcff7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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-3170639-1302826571/watcher-3170639-1302826571 -o /tmp/evaluation-result-3170639-1302826571/solver-3170639-1302826571 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170639-1302826571.cnf 

running on 2 cores: 1,3

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: 3.93 4.00 3.94 4/189 30170
/proc/meminfo: memFree=25301072/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=15040 CPUtime=0 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 438 0 0 0 0 0 0 0 25 0 1 0 394256813 15400960 362 33554432000 4194304 4291949 140734395026880 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 3760 362 248 24 0 394 0

[startup+0.105902 s]
/proc/loadavg: 3.93 4.00 3.94 4/189 30170
/proc/meminfo: memFree=25301072/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=15528 CPUtime=0.1 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 581 0 0 0 10 0 0 0 25 0 1 0 394256813 15900672 497 33554432000 4194304 4291949 140734395026880 18446744073709551615 208083689323 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 3882 497 249 24 0 516 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15528

[startup+0.200885 s]
/proc/loadavg: 3.93 4.00 3.94 4/189 30170
/proc/meminfo: memFree=25301072/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=15528 CPUtime=0.2 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 584 0 0 0 20 0 0 0 25 0 1 0 394256813 15900672 499 33554432000 4194304 4291949 140734395026880 18446744073709551615 4256579 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 3882 499 249 24 0 516 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 15528

[startup+0.300866 s]
/proc/loadavg: 3.93 4.00 3.94 4/189 30170
/proc/meminfo: memFree=25301072/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=15528 CPUtime=0.3 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 592 0 0 0 30 0 0 0 25 0 1 0 394256813 15900672 507 33554432000 4194304 4291949 140734395026880 18446744073709551615 4250438 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 3882 507 249 24 0 516 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 15528

[startup+0.700789 s]
/proc/loadavg: 3.93 4.00 3.94 4/189 30170
/proc/meminfo: memFree=25301072/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=16024 CPUtime=0.69 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 671 0 0 0 69 0 0 0 25 0 1 0 394256813 16408576 583 33554432000 4194304 4291949 140734395026880 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 4006 583 249 24 0 640 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16024

[startup+1.50064 s]
/proc/loadavg: 3.93 4.00 3.94 5/190 30172
/proc/meminfo: memFree=25298868/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=16408 CPUtime=1.49 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 792 0 0 0 149 0 0 0 25 0 1 0 394256813 16801792 700 33554432000 4194304 4291949 140734395026880 18446744073709551615 4250438 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 4102 700 249 24 0 736 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16408

[startup+3.10033 s]
/proc/loadavg: 3.93 4.00 3.94 5/190 30172
/proc/meminfo: memFree=25298124/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=17072 CPUtime=3.09 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 834 0 0 0 309 0 0 0 25 0 1 0 394256813 17481728 739 33554432000 4194304 4291949 140734395026880 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 4268 739 249 24 0 902 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17072

[startup+6.30072 s]
/proc/loadavg: 3.93 4.00 3.94 5/190 30172
/proc/meminfo: memFree=25297616/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=17696 CPUtime=6.29 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 1101 0 0 0 629 0 0 0 25 0 1 0 394256813 18120704 998 33554432000 4194304 4291949 140734395026880 18446744073709551615 4248230 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 4424 998 249 24 0 1058 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17696

[startup+12.7005 s]
/proc/loadavg: 3.94 4.00 3.94 5/190 30172
/proc/meminfo: memFree=25295640/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=18128 CPUtime=12.69 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 1233 0 0 0 1269 0 0 0 25 0 1 0 394256813 18563072 1122 33554432000 4194304 4291949 140734395026880 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 4532 1122 249 24 0 1166 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18128

[startup+25.5011 s]
/proc/loadavg: 3.95 4.00 3.94 5/190 30172
/proc/meminfo: memFree=25294400/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=20016 CPUtime=25.49 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 1581 0 0 0 2549 0 0 0 25 0 1 0 394256813 20496384 1453 33554432000 4194304 4291949 140734395026880 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 5004 1453 249 24 0 1638 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20016

[startup+51.1002 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 30173
/proc/meminfo: memFree=25291164/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=21076 CPUtime=51.09 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 1764 0 0 0 5109 0 0 0 25 0 1 0 394256813 21581824 1629 33554432000 4194304 4291949 140734395026880 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 5269 1629 249 24 0 1903 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21076

[startup+102.3 s]
/proc/loadavg: 4.07 4.03 3.95 5/190 30174
/proc/meminfo: memFree=25286304/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=23216 CPUtime=102.3 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 2381 0 0 0 10230 0 0 0 25 0 1 0 394256813 23773184 2219 33554432000 4194304 4291949 140734395026880 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 5804 2219 249 24 0 2438 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23216

[startup+162.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 30176
/proc/meminfo: memFree=25282416/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=24992 CPUtime=162.3 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 3041 0 0 0 16230 0 0 0 25 0 1 0 394256813 25591808 2850 33554432000 4194304 4291949 140734395026880 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 6248 2850 249 24 0 2882 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24992

[startup+222.307 s]
/proc/loadavg: 3.97 4.00 3.95 5/190 30205
/proc/meminfo: memFree=25290012/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=26436 CPUtime=222.31 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 3415 0 0 0 22231 0 0 0 25 0 1 0 394256813 27070464 3215 33554432000 4194304 4291949 140734395026880 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 6609 3215 249 24 0 3243 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 26436

[startup+282.3 s]
/proc/loadavg: 4.05 4.02 3.95 5/190 30207
/proc/meminfo: memFree=25285884/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=26436 CPUtime=282.3 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 3419 0 0 0 28230 0 0 0 25 0 1 0 394256813 27070464 3219 33554432000 4194304 4291949 140734395026880 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 6609 3219 249 24 0 3243 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 26436

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 30209
/proc/meminfo: memFree=25281000/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=28572 CPUtime=342.3 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 3723 0 0 0 34230 0 0 0 25 0 1 0 394256813 29257728 3515 33554432000 4194304 4291949 140734395026880 18446744073709551615 4276007 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 7143 3515 249 24 0 3777 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 28572

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 30210
/proc/meminfo: memFree=25276628/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=28572 CPUtime=402.31 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 3993 0 0 0 40231 0 0 0 25 0 1 0 394256813 29257728 3773 33554432000 4194304 4291949 140734395026880 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 7143 3773 249 24 0 3777 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 28572

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 30212
/proc/meminfo: memFree=25275100/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=30324 CPUtime=462.31 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 4028 0 0 0 46231 0 0 0 25 0 1 0 394256813 31051776 3808 33554432000 4194304 4291949 140734395026880 18446744073709551615 4262083 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 7581 3808 249 24 0 4215 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 30324

[startup+522.3 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 30213
/proc/meminfo: memFree=25269876/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=30324 CPUtime=522.31 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 4341 0 0 0 52231 0 0 0 25 0 1 0 394256813 31051776 4103 33554432000 4194304 4291949 140734395026880 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 7581 4103 249 24 0 4215 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 30324

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 30215
/proc/meminfo: memFree=25268708/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=31532 CPUtime=582.31 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 4404 0 0 0 58231 0 0 0 25 0 1 0 394256813 32288768 4165 33554432000 4194304 4291949 140734395026880 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 7883 4165 249 24 0 4517 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 31532

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 30217
/proc/meminfo: memFree=25265832/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=31532 CPUtime=642.32 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 4404 0 0 0 64232 0 0 0 25 0 1 0 394256813 32288768 4165 33554432000 4194304 4291949 140734395026880 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 7883 4165 249 24 0 4517 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 31532

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 30218
/proc/meminfo: memFree=25262680/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=31532 CPUtime=702.32 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 4666 0 0 0 70232 0 0 0 25 0 1 0 394256813 32288768 4418 33554432000 4194304 4291949 140734395026880 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 7883 4418 249 24 0 4517 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 31532

[startup+762.301 s]
/proc/loadavg: 4.05 4.01 3.96 5/190 30220
/proc/meminfo: memFree=25262040/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=33244 CPUtime=762.33 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 4799 0 0 0 76233 0 0 0 25 0 1 0 394256813 34041856 4543 33554432000 4194304 4291949 140734395026880 18446744073709551615 4261561 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 8311 4543 249 24 0 4945 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 33244

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 30221
/proc/meminfo: memFree=25258780/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=33244 CPUtime=822.32 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 5109 0 0 0 82232 0 0 0 25 0 1 0 394256813 34041856 4851 33554432000 4194304 4291949 140734395026880 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 8311 4851 249 24 0 4945 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 33244

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 30223
/proc/meminfo: memFree=25257276/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=33244 CPUtime=882.33 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 5132 0 0 0 88233 0 0 0 25 0 1 0 394256813 34041856 4874 33554432000 4194304 4291949 140734395026880 18446744073709551615 4256140 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 8311 4874 249 24 0 4945 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 33244

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 30225
/proc/meminfo: memFree=25256492/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=33380 CPUtime=942.33 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 5191 0 0 0 94233 0 0 0 25 0 1 0 394256813 34181120 4930 33554432000 4194304 4291949 140734395026880 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 8345 4930 249 24 0 4979 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 33380

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.97 5/190 30226
/proc/meminfo: memFree=25254116/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=33528 CPUtime=1002.33 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 5223 0 0 0 100233 0 0 0 25 0 1 0 394256813 34332672 4958 33554432000 4194304 4291949 140734395026880 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 8382 4958 249 24 0 5016 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 33528

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.97 5/190 30228
/proc/meminfo: memFree=25253824/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=33680 CPUtime=1062.33 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 5275 0 0 0 106233 0 0 0 25 0 1 0 394256813 34488320 5009 33554432000 4194304 4291949 140734395026880 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 8420 5009 249 24 0 5054 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 33680

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 30229
/proc/meminfo: memFree=25250832/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=35752 CPUtime=1122.33 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 5451 0 0 0 112233 0 0 0 25 0 1 0 394256813 36610048 5180 33554432000 4194304 4291949 140734395026880 18446744073709551615 4261894 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 8938 5180 249 24 0 5572 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 35752

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.97 5/190 30231
/proc/meminfo: memFree=25249432/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=35752 CPUtime=1182.34 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 5465 0 0 0 118234 0 0 0 25 0 1 0 394256813 36610048 5192 33554432000 4194304 4291949 140734395026880 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 8938 5192 249 24 0 5572 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 35752

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.97 5/190 30233
/proc/meminfo: memFree=25248920/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=35752 CPUtime=1242.34 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 5475 0 0 0 124234 0 0 0 25 0 1 0 394256813 36610048 5202 33554432000 4194304 4291949 140734395026880 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 8938 5202 249 24 0 5572 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 35752



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.80 3.67 3.86 3/178 30270
/proc/meminfo: memFree=25283888/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=35752 CPUtime=1300.05 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 5797 0 0 0 130005 0 0 0 25 0 1 0 394256813 36610048 5509 33554432000 4194304 4291949 140734395026880 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 8938 5509 249 24 0 5572 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 35752

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

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

[startup+1300 s]
/proc/loadavg: 2.80 3.67 3.86 3/178 30270
/proc/meminfo: memFree=25283888/32950928 swapFree=67111524/67111528
[pid=30170] ppid=30168 vsize=35752 CPUtime=1300.05 cores=1,3
/proc/30170/stat : 30170 (RestartSAT) R 30168 30170 29364 0 -1 4202496 5797 0 0 0 130005 0 0 0 25 0 1 0 394256813 36610048 5509 33554432000 4194304 4291949 140734395026880 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30170/statm: 8938 5509 249 24 0 5572 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 35752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1300.05
CPU system time (s): 0.005999
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 35752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.05
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5797
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= 15937

runsolver used 2.03769 second user time and 4.52731 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-15 02:16:11
IDJOB=3170639
IDBENCH=83057
IDSOLVER=1580
FILE ID=node127/3170639-1302826571
RUNJOBID= node127-1302821310-29384
PBS_JOBID= 13006683
Free space on /tmp= 71080 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1940049314-069.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170639-1302826571/watcher-3170639-1302826571 -o /tmp/evaluation-result-3170639-1302826571/solver-3170639-1302826571 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170639-1302826571.cnf

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

MD5SUM BENCH= c3d1d9237da00564d672945308bcff7c
RANDOM SEED=1658771789

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.86
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      25301352 kB
Buffers:        694256 kB
Cached:        6489024 kB
SwapCached:          4 kB
Active:         207856 kB
Inactive:      7073340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25301352 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             420 kB
Writeback:           0 kB
AnonPages:       97540 kB
Mapped:          15372 kB
Slab:           304076 kB
PageTables:       5372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   286596 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= 71080 MiB
End job on node127 at 2011-04-15 02:37:54