Trace number 3170600

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S831119356-083.SATISFIABLE.cnf
MD5SUM0ac8a1d876c0f6cbfe96d1c05d468900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.002999
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-3170600-1302825960/watcher-3170600-1302825960 -o /tmp/evaluation-result-3170600-1302825960/solver-3170600-1302825960 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170600-1302825960.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.01 3.93 5/189 20248
/proc/meminfo: memFree=14759984/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=15044 CPUtime=0 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 433 0 0 0 0 0 0 0 25 0 1 0 394196450 15405056 358 33554432000 4194304 4291949 140735369673744 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 3761 358 247 24 0 395 0

[startup+0.065641 s]
/proc/loadavg: 4.00 4.01 3.93 5/189 20248
/proc/meminfo: memFree=14759984/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=15520 CPUtime=0.06 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 504 0 0 0 6 0 0 0 25 0 1 0 394196450 15892480 425 33554432000 4194304 4291949 140735369673744 18446744073709551615 4257184 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 3880 425 248 24 0 514 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15520

[startup+0.100639 s]
/proc/loadavg: 4.00 4.01 3.93 5/189 20248
/proc/meminfo: memFree=14759984/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=15520 CPUtime=0.09 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 545 0 0 0 9 0 0 0 25 0 1 0 394196450 15892480 463 33554432000 4194304 4291949 140735369673744 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 3880 463 248 24 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15520

[startup+0.300581 s]
/proc/loadavg: 4.00 4.01 3.93 5/189 20248
/proc/meminfo: memFree=14759984/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=15520 CPUtime=0.29 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 568 0 0 0 29 0 0 0 25 0 1 0 394196450 15892480 486 33554432000 4194304 4291949 140735369673744 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 3880 486 248 24 0 514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15520

[startup+0.700513 s]
/proc/loadavg: 4.00 4.01 3.93 5/189 20248
/proc/meminfo: memFree=14759984/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=15996 CPUtime=0.69 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 689 0 0 0 69 0 0 0 25 0 1 0 394196450 16379904 597 33554432000 4194304 4291949 140735369673744 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 3999 597 248 24 0 633 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15996

[startup+1.50036 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20249
/proc/meminfo: memFree=14758248/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=16384 CPUtime=1.49 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 708 0 0 0 149 0 0 0 25 0 1 0 394196450 16777216 615 33554432000 4194304 4291949 140735369673744 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 4096 615 248 24 0 730 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16384

[startup+3.10109 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20249
/proc/meminfo: memFree=14757744/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=16384 CPUtime=3.09 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 783 0 0 0 309 0 0 0 25 0 1 0 394196450 16777216 688 33554432000 4194304 4291949 140735369673744 18446744073709551615 230812623899 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 4096 688 248 24 0 730 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16384

[startup+6.30051 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20249
/proc/meminfo: memFree=14757224/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=17164 CPUtime=6.29 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 941 0 0 0 629 0 0 0 25 0 1 0 394196450 17575936 841 33554432000 4194304 4291949 140735369673744 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 4291 841 248 24 0 925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17164

[startup+12.7003 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20250
/proc/meminfo: memFree=14756132/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=17948 CPUtime=12.69 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 1131 0 0 0 1269 0 0 0 25 0 1 0 394196450 18378752 1023 33554432000 4194304 4291949 140735369673744 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 4487 1023 248 24 0 1121 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17948

[startup+25.501 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20250
/proc/meminfo: memFree=14753016/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=18856 CPUtime=25.49 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 1310 0 0 0 2549 0 0 0 25 0 1 0 394196450 19308544 1193 33554432000 4194304 4291949 140735369673744 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 4714 1193 248 24 0 1348 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18856

[startup+51.1003 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20251
/proc/meminfo: memFree=14751632/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=19536 CPUtime=51.09 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 1611 0 0 0 5109 0 0 0 25 0 1 0 394196450 20004864 1486 33554432000 4194304 4291949 140735369673744 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 4884 1486 248 24 0 1518 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19536

[startup+102.306 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 20252
/proc/meminfo: memFree=14742820/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=22112 CPUtime=102.3 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 2146 0 0 0 10230 0 0 0 25 0 1 0 394196450 22642688 1994 33554432000 4194304 4291949 140735369673744 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 5528 1994 248 24 0 2162 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22112

[startup+162.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 20254
/proc/meminfo: memFree=14740948/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=23144 CPUtime=162.3 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 2543 0 0 0 16230 0 0 0 25 0 1 0 394196450 23699456 2371 33554432000 4194304 4291949 140735369673744 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 5786 2371 248 24 0 2420 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23144

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20255
/proc/meminfo: memFree=14739192/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=24996 CPUtime=222.3 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 2801 0 0 0 22230 0 0 0 25 0 1 0 394196450 25595904 2616 33554432000 4194304 4291949 140735369673744 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 6249 2616 248 24 0 2883 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24996

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 20285
/proc/meminfo: memFree=14763184/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=24996 CPUtime=282.3 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 3010 0 0 0 28230 0 0 0 25 0 1 0 394196450 25595904 2818 33554432000 4194304 4291949 140735369673744 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 6249 2818 248 24 0 2883 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24996

[startup+342.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 20341
/proc/meminfo: memFree=14780780/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=26352 CPUtime=342.3 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 3375 0 0 0 34230 0 0 0 25 0 1 0 394196450 26984448 3167 33554432000 4194304 4291949 140735369673744 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 6588 3167 248 24 0 3222 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 26352

[startup+402.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 20343
/proc/meminfo: memFree=14772808/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=26984 CPUtime=402.3 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 3560 0 0 0 40230 0 0 0 25 0 1 0 394196450 27631616 3340 33554432000 4194304 4291949 140735369673744 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 6746 3340 248 24 0 3380 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26984

[startup+462.3 s]
/proc/loadavg: 4.09 4.03 3.95 5/190 20345
/proc/meminfo: memFree=14767456/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=26984 CPUtime=462.3 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 3562 0 0 0 46230 0 0 0 25 0 1 0 394196450 27631616 3342 33554432000 4194304 4291949 140735369673744 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 6746 3342 248 24 0 3380 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26984

[startup+522.3 s]
/proc/loadavg: 4.04 4.02 3.95 5/190 20373
/proc/meminfo: memFree=14767496/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=28080 CPUtime=522.31 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 3843 0 0 0 52230 1 0 0 25 0 1 0 394196450 28753920 3616 33554432000 4194304 4291949 140735369673744 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 7020 3616 248 24 0 3654 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 28080

[startup+582.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 20375
/proc/meminfo: memFree=14762272/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=29488 CPUtime=582.31 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 3978 0 0 0 58230 1 0 0 25 0 1 0 394196450 30195712 3744 33554432000 4194304 4291949 140735369673744 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 7372 3744 248 24 0 4006 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 29488

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 20376
/proc/meminfo: memFree=14758408/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=29488 CPUtime=642.32 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 3981 0 0 0 64231 1 0 0 25 0 1 0 394196450 30195712 3747 33554432000 4194304 4291949 140735369673744 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 7372 3747 248 24 0 4006 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 29488

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 20378
/proc/meminfo: memFree=14753180/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=30712 CPUtime=702.31 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 4275 0 0 0 70230 1 0 0 25 0 1 0 394196450 31449088 4033 33554432000 4194304 4291949 140735369673744 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 7678 4033 248 24 0 4312 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 30712

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 20380
/proc/meminfo: memFree=14751792/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=30712 CPUtime=762.32 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 4278 0 0 0 76231 1 0 0 25 0 1 0 394196450 31449088 4036 33554432000 4194304 4291949 140735369673744 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 7678 4036 248 24 0 4312 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 30712

[startup+822.301 s]
/proc/loadavg: 4.11 4.03 3.96 5/190 20381
/proc/meminfo: memFree=14750404/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=31916 CPUtime=822.31 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 4598 0 0 0 82230 1 0 0 25 0 1 0 394196450 32681984 4336 33554432000 4194304 4291949 140735369673744 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 7979 4336 248 24 0 4613 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 31916

[startup+882.301 s]
/proc/loadavg: 4.04 4.02 3.96 5/190 20411
/proc/meminfo: memFree=14770960/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=31916 CPUtime=882.32 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 4630 0 0 0 88231 1 0 0 25 0 1 0 394196450 32681984 4368 33554432000 4194304 4291949 140735369673744 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 7979 4368 248 24 0 4613 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 31916

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 20412
/proc/meminfo: memFree=14768820/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=31916 CPUtime=942.32 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 4647 0 0 0 94231 1 0 0 25 0 1 0 394196450 32681984 4383 33554432000 4194304 4291949 140735369673744 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 7979 4383 248 24 0 4613 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 31916

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 20414
/proc/meminfo: memFree=14766928/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=31916 CPUtime=1002.32 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 4657 0 0 0 100231 1 0 0 25 0 1 0 394196450 32681984 4393 33554432000 4194304 4291949 140735369673744 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 7979 4393 248 24 0 4613 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 31916

[startup+1062.3 s]
/proc/loadavg: 4.04 4.02 3.96 5/190 20416
/proc/meminfo: memFree=14764676/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=31916 CPUtime=1062.32 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 4660 0 0 0 106231 1 0 0 25 0 1 0 394196450 32681984 4396 33554432000 4194304 4291949 140735369673744 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 7979 4396 248 24 0 4613 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 31916

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 20417
/proc/meminfo: memFree=14762044/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=31916 CPUtime=1122.33 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 4663 0 0 0 112231 2 0 0 25 0 1 0 394196450 32681984 4398 33554432000 4194304 4291949 140735369673744 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 7979 4398 248 24 0 4613 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 31916

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 20419
/proc/meminfo: memFree=14758432/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=33664 CPUtime=1182.33 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 5075 0 0 0 118231 2 0 0 25 0 1 0 394196450 34471936 4796 33554432000 4194304 4291949 140735369673744 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 8416 4796 248 24 0 5050 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 33664

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 20420
/proc/meminfo: memFree=14757296/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=33664 CPUtime=1242.33 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 5086 0 0 0 124231 2 0 0 25 0 1 0 394196450 34471936 4807 33554432000 4194304 4291949 140735369673744 18446744073709551615 4262836 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 8416 4807 248 24 0 5050 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 33664



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 20422
/proc/meminfo: memFree=14755664/32951124 swapFree=67111528/67111528
[pid=20248] ppid=20246 vsize=33664 CPUtime=1300.04 cores=0,2
/proc/20248/stat : 20248 (RestartSAT) R 20246 20248 19686 0 -1 4202496 5125 0 0 0 130002 2 0 0 25 0 1 0 394196450 34471936 4844 33554432000 4194304 4291949 140735369673744 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20248/statm: 8416 4844 248 24 0 5050 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 33664

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): 1300.02
CPU system time (s): 0.024996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 33664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5125
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= 7
involuntary context switches= 15522

runsolver used 2.28965 second user time and 4.52031 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-15 02:06:00
IDJOB=3170600
IDBENCH=83018
IDSOLVER=1580
FILE ID=node104/3170600-1302825960
RUNJOBID= node104-1302822161-19704
PBS_JOBID= 13006688
Free space on /tmp= 70760 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S831119356-083.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170600-1302825960/watcher-3170600-1302825960 -o /tmp/evaluation-result-3170600-1302825960/solver-3170600-1302825960 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170600-1302825960.cnf

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

MD5SUM BENCH= 0ac8a1d876c0f6cbfe96d1c05d468900
RANDOM SEED=735658466

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14760248 kB
Buffers:        664872 kB
Cached:       17013732 kB
SwapCached:          0 kB
Active:        8924608 kB
Inactive:      8890088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14760248 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             760 kB
Writeback:           0 kB
AnonPages:      135992 kB
Mapped:          15464 kB
Slab:           311392 kB
PageTables:       5084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   331180 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= 70760 MiB
End job on node104 at 2011-04-15 02:27:42