Trace number 3170608

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1610857498-043.SATISFIABLE.cnf
MD5SUM0d600e03980bc39de7eca1909ca62db5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
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-3170608-1302826090/watcher-3170608-1302826090 -o /tmp/evaluation-result-3170608-1302826090/solver-3170608-1302826090 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170608-1302826090.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: 3.72 3.95 3.92 2/180 11990
/proc/meminfo: memFree=16170988/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=13724 CPUtime=0 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4194304 213 0 0 0 0 0 0 0 25 0 1 0 472839795 14053376 166 33554432000 4194304 4291949 140736406974320 18446744073709551615 215983629803 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11990/statm: 3431 166 139 24 0 52 0

[startup+0.0458909 s]
/proc/loadavg: 3.72 3.95 3.92 2/180 11990
/proc/meminfo: memFree=16170988/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=15368 CPUtime=0.03 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 507 0 0 0 3 0 0 0 25 0 1 0 472839795 15736832 431 33554432000 4194304 4291949 140736406974320 18446744073709551615 4255718 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 3842 431 248 24 0 476 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15368

[startup+0.100849 s]
/proc/loadavg: 3.72 3.95 3.92 2/180 11990
/proc/meminfo: memFree=16170988/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=15532 CPUtime=0.09 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 579 0 0 0 9 0 0 0 25 0 1 0 472839795 15904768 499 33554432000 4194304 4291949 140736406974320 18446744073709551615 4262537 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 3883 499 249 24 0 517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15532

[startup+0.300864 s]
/proc/loadavg: 3.72 3.95 3.92 2/180 11990
/proc/meminfo: memFree=16170988/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=16004 CPUtime=0.29 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 593 0 0 0 29 0 0 0 25 0 1 0 472839795 16388096 512 33554432000 4194304 4291949 140736406974320 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 4001 512 249 24 0 635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16004

[startup+0.700802 s]
/proc/loadavg: 3.72 3.95 3.92 2/180 11990
/proc/meminfo: memFree=16170988/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=16004 CPUtime=0.69 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 666 0 0 0 69 0 0 0 25 0 1 0 472839795 16388096 582 33554432000 4194304 4291949 140736406974320 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 4001 582 249 24 0 635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16004

[startup+1.50066 s]
/proc/loadavg: 3.72 3.95 3.92 5/190 12055
/proc/meminfo: memFree=16167900/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=16400 CPUtime=1.49 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 711 0 0 0 149 0 0 0 25 0 1 0 472839795 16793600 625 33554432000 4194304 4291949 140736406974320 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 4100 625 249 24 0 734 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16400

[startup+3.10038 s]
/proc/loadavg: 3.72 3.95 3.92 4/187 12076
/proc/meminfo: memFree=16166148/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=16400 CPUtime=3.09 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 796 0 0 0 309 0 0 0 25 0 1 0 472839795 16793600 704 33554432000 4194304 4291949 140736406974320 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 4100 704 249 24 0 734 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16400

[startup+6.30076 s]
/proc/loadavg: 3.74 3.95 3.92 5/190 12082
/proc/meminfo: memFree=16161504/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=17808 CPUtime=6.29 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 1076 0 0 0 629 0 0 0 25 0 1 0 472839795 18235392 975 33554432000 4194304 4291949 140736406974320 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 4452 975 249 24 0 1086 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17808

[startup+12.7006 s]
/proc/loadavg: 3.76 3.95 3.92 5/190 12083
/proc/meminfo: memFree=16157348/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=18432 CPUtime=12.69 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 1322 0 0 0 1269 0 0 0 25 0 1 0 472839795 18874368 1210 33554432000 4194304 4291949 140736406974320 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 4608 1210 249 24 0 1242 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18432

[startup+25.5004 s]
/proc/loadavg: 3.81 3.95 3.92 5/190 12083
/proc/meminfo: memFree=16153776/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=19292 CPUtime=25.49 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 1557 0 0 0 2549 0 0 0 25 0 1 0 472839795 19755008 1427 33554432000 4194304 4291949 140736406974320 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 4823 1427 249 24 0 1457 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19292

[startup+51.101 s]
/proc/loadavg: 3.88 3.95 3.92 5/190 12084
/proc/meminfo: memFree=16148024/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=21180 CPUtime=51.09 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 1928 0 0 0 5109 0 0 0 25 0 1 0 472839795 21688320 1781 33554432000 4194304 4291949 140736406974320 18446744073709551615 4262880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 5295 1781 249 24 0 1929 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21180

[startup+102.307 s]
/proc/loadavg: 3.94 3.96 3.92 5/190 12085
/proc/meminfo: memFree=16142176/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=22640 CPUtime=102.3 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 2226 0 0 0 10230 0 0 0 25 0 1 0 472839795 23183360 2070 33554432000 4194304 4291949 140736406974320 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 5660 2070 249 24 0 2294 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22640

[startup+162.301 s]
/proc/loadavg: 3.98 3.96 3.92 5/190 12087
/proc/meminfo: memFree=16136828/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=23832 CPUtime=162.29 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 2727 0 0 0 16229 0 0 0 25 0 1 0 472839795 24403968 2544 33554432000 4194304 4291949 140736406974320 18446744073709551615 4263354 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 5958 2544 249 24 0 2592 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23832

[startup+222.301 s]
/proc/loadavg: 4.04 3.98 3.93 5/190 12088
/proc/meminfo: memFree=16133076/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=25696 CPUtime=222.29 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 3232 0 0 0 22229 0 0 0 25 0 1 0 472839795 26312704 3026 33554432000 4194304 4291949 140736406974320 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 6424 3026 249 24 0 3058 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 25696

[startup+282.3 s]
/proc/loadavg: 4.01 3.98 3.93 5/190 12090
/proc/meminfo: memFree=16128968/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=27100 CPUtime=282.29 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 3355 0 0 0 28228 1 0 0 25 0 1 0 472839795 27750400 3144 33554432000 4194304 4291949 140736406974320 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 6775 3144 249 24 0 3409 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 27100

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.93 5/190 12091
/proc/meminfo: memFree=16126232/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=27100 CPUtime=342.29 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 3620 0 0 0 34228 1 0 0 25 0 1 0 472839795 27750400 3401 33554432000 4194304 4291949 140736406974320 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 6775 3401 249 24 0 3409 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 27100

[startup+402.3 s]
/proc/loadavg: 4.00 3.98 3.93 5/190 12093
/proc/meminfo: memFree=16124100/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=29248 CPUtime=402.29 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 3943 0 0 0 40228 1 0 0 25 0 1 0 472839795 29949952 3712 33554432000 4194304 4291949 140736406974320 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 7312 3712 249 24 0 3946 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 29248

[startup+462.301 s]
/proc/loadavg: 4.00 3.98 3.93 5/190 12095
/proc/meminfo: memFree=16120980/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=29248 CPUtime=462.3 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 3947 0 0 0 46229 1 0 0 25 0 1 0 472839795 29949952 3716 33554432000 4194304 4291949 140736406974320 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 7312 3716 249 24 0 3946 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 29248

[startup+522.3 s]
/proc/loadavg: 4.00 3.98 3.93 5/190 12096
/proc/meminfo: memFree=16118344/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=30508 CPUtime=522.3 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 4250 0 0 0 52229 1 0 0 25 0 1 0 472839795 31240192 4008 33554432000 4194304 4291949 140736406974320 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 7627 4008 249 24 0 4261 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 30508

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 3.93 5/190 12098
/proc/meminfo: memFree=16116960/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=30508 CPUtime=582.3 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 4287 0 0 0 58229 1 0 0 25 0 1 0 472839795 31240192 4044 33554432000 4194304 4291949 140736406974320 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 7627 4044 249 24 0 4261 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 30508

[startup+642.3 s]
/proc/loadavg: 4.00 3.98 3.93 5/190 12099
/proc/meminfo: memFree=16116448/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=30508 CPUtime=642.31 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 4337 0 0 0 64230 1 0 0 25 0 1 0 472839795 31240192 4092 33554432000 4194304 4291949 140736406974320 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 7627 4092 249 24 0 4261 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 30508

[startup+702.301 s]
/proc/loadavg: 4.00 3.98 3.93 5/190 12101
/proc/meminfo: memFree=16115676/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=30508 CPUtime=702.3 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 4337 0 0 0 70229 1 0 0 25 0 1 0 472839795 31240192 4092 33554432000 4194304 4291949 140736406974320 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 7627 4092 249 24 0 4261 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 30508

[startup+762.306 s]
/proc/loadavg: 4.07 4.00 3.93 5/190 12103
/proc/meminfo: memFree=16112436/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=32916 CPUtime=762.31 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 4747 0 0 0 76230 1 0 0 25 0 1 0 472839795 33705984 4491 33554432000 4194304 4291949 140736406974320 18446744073709551615 215992029616 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 8229 4491 249 24 0 4863 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 32916

[startup+822.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 12104
/proc/meminfo: memFree=16110676/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=32916 CPUtime=822.31 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 5027 0 0 0 82230 1 0 0 25 0 1 0 472839795 33705984 4761 33554432000 4194304 4291949 140736406974320 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 8229 4761 249 24 0 4863 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 32916

[startup+882.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 12106
/proc/meminfo: memFree=16110032/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=32916 CPUtime=882.31 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 5081 0 0 0 88229 2 0 0 25 0 1 0 472839795 33705984 4814 33554432000 4194304 4291949 140736406974320 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 8229 4814 249 24 0 4863 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 32916

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12107
/proc/meminfo: memFree=16110020/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=32916 CPUtime=942.31 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 5083 0 0 0 94229 2 0 0 25 0 1 0 472839795 33705984 4816 33554432000 4194304 4291949 140736406974320 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 8229 4816 249 24 0 4863 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 32916

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12109
/proc/meminfo: memFree=16109132/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=32916 CPUtime=1002.31 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 5092 0 0 0 100229 2 0 0 25 0 1 0 472839795 33705984 4825 33554432000 4194304 4291949 140736406974320 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 8229 4825 249 24 0 4863 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 32916

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 12111
/proc/meminfo: memFree=16107872/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=33228 CPUtime=1062.31 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 5160 0 0 0 106229 2 0 0 25 0 1 0 472839795 34025472 4891 33554432000 4194304 4291949 140736406974320 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 8307 4891 249 24 0 4941 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 33228

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 12112
/proc/meminfo: memFree=16106232/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=34952 CPUtime=1122.31 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 5270 0 0 0 112229 2 0 0 25 0 1 0 472839795 35790848 4997 33554432000 4194304 4291949 140736406974320 18446744073709551615 4262384 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 8738 4997 249 24 0 5372 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 34952

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 12114
/proc/meminfo: memFree=16104356/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=34952 CPUtime=1182.32 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 5575 0 0 0 118230 2 0 0 25 0 1 0 472839795 35790848 5282 33554432000 4194304 4291949 140736406974320 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 8738 5282 249 24 0 5372 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 34952

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 12115
/proc/meminfo: memFree=16103348/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=34952 CPUtime=1242.32 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 5581 0 0 0 124230 2 0 0 25 0 1 0 472839795 35790848 5288 33554432000 4194304 4291949 140736406974320 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 8738 5288 249 24 0 5372 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 34952



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 12117
/proc/meminfo: memFree=16102832/32950940 swapFree=67111528/67111528
[pid=11990] ppid=11988 vsize=34952 CPUtime=1300.02 cores=0,2
/proc/11990/stat : 11990 (RestartSAT) R 11988 11990 11386 0 -1 4202496 5588 0 0 0 130000 2 0 0 25 0 1 0 472839795 35790848 5295 33554432000 4194304 4291949 140736406974320 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/11990/statm: 8738 5295 249 24 0 5372 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 34952

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): 1300.03
CPU user time (s): 1300.01
CPU system time (s): 0.022996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 34952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5588
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= 10
involuntary context switches= 2819

runsolver used 2.22266 second user time and 4.73228 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-15 02:08:10
IDJOB=3170608
IDBENCH=83026
IDSOLVER=1580
FILE ID=node117/3170608-1302826090
RUNJOBID= node117-1302820881-11404
PBS_JOBID= 13006680
Free space on /tmp= 70748 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1610857498-043.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170608-1302826090/watcher-3170608-1302826090 -o /tmp/evaluation-result-3170608-1302826090/solver-3170608-1302826090 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170608-1302826090.cnf

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

MD5SUM BENCH= 0d600e03980bc39de7eca1909ca62db5
RANDOM SEED=614896930

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      16171268 kB
Buffers:        781656 kB
Cached:       15554644 kB
SwapCached:          0 kB
Active:        7497364 kB
Inactive:      8906276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      16171268 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             444 kB
Writeback:           0 kB
AnonPages:       67160 kB
Mapped:          15376 kB
Slab:           312024 kB
PageTables:       5052 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   255872 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= 70748 MiB
End job on node117 at 2011-04-15 02:29:52