Trace number 3170212

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/large/
unif-k5-r20-v2000-c40000-S1264065752-051-UNKNOWN.cnf
MD5SUMfafa522767a4e86ea9e03f34c2fb7311
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark279.102
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 540000
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-3170212-1302820460/watcher-3170212-1302820460 -o /tmp/evaluation-result-3170212-1302820460/solver-3170212-1302820460 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170212-1302820460.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: 3.70 3.90 3.44 4/189 28291
/proc/meminfo: memFree=17212624/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=19668 CPUtime=0 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 740 0 0 0 0 0 0 0 25 0 1 0 393643718 20140032 678 33554432000 4194304 4291949 140733801181024 18446744073709551615 218905391813 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 4917 680 225 24 0 1551 0

[startup+0.076813 s]
/proc/loadavg: 3.70 3.90 3.44 4/189 28291
/proc/meminfo: memFree=17212624/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=21800 CPUtime=0.07 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 1555 0 0 0 7 0 0 0 25 0 1 0 393643718 22323200 1457 33554432000 4194304 4291949 140733801181024 18446744073709551615 4232432 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 5450 1457 233 24 0 2084 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 21800

[startup+0.10081 s]
/proc/loadavg: 3.70 3.90 3.44 4/189 28291
/proc/meminfo: memFree=17212624/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=18932 CPUtime=0.09 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 1893 0 0 0 9 0 0 0 25 0 1 0 393643718 19386368 1402 33554432000 4194304 4291949 140733801181024 18446744073709551615 218909168343 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 4733 1402 252 24 0 1367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18932

[startup+0.300782 s]
/proc/loadavg: 3.70 3.90 3.44 4/189 28291
/proc/meminfo: memFree=17212624/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=19960 CPUtime=0.29 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 2086 0 0 0 29 0 0 0 25 0 1 0 393643718 20439040 1594 33554432000 4194304 4291949 140733801181024 18446744073709551615 218909188955 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 4990 1594 252 24 0 1624 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19960

[startup+0.700706 s]
/proc/loadavg: 3.70 3.90 3.44 4/189 28291
/proc/meminfo: memFree=17212624/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=21768 CPUtime=0.69 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 2534 0 0 0 69 0 0 0 25 0 1 0 393643718 22290432 2041 33554432000 4194304 4291949 140733801181024 18446744073709551615 4251239 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 5442 2041 252 24 0 2076 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21768

[startup+1.50055 s]
/proc/loadavg: 3.70 3.90 3.44 5/190 28292
/proc/meminfo: memFree=17189684/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=24900 CPUtime=1.49 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 3489 0 0 0 149 0 0 0 25 0 1 0 393643718 25497600 2988 33554432000 4194304 4291949 140733801181024 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 6225 2988 252 24 0 2859 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24900

[startup+3.10028 s]
/proc/loadavg: 3.70 3.90 3.44 5/190 28292
/proc/meminfo: memFree=17172820/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=37160 CPUtime=3.09 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 5190 0 0 0 309 0 0 0 25 0 1 0 393643718 38051840 4682 33554432000 4194304 4291949 140733801181024 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 9290 4682 252 24 0 5924 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37160

[startup+6.30069 s]
/proc/loadavg: 3.73 3.91 3.44 5/190 28292
/proc/meminfo: memFree=17144580/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=50060 CPUtime=6.29 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 8086 0 0 0 628 1 0 0 25 0 1 0 393643718 51261440 7563 33554432000 4194304 4291949 140733801181024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 12515 7563 252 24 0 9149 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50060

[startup+12.7005 s]
/proc/loadavg: 3.75 3.91 3.45 5/190 28292
/proc/meminfo: memFree=17112408/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=50588 CPUtime=12.69 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 15889 0 0 0 1266 3 0 0 25 0 1 0 393643718 51802112 8158 33554432000 4194304 4291949 140733801181024 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 12647 8158 252 24 0 9281 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50588

[startup+25.5002 s]
/proc/loadavg: 3.80 3.91 3.45 5/190 28293
/proc/meminfo: memFree=17045732/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=69560 CPUtime=25.49 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 40106 0 0 0 2541 8 0 0 25 0 1 0 393643718 71229440 14227 33554432000 4194304 4291949 140733801181024 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 17390 14227 252 24 0 14024 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69560

[startup+51.1006 s]
/proc/loadavg: 3.87 3.92 3.47 5/190 28293
/proc/meminfo: memFree=17011216/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=69560 CPUtime=51.09 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 61300 0 0 0 5097 12 0 0 25 0 1 0 393643718 71229440 14227 33554432000 4194304 4291949 140733801181024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 17390 14227 252 24 0 14024 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 69560

[startup+102.307 s]
/proc/loadavg: 3.94 3.93 3.49 5/190 28295
/proc/meminfo: memFree=16968652/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=118880 CPUtime=102.3 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 109708 0 0 0 10209 21 0 0 25 0 1 0 393643718 121733120 24469 33554432000 4194304 4291949 140733801181024 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 29720 24469 252 24 0 26354 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 118880

[startup+162.301 s]
/proc/loadavg: 3.98 3.94 3.52 5/190 28296
/proc/meminfo: memFree=16863932/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=69560 CPUtime=162.29 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 160862 0 0 0 16197 32 0 0 25 0 1 0 393643718 71229440 14227 33554432000 4194304 4291949 140733801181024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 17390 14227 252 24 0 14024 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 69560

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.55 5/190 28298
/proc/meminfo: memFree=16956020/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=69560 CPUtime=222.3 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 205846 0 0 0 22188 42 0 0 25 0 1 0 393643718 71229440 14227 33554432000 4194304 4291949 140733801181024 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 17390 14227 252 24 0 14024 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 69560

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.57 5/190 28299
/proc/meminfo: memFree=16793768/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=199788 CPUtime=282.3 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 264829 0 0 0 28174 56 0 0 25 0 1 0 393643718 204582912 37409 33554432000 4194304 4291949 140733801181024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 49947 37409 252 24 0 46581 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 199788

[startup+342.301 s]
/proc/loadavg: 4.04 3.97 3.60 5/190 28301
/proc/meminfo: memFree=16930476/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=69560 CPUtime=342.3 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 301682 0 0 0 34164 66 0 0 25 0 1 0 393643718 71229440 14228 33554432000 4194304 4291949 140733801181024 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 17390 14228 252 24 0 14024 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 69560

[startup+402.3 s]
/proc/loadavg: 4.04 3.99 3.63 5/190 28303
/proc/meminfo: memFree=16809788/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=118880 CPUtime=402.3 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 350426 0 0 0 40152 78 0 0 25 0 1 0 393643718 121733120 26516 33554432000 4194304 4291949 140733801181024 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 29720 26516 252 24 0 26354 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 118880

[startup+462.3 s]
/proc/loadavg: 4.01 3.99 3.65 5/190 28304
/proc/meminfo: memFree=16719572/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=149700 CPUtime=462.31 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 395519 0 0 0 46141 90 0 0 25 0 1 0 393643718 153292800 32916 33554432000 4194304 4291949 140733801181024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 37425 32916 252 24 0 34059 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 149700

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.67 5/190 28306
/proc/meminfo: memFree=16825288/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=69560 CPUtime=522.31 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 434972 0 0 0 52132 99 0 0 25 0 1 0 393643718 71229440 14228 33554432000 4194304 4291949 140733801181024 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 17390 14228 252 24 0 14024 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 69560

[startup+582.301 s]
/proc/loadavg: 4.04 4.00 3.69 5/190 28307
/proc/meminfo: memFree=16835784/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=69560 CPUtime=582.31 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 472026 0 0 0 58124 107 0 0 25 0 1 0 393643718 71229440 14228 33554432000 4194304 4291949 140733801181024 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 17390 14228 252 24 0 14024 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 69560

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.71 5/190 28309
/proc/meminfo: memFree=16929348/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=118880 CPUtime=642.31 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 538621 0 0 0 64109 122 0 0 25 0 1 0 393643718 121733120 24910 33554432000 4194304 4291949 140733801181024 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 29720 24910 252 24 0 26354 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 118880

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 28311
/proc/meminfo: memFree=16745292/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=170840 CPUtime=702.31 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 573121 0 0 0 70099 132 0 0 25 0 1 0 393643718 174940160 28426 33554432000 4194304 4291949 140733801181024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 42710 28426 252 24 0 39344 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 170840

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 28312
/proc/meminfo: memFree=16582660/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=170840 CPUtime=762.32 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 611440 0 0 0 76092 140 0 0 25 0 1 0 393643718 174940160 27423 33554432000 4194304 4291949 140733801181024 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 42710 27423 252 24 0 39344 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 170840

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 28314
/proc/meminfo: memFree=16851312/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=102404 CPUtime=822.31 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 647428 0 0 0 82082 149 0 0 25 0 1 0 393643718 104861696 22438 33554432000 4194304 4291949 140733801181024 18446744073709551615 218909190470 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 25601 22438 252 24 0 22235 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 102404

[startup+882.301 s]
/proc/loadavg: 4.06 4.01 3.77 5/190 28315
/proc/meminfo: memFree=16768792/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=102404 CPUtime=882.31 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 692124 0 0 0 88071 160 0 0 25 0 1 0 393643718 104861696 22438 33554432000 4194304 4291949 140733801181024 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 25601 22438 252 24 0 22235 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 102404

[startup+942.301 s]
/proc/loadavg: 4.06 4.03 3.78 5/190 28317
/proc/meminfo: memFree=16647476/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=182544 CPUtime=942.32 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 731599 0 0 0 94064 168 0 0 25 0 1 0 393643718 186925056 41974 33554432000 4194304 4291949 140733801181024 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 45636 41974 252 24 0 42270 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 182544

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.80 5/190 28319
/proc/meminfo: memFree=16783956/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=151724 CPUtime=1002.32 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 764603 0 0 0 100056 176 0 0 25 0 1 0 393643718 155365376 31045 33554432000 4194304 4291949 140733801181024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 37931 31045 252 24 0 34565 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 151724

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.81 5/190 28320
/proc/meminfo: memFree=16639920/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=232632 CPUtime=1062.32 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 810181 0 0 0 106046 186 0 0 25 0 1 0 393643718 238215168 51337 33554432000 4194304 4291949 140733801181024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 58158 51337 252 24 0 54792 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 232632

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.82 5/190 28322
/proc/meminfo: memFree=16688096/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=151724 CPUtime=1122.32 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 844754 0 0 0 112038 194 0 0 25 0 1 0 393643718 155365376 34382 33554432000 4194304 4291949 140733801181024 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 37931 34382 252 24 0 34565 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 151724

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.83 5/190 28323
/proc/meminfo: memFree=16801000/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=102404 CPUtime=1182.32 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 877780 0 0 0 118032 200 0 0 25 0 1 0 393643718 104861696 22438 33554432000 4194304 4291949 140733801181024 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 25601 22438 252 24 0 22235 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 102404

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.83 5/190 28325
/proc/meminfo: memFree=16655984/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=232632 CPUtime=1242.33 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 920933 0 0 0 124022 211 0 0 25 0 1 0 393643718 238215168 42895 33554432000 4194304 4291949 140733801181024 18446744073709551615 4262893 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 58158 42895 252 24 0 54792 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 232632



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.84 2/185 28330
/proc/meminfo: memFree=17137476/32951124 swapFree=67111528/67111528
[pid=28291] ppid=28289 vsize=102404 CPUtime=1300.03 cores=0,2
/proc/28291/stat : 28291 (RestartSAT) R 28289 28291 28084 0 -1 4202496 948939 0 0 0 129785 218 0 0 25 0 1 0 393643718 104861696 22438 33554432000 4194304 4291949 140733801181024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28291/statm: 25601 22438 252 24 0 22235 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 102404

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): 1297.86
CPU system time (s): 2.18767
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 232632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.86
system time used= 2.18767
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 948939
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= 1593

runsolver used 2.23966 second user time and 4.86426 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-15 00:34:20
IDJOB=3170212
IDBENCH=82630
IDSOLVER=1580
FILE ID=node137/3170212-1302820460
RUNJOBID= node137-1302819157-28102
PBS_JOBID= 13006667
Free space on /tmp= 71220 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S1264065752-051-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170212-1302820460/watcher-3170212-1302820460 -o /tmp/evaluation-result-3170212-1302820460/solver-3170212-1302820460 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170212-1302820460.cnf

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

MD5SUM BENCH= fafa522767a4e86ea9e03f34c2fb7311
RANDOM SEED=1532931655

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17212904 kB
Buffers:        674192 kB
Cached:       14608980 kB
SwapCached:          0 kB
Active:        8388004 kB
Inactive:      6980204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17212904 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6628 kB
Writeback:           0 kB
AnonPages:       84564 kB
Mapped:          15068 kB
Slab:           306504 kB
PageTables:       5112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   279188 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= 71220 MiB
End job on node137 at 2011-04-15 00:56:02