Trace number 3170745

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
RestartSAT A75? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S926861876-013-UNKNOWN.cnf
MD5SUMaa5d2fab702f701bf63e2d26e76ab2b3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses25500
Sum of the clauses size178500
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 525500

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-3170745-1302819103/watcher-3170745-1302819103 -o /tmp/evaluation-result-3170745-1302819103/solver-3170745-1302819103 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170745-1302819103.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 3.93 3.45 3/178 31805
/proc/meminfo: memFree=19493144/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=19516 CPUtime=0 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 658 0 0 0 0 0 0 0 25 0 1 0 393510720 19984384 595 33554432000 4194304 4291949 140733221302496 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 4879 596 224 24 0 1513 0

[startup+0.028894 s]
/proc/loadavg: 3.70 3.93 3.45 3/178 31805
/proc/meminfo: memFree=19493144/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=20920 CPUtime=0.02 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 1211 0 0 0 2 0 0 0 25 0 1 0 393510720 21422080 1128 33554432000 4194304 4291949 140733221302496 18446744073709551615 4229941 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 5230 1128 231 24 0 1864 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 20920

[startup+0.100891 s]
/proc/loadavg: 3.70 3.93 3.45 3/178 31805
/proc/meminfo: memFree=19493144/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=20920 CPUtime=0.09 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 1211 0 0 0 9 0 0 0 25 0 1 0 393510720 21422080 1128 33554432000 4194304 4291949 140733221302496 18446744073709551615 4229988 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 5230 1128 231 24 0 1864 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20920

[startup+0.300867 s]
/proc/loadavg: 3.70 3.93 3.45 3/178 31805
/proc/meminfo: memFree=19493144/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=18216 CPUtime=0.29 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 1529 0 0 0 29 0 0 0 25 0 1 0 393510720 18653184 1221 33554432000 4194304 4291949 140733221302496 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 4554 1221 253 24 0 1188 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18216

[startup+0.700794 s]
/proc/loadavg: 3.70 3.93 3.45 3/178 31805
/proc/meminfo: memFree=19493144/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=19400 CPUtime=0.69 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 1907 0 0 0 69 0 0 0 25 0 1 0 393510720 19865600 1594 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 4850 1594 253 24 0 1484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19400

[startup+1.50064 s]
/proc/loadavg: 3.70 3.93 3.45 5/190 31828
/proc/meminfo: memFree=19457964/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=24356 CPUtime=1.49 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 2593 0 0 0 149 0 0 0 25 0 1 0 393510720 24940544 2275 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 6089 2275 253 24 0 2723 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24356

[startup+3.10035 s]
/proc/loadavg: 3.70 3.93 3.45 5/190 31828
/proc/meminfo: memFree=19443456/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=29628 CPUtime=3.09 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 4723 0 0 0 309 0 0 0 25 0 1 0 393510720 30339072 2497 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 7407 2497 253 24 0 4041 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29628

[startup+6.30076 s]
/proc/loadavg: 3.73 3.93 3.45 5/190 31828
/proc/meminfo: memFree=19419012/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=36876 CPUtime=6.29 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 7595 0 0 0 628 1 0 0 25 0 1 0 393510720 37761024 5359 33554432000 4194304 4291949 140733221302496 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 9219 5359 253 24 0 5853 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36876

[startup+12.7006 s]
/proc/loadavg: 3.75 3.93 3.46 5/190 31828
/proc/meminfo: memFree=19399196/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=36876 CPUtime=12.69 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 7878 0 0 0 1268 1 0 0 25 0 1 0 393510720 37761024 5640 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255748 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 9219 5640 253 24 0 5853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36876

[startup+25.5012 s]
/proc/loadavg: 3.80 3.93 3.46 5/190 31829
/proc/meminfo: memFree=19377084/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=55552 CPUtime=25.49 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 11342 0 0 0 2548 1 0 0 25 0 1 0 393510720 56885248 6025 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 13888 6025 253 24 0 10522 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55552

[startup+51.1004 s]
/proc/loadavg: 3.87 3.94 3.48 5/190 31829
/proc/meminfo: memFree=19323116/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=55552 CPUtime=51.09 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 14940 0 0 0 5108 1 0 0 25 0 1 0 393510720 56885248 9541 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 13888 9541 253 24 0 10522 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 55552

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.50 5/190 31831
/proc/meminfo: memFree=19233340/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=55552 CPUtime=102.3 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 15866 0 0 0 10228 2 0 0 25 0 1 0 393510720 56885248 10457 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 13888 10457 253 24 0 10522 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 55552

[startup+162.301 s]
/proc/loadavg: 4.02 3.97 3.54 5/190 31832
/proc/meminfo: memFree=19177128/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=55552 CPUtime=162.29 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 20827 0 0 0 16227 2 0 0 25 0 1 0 393510720 56885248 10670 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 13888 10670 253 24 0 10522 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 55552

[startup+222.301 s]
/proc/loadavg: 4.00 3.97 3.56 5/190 31834
/proc/meminfo: memFree=19086068/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=74404 CPUtime=222.3 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 25589 0 0 0 22226 4 0 0 25 0 1 0 393510720 76189696 15340 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255687 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 18601 15340 253 24 0 15235 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 74404

[startup+282.3 s]
/proc/loadavg: 4.00 3.97 3.58 5/190 31836
/proc/meminfo: memFree=18982852/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=87288 CPUtime=282.3 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 26430 0 0 0 28226 4 0 0 25 0 1 0 393510720 89382912 16171 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 21822 16171 253 24 0 18456 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 87288

[startup+342.3 s]
/proc/loadavg: 4.00 3.97 3.61 5/190 31837
/proc/meminfo: memFree=19208868/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=87288 CPUtime=342.3 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 26827 0 0 0 34226 4 0 0 25 0 1 0 393510720 89382912 16564 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 21822 16564 253 24 0 18456 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 87288

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.63 5/190 31839
/proc/meminfo: memFree=19137156/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=87288 CPUtime=402.3 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 26827 0 0 0 40226 4 0 0 25 0 1 0 393510720 89382912 16564 33554432000 4194304 4291949 140733221302496 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 21822 16564 253 24 0 18456 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 87288

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.65 5/190 31840
/proc/meminfo: memFree=19083184/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=87288 CPUtime=462.3 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 27970 0 0 0 46225 5 0 0 25 0 1 0 393510720 89382912 17696 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 21822 17696 253 24 0 18456 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 87288

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 31842
/proc/meminfo: memFree=19046440/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=87288 CPUtime=522.3 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 27970 0 0 0 52225 5 0 0 25 0 1 0 393510720 89382912 17696 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 21822 17696 253 24 0 18456 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 87288

[startup+582.301 s]
/proc/loadavg: 4.07 3.99 3.69 5/190 31844
/proc/meminfo: memFree=18859652/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=87288 CPUtime=582.31 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 27970 0 0 0 58226 5 0 0 25 0 1 0 393510720 89382912 17696 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 21822 17696 253 24 0 18456 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 87288

[startup+642.3 s]
/proc/loadavg: 4.02 3.99 3.71 5/190 31845
/proc/meminfo: memFree=19244768/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=87288 CPUtime=642.31 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 27971 0 0 0 64226 5 0 0 25 0 1 0 393510720 89382912 17697 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 21822 17697 253 24 0 18456 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 87288

[startup+702.3 s]
/proc/loadavg: 4.06 4.00 3.73 5/190 31847
/proc/meminfo: memFree=19135476/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=87288 CPUtime=702.31 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 28394 0 0 0 70226 5 0 0 25 0 1 0 393510720 89382912 18115 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 21822 18115 253 24 0 18456 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 87288

[startup+762.307 s]
/proc/loadavg: 4.02 4.00 3.74 5/190 31848
/proc/meminfo: memFree=19111632/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=87288 CPUtime=762.32 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 28394 0 0 0 76227 5 0 0 25 0 1 0 393510720 89382912 18115 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 21822 18115 253 24 0 18456 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 87288

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.75 5/190 31850
/proc/meminfo: memFree=19060628/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=87288 CPUtime=822.31 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 28394 0 0 0 82226 5 0 0 25 0 1 0 393510720 89382912 18115 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 21822 18115 253 24 0 18456 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 87288

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 31852
/proc/meminfo: memFree=18968580/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=87288 CPUtime=882.32 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 28394 0 0 0 88227 5 0 0 25 0 1 0 393510720 89382912 18115 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 21822 18115 253 24 0 18456 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 87288

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 3.78 5/190 31853
/proc/meminfo: memFree=18936436/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=87288 CPUtime=942.32 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 28394 0 0 0 94227 5 0 0 25 0 1 0 393510720 89382912 18115 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 21822 18115 253 24 0 18456 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 87288

[startup+1002.3 s]
/proc/loadavg: 4.05 4.02 3.80 5/190 31855
/proc/meminfo: memFree=18891128/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=87288 CPUtime=1002.32 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 44720 0 0 0 100225 7 0 0 25 0 1 0 393510720 89382912 18575 33554432000 4194304 4291949 140733221302496 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 21822 18575 253 24 0 18456 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 87288

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.81 5/190 31856
/proc/meminfo: memFree=18786432/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=87288 CPUtime=1062.33 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 60884 0 0 0 106222 11 0 0 25 0 1 0 393510720 89382912 18575 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 21822 18575 253 24 0 18456 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 87288

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.82 5/190 31858
/proc/meminfo: memFree=19162352/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=87288 CPUtime=1122.33 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 60884 0 0 0 112222 11 0 0 25 0 1 0 393510720 89382912 18575 33554432000 4194304 4291949 140733221302496 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 21822 18575 253 24 0 18456 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 87288

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.83 5/190 31860
/proc/meminfo: memFree=19075388/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=87288 CPUtime=1182.34 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 60884 0 0 0 118223 11 0 0 25 0 1 0 393510720 89382912 18575 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 21822 18575 253 24 0 18456 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 87288

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 31861
/proc/meminfo: memFree=18846080/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=87288 CPUtime=1242.34 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 60884 0 0 0 124223 11 0 0 25 0 1 0 393510720 89382912 18575 33554432000 4194304 4291949 140733221302496 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 21822 18575 253 24 0 18456 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 87288



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 31863
/proc/meminfo: memFree=18770764/32951124 swapFree=67111528/67111528
[pid=31805] ppid=31803 vsize=87288 CPUtime=1300.04 cores=0,2
/proc/31805/stat : 31805 (RestartSAT) R 31803 31805 31608 0 -1 4202496 60884 0 0 0 129993 11 0 0 25 0 1 0 393510720 89382912 18575 33554432000 4194304 4291949 140733221302496 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31805/statm: 21822 18575 253 24 0 18456 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 87288

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): 1299.94
CPU system time (s): 0.114982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 136608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60884
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= 4210

runsolver used 2.22766 second user time and 4.87626 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-15 00:11:43
IDJOB=3170745
IDBENCH=82563
IDSOLVER=1581
FILE ID=node105/3170745-1302819103
RUNJOBID= node105-1302817800-31626
PBS_JOBID= 13006657
Free space on /tmp= 71864 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S926861876-013-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170745-1302819103/watcher-3170745-1302819103 -o /tmp/evaluation-result-3170745-1302819103/solver-3170745-1302819103 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170745-1302819103.cnf

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

MD5SUM BENCH= aa5d2fab702f701bf63e2d26e76ab2b3
RANDOM SEED=1431938857

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19493300 kB
Buffers:        652988 kB
Cached:       12365276 kB
SwapCached:          0 kB
Active:        2630840 kB
Inactive:     10456304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19493300 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1980 kB
Writeback:           0 kB
AnonPages:       68456 kB
Mapped:          14692 kB
Slab:           306672 kB
PageTables:       4760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   195504 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= 71856 MiB
End job on node105 at 2011-04-15 00:33:25