Trace number 3171099

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/medium/
unif-k7-r89-v50-c4450-S1374457799-001.UNKNOWN.cnf
MD5SUM0448cdbfc0b1241b735cac942d079298
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.021
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

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: 977)

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-3171099-1307668495/watcher-3171099-1307668495 -o /tmp/evaluation-result-3171099-1307668495/solver-3171099-1307668495 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171099-1307668495.cnf 

running on 2 cores: 5,7

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: 2.03 2.41 3.25 6/182 4686
/proc/meminfo: memFree=31954184/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=19384 CPUtime=0 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 486 0 0 0 0 0 0 0 23 0 1 0 878451890 19849216 422 33554432000 4194304 4291949 140733782436176 18446744073709551615 4229988 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 4846 422 229 24 0 1480 0

[startup+0.102591 s]
/proc/loadavg: 2.03 2.41 3.25 6/182 4686
/proc/meminfo: memFree=31954184/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=15564 CPUtime=0.1 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 713 0 0 0 10 0 0 0 23 0 1 0 878451890 15937536 507 33554432000 4194304 4291949 140733782436176 18446744073709551615 4268817 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 3891 507 249 24 0 525 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15564

[startup+0.200569 s]
/proc/loadavg: 2.03 2.41 3.25 6/182 4686
/proc/meminfo: memFree=31954184/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=16612 CPUtime=0.19 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 945 0 0 0 19 0 0 0 24 0 1 0 878451890 17010688 726 33554432000 4194304 4291949 140733782436176 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 4153 726 250 24 0 787 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16612

[startup+0.300554 s]
/proc/loadavg: 2.03 2.41 3.25 6/182 4686
/proc/meminfo: memFree=31954184/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=16612 CPUtime=0.29 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 953 0 0 0 29 0 0 0 25 0 1 0 878451890 17010688 734 33554432000 4194304 4291949 140733782436176 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 4153 734 250 24 0 787 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16612

[startup+0.700477 s]
/proc/loadavg: 2.03 2.41 3.25 6/182 4686
/proc/meminfo: memFree=31954184/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=16612 CPUtime=0.69 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 969 0 0 0 69 0 0 0 25 0 1 0 878451890 17010688 749 33554432000 4194304 4291949 140733782436176 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 4153 749 250 24 0 787 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16612

[startup+1.50033 s]
/proc/loadavg: 2.03 2.41 3.25 5/190 4701
/proc/meminfo: memFree=31945944/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=17232 CPUtime=1.49 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 1038 0 0 0 149 0 0 0 25 0 1 0 878451890 17645568 815 33554432000 4194304 4291949 140733782436176 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 4308 815 250 24 0 942 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17232

[startup+3.10102 s]
/proc/loadavg: 2.19 2.44 3.26 5/190 4701
/proc/meminfo: memFree=31944332/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=17960 CPUtime=3.09 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 1258 0 0 0 309 0 0 0 25 0 1 0 878451890 18391040 1024 33554432000 4194304 4291949 140733782436176 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 4490 1024 250 24 0 1124 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17960

[startup+6.30041 s]
/proc/loadavg: 2.19 2.44 3.26 5/190 4701
/proc/meminfo: memFree=31941476/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=17960 CPUtime=6.29 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 1356 0 0 0 629 0 0 0 25 0 1 0 878451890 18391040 1113 33554432000 4194304 4291949 140733782436176 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 4490 1113 250 24 0 1124 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17960

[startup+12.7002 s]
/proc/loadavg: 2.47 2.49 3.26 5/190 4701
/proc/meminfo: memFree=31937404/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=18972 CPUtime=12.69 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 1590 0 0 0 1269 0 0 0 25 0 1 0 878451890 19427328 1336 33554432000 4194304 4291949 140733782436176 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 4743 1336 250 24 0 1377 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18972

[startup+25.5008 s]
/proc/loadavg: 2.70 2.54 3.27 5/190 4702
/proc/meminfo: memFree=31935316/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=19396 CPUtime=25.5 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 1736 0 0 0 2550 0 0 0 25 0 1 0 878451890 19861504 1469 33554432000 4194304 4291949 140733782436176 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 4849 1469 250 24 0 1483 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19396

[startup+51.1009 s]
/proc/loadavg: 3.14 2.65 3.29 5/190 4702
/proc/meminfo: memFree=31930540/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=21432 CPUtime=51.1 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 2285 0 0 0 5110 0 0 0 25 0 1 0 878451890 21946368 1989 33554432000 4194304 4291949 140733782436176 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 5358 1989 250 24 0 1992 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 21432

[startup+102.3 s]
/proc/loadavg: 3.66 2.88 3.33 5/190 4742
/proc/meminfo: memFree=31923012/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=23232 CPUtime=102.3 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 2358 0 0 0 10230 0 0 0 25 0 1 0 878451890 23789568 2060 33554432000 4194304 4291949 140733782436176 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 5808 2060 250 24 0 2442 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23232

[startup+162.301 s]
/proc/loadavg: 3.87 3.08 3.37 5/190 4743
/proc/meminfo: memFree=31916388/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=23232 CPUtime=162.3 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 2662 0 0 0 16230 0 0 0 25 0 1 0 878451890 23789568 2350 33554432000 4194304 4291949 140733782436176 18446744073709551615 4212034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 5808 2350 250 24 0 2442 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23232

[startup+222.306 s]
/proc/loadavg: 3.95 3.24 3.40 5/190 4745
/proc/meminfo: memFree=31911612/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=23852 CPUtime=222.31 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 2859 0 0 0 22231 0 0 0 25 0 1 0 878451890 24424448 2535 33554432000 4194304 4291949 140733782436176 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 5963 2535 250 24 0 2597 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 23852

[startup+282.301 s]
/proc/loadavg: 3.98 3.38 3.44 5/190 4747
/proc/meminfo: memFree=31909444/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=23852 CPUtime=282.3 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 2883 0 0 0 28230 0 0 0 25 0 1 0 878451890 24424448 2557 33554432000 4194304 4291949 140733782436176 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 5963 2557 250 24 0 2597 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23852

[startup+342.301 s]
/proc/loadavg: 3.99 3.49 3.47 5/190 4748
/proc/meminfo: memFree=31907520/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=24356 CPUtime=342.3 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 3028 0 0 0 34230 0 0 0 25 0 1 0 878451890 24940544 2696 33554432000 4194304 4291949 140733782436176 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 6089 2696 250 24 0 2723 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 24356

[startup+402.3 s]
/proc/loadavg: 3.99 3.58 3.50 5/190 4750
/proc/meminfo: memFree=31904968/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=24860 CPUtime=402.31 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 3165 0 0 0 40231 0 0 0 25 0 1 0 878451890 25456640 2823 33554432000 4194304 4291949 140733782436176 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 6215 2823 250 24 0 2849 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 24860

[startup+462.301 s]
/proc/loadavg: 4.04 3.67 3.53 5/190 4751
/proc/meminfo: memFree=31901952/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=27536 CPUtime=462.31 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 3619 0 0 0 46231 0 0 0 25 0 1 0 878451890 28196864 3270 33554432000 4194304 4291949 140733782436176 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 6884 3270 250 24 0 3518 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 27536

[startup+522.301 s]
/proc/loadavg: 4.21 3.77 3.58 5/190 4753
/proc/meminfo: memFree=31899168/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=27536 CPUtime=522.31 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 3642 0 0 0 52231 0 0 0 25 0 1 0 878451890 28196864 3292 33554432000 4194304 4291949 140733782436176 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 6884 3292 250 24 0 3518 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 27536

[startup+582.3 s]
/proc/loadavg: 4.08 3.81 3.60 5/190 4755
/proc/meminfo: memFree=31898852/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=27536 CPUtime=582.31 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 3643 0 0 0 58231 0 0 0 25 0 1 0 878451890 28196864 3293 33554432000 4194304 4291949 140733782436176 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 6884 3293 250 24 0 3518 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 27536

[startup+642.301 s]
/proc/loadavg: 4.03 3.84 3.62 5/190 4756
/proc/meminfo: memFree=31896684/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=27536 CPUtime=642.32 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 3643 0 0 0 64232 0 0 0 25 0 1 0 878451890 28196864 3293 33554432000 4194304 4291949 140733782436176 18446744073709551615 4261880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 6884 3293 250 24 0 3518 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 27536

[startup+702.3 s]
/proc/loadavg: 4.01 3.87 3.64 5/190 4758
/proc/meminfo: memFree=31896148/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=27536 CPUtime=702.32 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 3643 0 0 0 70232 0 0 0 25 0 1 0 878451890 28196864 3293 33554432000 4194304 4291949 140733782436176 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 6884 3293 250 24 0 3518 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 27536

[startup+762.301 s]
/proc/loadavg: 4.00 3.89 3.66 5/190 4759
/proc/meminfo: memFree=31894108/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=29268 CPUtime=762.33 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 4119 0 0 0 76233 0 0 0 25 0 1 0 878451890 29970432 3745 33554432000 4194304 4291949 140733782436176 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 7317 3745 250 24 0 3951 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 29268

[startup+822.301 s]
/proc/loadavg: 4.00 3.91 3.68 5/190 4761
/proc/meminfo: memFree=31892436/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=29268 CPUtime=822.32 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 4119 0 0 0 82232 0 0 0 25 0 1 0 878451890 29970432 3745 33554432000 4194304 4291949 140733782436176 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 7317 3745 250 24 0 3951 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 29268

[startup+882.306 s]
/proc/loadavg: 4.00 3.92 3.70 5/190 4763
/proc/meminfo: memFree=31889772/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=29268 CPUtime=882.33 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 4319 0 0 0 88233 0 0 0 25 0 1 0 878451890 29970432 3937 33554432000 4194304 4291949 140733782436176 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 7317 3937 250 24 0 3951 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 29268

[startup+942.301 s]
/proc/loadavg: 4.06 3.95 3.72 5/190 4764
/proc/meminfo: memFree=31889220/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=29268 CPUtime=942.33 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 4319 0 0 0 94233 0 0 0 25 0 1 0 878451890 29970432 3937 33554432000 4194304 4291949 140733782436176 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 7317 3937 250 24 0 3951 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 29268

[startup+1002.3 s]
/proc/loadavg: 4.02 3.95 3.73 5/190 4766
/proc/meminfo: memFree=31887548/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=29268 CPUtime=1002.33 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 4319 0 0 0 100233 0 0 0 25 0 1 0 878451890 29970432 3937 33554432000 4194304 4291949 140733782436176 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 7317 3937 250 24 0 3951 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 29268

[startup+1062.3 s]
/proc/loadavg: 4.10 3.99 3.76 5/190 4767
/proc/meminfo: memFree=31887132/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=29268 CPUtime=1062.33 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 4319 0 0 0 106233 0 0 0 25 0 1 0 878451890 29970432 3937 33554432000 4194304 4291949 140733782436176 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 7317 3937 250 24 0 3951 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 29268

[startup+1122.3 s]
/proc/loadavg: 4.03 3.99 3.77 5/190 4769
/proc/meminfo: memFree=31886820/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=29268 CPUtime=1122.33 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 4319 0 0 0 112233 0 0 0 25 0 1 0 878451890 29970432 3937 33554432000 4194304 4291949 140733782436176 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 7317 3937 250 24 0 3951 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 29268

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.78 5/190 4771
/proc/meminfo: memFree=31884400/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=29268 CPUtime=1182.33 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 4319 0 0 0 118233 0 0 0 25 0 1 0 878451890 29970432 3937 33554432000 4194304 4291949 140733782436176 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 7317 3937 250 24 0 3951 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 29268

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.79 5/190 4772
/proc/meminfo: memFree=31883596/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=29268 CPUtime=1242.34 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 4319 0 0 0 124234 0 0 0 25 0 1 0 878451890 29970432 3937 33554432000 4194304 4291949 140733782436176 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 7317 3937 250 24 0 3951 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 29268



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.80 7/190 4774
/proc/meminfo: memFree=31881048/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=29268 CPUtime=1300.04 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 4319 0 0 0 130004 0 0 0 25 0 1 0 878451890 29970432 3937 33554432000 4194304 4291949 140733782436176 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 7317 3937 250 24 0 3951 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 29268

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

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

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.80 7/190 4774
/proc/meminfo: memFree=31881048/32951124 swapFree=67050508/67111528
[pid=4686] ppid=4684 vsize=29268 CPUtime=1300.04 cores=5,7
/proc/4686/stat : 4686 (RestartSAT) R 4684 4686 4191 0 -1 4202496 4319 0 0 0 130004 0 0 0 25 0 1 0 878451890 29970432 3937 33554432000 4194304 4291949 140733782436176 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/4686/statm: 7317 3937 250 24 0 3951 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 29268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.05
CPU system time (s): 0.004999
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 29268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.05
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4319
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= 3182

runsolver used 2.08468 second user time and 4.43033 second system time

The end

Launcher Data 

Begin job on node102 at 2011-06-10 03:14:55
IDJOB=3171099
IDBENCH=82917
IDSOLVER=1581
FILE ID=node102/3171099-1307668495
RUNJOBID= node102-1307668495-4645
PBS_JOBID= 13549462
Free space on /tmp= 74200 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1374457799-001.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171099-1307668495/watcher-3171099-1307668495 -o /tmp/evaluation-result-3171099-1307668495/solver-3171099-1307668495 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171099-1307668495.cnf

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

MD5SUM BENCH= 0448cdbfc0b1241b735cac942d079298
RANDOM SEED=1146980435

node102.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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:      31956256 kB
Buffers:        229516 kB
Cached:         529456 kB
SwapCached:      25184 kB
Active:         357572 kB
Inactive:       432080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31956256 kB
SwapTotal:    67111528 kB
SwapFree:     67050508 kB
Dirty:            1560 kB
Writeback:           0 kB
AnonPages:       28976 kB
Mapped:           8828 kB
Slab:           139840 kB
PageTables:       5448 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190496 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= 74200 MiB
End job on node102 at 2011-06-10 03:36:37