Trace number 3171029

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1556216475-025.UNKNOWN.cnf
MD5SUM4227d784a99fd8c0304137876add0b08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark398.758
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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-3171029-1302823583/watcher-3171029-1302823583 -o /tmp/evaluation-result-3171029-1302823583/solver-3171029-1302823583 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171029-1302823583.cnf 

running on 2 cores: 4,6

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: 3.74 3.96 3.84 1/174 31976
/proc/meminfo: memFree=20816592/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=19516 CPUtime=0 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 516 0 0 0 0 0 0 0 25 0 1 0 393956800 19984384 451 33554432000 4194304 4291949 140734429642368 18446744073709551615 4229104 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 4879 451 230 24 0 1513 0

[startup+0.0193211 s]
/proc/loadavg: 3.74 3.96 3.84 1/174 31976
/proc/meminfo: memFree=20816592/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=19516 CPUtime=0.01 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 516 0 0 0 1 0 0 0 25 0 1 0 393956800 19984384 451 33554432000 4194304 4291949 140734429642368 18446744073709551615 4230026 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 4879 451 230 24 0 1513 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19516

[startup+0.100275 s]
/proc/loadavg: 3.74 3.96 3.84 1/174 31976
/proc/meminfo: memFree=20816592/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=15788 CPUtime=0.09 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 673 0 0 0 9 0 0 0 25 0 1 0 393956800 16166912 559 33554432000 4194304 4291949 140734429642368 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 3947 559 250 24 0 581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15788

[startup+0.30027 s]
/proc/loadavg: 3.74 3.96 3.84 1/174 31976
/proc/meminfo: memFree=20816592/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=16700 CPUtime=0.29 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 1028 0 0 0 29 0 0 0 25 0 1 0 393956800 17100800 787 33554432000 4194304 4291949 140734429642368 18446744073709551615 4266991 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 4175 787 250 24 0 809 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16700

[startup+0.700197 s]
/proc/loadavg: 3.74 3.96 3.84 1/174 31976
/proc/meminfo: memFree=20816592/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=17328 CPUtime=0.69 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 1213 0 0 0 69 0 0 0 25 0 1 0 393956800 17743872 961 33554432000 4194304 4291949 140734429642368 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 4332 961 250 24 0 966 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17328

[startup+1.50108 s]
/proc/loadavg: 3.74 3.96 3.84 5/190 32007
/proc/meminfo: memFree=20804880/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=18336 CPUtime=1.49 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 1249 0 0 0 149 0 0 0 25 0 1 0 393956800 18776064 993 33554432000 4194304 4291949 140734429642368 18446744073709551615 4262163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 4584 993 250 24 0 1218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18336

[startup+3.10079 s]
/proc/loadavg: 3.74 3.96 3.84 5/190 32007
/proc/meminfo: memFree=20802524/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=18336 CPUtime=3.09 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 1284 0 0 0 309 0 0 0 25 0 1 0 393956800 18776064 1028 33554432000 4194304 4291949 140734429642368 18446744073709551615 4255716 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 4584 1028 250 24 0 1218 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18336

[startup+6.30024 s]
/proc/loadavg: 3.76 3.96 3.84 5/190 32007
/proc/meminfo: memFree=20797568/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=18336 CPUtime=6.29 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 1481 0 0 0 629 0 0 0 25 0 1 0 393956800 18776064 1216 33554432000 4194304 4291949 140734429642368 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 4584 1216 250 24 0 1218 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18336

[startup+12.7002 s]
/proc/loadavg: 3.78 3.96 3.84 5/190 32007
/proc/meminfo: memFree=20793620/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=21028 CPUtime=12.69 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 1782 0 0 0 1269 0 0 0 25 0 1 0 393956800 21532672 1497 33554432000 4194304 4291949 140734429642368 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 5257 1497 250 24 0 1891 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21028

[startup+25.501 s]
/proc/loadavg: 3.90 3.98 3.84 6/190 32007
/proc/meminfo: memFree=20791560/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=21028 CPUtime=25.49 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 2125 0 0 0 2549 0 0 0 25 0 1 0 393956800 21532672 1821 33554432000 4194304 4291949 140734429642368 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 5257 1821 250 24 0 1891 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21028

[startup+51.1007 s]
/proc/loadavg: 3.93 3.98 3.85 5/190 32008
/proc/meminfo: memFree=20785920/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=21588 CPUtime=51.09 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 2342 0 0 0 5109 0 0 0 25 0 1 0 393956800 22106112 2026 33554432000 4194304 4291949 140734429642368 18446744073709551615 4255876 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 5397 2026 250 24 0 2031 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21588

[startup+102.307 s]
/proc/loadavg: 3.97 3.98 3.85 5/190 32009
/proc/meminfo: memFree=20777824/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=24316 CPUtime=102.3 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 3071 0 0 0 10230 0 0 0 25 0 1 0 393956800 24899584 2708 33554432000 4194304 4291949 140734429642368 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 6079 2708 250 24 0 2713 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24316

[startup+162.301 s]
/proc/loadavg: 4.04 4.00 3.86 5/190 32011
/proc/meminfo: memFree=20773456/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=26596 CPUtime=162.29 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 3279 0 0 0 16229 0 0 0 25 0 1 0 393956800 27234304 2912 33554432000 4194304 4291949 140734429642368 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 6649 2912 250 24 0 3283 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26596

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.87 5/190 32013
/proc/meminfo: memFree=20769096/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=29752 CPUtime=222.29 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 3776 0 0 0 22229 0 0 0 25 0 1 0 393956800 30466048 3378 33554432000 4194304 4291949 140734429642368 18446744073709551615 4248114 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 7438 3378 250 24 0 4072 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29752

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 32014
/proc/meminfo: memFree=20767436/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=29752 CPUtime=282.29 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 3813 0 0 0 28229 0 0 0 25 0 1 0 393956800 30466048 3414 33554432000 4194304 4291949 140734429642368 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 7438 3414 250 24 0 4072 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 29752

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 32016
/proc/meminfo: memFree=20766028/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=29752 CPUtime=342.29 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 3859 0 0 0 34229 0 0 0 25 0 1 0 393956800 30466048 3458 33554432000 4194304 4291949 140734429642368 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 7438 3458 250 24 0 4072 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 29752

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 32017
/proc/meminfo: memFree=20765484/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=29752 CPUtime=402.3 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 3896 0 0 0 40229 1 0 0 25 0 1 0 393956800 30466048 3493 33554432000 4194304 4291949 140734429642368 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 7438 3493 250 24 0 4072 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 29752

[startup+462.301 s]
/proc/loadavg: 4.03 4.01 3.90 5/190 32019
/proc/meminfo: memFree=20761988/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=29752 CPUtime=462.3 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 3925 0 0 0 46229 1 0 0 25 0 1 0 393956800 30466048 3522 33554432000 4194304 4291949 140734429642368 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 7438 3522 250 24 0 4072 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 29752

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.90 5/190 32021
/proc/meminfo: memFree=20756252/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=29948 CPUtime=522.3 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 4445 0 0 0 52229 1 0 0 25 0 1 0 393956800 30666752 4020 33554432000 4194304 4291949 140734429642368 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 7487 4020 250 24 0 4121 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 29948

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32022
/proc/meminfo: memFree=20755084/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=29948 CPUtime=582.3 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 4448 0 0 0 58229 1 0 0 25 0 1 0 393956800 30666752 4023 33554432000 4194304 4291949 140734429642368 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 7487 4023 250 24 0 4121 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 29948

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32024
/proc/meminfo: memFree=20749828/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=29948 CPUtime=642.31 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 4448 0 0 0 64230 1 0 0 25 0 1 0 393956800 30666752 4023 33554432000 4194304 4291949 140734429642368 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 7487 4023 250 24 0 4121 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 29948

[startup+702.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 32025
/proc/meminfo: memFree=20749032/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=29948 CPUtime=702.31 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 4451 0 0 0 70230 1 0 0 25 0 1 0 393956800 30666752 4026 33554432000 4194304 4291949 140734429642368 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 7487 4026 250 24 0 4121 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 29948

[startup+762.306 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 32027
/proc/meminfo: memFree=20748880/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=29948 CPUtime=762.31 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 4451 0 0 0 76230 1 0 0 25 0 1 0 393956800 30666752 4026 33554432000 4194304 4291949 140734429642368 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 7487 4026 250 24 0 4121 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 29948

[startup+822.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 32029
/proc/meminfo: memFree=20747740/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=32628 CPUtime=822.31 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 4714 0 0 0 82230 1 0 0 25 0 1 0 393956800 33411072 4278 33554432000 4194304 4291949 140734429642368 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 8157 4278 250 24 0 4791 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 32628

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32030
/proc/meminfo: memFree=20747328/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=32628 CPUtime=882.31 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 4854 0 0 0 88230 1 0 0 25 0 1 0 393956800 33411072 4415 33554432000 4194304 4291949 140734429642368 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 8157 4415 250 24 0 4791 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 32628

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32032
/proc/meminfo: memFree=20745916/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=32628 CPUtime=942.31 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 4855 0 0 0 94230 1 0 0 25 0 1 0 393956800 33411072 4416 33554432000 4194304 4291949 140734429642368 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 8157 4416 250 24 0 4791 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 32628

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32033
/proc/meminfo: memFree=20746000/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=32628 CPUtime=1002.31 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 4855 0 0 0 100230 1 0 0 25 0 1 0 393956800 33411072 4416 33554432000 4194304 4291949 140734429642368 18446744073709551615 4263354 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 8157 4416 250 24 0 4791 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 32628

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32035
/proc/meminfo: memFree=20745720/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=32628 CPUtime=1062.31 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 4855 0 0 0 106230 1 0 0 25 0 1 0 393956800 33411072 4416 33554432000 4194304 4291949 140734429642368 18446744073709551615 4251301 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 8157 4416 250 24 0 4791 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 32628

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32037
/proc/meminfo: memFree=20745564/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=32628 CPUtime=1122.31 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 4855 0 0 0 112230 1 0 0 25 0 1 0 393956800 33411072 4416 33554432000 4194304 4291949 140734429642368 18446744073709551615 4263554 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 8157 4416 250 24 0 4791 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 32628

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32038
/proc/meminfo: memFree=20743420/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=32980 CPUtime=1182.31 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 5342 0 0 0 118230 1 0 0 25 0 1 0 393956800 33771520 4876 33554432000 4194304 4291949 140734429642368 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 8245 4876 250 24 0 4879 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 32980

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.92 5/190 32040
/proc/meminfo: memFree=20742376/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=32980 CPUtime=1242.31 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 5342 0 0 0 124230 1 0 0 25 0 1 0 393956800 33771520 4876 33554432000 4194304 4291949 140734429642368 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 8245 4876 250 24 0 4879 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 32980



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 32041
/proc/meminfo: memFree=20741100/32951124 swapFree=67111528/67111528
[pid=31976] ppid=31974 vsize=35812 CPUtime=1300.02 cores=4,6
/proc/31976/stat : 31976 (RestartSAT) R 31974 31976 31640 0 -1 4202496 5658 0 0 0 130001 1 0 0 25 0 1 0 393956800 36671488 5188 33554432000 4194304 4291949 140734429642368 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31976/statm: 8953 5188 250 24 0 5587 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 35812

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.01
CPU system time (s): 0.015997
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 35812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5658
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= 1886

runsolver used 2.24066 second user time and 4.86026 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-15 01:26:23
IDJOB=3171029
IDBENCH=82847
IDSOLVER=1581
FILE ID=node130/3171029-1302823583
RUNJOBID= node130-1302820978-31659
PBS_JOBID= 13006681
Free space on /tmp= 71344 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1556216475-025.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171029-1302823583/watcher-3171029-1302823583 -o /tmp/evaluation-result-3171029-1302823583/solver-3171029-1302823583 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171029-1302823583.cnf

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

MD5SUM BENCH= 4227d784a99fd8c0304137876add0b08
RANDOM SEED=224731454

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20816872 kB
Buffers:        694948 kB
Cached:       11005216 kB
SwapCached:          0 kB
Active:        1960804 kB
Inactive:      9802680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20816872 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             800 kB
Writeback:           0 kB
AnonPages:       63760 kB
Mapped:          14920 kB
Slab:           305484 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191872 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= 71340 MiB
End job on node130 at 2011-04-15 01:48:05