Trace number 3171273

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1959079526-027.UNKNOWN.cnf
MD5SUMf44a4cf4fe89dcbd323f749ee3ba0f10
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark146.379
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3171273-1302827419/watcher-3171273-1302827419 -o /tmp/evaluation-result-3171273-1302827419/solver-3171273-1302827419 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171273-1302827419.cnf 

running on 2 cores: 1,3

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: 4.03 4.01 3.93 5/189 1696
/proc/meminfo: memFree=16490040/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=13724 CPUtime=0 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4194304 225 0 0 0 0 0 0 0 25 0 1 0 375157220 14053376 177 33554432000 4194304 4291949 140734602198400 18446744073709551615 254256653800 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1696/statm: 3431 177 149 24 0 52 0

[startup+0.10625 s]
/proc/loadavg: 4.03 4.01 3.93 5/189 1696
/proc/meminfo: memFree=16490040/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=15340 CPUtime=0.1 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 492 0 0 0 10 0 0 0 25 0 1 0 375157220 15708160 416 33554432000 4194304 4291949 140734602198400 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 3835 416 249 24 0 469 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15340

[startup+0.200248 s]
/proc/loadavg: 4.03 4.01 3.93 5/189 1696
/proc/meminfo: memFree=16490040/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=15484 CPUtime=0.19 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 547 0 0 0 19 0 0 0 25 0 1 0 375157220 15855616 465 33554432000 4194304 4291949 140734602198400 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 3871 465 249 24 0 505 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15484

[startup+0.30022 s]
/proc/loadavg: 4.03 4.01 3.93 5/189 1696
/proc/meminfo: memFree=16490040/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=15484 CPUtime=0.29 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 564 0 0 0 29 0 0 0 25 0 1 0 375157220 15855616 482 33554432000 4194304 4291949 140734602198400 18446744073709551615 4276299 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 3871 482 249 24 0 505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15484

[startup+0.700159 s]
/proc/loadavg: 4.03 4.01 3.93 5/189 1696
/proc/meminfo: memFree=16490040/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=15724 CPUtime=0.69 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 633 0 0 0 69 0 0 0 25 0 1 0 375157220 16101376 545 33554432000 4194304 4291949 140734602198400 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 3931 545 249 24 0 565 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15724

[startup+1.501 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 1697
/proc/meminfo: memFree=16488464/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=16352 CPUtime=1.49 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 689 0 0 0 149 0 0 0 25 0 1 0 375157220 16744448 601 33554432000 4194304 4291949 140734602198400 18446744073709551615 4248207 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 4088 601 249 24 0 722 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16352

[startup+3.10072 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 1697
/proc/meminfo: memFree=16487844/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=16352 CPUtime=3.09 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 743 0 0 0 309 0 0 0 25 0 1 0 375157220 16744448 653 33554432000 4194304 4291949 140734602198400 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 4088 653 249 24 0 722 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16352

[startup+6.30016 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 1697
/proc/meminfo: memFree=16487308/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=16904 CPUtime=6.29 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 843 0 0 0 629 0 0 0 25 0 1 0 375157220 17309696 749 33554432000 4194304 4291949 140734602198400 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 4226 749 249 24 0 860 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16904

[startup+12.701 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 1697
/proc/meminfo: memFree=16485940/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=17556 CPUtime=12.69 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 1098 0 0 0 1269 0 0 0 25 0 1 0 375157220 17977344 992 33554432000 4194304 4291949 140734602198400 18446744073709551615 4261960 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 4389 992 249 24 0 1023 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17556

[startup+25.5008 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 1698
/proc/meminfo: memFree=16482608/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=18968 CPUtime=25.49 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 1335 0 0 0 2549 0 0 0 25 0 1 0 375157220 19423232 1220 33554432000 4194304 4291949 140734602198400 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 4742 1220 249 24 0 1376 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18968

[startup+51.1002 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 1698
/proc/meminfo: memFree=16481348/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=19632 CPUtime=51.09 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 1491 0 0 0 5109 0 0 0 25 0 1 0 375157220 20103168 1367 33554432000 4194304 4291949 140734602198400 18446744073709551615 4262265 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 4908 1367 249 24 0 1542 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19632

[startup+102.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 1700
/proc/meminfo: memFree=16476504/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=21764 CPUtime=102.29 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 2039 0 0 0 10229 0 0 0 25 0 1 0 375157220 22286336 1894 33554432000 4194304 4291949 140734602198400 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 5441 1894 249 24 0 2075 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 21764

[startup+162.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 1729
/proc/meminfo: memFree=16497660/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=23040 CPUtime=162.29 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 2560 0 0 0 16229 0 0 0 25 0 1 0 375157220 23592960 2393 33554432000 4194304 4291949 140734602198400 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 5760 2393 249 24 0 2394 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23040

[startup+222.306 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 1731
/proc/meminfo: memFree=16494020/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=23592 CPUtime=222.29 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 2610 0 0 0 22229 0 0 0 25 0 1 0 375157220 24158208 2443 33554432000 4194304 4291949 140734602198400 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 5898 2443 249 24 0 2532 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 23592

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 1733
/proc/meminfo: memFree=16490904/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=25264 CPUtime=282.29 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 2872 0 0 0 28229 0 0 0 25 0 1 0 375157220 25870336 2698 33554432000 4194304 4291949 140734602198400 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 6316 2698 249 24 0 2950 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 25264

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 1734
/proc/meminfo: memFree=16488400/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=25264 CPUtime=342.29 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 3120 0 0 0 34229 0 0 0 25 0 1 0 375157220 25870336 2928 33554432000 4194304 4291949 140734602198400 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 6316 2928 249 24 0 2950 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 25264

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 1736
/proc/meminfo: memFree=16486032/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=26496 CPUtime=402.28 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 3228 0 0 0 40228 0 0 0 25 0 1 0 375157220 27131904 3032 33554432000 4194304 4291949 140734602198400 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 6624 3032 249 24 0 3258 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 26496

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 1737
/proc/meminfo: memFree=16483164/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=26496 CPUtime=462.29 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 3411 0 0 0 46229 0 0 0 25 0 1 0 375157220 27131904 3203 33554432000 4194304 4291949 140734602198400 18446744073709551615 4262388 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 6624 3203 249 24 0 3258 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 26496

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 1739
/proc/meminfo: memFree=16483028/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=26496 CPUtime=522.29 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 3445 0 0 0 52229 0 0 0 25 0 1 0 375157220 27131904 3237 33554432000 4194304 4291949 140734602198400 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 6624 3237 249 24 0 3258 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 26496

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 1741
/proc/meminfo: memFree=16478796/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=27660 CPUtime=582.29 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 3725 0 0 0 58229 0 0 0 25 0 1 0 375157220 28323840 3507 33554432000 4194304 4291949 140734602198400 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 6915 3507 249 24 0 3549 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 27660

[startup+642.301 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 1742
/proc/meminfo: memFree=16476916/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=27808 CPUtime=642.29 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 3805 0 0 0 64229 0 0 0 25 0 1 0 375157220 28475392 3584 33554432000 4194304 4291949 140734602198400 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 6952 3584 249 24 0 3586 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 27808

[startup+702.3 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 1744
/proc/meminfo: memFree=16475912/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=28420 CPUtime=702.29 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 3939 0 0 0 70229 0 0 0 25 0 1 0 375157220 29102080 3713 33554432000 4194304 4291949 140734602198400 18446744073709551615 4251608 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 7105 3713 249 24 0 3739 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 28420

[startup+762.301 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 1745
/proc/meminfo: memFree=16474156/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=28572 CPUtime=762.29 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 4002 0 0 0 76229 0 0 0 25 0 1 0 375157220 29257728 3775 33554432000 4194304 4291949 140734602198400 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 7143 3775 249 24 0 3777 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 28572

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 1747
/proc/meminfo: memFree=16472528/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=28720 CPUtime=822.29 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 4008 0 0 0 82229 0 0 0 25 0 1 0 375157220 29409280 3781 33554432000 4194304 4291949 140734602198400 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 7180 3781 249 24 0 3814 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 28720

[startup+882.306 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 1749
/proc/meminfo: memFree=16471396/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=29820 CPUtime=882.29 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 4134 0 0 0 88229 0 0 0 25 0 1 0 375157220 30535680 3905 33554432000 4194304 4291949 140734602198400 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 7455 3905 249 24 0 4089 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 29820

[startup+942.301 s]
/proc/loadavg: 3.92 3.99 3.94 4/185 1768
/proc/meminfo: memFree=16490556/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=29820 CPUtime=942.28 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 4291 0 0 0 94228 0 0 0 25 0 1 0 375157220 30535680 4056 33554432000 4194304 4291949 140734602198400 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 7455 4056 249 24 0 4089 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 29820

[startup+1002.3 s]
/proc/loadavg: 2.85 3.68 3.83 3/178 1788
/proc/meminfo: memFree=16518680/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=31848 CPUtime=1002.28 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 4558 0 0 0 100228 0 0 0 25 0 1 0 375157220 32612352 4309 33554432000 4194304 4291949 140734602198400 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 7962 4309 249 24 0 4596 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 31848

[startup+1062.3 s]
/proc/loadavg: 2.31 3.37 3.71 3/178 1789
/proc/meminfo: memFree=16518668/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=31848 CPUtime=1062.28 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 4568 0 0 0 106228 0 0 0 25 0 1 0 375157220 32612352 4319 33554432000 4194304 4291949 140734602198400 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 7962 4319 249 24 0 4596 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 31848

[startup+1122.3 s]
/proc/loadavg: 2.11 3.12 3.60 3/178 1791
/proc/meminfo: memFree=16518648/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=31848 CPUtime=1122.28 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 4570 0 0 0 112228 0 0 0 25 0 1 0 375157220 32612352 4321 33554432000 4194304 4291949 140734602198400 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 7962 4321 249 24 0 4596 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 31848

[startup+1182.3 s]
/proc/loadavg: 2.04 2.91 3.50 3/178 1793
/proc/meminfo: memFree=16518632/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=31848 CPUtime=1182.29 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 4570 0 0 0 118229 0 0 0 25 0 1 0 375157220 32612352 4321 33554432000 4194304 4291949 140734602198400 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 7962 4321 249 24 0 4596 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 31848

[startup+1242.3 s]
/proc/loadavg: 2.01 2.74 3.40 3/178 1794
/proc/meminfo: memFree=16516884/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=33076 CPUtime=1242.28 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 4910 0 0 0 124228 0 0 0 25 0 1 0 375157220 33869824 4648 33554432000 4194304 4291949 140734602198400 18446744073709551615 4262216 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 8269 4648 249 24 0 4903 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 33076



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.62 3.32 3/178 1796
/proc/meminfo: memFree=16516872/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=33076 CPUtime=1299.99 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 4910 0 0 0 129999 0 0 0 25 0 1 0 375157220 33869824 4648 33554432000 4194304 4291949 140734602198400 18446744073709551615 4248286 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 8269 4648 249 24 0 4903 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 33076

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: 2.00 2.62 3.32 3/178 1796
/proc/meminfo: memFree=16516872/32951124 swapFree=67111528/67111528
[pid=1696] ppid=1694 vsize=33076 CPUtime=1299.99 cores=1,3
/proc/1696/stat : 1696 (RestartSAT) R 1694 1696 1091 0 -1 4202496 4910 0 0 0 129999 0 0 0 25 0 1 0 375157220 33869824 4648 33554432000 4194304 4291949 140734602198400 18446744073709551615 4248286 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1696/statm: 8269 4648 249 24 0 4903 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 33076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300
CPU user time (s): 1300
CPU system time (s): 0.008998
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 33076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4910
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= 2237

runsolver used 1.92871 second user time and 4.16837 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-15 02:30:19
IDJOB=3171273
IDBENCH=83091
IDSOLVER=1581
FILE ID=node140/3171273-1302827419
RUNJOBID= node140-1302823150-1111
PBS_JOBID= 13006691
Free space on /tmp= 71672 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1959079526-027.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171273-1302827419/watcher-3171273-1302827419 -o /tmp/evaluation-result-3171273-1302827419/solver-3171273-1302827419 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171273-1302827419.cnf

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

MD5SUM BENCH= f44a4cf4fe89dcbd323f749ee3ba0f10
RANDOM SEED=205961264

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
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:      16490072 kB
Buffers:        755388 kB
Cached:       15210900 kB
SwapCached:          0 kB
Active:        8760560 kB
Inactive:      7325180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16490072 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             424 kB
Writeback:           0 kB
AnonPages:      119532 kB
Mapped:          15372 kB
Slab:           311380 kB
PageTables:       5428 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   314584 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= 71672 MiB
End job on node140 at 2011-04-15 02:52:01