Trace number 3171002

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1915396418-078.SATISFIABLE.cnf
MD5SUM6f66bb3f92a8c8e75d9af481af0c129f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003999
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-3171002-1302823165/watcher-3171002-1302823165 -o /tmp/evaluation-result-3171002-1302823165/solver-3171002-1302823165 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171002-1302823165.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.68 3.94 3.91 2/183 31485
/proc/meminfo: memFree=26842404/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=14892 CPUtime=0 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 424 0 0 0 0 0 0 0 25 0 1 0 126507821 15249408 349 33554432000 4194304 4291949 140736066738080 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 3723 349 248 24 0 357 0

[startup+0.103263 s]
/proc/loadavg: 3.68 3.94 3.91 2/183 31485
/proc/meminfo: memFree=26842404/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=15340 CPUtime=0.09 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 497 0 0 0 9 0 0 0 25 0 1 0 126507821 15708160 413 33554432000 4194304 4291949 140736066738080 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 3835 413 249 24 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15340

[startup+0.200218 s]
/proc/loadavg: 3.68 3.94 3.91 2/183 31485
/proc/meminfo: memFree=26842404/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=15340 CPUtime=0.19 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 544 0 0 0 19 0 0 0 25 0 1 0 126507821 15708160 460 33554432000 4194304 4291949 140736066738080 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 3835 460 249 24 0 469 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15340

[startup+0.300186 s]
/proc/loadavg: 3.68 3.94 3.91 2/183 31485
/proc/meminfo: memFree=26842404/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=15632 CPUtime=0.29 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 566 0 0 0 29 0 0 0 25 0 1 0 126507821 16007168 482 33554432000 4194304 4291949 140736066738080 18446744073709551615 4255739 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 3908 482 249 24 0 542 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15632

[startup+0.70115 s]
/proc/loadavg: 3.68 3.94 3.91 2/183 31485
/proc/meminfo: memFree=26842404/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=15632 CPUtime=0.69 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 582 0 0 0 69 0 0 0 25 0 1 0 126507821 16007168 498 33554432000 4194304 4291949 140736066738080 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 3908 498 249 24 0 542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15632

[startup+1.50099 s]
/proc/loadavg: 3.68 3.94 3.91 5/190 31567
/proc/meminfo: memFree=26839044/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=15972 CPUtime=1.49 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 650 0 0 0 149 0 0 0 25 0 1 0 126507821 16355328 562 33554432000 4194304 4291949 140736066738080 18446744073709551615 4256322 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 3993 562 249 24 0 627 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15972

[startup+3.10072 s]
/proc/loadavg: 3.68 3.94 3.91 5/190 31567
/proc/meminfo: memFree=26835708/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=16596 CPUtime=3.09 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 833 0 0 0 309 0 0 0 25 0 1 0 126507821 16994304 735 33554432000 4194304 4291949 140736066738080 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 4149 735 249 24 0 783 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16596

[startup+6.30115 s]
/proc/loadavg: 3.71 3.94 3.91 5/190 31567
/proc/meminfo: memFree=26833192/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=16596 CPUtime=6.29 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 852 0 0 0 629 0 0 0 25 0 1 0 126507821 16994304 754 33554432000 4194304 4291949 140736066738080 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 4149 754 249 24 0 783 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16596

[startup+12.701 s]
/proc/loadavg: 3.73 3.94 3.91 5/190 31567
/proc/meminfo: memFree=26828768/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=17636 CPUtime=12.69 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 1123 0 0 0 1269 0 0 0 25 0 1 0 126507821 18059264 1014 33554432000 4194304 4291949 140736066738080 18446744073709551615 4263005 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 4409 1014 249 24 0 1043 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17636

[startup+25.5008 s]
/proc/loadavg: 3.79 3.94 3.91 5/190 31568
/proc/meminfo: memFree=26825052/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=18276 CPUtime=25.49 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 1253 0 0 0 2549 0 0 0 25 0 1 0 126507821 18714624 1137 33554432000 4194304 4291949 140736066738080 18446744073709551615 4262537 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 4569 1137 249 24 0 1203 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18276

[startup+51.1003 s]
/proc/loadavg: 3.94 3.96 3.92 5/190 31568
/proc/meminfo: memFree=26818796/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=19312 CPUtime=51.09 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 1546 0 0 0 5109 0 0 0 25 0 1 0 126507821 19775488 1419 33554432000 4194304 4291949 140736066738080 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 4828 1419 249 24 0 1462 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19312

[startup+102.3 s]
/proc/loadavg: 3.97 3.96 3.92 5/190 31570
/proc/meminfo: memFree=26808108/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=21872 CPUtime=102.3 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 2093 0 0 0 10230 0 0 0 25 0 1 0 126507821 22396928 1938 33554432000 4194304 4291949 140736066738080 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 5468 1938 249 24 0 2102 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21872

[startup+162.301 s]
/proc/loadavg: 4.07 3.99 3.93 5/190 31571
/proc/meminfo: memFree=26803124/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=23068 CPUtime=162.29 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 2489 0 0 0 16229 0 0 0 25 0 1 0 126507821 23621632 2304 33554432000 4194304 4291949 140736066738080 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 5767 2304 249 24 0 2401 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23068

[startup+222.307 s]
/proc/loadavg: 4.02 3.99 3.93 5/190 31573
/proc/meminfo: memFree=26796892/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=24316 CPUtime=222.3 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 2796 0 0 0 22229 1 0 0 25 0 1 0 126507821 24899584 2601 33554432000 4194304 4291949 140736066738080 18446744073709551615 4261880 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 6079 2601 249 24 0 2713 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24316

[startup+282.301 s]
/proc/loadavg: 4.01 3.99 3.93 5/190 31575
/proc/meminfo: memFree=26795848/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=24808 CPUtime=282.3 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 2976 0 0 0 28229 1 0 0 25 0 1 0 126507821 25403392 2774 33554432000 4194304 4291949 140736066738080 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 6202 2774 249 24 0 2836 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24808

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 31576
/proc/meminfo: memFree=26791604/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=25888 CPUtime=342.3 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 3248 0 0 0 34229 1 0 0 25 0 1 0 126507821 26509312 3040 33554432000 4194304 4291949 140736066738080 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 6472 3040 249 24 0 3106 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25888

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 31578
/proc/meminfo: memFree=26788084/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=25888 CPUtime=402.3 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 3271 0 0 0 40229 1 0 0 25 0 1 0 126507821 26509312 3060 33554432000 4194304 4291949 140736066738080 18446744073709551615 4255554 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 6472 3060 249 24 0 3106 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 25888

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 31579
/proc/meminfo: memFree=26784584/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=26944 CPUtime=462.3 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 3350 0 0 0 46229 1 0 0 25 0 1 0 126507821 27590656 3137 33554432000 4194304 4291949 140736066738080 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 6736 3137 249 24 0 3370 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26944

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 31608
/proc/meminfo: memFree=26791228/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=26944 CPUtime=522.3 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 3560 0 0 0 52229 1 0 0 25 0 1 0 126507821 27590656 3335 33554432000 4194304 4291949 140736066738080 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 6736 3335 249 24 0 3370 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 26944

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 31610
/proc/meminfo: memFree=26786508/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=27580 CPUtime=582.31 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 3728 0 0 0 58230 1 0 0 25 0 1 0 126507821 28241920 3497 33554432000 4194304 4291949 140736066738080 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 6895 3497 249 24 0 3529 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 27580

[startup+642.3 s]
/proc/loadavg: 4.16 4.03 3.94 5/190 31611
/proc/meminfo: memFree=26784992/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=29008 CPUtime=642.31 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 3918 0 0 0 64230 1 0 0 25 0 1 0 126507821 29704192 3680 33554432000 4194304 4291949 140736066738080 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 7252 3680 249 24 0 3886 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 29008

[startup+702.301 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 31613
/proc/meminfo: memFree=26781972/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=29008 CPUtime=702.31 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 4085 0 0 0 70230 1 0 0 25 0 1 0 126507821 29704192 3842 33554432000 4194304 4291949 140736066738080 18446744073709551615 4262918 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 7252 3842 249 24 0 3886 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 29008

[startup+762.301 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 31614
/proc/meminfo: memFree=26777228/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=29688 CPUtime=762.32 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 4277 0 0 0 76231 1 0 0 25 0 1 0 126507821 30400512 4024 33554432000 4194304 4291949 140736066738080 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 7422 4024 249 24 0 4056 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 29688

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 31616
/proc/meminfo: memFree=26775456/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=31092 CPUtime=822.3 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 4279 0 0 0 82229 1 0 0 25 0 1 0 126507821 31838208 4026 33554432000 4194304 4291949 140736066738080 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 7773 4026 249 24 0 4407 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 31092

[startup+882.307 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 31618
/proc/meminfo: memFree=26774804/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=31092 CPUtime=882.31 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 4406 0 0 0 88230 1 0 0 25 0 1 0 126507821 31838208 4149 33554432000 4194304 4291949 140736066738080 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 7773 4149 249 24 0 4407 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 31092

[startup+942.3 s]
/proc/loadavg: 4.06 4.02 3.95 5/190 31619
/proc/meminfo: memFree=26772044/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=31092 CPUtime=942.31 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 4673 0 0 0 94230 1 0 0 25 0 1 0 126507821 31838208 4400 33554432000 4194304 4291949 140736066738080 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 7773 4400 249 24 0 4407 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 31092

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 31621
/proc/meminfo: memFree=26770520/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=31092 CPUtime=1002.31 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 4673 0 0 0 100230 1 0 0 25 0 1 0 126507821 31838208 4400 33554432000 4194304 4291949 140736066738080 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 7773 4400 249 24 0 4407 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 31092

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 31622
/proc/meminfo: memFree=26769868/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=31092 CPUtime=1062.31 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 4673 0 0 0 106230 1 0 0 25 0 1 0 126507821 31838208 4400 33554432000 4194304 4291949 140736066738080 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 7773 4400 249 24 0 4407 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 31092

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 31624
/proc/meminfo: memFree=26765740/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=31092 CPUtime=1122.31 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 4674 0 0 0 112230 1 0 0 25 0 1 0 126507821 31838208 4401 33554432000 4194304 4291949 140736066738080 18446744073709551615 4255590 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 7773 4401 249 24 0 4407 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 31092

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 31626
/proc/meminfo: memFree=26765100/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=33244 CPUtime=1182.31 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 4966 0 0 0 118230 1 0 0 25 0 1 0 126507821 34041856 4679 33554432000 4194304 4291949 140736066738080 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 8311 4679 249 24 0 4945 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 33244

[startup+1242.3 s]
/proc/loadavg: 4.06 4.02 3.96 5/190 31627
/proc/meminfo: memFree=26763084/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=33244 CPUtime=1242.31 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 4983 0 0 0 124230 1 0 0 25 0 1 0 126507821 34041856 4695 33554432000 4194304 4291949 140736066738080 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 8311 4695 249 24 0 4945 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 33244



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.96 5/190 31628
/proc/meminfo: memFree=26763060/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=33244 CPUtime=1300.02 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 4997 0 0 0 130001 1 0 0 25 0 1 0 126507821 34041856 4709 33554432000 4194304 4291949 140736066738080 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 8311 4709 249 24 0 4945 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 33244

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: 4.02 4.02 3.96 5/190 31628
/proc/meminfo: memFree=26763060/32951124 swapFree=67111528/67111528
[pid=31485] ppid=31483 vsize=33244 CPUtime=1300.02 cores=0,2
/proc/31485/stat : 31485 (RestartSAT) R 31483 31485 30895 0 -1 4202496 4997 0 0 0 130001 1 0 0 25 0 1 0 126507821 34041856 4709 33554432000 4194304 4291949 140736066738080 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31485/statm: 8311 4709 249 24 0 4945 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 33244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.019996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 33244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4997
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= 3524

runsolver used 2.24466 second user time and 4.26935 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-15 01:19:26
IDJOB=3171002
IDBENCH=82820
IDSOLVER=1581
FILE ID=node107/3171002-1302823165
RUNJOBID= node107-1302817956-30913
PBS_JOBID= 13006659
Free space on /tmp= 73488 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1915396418-078.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171002-1302823165/watcher-3171002-1302823165 -o /tmp/evaluation-result-3171002-1302823165/solver-3171002-1302823165 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171002-1302823165.cnf

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

MD5SUM BENCH= 6f66bb3f92a8c8e75d9af481af0c129f
RANDOM SEED=1615609990

node107.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		: 2666.829
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		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26842552 kB
Buffers:        558200 kB
Cached:        5238520 kB
SwapCached:          0 kB
Active:        3077840 kB
Inactive:      2787112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26842552 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             412 kB
Writeback:           0 kB
AnonPages:       68156 kB
Mapped:          15096 kB
Slab:           180436 kB
PageTables:       5104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   283464 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= 73488 MiB
End job on node107 at 2011-04-15 01:41:08