Trace number 3171209

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-v400-c1704-S496650424-021.UNKNOWN.cnf
MD5SUMfb063acde7d440560f4280457889aef8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark25.9601
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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-3171209-1302826027/watcher-3171209-1302826027 -o /tmp/evaluation-result-3171209-1302826027/solver-3171209-1302826027 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171209-1302826027.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: 1.74 3.32 3.73 5/189 20947
/proc/meminfo: memFree=16859192/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=19248 CPUtime=0 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 367 0 0 0 0 0 0 0 21 0 1 0 472833395 19709952 307 33554432000 4194304 4291949 140734438318624 18446744073709551615 256415052485 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 4812 308 224 24 0 1446 0

[startup+0.08815 s]
/proc/loadavg: 1.74 3.32 3.73 5/189 20947
/proc/meminfo: memFree=16859192/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=15308 CPUtime=0.08 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 479 0 0 0 8 0 0 0 21 0 1 0 472833395 15675392 401 33554432000 4194304 4291949 140734438318624 18446744073709551615 4262296 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 3827 401 249 24 0 461 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15308

[startup+0.101147 s]
/proc/loadavg: 1.74 3.32 3.73 5/189 20947
/proc/meminfo: memFree=16859192/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=15308 CPUtime=0.09 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 480 0 0 0 9 0 0 0 21 0 1 0 472833395 15675392 402 33554432000 4194304 4291949 140734438318624 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 3827 402 249 24 0 461 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15308

[startup+0.301106 s]
/proc/loadavg: 1.74 3.32 3.73 5/189 20947
/proc/meminfo: memFree=16859192/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=15308 CPUtime=0.29 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 533 0 0 0 29 0 0 0 22 0 1 0 472833395 15675392 451 33554432000 4194304 4291949 140734438318624 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 3827 451 249 24 0 461 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15308

[startup+0.70103 s]
/proc/loadavg: 1.74 3.32 3.73 5/189 20947
/proc/meminfo: memFree=16859192/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=15600 CPUtime=0.69 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 585 0 0 0 69 0 0 0 23 0 1 0 472833395 15974400 501 33554432000 4194304 4291949 140734438318624 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 3900 501 249 24 0 534 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15600

[startup+1.50087 s]
/proc/loadavg: 1.74 3.32 3.73 5/190 20948
/proc/meminfo: memFree=16855472/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=15760 CPUtime=1.49 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 656 0 0 0 149 0 0 0 25 0 1 0 472833395 16138240 568 33554432000 4194304 4291949 140734438318624 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 3940 568 249 24 0 574 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15760

[startup+3.10057 s]
/proc/loadavg: 1.74 3.32 3.73 5/190 20948
/proc/meminfo: memFree=16854108/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=16444 CPUtime=3.09 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 748 0 0 0 309 0 0 0 25 0 1 0 472833395 16838656 655 33554432000 4194304 4291949 140734438318624 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 4111 655 249 24 0 745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16444

[startup+6.30096 s]
/proc/loadavg: 1.92 3.33 3.73 5/190 20948
/proc/meminfo: memFree=16851352/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=16860 CPUtime=6.29 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 833 0 0 0 629 0 0 0 25 0 1 0 472833395 17264640 736 33554432000 4194304 4291949 140734438318624 18446744073709551615 4250376 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 4215 736 249 24 0 849 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16860

[startup+12.7008 s]
/proc/loadavg: 2.08 3.34 3.74 5/190 20948
/proc/meminfo: memFree=16847016/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=17248 CPUtime=12.68 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 1011 0 0 0 1268 0 0 0 25 0 1 0 472833395 17661952 909 33554432000 4194304 4291949 140734438318624 18446744073709551615 4250380 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 4312 909 249 24 0 946 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17248

[startup+25.5003 s]
/proc/loadavg: 2.51 3.37 3.74 5/190 20948
/proc/meminfo: memFree=16842676/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=18468 CPUtime=25.48 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 1332 0 0 0 2548 0 0 0 25 0 1 0 472833395 18911232 1208 33554432000 4194304 4291949 140734438318624 18446744073709551615 4255776 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 4617 1208 249 24 0 1251 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18468

[startup+51.1005 s]
/proc/loadavg: 3.02 3.42 3.74 5/190 20949
/proc/meminfo: memFree=16837940/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=19696 CPUtime=51.08 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 1636 0 0 0 5108 0 0 0 25 0 1 0 472833395 20168704 1498 33554432000 4194304 4291949 140734438318624 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 4924 1498 249 24 0 1558 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19696

[startup+102.307 s]
/proc/loadavg: 3.57 3.51 3.75 5/190 20950
/proc/meminfo: memFree=16830992/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=20808 CPUtime=102.28 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 1791 0 0 0 10228 0 0 0 25 0 1 0 472833395 21307392 1648 33554432000 4194304 4291949 140734438318624 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 5202 1648 249 24 0 1836 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 20808

[startup+162.3 s]
/proc/loadavg: 3.84 3.60 3.76 5/190 20952
/proc/meminfo: memFree=16824000/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=21480 CPUtime=162.28 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 2127 0 0 0 16228 0 0 0 25 0 1 0 472833395 21995520 1970 33554432000 4194304 4291949 140734438318624 18446744073709551615 4261673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 5370 1970 249 24 0 2004 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 21480

[startup+222.301 s]
/proc/loadavg: 3.98 3.68 3.78 5/190 20954
/proc/meminfo: memFree=16820976/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=22828 CPUtime=222.28 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 2378 0 0 0 22228 0 0 0 25 0 1 0 472833395 23375872 2212 33554432000 4194304 4291949 140734438318624 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 5707 2212 249 24 0 2341 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 22828

[startup+282.301 s]
/proc/loadavg: 3.99 3.74 3.79 5/190 20955
/proc/meminfo: memFree=16815232/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=24076 CPUtime=282.28 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 2818 0 0 0 28228 0 0 0 25 0 1 0 472833395 24653824 2631 33554432000 4194304 4291949 140734438318624 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 6019 2631 249 24 0 2653 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 24076

[startup+342.3 s]
/proc/loadavg: 3.99 3.78 3.81 5/190 20957
/proc/meminfo: memFree=16810492/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=25136 CPUtime=342.28 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 2853 0 0 0 34228 0 0 0 25 0 1 0 472833395 25739264 2665 33554432000 4194304 4291949 140734438318624 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 6284 2665 249 24 0 2918 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 25136

[startup+402.301 s]
/proc/loadavg: 3.99 3.82 3.82 5/190 20958
/proc/meminfo: memFree=16808348/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=25136 CPUtime=402.29 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 3043 0 0 0 40229 0 0 0 25 0 1 0 472833395 25739264 2847 33554432000 4194304 4291949 140734438318624 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 6284 2847 249 24 0 2918 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 25136

[startup+462.301 s]
/proc/loadavg: 4.06 3.86 3.83 5/190 20960
/proc/meminfo: memFree=16807820/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=25992 CPUtime=462.29 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 3107 0 0 0 46229 0 0 0 25 0 1 0 472833395 26615808 2910 33554432000 4194304 4291949 140734438318624 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 6498 2910 249 24 0 3132 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 25992

[startup+522.301 s]
/proc/loadavg: 4.02 3.89 3.83 5/190 20962
/proc/meminfo: memFree=16804316/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=25992 CPUtime=522.29 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 3326 0 0 0 52229 0 0 0 25 0 1 0 472833395 26615808 3119 33554432000 4194304 4291949 140734438318624 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 6498 3119 249 24 0 3132 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 25992

[startup+582.301 s]
/proc/loadavg: 4.00 3.90 3.84 5/190 20963
/proc/meminfo: memFree=16802180/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=27084 CPUtime=582.29 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 3352 0 0 0 58229 0 0 0 25 0 1 0 472833395 27734016 3144 33554432000 4194304 4291949 140734438318624 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 6771 3144 249 24 0 3405 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 27084

[startup+642.3 s]
/proc/loadavg: 4.06 3.94 3.85 5/190 20965
/proc/meminfo: memFree=16801396/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=27084 CPUtime=642.3 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 3555 0 0 0 64230 0 0 0 25 0 1 0 472833395 27734016 3335 33554432000 4194304 4291949 140734438318624 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 6771 3335 249 24 0 3405 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 27084

[startup+702.301 s]
/proc/loadavg: 4.02 3.94 3.86 5/190 20966
/proc/meminfo: memFree=16798744/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=27232 CPUtime=702.3 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 3602 0 0 0 70230 0 0 0 25 0 1 0 472833395 27885568 3379 33554432000 4194304 4291949 140734438318624 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 6808 3379 249 24 0 3442 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 27232

[startup+762.307 s]
/proc/loadavg: 4.00 3.95 3.86 5/190 20968
/proc/meminfo: memFree=16796352/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=27932 CPUtime=762.3 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 3771 0 0 0 76230 0 0 0 25 0 1 0 472833395 28602368 3544 33554432000 4194304 4291949 140734438318624 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 6983 3544 249 24 0 3617 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 27932

[startup+822.3 s]
/proc/loadavg: 4.00 3.96 3.87 5/190 20970
/proc/meminfo: memFree=16794828/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=27932 CPUtime=822.3 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 3776 0 0 0 82230 0 0 0 25 0 1 0 472833395 28602368 3549 33554432000 4194304 4291949 140734438318624 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 6983 3549 249 24 0 3617 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 27932

[startup+882.301 s]
/proc/loadavg: 4.00 3.96 3.88 5/190 20971
/proc/meminfo: memFree=16793688/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=29020 CPUtime=882.31 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 3842 0 0 0 88230 1 0 0 25 0 1 0 472833395 29716480 3611 33554432000 4194304 4291949 140734438318624 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 7255 3611 249 24 0 3889 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 29020

[startup+942.3 s]
/proc/loadavg: 4.00 3.97 3.88 5/190 20973
/proc/meminfo: memFree=16793400/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=29020 CPUtime=942.31 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 3860 0 0 0 94230 1 0 0 25 0 1 0 472833395 29716480 3629 33554432000 4194304 4291949 140734438318624 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 7255 3629 249 24 0 3889 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 29020

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.89 5/190 20974
/proc/meminfo: memFree=16791012/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=29020 CPUtime=1002.31 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 4059 0 0 0 100230 1 0 0 25 0 1 0 472833395 29716480 3813 33554432000 4194304 4291949 140734438318624 18446744073709551615 4255590 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 7255 3813 249 24 0 3889 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 29020

[startup+1062.3 s]
/proc/loadavg: 4.08 3.99 3.90 5/190 20976
/proc/meminfo: memFree=16789232/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=29020 CPUtime=1062.31 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 4061 0 0 0 106230 1 0 0 25 0 1 0 472833395 29716480 3815 33554432000 4194304 4291949 140734438318624 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 7255 3815 249 24 0 3889 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 29020

[startup+1122.3 s]
/proc/loadavg: 4.03 3.99 3.90 5/190 20978
/proc/meminfo: memFree=16789192/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=29020 CPUtime=1122.32 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 4081 0 0 0 112231 1 0 0 25 0 1 0 472833395 29716480 3834 33554432000 4194304 4291949 140734438318624 18446744073709551615 4248356 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 7255 3834 249 24 0 3889 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 29020

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 20979
/proc/meminfo: memFree=16789044/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=29020 CPUtime=1182.32 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 4103 0 0 0 118231 1 0 0 25 0 1 0 472833395 29716480 3853 33554432000 4194304 4291949 140734438318624 18446744073709551615 4248397 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 7255 3853 249 24 0 3889 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 29020

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 20981
/proc/meminfo: memFree=16786156/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=29308 CPUtime=1242.32 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 4164 0 0 0 124231 1 0 0 25 0 1 0 472833395 30011392 3912 33554432000 4194304 4291949 140734438318624 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 7327 3912 249 24 0 3961 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 29308



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.00 3.91 2/185 20985
/proc/meminfo: memFree=16840592/32950928 swapFree=67111524/67111528
[pid=20947] ppid=20945 vsize=30348 CPUtime=1300.03 cores=4,6
/proc/20947/stat : 20947 (RestartSAT) R 20945 20947 20042 0 -1 4202496 4250 0 0 0 130002 1 0 0 25 0 1 0 472833395 31076352 3994 33554432000 4194304 4291949 140734438318624 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20947/statm: 7587 3994 249 24 0 4221 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 30348

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): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.016997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 30348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4250
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2173

runsolver used 2.30765 second user time and 4.13137 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-15 02:07:07
IDJOB=3171209
IDBENCH=83027
IDSOLVER=1581
FILE ID=node115/3171209-1302826027
RUNJOBID= node115-1302826027-20906
PBS_JOBID= 13006670
Free space on /tmp= 71160 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S496650424-021.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171209-1302826027/watcher-3171209-1302826027 -o /tmp/evaluation-result-3171209-1302826027/solver-3171209-1302826027 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171209-1302826027.cnf

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

MD5SUM BENCH= fb063acde7d440560f4280457889aef8
RANDOM SEED=1610508006

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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	: 5332.77
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16859348 kB
Buffers:        640936 kB
Cached:       15029660 kB
SwapCached:          4 kB
Active:        5059748 kB
Inactive:     10679668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16859348 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1620 kB
Writeback:           0 kB
AnonPages:       67796 kB
Mapped:          15276 kB
Slab:           288804 kB
PageTables:       5108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   256944 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= 71160 MiB
End job on node115 at 2011-04-15 02:28:49