Trace number 3170141

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 B95? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S935783783-069-UNKNOWN.cnf
MD5SUM4ba3e8e19a6d9aec4bc2bd0594f1360a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark556.159
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 525000
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-3170141-1302819038/watcher-3170141-1302819038 -o /tmp/evaluation-result-3170141-1302819038/solver-3170141-1302819038 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170141-1302819038.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: 1.64 1.94 1.98 3/179 25663
/proc/meminfo: memFree=14712872/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=19656 CPUtime=0 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 641 0 0 0 0 0 0 0 25 0 1 0 393501711 20127744 579 33554432000 4194304 4291949 140736547107104 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 4914 579 225 24 0 1548 0

[startup+0.0810029 s]
/proc/loadavg: 1.64 1.94 1.98 3/179 25663
/proc/meminfo: memFree=14712872/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=17468 CPUtime=0.07 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 1348 0 0 0 7 0 0 0 25 0 1 0 393501711 17887232 1046 33554432000 4194304 4291949 140736547107104 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 4367 1046 252 24 0 1001 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17468

[startup+0.101009 s]
/proc/loadavg: 1.64 1.94 1.98 3/179 25663
/proc/meminfo: memFree=14712872/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=17468 CPUtime=0.09 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 1369 0 0 0 9 0 0 0 25 0 1 0 393501711 17887232 1067 33554432000 4194304 4291949 140736547107104 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 4367 1067 252 24 0 1001 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17468

[startup+0.300937 s]
/proc/loadavg: 1.64 1.94 1.98 3/179 25663
/proc/meminfo: memFree=14712872/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=19132 CPUtime=0.29 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 1632 0 0 0 29 0 0 0 25 0 1 0 393501711 19591168 1329 33554432000 4194304 4291949 140736547107104 18446744073709551615 4263280 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 4783 1329 253 24 0 1417 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19132

[startup+0.700874 s]
/proc/loadavg: 1.64 1.94 1.98 3/179 25663
/proc/meminfo: memFree=14712872/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=21072 CPUtime=0.69 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 2209 0 0 0 69 0 0 0 25 0 1 0 393501711 21577728 1897 33554432000 4194304 4291949 140736547107104 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 5268 1897 253 24 0 1902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21072

[startup+1.50073 s]
/proc/loadavg: 1.64 1.94 1.98 5/194 25691
/proc/meminfo: memFree=14679504/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=28616 CPUtime=1.49 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 3305 0 0 0 149 0 0 0 25 0 1 0 393501711 29302784 2981 33554432000 4194304 4291949 140736547107104 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 7154 2981 253 24 0 3788 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28616

[startup+3.1004 s]
/proc/loadavg: 1.64 1.94 1.98 5/194 25691
/proc/meminfo: memFree=14660440/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=29276 CPUtime=3.09 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 6584 0 0 0 308 1 0 0 25 0 1 0 393501711 29978624 3319 33554432000 4194304 4291949 140736547107104 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 7319 3320 253 24 0 3953 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29276

[startup+6.30085 s]
/proc/loadavg: 1.83 1.98 1.99 5/194 25691
/proc/meminfo: memFree=14637340/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=55376 CPUtime=6.29 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 13240 0 0 0 627 2 0 0 25 0 1 0 393501711 56705024 6375 33554432000 4194304 4291949 140736547107104 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 13844 6375 253 24 0 10478 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55376

[startup+12.7006 s]
/proc/loadavg: 2.00 2.01 2.00 5/194 25691
/proc/meminfo: memFree=14587684/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=67504 CPUtime=12.69 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 17501 0 0 0 1266 3 0 0 25 0 1 0 393501711 69124096 10583 33554432000 4194304 4291949 140736547107104 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 16876 10583 253 24 0 13510 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67504

[startup+25.5003 s]
/proc/loadavg: 2.44 2.11 2.03 5/194 25691
/proc/meminfo: memFree=14591708/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=86360 CPUtime=25.49 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 23175 0 0 0 2545 4 0 0 25 0 1 0 393501711 88432640 10980 33554432000 4194304 4291949 140736547107104 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 21590 10980 253 24 0 18224 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86360

[startup+51.1005 s]
/proc/loadavg: 2.97 2.26 2.08 5/194 25692
/proc/meminfo: memFree=14559044/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=86360 CPUtime=51.09 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 24938 0 0 0 5105 4 0 0 25 0 1 0 393501711 88432640 12727 33554432000 4194304 4291949 140736547107104 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 21590 12727 253 24 0 18224 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 86360

[startup+102.307 s]
/proc/loadavg: 3.55 2.52 2.18 5/194 25693
/proc/meminfo: memFree=14531504/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=86360 CPUtime=102.3 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 41991 0 0 0 10223 7 0 0 25 0 1 0 393501711 88432640 13662 33554432000 4194304 4291949 140736547107104 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 21590 13662 253 24 0 18224 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 86360

[startup+162.301 s]
/proc/loadavg: 3.88 2.80 2.30 5/194 25695
/proc/meminfo: memFree=14472344/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=135680 CPUtime=162.3 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 74451 0 0 0 16219 11 0 0 25 0 1 0 393501711 138936320 22564 33554432000 4194304 4291949 140736547107104 18446744073709551615 4256322 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 33920 22564 253 24 0 30554 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 135680

[startup+222.301 s]
/proc/loadavg: 3.95 3.02 2.40 5/194 25697
/proc/meminfo: memFree=14480268/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=86360 CPUtime=222.3 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 136193 0 0 0 22210 20 0 0 25 0 1 0 393501711 88432640 13662 33554432000 4194304 4291949 140736547107104 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 21590 13662 253 24 0 18224 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 86360

[startup+282.301 s]
/proc/loadavg: 4.01 3.21 2.50 5/194 25698
/proc/meminfo: memFree=14472192/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=86360 CPUtime=282.3 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 191156 0 0 0 28201 29 0 0 25 0 1 0 393501711 88432640 13662 33554432000 4194304 4291949 140736547107104 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 21590 13662 253 24 0 18224 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 86360

[startup+342.301 s]
/proc/loadavg: 4.04 3.36 2.60 5/194 25700
/proc/meminfo: memFree=14470704/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=86360 CPUtime=342.3 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 243724 0 0 0 34192 38 0 0 25 0 1 0 393501711 88432640 13662 33554432000 4194304 4291949 140736547107104 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 21590 13662 253 24 0 18224 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 86360

[startup+402.301 s]
/proc/loadavg: 4.07 3.49 2.69 5/194 25701
/proc/meminfo: memFree=14427048/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=135680 CPUtime=402.3 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 310524 0 0 0 40182 48 0 0 25 0 1 0 393501711 138936320 25226 33554432000 4194304 4291949 140736547107104 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 33920 25226 253 24 0 30554 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 135680

[startup+462.3 s]
/proc/loadavg: 4.02 3.58 2.77 5/194 25703
/proc/meminfo: memFree=14437080/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=135680 CPUtime=462.3 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 361805 0 0 0 46172 58 0 0 25 0 1 0 393501711 138936320 22676 33554432000 4194304 4291949 140736547107104 18446744073709551615 4263005 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 33920 22676 253 24 0 30554 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 135680

[startup+522.3 s]
/proc/loadavg: 4.32 3.75 2.87 6/194 25704
/proc/meminfo: memFree=14426904/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=135680 CPUtime=522.31 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 412710 0 0 0 52164 67 0 0 25 0 1 0 393501711 138936320 25192 33554432000 4194304 4291949 140736547107104 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 33920 25192 253 24 0 30554 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 135680

[startup+582.3 s]
/proc/loadavg: 4.12 3.79 2.94 5/194 25706
/proc/meminfo: memFree=14433212/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=135680 CPUtime=582.31 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 461075 0 0 0 58156 75 0 0 25 0 1 0 393501711 138936320 22343 33554432000 4194304 4291949 140736547107104 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 33920 22343 253 24 0 30554 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 135680

[startup+642.301 s]
/proc/loadavg: 4.16 3.86 3.01 6/194 25708
/proc/meminfo: memFree=14412484/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=86360 CPUtime=642.32 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 510137 0 0 0 64148 84 0 0 25 0 1 0 393501711 88432640 13662 33554432000 4194304 4291949 140736547107104 18446744073709551615 4256112 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 21590 13662 253 24 0 18224 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 86360

[startup+702.301 s]
/proc/loadavg: 4.06 3.88 3.07 5/194 25709
/proc/meminfo: memFree=14387056/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=86852 CPUtime=702.31 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 557666 0 0 0 70139 92 0 0 25 0 1 0 393501711 88936448 18453 33554432000 4194304 4291949 140736547107104 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 21713 18453 253 24 0 18347 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 86852

[startup+762.307 s]
/proc/loadavg: 4.07 3.91 3.13 5/194 25711
/proc/meminfo: memFree=14379596/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=136172 CPUtime=762.32 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 611570 0 0 0 76129 103 0 0 25 0 1 0 393501711 139440128 29163 33554432000 4194304 4291949 140736547107104 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 34043 29163 253 24 0 30677 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 136172

[startup+822.301 s]
/proc/loadavg: 4.08 3.94 3.19 5/194 25712
/proc/meminfo: memFree=14414172/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=86852 CPUtime=822.32 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 655372 0 0 0 82121 111 0 0 25 0 1 0 393501711 88936448 18453 33554432000 4194304 4291949 140736547107104 18446744073709551615 4261897 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 21713 18453 253 24 0 18347 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 86852

[startup+882.301 s]
/proc/loadavg: 4.09 3.96 3.24 5/194 25714
/proc/meminfo: memFree=14376088/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=86852 CPUtime=882.32 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 717421 0 0 0 88109 123 0 0 25 0 1 0 393501711 88936448 18453 33554432000 4194304 4291949 140736547107104 18446744073709551615 4263354 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 21713 18453 253 24 0 18347 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 86852

[startup+942.301 s]
/proc/loadavg: 4.03 3.97 3.29 5/194 25716
/proc/meminfo: memFree=14371984/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=136172 CPUtime=942.32 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 775650 0 0 0 94096 136 0 0 25 0 1 0 393501711 139440128 26221 33554432000 4194304 4291949 140736547107104 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 34043 26221 253 24 0 30677 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 136172

[startup+1002.3 s]
/proc/loadavg: 4.01 3.97 3.33 5/194 25717
/proc/meminfo: memFree=14374080/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=86852 CPUtime=1002.32 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 811995 0 0 0 100087 145 0 0 25 0 1 0 393501711 88936448 18453 33554432000 4194304 4291949 140736547107104 18446744073709551615 4255721 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 21713 18453 253 24 0 18347 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 86852

[startup+1062.3 s]
/proc/loadavg: 4.05 3.99 3.37 5/194 25719
/proc/meminfo: memFree=14334752/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=86852 CPUtime=1062.32 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 858845 0 0 0 106080 152 0 0 25 0 1 0 393501711 88936448 18453 33554432000 4194304 4291949 140736547107104 18446744073709551615 255380831028 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 21713 18453 253 24 0 18347 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 86852

[startup+1122.3 s]
/proc/loadavg: 4.02 3.99 3.41 5/194 25721
/proc/meminfo: memFree=14336336/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=136172 CPUtime=1122.33 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 904550 0 0 0 112072 161 0 0 25 0 1 0 393501711 139440128 27995 33554432000 4194304 4291949 140736547107104 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 34043 27996 253 24 0 30677 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 136172

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.44 5/194 25722
/proc/meminfo: memFree=14343872/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=86852 CPUtime=1182.33 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 941394 0 0 0 118064 169 0 0 25 0 1 0 393501711 88936448 18453 33554432000 4194304 4291949 140736547107104 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 21713 18453 253 24 0 18347 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 86852

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.47 5/194 25724
/proc/meminfo: memFree=14367408/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=86852 CPUtime=1242.33 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 993754 0 0 0 124056 177 0 0 25 0 1 0 393501711 88936448 18453 33554432000 4194304 4291949 140736547107104 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 21713 18453 253 24 0 18347 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 86852



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.00 3.51 5/194 25725
/proc/meminfo: memFree=14412652/32951124 swapFree=67111528/67111528
[pid=25663] ppid=25658 vsize=86852 CPUtime=1300.04 cores=0,2
/proc/25663/stat : 25663 (RestartSAT) R 25658 25663 25630 0 -1 4202496 1028281 0 0 0 129820 184 0 0 25 0 1 0 393501711 88936448 18453 33554432000 4194304 4291949 140736547107104 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25663/statm: 21713 18453 253 24 0 18347 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 86852

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): 1300.05
CPU user time (s): 1298.2
CPU system time (s): 1.85072
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 166992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.2
system time used= 1.85072
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1028281
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= 17
involuntary context switches= 2183

runsolver used 2.27165 second user time and 4.83326 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-15 00:10:38
IDJOB=3170141
IDBENCH=82559
IDSOLVER=1580
FILE ID=node135/3170141-1302819038
RUNJOBID= node135-1302819038-25648
PBS_JOBID= 13006666
Free space on /tmp= 71260 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S935783783-069-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170141-1302819038/watcher-3170141-1302819038 -o /tmp/evaluation-result-3170141-1302819038/solver-3170141-1302819038 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170141-1302819038.cnf

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

MD5SUM BENCH= 4ba3e8e19a6d9aec4bc2bd0594f1360a
RANDOM SEED=67582914

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14713996 kB
Buffers:        712864 kB
Cached:       17054456 kB
SwapCached:          0 kB
Active:        8001560 kB
Inactive:      9831468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14713996 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             940 kB
Writeback:           0 kB
AnonPages:       66164 kB
Mapped:          14340 kB
Slab:           340376 kB
PageTables:       5152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191424 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71256 MiB
End job on node135 at 2011-04-15 00:32:20