Trace number 3170130

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-v1000-c20000-S72635791-098-UNKNOWN.cnf
MD5SUM93976db0d99d3daab756f06103f77642
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.9885
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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-3170130-1302818765/watcher-3170130-1302818765 -o /tmp/evaluation-result-3170130-1302818765/solver-3170130-1302818765 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170130-1302818765.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.73 3.92 3.45 2/179 17810
/proc/meminfo: memFree=14642588/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=19664 CPUtime=0 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 616 0 0 0 0 0 0 0 25 0 1 0 374292766 20135936 552 33554432000 4194304 4291949 140733362303664 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 4916 553 225 24 0 1550 0

[startup+0.0684611 s]
/proc/loadavg: 3.73 3.92 3.45 2/179 17810
/proc/meminfo: memFree=14642588/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=16696 CPUtime=0.06 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 1155 0 0 0 6 0 0 0 25 0 1 0 374292766 17096704 901 33554432000 4194304 4291949 140733362303664 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 4174 901 251 24 0 808 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16696

[startup+0.100456 s]
/proc/loadavg: 3.73 3.92 3.45 2/179 17810
/proc/meminfo: memFree=14642588/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=17084 CPUtime=0.09 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 1198 0 0 0 9 0 0 0 25 0 1 0 374292766 17494016 944 33554432000 4194304 4291949 140733362303664 18446744073709551615 212043184912 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 4271 944 252 24 0 905 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17084

[startup+0.300416 s]
/proc/loadavg: 3.73 3.92 3.45 2/179 17810
/proc/meminfo: memFree=14642588/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=18748 CPUtime=0.29 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 1502 0 0 0 29 0 0 0 25 0 1 0 374292766 19197952 1246 33554432000 4194304 4291949 140733362303664 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 4687 1246 252 24 0 1321 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18748

[startup+0.700348 s]
/proc/loadavg: 3.73 3.92 3.45 2/179 17810
/proc/meminfo: memFree=14642588/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=20820 CPUtime=0.69 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 2119 0 0 0 69 0 0 0 25 0 1 0 374292766 21319680 1861 33554432000 4194304 4291949 140733362303664 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 5205 1861 252 24 0 1839 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20820

[startup+1.5002 s]
/proc/loadavg: 3.73 3.92 3.45 5/190 17831
/proc/meminfo: memFree=14592412/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=28532 CPUtime=1.49 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 3243 0 0 0 149 0 0 0 25 0 1 0 374292766 29216768 2975 33554432000 4194304 4291949 140733362303664 18446744073709551615 4248667 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 7133 2975 252 24 0 3767 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28532

[startup+3.10092 s]
/proc/loadavg: 3.73 3.92 3.45 5/190 17831
/proc/meminfo: memFree=14584480/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=35908 CPUtime=3.09 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 9332 0 0 0 308 1 0 0 25 0 1 0 374292766 36769792 4660 33554432000 4194304 4291949 140733362303664 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 8977 4660 252 24 0 5611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35908

[startup+6.30035 s]
/proc/loadavg: 3.83 3.94 3.46 5/190 17831
/proc/meminfo: memFree=14551536/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=42980 CPUtime=6.29 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 12178 0 0 0 628 1 0 0 25 0 1 0 374292766 44011520 7458 33554432000 4194304 4291949 140733362303664 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 10745 7458 252 24 0 7379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42980

[startup+12.7002 s]
/proc/loadavg: 3.84 3.94 3.46 5/190 17831
/proc/meminfo: memFree=14534708/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=50164 CPUtime=12.69 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 22163 0 0 0 1266 3 0 0 25 0 1 0 374292766 51367936 7926 33554432000 4194304 4291949 140733362303664 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 12541 7926 252 24 0 9175 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50164

[startup+25.5009 s]
/proc/loadavg: 3.88 3.94 3.47 5/190 17831
/proc/meminfo: memFree=14499888/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=50164 CPUtime=25.5 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 22747 0 0 0 2546 4 0 0 25 0 1 0 374292766 51367936 8505 33554432000 4194304 4291949 140733362303664 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 12541 8505 252 24 0 9175 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 50164

[startup+51.1003 s]
/proc/loadavg: 3.92 3.94 3.48 5/190 17832
/proc/meminfo: memFree=14394744/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=50164 CPUtime=51.1 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 28343 0 0 0 5105 5 0 0 25 0 1 0 374292766 51367936 9253 33554432000 4194304 4291949 140733362303664 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 12541 9253 252 24 0 9175 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 50164

[startup+102.307 s]
/proc/loadavg: 4.03 3.97 3.51 5/190 17833
/proc/meminfo: memFree=14258572/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=73440 CPUtime=102.3 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 42987 0 0 0 10222 8 0 0 25 0 1 0 374292766 75202560 13064 33554432000 4194304 4291949 140733362303664 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 18360 13064 252 24 0 14994 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 73440

[startup+162.3 s]
/proc/loadavg: 4.08 3.99 3.55 5/190 17835
/proc/meminfo: memFree=14132932/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=74556 CPUtime=162.3 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 56208 0 0 0 16219 11 0 0 25 0 1 0 374292766 76345344 14663 33554432000 4194304 4291949 140733362303664 18446744073709551615 4261561 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 18639 14663 252 24 0 15273 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 74556

[startup+222.301 s]
/proc/loadavg: 4.03 3.99 3.57 5/190 17837
/proc/meminfo: memFree=14128420/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=74556 CPUtime=222.3 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 64760 0 0 0 22218 12 0 0 25 0 1 0 374292766 76345344 15345 33554432000 4194304 4291949 140733362303664 18446744073709551615 212043185343 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 18639 15345 252 24 0 15273 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 74556

[startup+282.301 s]
/proc/loadavg: 4.01 3.99 3.59 5/190 17838
/proc/meminfo: memFree=14037360/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=74556 CPUtime=282.3 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 64761 0 0 0 28218 12 0 0 25 0 1 0 374292766 76345344 15346 33554432000 4194304 4291949 140733362303664 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 18639 15346 252 24 0 15273 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 74556

[startup+342.3 s]
/proc/loadavg: 4.00 3.99 3.62 5/190 17840
/proc/meminfo: memFree=13815492/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=74556 CPUtime=342.3 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 109209 0 0 0 34212 18 0 0 25 0 1 0 374292766 76345344 15346 33554432000 4194304 4291949 140733362303664 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 18639 15346 252 24 0 15273 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 74556

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.64 5/190 17841
/proc/meminfo: memFree=13937716/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=74556 CPUtime=402.3 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 117881 0 0 0 40211 19 0 0 25 0 1 0 374292766 76345344 15346 33554432000 4194304 4291949 140733362303664 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 18639 15346 252 24 0 15273 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 74556

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.66 5/190 17843
/proc/meminfo: memFree=13801660/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=86048 CPUtime=462.3 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 128725 0 0 0 46210 20 0 0 25 0 1 0 374292766 88113152 18219 33554432000 4194304 4291949 140733362303664 18446744073709551615 4261929 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 21512 18219 252 24 0 18146 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 86048

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.68 5/190 17845
/proc/meminfo: memFree=13676624/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=86048 CPUtime=522.31 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 156112 0 0 0 52207 24 0 0 25 0 1 0 374292766 88113152 18219 33554432000 4194304 4291949 140733362303664 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 21512 18219 252 24 0 18146 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 86048

[startup+582.3 s]
/proc/loadavg: 4.00 3.99 3.69 5/190 17846
/proc/meminfo: memFree=14026520/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=86048 CPUtime=582.31 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 173615 0 0 0 58204 27 0 0 25 0 1 0 374292766 88113152 18219 33554432000 4194304 4291949 140733362303664 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 21512 18219 252 24 0 18146 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 86048

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.71 5/190 17848
/proc/meminfo: memFree=14183960/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=86048 CPUtime=642.32 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 196749 0 0 0 64202 30 0 0 25 0 1 0 374292766 88113152 18219 33554432000 4194304 4291949 140733362303664 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 21512 18219 252 24 0 18146 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 86048

[startup+702.301 s]
/proc/loadavg: 4.03 4.00 3.73 5/190 17849
/proc/meminfo: memFree=14042072/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=86048 CPUtime=702.31 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 244204 0 0 0 70195 36 0 0 25 0 1 0 374292766 88113152 18219 33554432000 4194304 4291949 140733362303664 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 21512 18219 252 24 0 18146 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 86048

[startup+762.307 s]
/proc/loadavg: 4.05 4.01 3.75 5/190 17851
/proc/meminfo: memFree=13790688/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=86048 CPUtime=762.31 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 305255 0 0 0 76186 45 0 0 25 0 1 0 374292766 88113152 18219 33554432000 4194304 4291949 140733362303664 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 21512 18219 252 24 0 18146 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 86048

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 3.76 6/190 17853
/proc/meminfo: memFree=13758788/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=86048 CPUtime=822.31 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 354466 0 0 0 82179 52 0 0 25 0 1 0 374292766 88113152 18219 33554432000 4194304 4291949 140733362303664 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 21512 18219 252 24 0 18146 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 86048

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 17854
/proc/meminfo: memFree=13912756/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=86048 CPUtime=882.31 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 404026 0 0 0 88172 59 0 0 25 0 1 0 374292766 88113152 18219 33554432000 4194304 4291949 140733362303664 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 21512 18219 252 24 0 18146 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 86048

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 17856
/proc/meminfo: memFree=13766144/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=135368 CPUtime=942.31 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 463936 0 0 0 94165 66 0 0 25 0 1 0 374292766 138616832 27000 33554432000 4194304 4291949 140733362303664 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 33842 27000 252 24 0 30476 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 135368

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.80 5/190 17857
/proc/meminfo: memFree=13751720/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=105192 CPUtime=1002.32 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 511815 0 0 0 100158 74 0 0 25 0 1 0 374292766 107716608 23005 33554432000 4194304 4291949 140733362303664 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 26298 23005 252 24 0 22932 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 105192

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.81 5/190 17859
/proc/meminfo: memFree=13470336/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=105192 CPUtime=1062.31 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 561664 0 0 0 106151 80 0 0 25 0 1 0 374292766 107716608 23005 33554432000 4194304 4291949 140733362303664 18446744073709551615 4255871 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 26298 23005 252 24 0 22932 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 105192

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 17861
/proc/meminfo: memFree=13337124/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=105192 CPUtime=1122.32 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 611045 0 0 0 112144 88 0 0 25 0 1 0 374292766 107716608 23005 33554432000 4194304 4291949 140733362303664 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 26298 23005 252 24 0 22932 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 105192

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 17865
/proc/meminfo: memFree=13682624/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=154512 CPUtime=1182.32 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 675196 0 0 0 118133 99 0 0 25 0 1 0 374292766 158220288 30814 33554432000 4194304 4291949 140733362303664 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 38628 30814 252 24 0 35262 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 154512

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 3.84 5/190 17867
/proc/meminfo: memFree=13480352/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=154512 CPUtime=1242.33 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 718925 0 0 0 124127 106 0 0 25 0 1 0 374292766 158220288 30733 33554432000 4194304 4291949 140733362303664 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 38628 30733 252 24 0 35262 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 154512



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.85 5/191 17869
/proc/meminfo: memFree=14260648/32951124 swapFree=67111528/67111528
[pid=17810] ppid=17808 vsize=154512 CPUtime=1300.03 cores=1,3
/proc/17810/stat : 17810 (RestartSAT) R 17808 17810 17614 0 -1 4202496 765598 0 0 0 129890 113 0 0 25 0 1 0 374292766 158220288 31071 33554432000 4194304 4291949 140733362303664 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17810/statm: 38628 31071 252 24 0 35262 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 154512

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): 1298.91
CPU system time (s): 1.13983
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 154512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.91
system time used= 1.13983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 765599
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= 2014

runsolver used 1.9997 second user time and 5.10422 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-15 00:06:05
IDJOB=3170130
IDBENCH=82548
IDSOLVER=1580
FILE ID=node146/3170130-1302818765
RUNJOBID= node146-1302817462-17634
PBS_JOBID= 13006654
Free space on /tmp= 71476 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S72635791-098-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170130-1302818765/watcher-3170130-1302818765 -o /tmp/evaluation-result-3170130-1302818765/solver-3170130-1302818765 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170130-1302818765.cnf

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

MD5SUM BENCH= 93976db0d99d3daab756f06103f77642
RANDOM SEED=116431385

node146.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14642992 kB
Buffers:        692408 kB
Cached:       17179492 kB
SwapCached:          0 kB
Active:        8646292 kB
Inactive:      9295180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14642992 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3896 kB
Writeback:           0 kB
AnonPages:       69736 kB
Mapped:          15556 kB
Slab:           301980 kB
PageTables:       4848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   218200 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= 71468 MiB
End job on node146 at 2011-04-15 00:27:47