Trace number 3170379

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S1828831772-021.SATISFIABLE.cnf
MD5SUM40224b6c1498feedd538b60d16a1e0b8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.39672
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 58010

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-3170379-1302822916/watcher-3170379-1302822916 -o /tmp/evaluation-result-3170379-1302822916/solver-3170379-1302822916 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170379-1302822916.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.01 3.99 3.95 4/189 5468
/proc/meminfo: memFree=18139832/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=19520 CPUtime=0 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 564 0 0 0 0 0 0 0 18 0 1 0 393894259 19988480 498 33554432000 4194304 4291949 140733264915648 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 4880 499 225 24 0 1514 0

[startup+0.043388 s]
/proc/loadavg: 4.01 3.99 3.95 4/189 5468
/proc/meminfo: memFree=18139832/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=19676 CPUtime=0.04 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 611 0 0 0 4 0 0 0 18 0 1 0 393894259 20148224 544 33554432000 4194304 4291949 140733264915648 18446744073709551615 4232441 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 4919 544 231 24 0 1553 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 19676

[startup+0.100366 s]
/proc/loadavg: 4.01 3.99 3.95 4/189 5468
/proc/meminfo: memFree=18139832/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=15948 CPUtime=0.09 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 773 0 0 0 9 0 0 0 18 0 1 0 393894259 16330752 634 33554432000 4194304 4291949 140733264915648 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 3987 634 249 24 0 621 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15948

[startup+0.300331 s]
/proc/loadavg: 4.01 3.99 3.95 4/189 5468
/proc/meminfo: memFree=18139832/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=18308 CPUtime=0.29 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 1474 0 0 0 29 0 0 0 18 0 1 0 393894259 18747392 1069 33554432000 4194304 4291949 140733264915648 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 4577 1069 249 24 0 1211 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18308

[startup+0.700262 s]
/proc/loadavg: 4.01 3.99 3.95 4/189 5468
/proc/meminfo: memFree=18139832/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=19408 CPUtime=0.69 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 1815 0 0 0 69 0 0 0 18 0 1 0 393894259 19873792 1386 33554432000 4194304 4291949 140733264915648 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 4852 1386 249 24 0 1486 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19408

[startup+1.50012 s]
/proc/loadavg: 4.01 3.99 3.95 5/190 5469
/proc/meminfo: memFree=18134760/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=19408 CPUtime=1.49 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 1871 0 0 0 149 0 0 0 20 0 1 0 393894259 19873792 1438 33554432000 4194304 4291949 140733264915648 18446744073709551615 4248112 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 4852 1438 249 24 0 1486 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19408

[startup+3.10085 s]
/proc/loadavg: 4.01 3.99 3.95 5/190 5469
/proc/meminfo: memFree=18134140/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=19408 CPUtime=3.09 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 1931 0 0 0 309 0 0 0 25 0 1 0 393894259 19873792 1496 33554432000 4194304 4291949 140733264915648 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 4852 1496 249 24 0 1486 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19408

[startup+6.30027 s]
/proc/loadavg: 4.01 3.99 3.95 5/190 5469
/proc/meminfo: memFree=18131304/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=22752 CPUtime=6.29 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 2623 0 0 0 629 0 0 0 25 0 1 0 393894259 23298048 2166 33554432000 4194304 4291949 140733264915648 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 5688 2166 249 24 0 2322 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22752

[startup+12.7001 s]
/proc/loadavg: 4.08 4.00 3.95 5/190 5469
/proc/meminfo: memFree=18131032/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=22752 CPUtime=12.69 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 2652 0 0 0 1269 0 0 0 25 0 1 0 393894259 23298048 2193 33554432000 4194304 4291949 140733264915648 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 5688 2193 249 24 0 2322 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22752

[startup+25.5009 s]
/proc/loadavg: 4.07 4.00 3.95 5/190 5470
/proc/meminfo: memFree=18130424/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=22900 CPUtime=25.49 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 2789 0 0 0 2549 0 0 0 25 0 1 0 393894259 23449600 2326 33554432000 4194304 4291949 140733264915648 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 5725 2326 249 24 0 2359 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22900

[startup+51.1004 s]
/proc/loadavg: 4.04 4.00 3.95 5/190 5470
/proc/meminfo: memFree=18126436/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=27276 CPUtime=51.09 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 3544 0 0 0 5109 0 0 0 25 0 1 0 393894259 27930624 3058 33554432000 4194304 4291949 140733264915648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 6819 3058 249 24 0 3453 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27276

[startup+102.306 s]
/proc/loadavg: 4.02 4.00 3.95 5/190 5472
/proc/meminfo: memFree=18120204/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=30984 CPUtime=102.3 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 4923 0 0 0 10230 0 0 0 25 0 1 0 393894259 31727616 4395 33554432000 4194304 4291949 140733264915648 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 7746 4395 249 24 0 4380 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 30984

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 5473
/proc/meminfo: memFree=18119164/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=30984 CPUtime=162.29 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 4923 0 0 0 16229 0 0 0 25 0 1 0 393894259 31727616 4395 33554432000 4194304 4291949 140733264915648 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 7746 4395 249 24 0 4380 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 30984

[startup+222.3 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 5475
/proc/meminfo: memFree=18115272/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=35712 CPUtime=222.3 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 5301 0 0 0 22229 1 0 0 25 0 1 0 393894259 36569088 4761 33554432000 4194304 4291949 140733264915648 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 8928 4761 249 24 0 5562 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35712

[startup+282.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 5477
/proc/meminfo: memFree=18112364/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=35712 CPUtime=282.3 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 6021 0 0 0 28229 1 0 0 25 0 1 0 393894259 36569088 5456 33554432000 4194304 4291949 140733264915648 18446744073709551615 4255728 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 8928 5456 249 24 0 5562 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 35712

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 5478
/proc/meminfo: memFree=18111212/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=35712 CPUtime=342.3 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 6025 0 0 0 34229 1 0 0 25 0 1 0 393894259 36569088 5460 33554432000 4194304 4291949 140733264915648 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 8928 5460 249 24 0 5562 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 35712

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.96 6/190 5480
/proc/meminfo: memFree=18110036/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=35712 CPUtime=402.3 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 6128 0 0 0 40229 1 0 0 25 0 1 0 393894259 36569088 5559 33554432000 4194304 4291949 140733264915648 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 8928 5559 249 24 0 5562 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 35712

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 5481
/proc/meminfo: memFree=18109508/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=35712 CPUtime=462.31 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 6139 0 0 0 46230 1 0 0 25 0 1 0 393894259 36569088 5569 33554432000 4194304 4291949 140733264915648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 8928 5569 249 24 0 5562 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 35712

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 5483
/proc/meminfo: memFree=18105104/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=37184 CPUtime=522.31 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 6554 0 0 0 52230 1 0 0 25 0 1 0 393894259 38076416 5970 33554432000 4194304 4291949 140733264915648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 9296 5970 249 24 0 5930 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 37184

[startup+582.301 s]
/proc/loadavg: 4.06 4.02 3.96 5/190 5485
/proc/meminfo: memFree=18102576/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=42084 CPUtime=582.31 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 8286 0 0 0 58230 1 0 0 25 0 1 0 393894259 43094016 6588 33554432000 4194304 4291949 140733264915648 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 10521 6588 249 24 0 7155 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 42084

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 5486
/proc/meminfo: memFree=18102136/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=42340 CPUtime=642.31 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 8327 0 0 0 64230 1 0 0 25 0 1 0 393894259 43356160 6628 33554432000 4194304 4291949 140733264915648 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 10585 6628 249 24 0 7219 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 42340

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 5488
/proc/meminfo: memFree=18101332/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=42592 CPUtime=702.31 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 8409 0 0 0 70230 1 0 0 25 0 1 0 393894259 43614208 6708 33554432000 4194304 4291949 140733264915648 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 10648 6708 249 24 0 7282 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 42592

[startup+762.306 s]
/proc/loadavg: 4.04 4.01 3.97 5/190 5489
/proc/meminfo: memFree=18098320/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=42592 CPUtime=762.32 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 8411 0 0 0 76231 1 0 0 25 0 1 0 393894259 43614208 6710 33554432000 4194304 4291949 140733264915648 18446744073709551615 4255718 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 10648 6710 249 24 0 7282 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 42592

[startup+822.3 s]
/proc/loadavg: 3.33 3.85 3.91 3/178 5527
/proc/meminfo: memFree=18131232/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=42592 CPUtime=822.31 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 8411 0 0 0 82230 1 0 0 25 0 1 0 393894259 43614208 6710 33554432000 4194304 4291949 140733264915648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 10648 6710 249 24 0 7282 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 42592

[startup+882.301 s]
/proc/loadavg: 2.49 3.51 3.79 3/178 5529
/proc/meminfo: memFree=18131208/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=42592 CPUtime=882.31 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 8507 0 0 0 88230 1 0 0 25 0 1 0 393894259 43614208 6802 33554432000 4194304 4291949 140733264915648 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 10648 6802 249 24 0 7282 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 42592

[startup+942.301 s]
/proc/loadavg: 1.85 3.17 3.66 2/172 5548
/proc/meminfo: memFree=18149072/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=45268 CPUtime=942.31 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 9208 0 0 0 94230 1 0 0 25 0 1 0 393894259 46354432 7481 33554432000 4194304 4291949 140733264915648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 11317 7481 249 24 0 7951 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 45268

[startup+1002.3 s]
/proc/loadavg: 1.29 2.75 3.48 2/172 5550
/proc/meminfo: memFree=18149020/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=45268 CPUtime=1002.32 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 9208 0 0 0 100231 1 0 0 25 0 1 0 393894259 46354432 7481 33554432000 4194304 4291949 140733264915648 18446744073709551615 4255943 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 11317 7481 249 24 0 7951 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 45268

[startup+1062.3 s]
/proc/loadavg: 1.11 2.45 3.33 2/172 5551
/proc/meminfo: memFree=18149116/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=45268 CPUtime=1062.32 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 9208 0 0 0 106231 1 0 0 25 0 1 0 393894259 46354432 7481 33554432000 4194304 4291949 140733264915648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 11317 7481 249 24 0 7951 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 45268

[startup+1122.3 s]
/proc/loadavg: 1.04 2.16 3.17 2/172 5553
/proc/meminfo: memFree=18149064/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=45268 CPUtime=1122.32 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 9208 0 0 0 112231 1 0 0 25 0 1 0 393894259 46354432 7481 33554432000 4194304 4291949 140733264915648 18446744073709551615 4256032 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 11317 7481 249 24 0 7951 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 45268

[startup+1182.3 s]
/proc/loadavg: 1.01 1.96 3.04 2/172 5555
/proc/meminfo: memFree=18147668/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=47072 CPUtime=1182.32 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 9690 0 0 0 118231 1 0 0 25 0 1 0 393894259 48201728 7963 33554432000 4194304 4291949 140733264915648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 11768 7963 249 24 0 8402 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 47072

[startup+1242.3 s]
/proc/loadavg: 1.00 1.77 2.90 2/172 5556
/proc/meminfo: memFree=18147496/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=47072 CPUtime=1242.32 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 9692 0 0 0 124231 1 0 0 25 0 1 0 393894259 48201728 7964 33554432000 4194304 4291949 140733264915648 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 11768 7964 249 24 0 8402 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 47072



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.64 2.79 2/172 5558
/proc/meminfo: memFree=18147580/32951124 swapFree=67111528/67111528
[pid=5468] ppid=5466 vsize=47072 CPUtime=1300.03 cores=1,3
/proc/5468/stat : 5468 (RestartSAT) R 5466 5468 4730 0 -1 4202496 9692 0 0 0 130002 1 0 0 25 0 1 0 393894259 48201728 7964 33554432000 4194304 4291949 140733264915648 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/5468/statm: 11768 7964 249 24 0 8402 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 47072

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): 0.017997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 47072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9692
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= 12
involuntary context switches= 3491

runsolver used 1.76873 second user time and 4.15737 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-15 01:15:16
IDJOB=3170379
IDBENCH=82797
IDSOLVER=1580
FILE ID=node103/3170379-1302822916
RUNJOBID= node103-1302817205-4750
PBS_JOBID= 13006652
Free space on /tmp= 71508 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1828831772-021.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170379-1302822916/watcher-3170379-1302822916 -o /tmp/evaluation-result-3170379-1302822916/solver-3170379-1302822916 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170379-1302822916.cnf

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

MD5SUM BENCH= 40224b6c1498feedd538b60d16a1e0b8
RANDOM SEED=852859033

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      18139864 kB
Buffers:        663008 kB
Cached:       13699424 kB
SwapCached:          0 kB
Active:        8302424 kB
Inactive:      6159884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18139864 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             788 kB
Writeback:           0 kB
AnonPages:      100080 kB
Mapped:          15460 kB
Slab:           285124 kB
PageTables:       5080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   286680 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= 71512 MiB
End job on node103 at 2011-04-15 01:36:58