Trace number 3170550

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) 1300.07 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S2083898043-071.SATISFIABLE.cnf
MD5SUM07e93672799a66cb8290b6b816b1a83d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3170550-1302825037/watcher-3170550-1302825037 -o /tmp/evaluation-result-3170550-1302825037/solver-3170550-1302825037 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170550-1302825037.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: 4.05 4.02 3.94 4/189 4337
/proc/meminfo: memFree=13900992/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=14892 CPUtime=0 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 424 0 0 0 0 0 0 0 25 0 1 0 374919316 15249408 351 33554432000 4194304 4291949 140735105796928 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 3723 351 248 24 0 357 0

[startup+0.0377209 s]
/proc/loadavg: 4.05 4.02 3.94 4/189 4337
/proc/meminfo: memFree=13900992/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=15340 CPUtime=0.03 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 476 0 0 0 3 0 0 0 25 0 1 0 374919316 15708160 400 33554432000 4194304 4291949 140735105796928 18446744073709551615 4251369 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 3835 400 249 24 0 469 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15340

[startup+0.10071 s]
/proc/loadavg: 4.05 4.02 3.94 4/189 4337
/proc/meminfo: memFree=13900992/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=15340 CPUtime=0.09 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 530 0 0 0 9 0 0 0 25 0 1 0 374919316 15708160 451 33554432000 4194304 4291949 140735105796928 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 3835 451 249 24 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15340

[startup+0.300671 s]
/proc/loadavg: 4.05 4.02 3.94 4/189 4337
/proc/meminfo: memFree=13900992/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=15632 CPUtime=0.29 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 566 0 0 0 29 0 0 0 25 0 1 0 374919316 16007168 485 33554432000 4194304 4291949 140735105796928 18446744073709551615 4255953 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 3908 485 249 24 0 542 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15632

[startup+0.700589 s]
/proc/loadavg: 4.05 4.02 3.94 4/189 4337
/proc/meminfo: memFree=13900992/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=15632 CPUtime=0.69 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 616 0 0 0 69 0 0 0 25 0 1 0 374919316 16007168 531 33554432000 4194304 4291949 140735105796928 18446744073709551615 4263363 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 3908 531 249 24 0 542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15632

[startup+1.50043 s]
/proc/loadavg: 4.05 4.02 3.94 4/188 4339
/proc/meminfo: memFree=13914028/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=15984 CPUtime=1.49 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 650 0 0 0 149 0 0 0 25 0 1 0 374919316 16367616 563 33554432000 4194304 4291949 140735105796928 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 3996 563 249 24 0 630 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15984

[startup+3.10012 s]
/proc/loadavg: 4.05 4.02 3.94 4/188 4339
/proc/meminfo: memFree=13912788/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=16604 CPUtime=3.09 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 832 0 0 0 309 0 0 0 25 0 1 0 374919316 17002496 735 33554432000 4194304 4291949 140735105796928 18446744073709551615 4262332 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 4151 735 249 24 0 785 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16604

[startup+6.30049 s]
/proc/loadavg: 3.97 4.01 3.93 5/190 4366
/proc/meminfo: memFree=13910028/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=16604 CPUtime=6.3 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 885 0 0 0 630 0 0 0 25 0 1 0 374919316 17002496 784 33554432000 4194304 4291949 140735105796928 18446744073709551615 4255918 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 4151 784 249 24 0 785 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16604

[startup+12.7002 s]
/proc/loadavg: 3.97 4.00 3.93 5/190 4366
/proc/meminfo: memFree=13907644/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=17916 CPUtime=12.7 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 1053 0 0 0 1270 0 0 0 25 0 1 0 374919316 18345984 942 33554432000 4194304 4291949 140735105796928 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 4479 942 249 24 0 1113 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17916

[startup+25.5007 s]
/proc/loadavg: 3.97 4.00 3.93 5/190 4366
/proc/meminfo: memFree=13904820/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=18540 CPUtime=25.5 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 1356 0 0 0 2550 0 0 0 25 0 1 0 374919316 18984960 1228 33554432000 4194304 4291949 140735105796928 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 4635 1228 249 24 0 1269 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18540

[startup+51.1006 s]
/proc/loadavg: 3.98 4.00 3.93 5/190 4367
/proc/meminfo: memFree=13898436/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=19484 CPUtime=51.1 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 1602 0 0 0 5110 0 0 0 25 0 1 0 374919316 19951616 1464 33554432000 4194304 4291949 140735105796928 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 4871 1464 249 24 0 1505 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19484

[startup+102.306 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 4368
/proc/meminfo: memFree=13893092/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=21040 CPUtime=102.3 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 1913 0 0 0 10230 0 0 0 25 0 1 0 374919316 21544960 1759 33554432000 4194304 4291949 140735105796928 18446744073709551615 4262270 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 5260 1759 249 24 0 1894 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21040

[startup+162.301 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 4370
/proc/meminfo: memFree=13889860/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=22296 CPUtime=162.3 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 2368 0 0 0 16230 0 0 0 25 0 1 0 374919316 22831104 2184 33554432000 4194304 4291949 140735105796928 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 5574 2184 249 24 0 2208 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 22296

[startup+222.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 4372
/proc/meminfo: memFree=13885748/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=23620 CPUtime=222.3 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 2634 0 0 0 22230 0 0 0 25 0 1 0 374919316 24186880 2445 33554432000 4194304 4291949 140735105796928 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 5905 2445 249 24 0 2539 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23620

[startup+282.301 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 4373
/proc/meminfo: memFree=13883248/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=24632 CPUtime=282.31 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 2916 0 0 0 28231 0 0 0 25 0 1 0 374919316 25223168 2721 33554432000 4194304 4291949 140735105796928 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 6158 2721 249 24 0 2792 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 24632

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 4375
/proc/meminfo: memFree=13880260/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=24768 CPUtime=342.31 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 2952 0 0 0 34231 0 0 0 25 0 1 0 374919316 25362432 2757 33554432000 4194304 4291949 140735105796928 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 6192 2757 249 24 0 2826 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 24768

[startup+402.301 s]
/proc/loadavg: 3.94 3.99 3.94 5/190 4404
/proc/meminfo: memFree=13898280/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=25896 CPUtime=402.31 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 3030 0 0 0 40231 0 0 0 25 0 1 0 374919316 26517504 2831 33554432000 4194304 4291949 140735105796928 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 6474 2831 249 24 0 3108 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 25896

[startup+462.301 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 4406
/proc/meminfo: memFree=13890692/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=25896 CPUtime=462.31 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 3256 0 0 0 46231 0 0 0 25 0 1 0 374919316 26517504 3047 33554432000 4194304 4291949 140735105796928 18446744073709551615 4270356 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 6474 3047 249 24 0 3108 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 25896

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 4408
/proc/meminfo: memFree=13885980/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=27192 CPUtime=522.32 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 3390 0 0 0 52232 0 0 0 25 0 1 0 374919316 27844608 3176 33554432000 4194304 4291949 140735105796928 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 6798 3176 249 24 0 3432 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 27192

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4409
/proc/meminfo: memFree=13883240/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=27192 CPUtime=582.32 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 3603 0 0 0 58232 0 0 0 25 0 1 0 374919316 27844608 3377 33554432000 4194304 4291949 140735105796928 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 6798 3377 249 24 0 3432 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 27192

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4420
/proc/meminfo: memFree=13880676/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=27192 CPUtime=642.33 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 3636 0 0 0 64233 0 0 0 25 0 1 0 374919316 27844608 3410 33554432000 4194304 4291949 140735105796928 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 6798 3410 249 24 0 3432 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 27192

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4421
/proc/meminfo: memFree=13877308/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=28416 CPUtime=702.32 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 3760 0 0 0 70232 0 0 0 25 0 1 0 374919316 29097984 3528 33554432000 4194304 4291949 140735105796928 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 7104 3528 249 24 0 3738 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 28416

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4423
/proc/meminfo: memFree=13877172/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=28416 CPUtime=762.33 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 3772 0 0 0 76233 0 0 0 25 0 1 0 374919316 29097984 3540 33554432000 4194304 4291949 140735105796928 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 7104 3540 249 24 0 3738 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 28416

[startup+822.301 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 4425
/proc/meminfo: memFree=13875924/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=28416 CPUtime=822.33 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 3930 0 0 0 82233 0 0 0 25 0 1 0 374919316 29097984 3695 33554432000 4194304 4291949 140735105796928 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 7104 3695 249 24 0 3738 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 28416

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 4426
/proc/meminfo: memFree=13873808/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=29052 CPUtime=882.33 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 4093 0 0 0 88233 0 0 0 25 0 1 0 374919316 29749248 3855 33554432000 4194304 4291949 140735105796928 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 7263 3855 249 24 0 3897 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 29052

[startup+942.301 s]
/proc/loadavg: 4.08 4.02 3.95 5/190 4428
/proc/meminfo: memFree=13873544/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=29052 CPUtime=942.33 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 4094 0 0 0 94233 0 0 0 25 0 1 0 374919316 29749248 3856 33554432000 4194304 4291949 140735105796928 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 7263 3856 249 24 0 3897 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 29052

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 4429
/proc/meminfo: memFree=13871928/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=30204 CPUtime=1002.34 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 4401 0 0 0 100234 0 0 0 25 0 1 0 374919316 30928896 4144 33554432000 4194304 4291949 140735105796928 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 7551 4144 249 24 0 4185 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 30204

[startup+1062.3 s]
/proc/loadavg: 4.04 4.02 3.96 5/190 4431
/proc/meminfo: memFree=13868816/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=31608 CPUtime=1062.34 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 4519 0 0 0 106234 0 0 0 25 0 1 0 374919316 32366592 4256 33554432000 4194304 4291949 140735105796928 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 7902 4256 249 24 0 4536 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 31608

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 4433
/proc/meminfo: memFree=13868804/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=31608 CPUtime=1122.34 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 4520 0 0 0 112234 0 0 0 25 0 1 0 374919316 32366592 4257 33554432000 4194304 4291949 140735105796928 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 7902 4257 249 24 0 4536 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 31608

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 4434
/proc/meminfo: memFree=13868552/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=31608 CPUtime=1182.34 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 4544 0 0 0 118234 0 0 0 25 0 1 0 374919316 32366592 4281 33554432000 4194304 4291949 140735105796928 18446744073709551615 4261569 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 7902 4281 249 24 0 4536 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 31608

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4436
/proc/meminfo: memFree=13866056/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=31608 CPUtime=1242.35 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 4544 0 0 0 124235 0 0 0 25 0 1 0 374919316 32366592 4281 33554432000 4194304 4291949 140735105796928 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 7902 4281 249 24 0 4536 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 31608



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.01 3.96 4/188 4438
/proc/meminfo: memFree=13886776/32951124 swapFree=67111528/67111528
[pid=4337] ppid=4335 vsize=32772 CPUtime=1300.06 cores=1,3
/proc/4337/stat : 4337 (RestartSAT) R 4335 4337 3827 0 -1 4202496 4814 0 0 0 130006 0 0 0 25 0 1 0 374919316 33558528 4545 33554432000 4194304 4291949 140735105796928 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4337/statm: 8193 4545 249 24 0 4827 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 32772

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): 1300.07
CPU user time (s): 1300.06
CPU system time (s): 0.005999
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 32772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.06
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4814
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= 1862

runsolver used 2.08468 second user time and 4.72528 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-15 01:50:37
IDJOB=3170550
IDBENCH=82968
IDSOLVER=1580
FILE ID=node143/3170550-1302825037
RUNJOBID= node143-1302821130-3847
PBS_JOBID= 13006682
Free space on /tmp= 71276 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S2083898043-071.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170550-1302825037/watcher-3170550-1302825037 -o /tmp/evaluation-result-3170550-1302825037/solver-3170550-1302825037 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170550-1302825037.cnf

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

MD5SUM BENCH= 07e93672799a66cb8290b6b816b1a83d
RANDOM SEED=76735880

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13901008 kB
Buffers:        721796 kB
Cached:       17830584 kB
SwapCached:          0 kB
Active:        7940896 kB
Inactive:     10720148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13901008 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1200 kB
Writeback:           0 kB
AnonPages:      109032 kB
Mapped:          15484 kB
Slab:           324560 kB
PageTables:       5356 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   295220 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= 71272 MiB
End job on node143 at 2011-04-15 02:12:19