Trace number 3170648

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/medium/
unif-k3-r4.26-v500-c2130-S1280860344-022.SATISFIABLE.cnf
MD5SUM52f4c2549736f42ae4f40e4dd45d91d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003999
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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-3170648-1302826785/watcher-3170648-1302826785 -o /tmp/evaluation-result-3170648-1302826785/solver-3170648-1302826785 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170648-1302826785.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: 4.11 4.03 3.96 4/189 20408
/proc/meminfo: memFree=14781504/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=15040 CPUtime=0 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 433 0 0 0 0 0 0 0 25 0 1 0 394278990 15400960 357 33554432000 4194304 4291949 140736395449024 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 3760 357 247 24 0 394 0

[startup+0.0609579 s]
/proc/loadavg: 4.11 4.03 3.96 4/189 20408
/proc/meminfo: memFree=14781504/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=15520 CPUtime=0.05 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 509 0 0 0 5 0 0 0 25 0 1 0 394278990 15892480 424 33554432000 4194304 4291949 140736395449024 18446744073709551615 4255721 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 3880 424 248 24 0 514 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15520

[startup+0.100954 s]
/proc/loadavg: 4.11 4.03 3.96 4/189 20408
/proc/meminfo: memFree=14781504/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=15520 CPUtime=0.09 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 561 0 0 0 9 0 0 0 25 0 1 0 394278990 15892480 471 33554432000 4194304 4291949 140736395449024 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 3880 471 248 24 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15520

[startup+0.300916 s]
/proc/loadavg: 4.11 4.03 3.96 4/189 20408
/proc/meminfo: memFree=14781504/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=15520 CPUtime=0.29 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 582 0 0 0 29 0 0 0 25 0 1 0 394278990 15892480 491 33554432000 4194304 4291949 140736395449024 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 3880 491 248 24 0 514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15520

[startup+0.700842 s]
/proc/loadavg: 4.11 4.03 3.96 4/189 20408
/proc/meminfo: memFree=14781504/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=16388 CPUtime=0.69 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 710 0 0 0 69 0 0 0 25 0 1 0 394278990 16781312 608 33554432000 4194304 4291949 140736395449024 18446744073709551615 4248383 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 4097 608 248 24 0 731 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16388

[startup+1.5007 s]
/proc/loadavg: 4.10 4.03 3.96 5/190 20409
/proc/meminfo: memFree=14779536/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=16388 CPUtime=1.49 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 784 0 0 0 149 0 0 0 25 0 1 0 394278990 16781312 679 33554432000 4194304 4291949 140736395449024 18446744073709551615 4248402 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 4097 679 248 24 0 731 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16388

[startup+3.1004 s]
/proc/loadavg: 4.10 4.03 3.96 5/190 20409
/proc/meminfo: memFree=14779036/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=16540 CPUtime=3.09 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 843 0 0 0 309 0 0 0 25 0 1 0 394278990 16936960 737 33554432000 4194304 4291949 140736395449024 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 4135 737 248 24 0 769 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16540

[startup+6.30082 s]
/proc/loadavg: 4.10 4.03 3.96 5/190 20409
/proc/meminfo: memFree=14778424/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=17708 CPUtime=6.3 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 1067 0 0 0 630 0 0 0 25 0 1 0 394278990 18132992 945 33554432000 4194304 4291949 140736395449024 18446744073709551615 4262365 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 4427 945 248 24 0 1061 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 17708

[startup+12.7007 s]
/proc/loadavg: 4.08 4.03 3.96 5/190 20410
/proc/meminfo: memFree=14777184/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=18348 CPUtime=12.7 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 1175 0 0 0 1270 0 0 0 25 0 1 0 394278990 18788352 1046 33554432000 4194304 4291949 140736395449024 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 4587 1046 248 24 0 1221 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 18348

[startup+25.5003 s]
/proc/loadavg: 4.07 4.03 3.96 5/190 20410
/proc/meminfo: memFree=14774560/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=19208 CPUtime=25.5 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 1525 0 0 0 2550 0 0 0 25 0 1 0 394278990 19668992 1384 33554432000 4194304 4291949 140736395449024 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 4802 1384 248 24 0 1436 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19208

[startup+51.1006 s]
/proc/loadavg: 4.05 4.02 3.96 5/190 20411
/proc/meminfo: memFree=14772076/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=20256 CPUtime=51.1 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 1822 0 0 0 5110 0 0 0 25 0 1 0 394278990 20742144 1666 33554432000 4194304 4291949 140736395449024 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 5064 1666 248 24 0 1698 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20256

[startup+102.306 s]
/proc/loadavg: 4.02 4.02 3.96 5/190 20412
/proc/meminfo: memFree=14769824/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=22464 CPUtime=102.3 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 2287 0 0 0 10230 0 0 0 25 0 1 0 394278990 23003136 2113 33554432000 4194304 4291949 140736395449024 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 5616 2113 248 24 0 2250 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22464

[startup+162.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 20414
/proc/meminfo: memFree=14766948/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=23728 CPUtime=162.3 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 2681 0 0 0 16230 0 0 0 25 0 1 0 394278990 24297472 2491 33554432000 4194304 4291949 140736395449024 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 5932 2491 248 24 0 2566 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23728

[startup+222.3 s]
/proc/loadavg: 4.05 4.02 3.96 5/190 20415
/proc/meminfo: memFree=14766540/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=24796 CPUtime=222.3 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 2801 0 0 0 22230 0 0 0 25 0 1 0 394278990 25391104 2605 33554432000 4194304 4291949 140736395449024 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 6199 2605 248 24 0 2833 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24796

[startup+282.3 s]
/proc/loadavg: 4.02 4.02 3.96 5/190 20417
/proc/meminfo: memFree=14763056/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=25876 CPUtime=282.3 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 3051 0 0 0 28230 0 0 0 25 0 1 0 394278990 26497024 2841 33554432000 4194304 4291949 140736395449024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 6469 2841 248 24 0 3103 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25876

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 20418
/proc/meminfo: memFree=14758688/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=25876 CPUtime=342.3 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 3278 0 0 0 34230 0 0 0 25 0 1 0 394278990 26497024 3058 33554432000 4194304 4291949 140736395449024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 6469 3058 248 24 0 3103 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25876

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 20420
/proc/meminfo: memFree=14757552/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=26508 CPUtime=402.3 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 3448 0 0 0 40230 0 0 0 25 0 1 0 394278990 27144192 3222 33554432000 4194304 4291949 140736395449024 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 6627 3222 248 24 0 3261 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26508

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 20422
/proc/meminfo: memFree=14756416/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=26916 CPUtime=462.31 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 3558 0 0 0 46231 0 0 0 25 0 1 0 394278990 27561984 3326 33554432000 4194304 4291949 140736395449024 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 6729 3326 248 24 0 3363 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 26916

[startup+522.301 s]
/proc/loadavg: 3.96 3.98 3.96 5/190 20451
/proc/meminfo: memFree=14766500/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=28976 CPUtime=522.31 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 3725 0 0 0 52231 0 0 0 25 0 1 0 394278990 29671424 3486 33554432000 4194304 4291949 140736395449024 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 7244 3486 248 24 0 3878 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 28976

[startup+582.301 s]
/proc/loadavg: 3.98 3.98 3.96 5/190 20453
/proc/meminfo: memFree=14761148/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=28976 CPUtime=582.31 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 4091 0 0 0 58231 0 0 0 25 0 1 0 394278990 29671424 3843 33554432000 4194304 4291949 140736395449024 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 7244 3843 248 24 0 3878 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 28976

[startup+642.301 s]
/proc/loadavg: 4.04 4.00 3.96 5/190 20454
/proc/meminfo: memFree=14755792/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=30128 CPUtime=642.31 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 4388 0 0 0 64231 0 0 0 25 0 1 0 394278990 30851072 4132 33554432000 4194304 4291949 140736395449024 18446744073709551615 4256150 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 7532 4132 248 24 0 4166 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 30128

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 20456
/proc/meminfo: memFree=14754024/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=32220 CPUtime=702.31 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 4569 0 0 0 70231 0 0 0 25 0 1 0 394278990 32993280 4306 33554432000 4194304 4291949 140736395449024 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 8055 4306 248 24 0 4689 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 32220

[startup+762.307 s]
/proc/loadavg: 4.06 4.01 3.97 5/190 20458
/proc/meminfo: memFree=14752508/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=32220 CPUtime=762.32 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 4704 0 0 0 76232 0 0 0 25 0 1 0 394278990 32993280 4435 33554432000 4194304 4291949 140736395449024 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 8055 4435 248 24 0 4689 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 32220

[startup+822.301 s]
/proc/loadavg: 3.94 3.99 3.96 5/190 20487
/proc/meminfo: memFree=14774260/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=32220 CPUtime=822.31 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 4713 0 0 0 82231 0 0 0 25 0 1 0 394278990 32993280 4444 33554432000 4194304 4291949 140736395449024 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 8055 4444 248 24 0 4689 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 32220

[startup+882.301 s]
/proc/loadavg: 3.98 3.99 3.96 5/190 20489
/proc/meminfo: memFree=14761552/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=32220 CPUtime=882.32 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 4715 0 0 0 88232 0 0 0 25 0 1 0 394278990 32993280 4446 33554432000 4194304 4291949 140736395449024 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 8055 4446 248 24 0 4689 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 32220

[startup+942.301 s]
/proc/loadavg: 3.91 3.98 3.96 4/188 20491
/proc/meminfo: memFree=14781524/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=33384 CPUtime=942.32 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 5032 0 0 0 94232 0 0 0 25 0 1 0 394278990 34185216 4747 33554432000 4194304 4291949 140736395449024 18446744073709551615 4255776 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 8346 4747 248 24 0 4980 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 33384

[startup+1002.3 s]
/proc/loadavg: 3.96 3.98 3.96 5/190 20520
/proc/meminfo: memFree=14775996/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=33384 CPUtime=1002.32 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 5032 0 0 0 100232 0 0 0 25 0 1 0 394278990 34185216 4747 33554432000 4194304 4291949 140736395449024 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 8346 4747 248 24 0 4980 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 33384

[startup+1062.3 s]
/proc/loadavg: 3.98 3.98 3.96 5/190 20522
/proc/meminfo: memFree=14771152/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=33384 CPUtime=1062.32 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 5033 0 0 0 106232 0 0 0 25 0 1 0 394278990 34185216 4748 33554432000 4194304 4291949 140736395449024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 8346 4748 248 24 0 4980 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 33384

[startup+1122.3 s]
/proc/loadavg: 3.99 3.98 3.96 5/190 20523
/proc/meminfo: memFree=14769148/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=33384 CPUtime=1122.32 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 5038 0 0 0 112232 0 0 0 25 0 1 0 394278990 34185216 4753 33554432000 4194304 4291949 140736395449024 18446744073709551615 4262300 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 8346 4753 248 24 0 4980 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 33384

[startup+1182.3 s]
/proc/loadavg: 4.11 4.01 3.97 5/190 20525
/proc/meminfo: memFree=14765672/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=33384 CPUtime=1182.32 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 5060 0 0 0 118232 0 0 0 25 0 1 0 394278990 34185216 4775 33554432000 4194304 4291949 140736395449024 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 8346 4775 248 24 0 4980 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 33384

[startup+1242.3 s]
/proc/loadavg: 4.04 4.00 3.97 5/190 20526
/proc/meminfo: memFree=14761556/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=33384 CPUtime=1242.33 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 5072 0 0 0 124233 0 0 0 25 0 1 0 394278990 34185216 4786 33554432000 4194304 4291949 140736395449024 18446744073709551615 4262145 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 8346 4786 248 24 0 4980 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 33384



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.09 4.02 3.97 5/190 20528
/proc/meminfo: memFree=14759436/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=34092 CPUtime=1300.03 cores=1,3
/proc/20408/stat : 20408 (RestartSAT) R 20406 20408 19686 0 -1 4202496 5333 0 0 0 130003 0 0 0 25 0 1 0 394278990 34910208 5038 33554432000 4194304 4291949 140736395449024 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/20408/statm: 8523 5038 248 24 0 5157 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 34092

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): 1300.04
CPU system time (s): 0.007998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 34092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5333
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= 10
involuntary context switches= 1943

runsolver used 1.9857 second user time and 4.34334 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-15 02:19:45
IDJOB=3170648
IDBENCH=83066
IDSOLVER=1580
FILE ID=node104/3170648-1302826785
RUNJOBID= node104-1302822161-19706
PBS_JOBID= 13006688
Free space on /tmp= 70760 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1280860344-022.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170648-1302826785/watcher-3170648-1302826785 -o /tmp/evaluation-result-3170648-1302826785/solver-3170648-1302826785 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170648-1302826785.cnf

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

MD5SUM BENCH= 52f4c2549736f42ae4f40e4dd45d91d0
RANDOM SEED=648411190

node104.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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14781660 kB
Buffers:        665012 kB
Cached:       17013640 kB
SwapCached:          0 kB
Active:        8903432 kB
Inactive:      8890176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14781660 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             436 kB
Writeback:           0 kB
AnonPages:      114772 kB
Mapped:          15372 kB
Slab:           311256 kB
PageTables:       5380 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   306848 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= 70760 MiB
End job on node104 at 2011-04-15 02:41:27