Trace number 3171078

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 A75? (TO) 1300 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S794554332-033.UNKNOWN.cnf
MD5SUMf154a23cd5dae9f4e2340ec192300943
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark111.453
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-3171078-1302824185/watcher-3171078-1302824185 -o /tmp/evaluation-result-3171078-1302824185/solver-3171078-1302824185 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171078-1302824185.cnf 

running on 2 cores: 5,7

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: 3.92 3.99 3.93 5/189 20496
/proc/meminfo: memFree=16626156/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=14896 CPUtime=0 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 422 0 0 0 0 0 0 0 25 0 1 0 394017217 15253504 350 33554432000 4194304 4291949 140735759763392 18446744073709551615 4269247 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 3724 350 248 24 0 358 0

[startup+0.0805 s]
/proc/loadavg: 3.92 3.99 3.93 5/189 20496
/proc/meminfo: memFree=16626156/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=15344 CPUtime=0.07 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 481 0 0 0 7 0 0 0 25 0 1 0 394017217 15712256 406 33554432000 4194304 4291949 140735759763392 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 3836 406 249 24 0 470 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15344

[startup+0.100497 s]
/proc/loadavg: 3.92 3.99 3.93 5/189 20496
/proc/meminfo: memFree=16626156/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=15344 CPUtime=0.09 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 490 0 0 0 9 0 0 0 25 0 1 0 394017217 15712256 415 33554432000 4194304 4291949 140735759763392 18446744073709551615 4251108 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 3836 415 249 24 0 470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15344

[startup+0.300462 s]
/proc/loadavg: 3.92 3.99 3.93 5/189 20496
/proc/meminfo: memFree=16626156/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=15636 CPUtime=0.29 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 560 0 0 0 29 0 0 0 25 0 1 0 394017217 16011264 481 33554432000 4194304 4291949 140735759763392 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 3909 481 249 24 0 543 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15636

[startup+0.700391 s]
/proc/loadavg: 3.92 3.99 3.93 5/189 20496
/proc/meminfo: memFree=16626156/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=15636 CPUtime=0.69 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 618 0 0 0 69 0 0 0 25 0 1 0 394017217 16011264 530 33554432000 4194304 4291949 140735759763392 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 3909 530 249 24 0 543 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15636

[startup+1.50025 s]
/proc/loadavg: 3.92 3.99 3.93 5/190 20497
/proc/meminfo: memFree=16624048/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=15876 CPUtime=1.49 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 685 0 0 0 149 0 0 0 25 0 1 0 394017217 16257024 593 33554432000 4194304 4291949 140735759763392 18446744073709551615 4263354 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 3969 593 249 24 0 603 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15876

[startup+3.10097 s]
/proc/loadavg: 3.92 3.99 3.93 5/190 20497
/proc/meminfo: memFree=16623180/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=16592 CPUtime=3.09 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 765 0 0 0 309 0 0 0 25 0 1 0 394017217 16990208 666 33554432000 4194304 4291949 140735759763392 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 4148 666 249 24 0 782 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16592

[startup+6.30041 s]
/proc/loadavg: 3.93 3.99 3.93 5/190 20497
/proc/meminfo: memFree=16622580/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=16592 CPUtime=6.29 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 861 0 0 0 629 0 0 0 25 0 1 0 394017217 16990208 755 33554432000 4194304 4291949 140735759763392 18446744073709551615 235598303893 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 4148 755 249 24 0 782 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16592

[startup+12.7003 s]
/proc/loadavg: 3.93 3.99 3.93 5/190 20498
/proc/meminfo: memFree=16621584/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=17324 CPUtime=12.69 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 1048 0 0 0 1269 0 0 0 25 0 1 0 394017217 17739776 931 33554432000 4194304 4291949 140735759763392 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 4331 931 249 24 0 965 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17324

[startup+25.501 s]
/proc/loadavg: 3.95 3.99 3.93 5/190 20498
/proc/meminfo: memFree=16619232/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=18756 CPUtime=25.49 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 1297 0 0 0 2549 0 0 0 25 0 1 0 394017217 19206144 1166 33554432000 4194304 4291949 140735759763392 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 4689 1166 249 24 0 1323 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18756

[startup+51.1005 s]
/proc/loadavg: 3.96 3.99 3.93 5/190 20498
/proc/meminfo: memFree=16618228/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=19408 CPUtime=51.09 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 1578 0 0 0 5109 0 0 0 25 0 1 0 394017217 19873792 1430 33554432000 4194304 4291949 140735759763392 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 4852 1430 249 24 0 1486 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19408

[startup+102.307 s]
/proc/loadavg: 3.98 3.99 3.93 5/190 20500
/proc/meminfo: memFree=16615716/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=21188 CPUtime=102.3 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 2075 0 0 0 10230 0 0 0 25 0 1 0 394017217 21696512 1898 33554432000 4194304 4291949 140735759763392 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 5297 1898 249 24 0 1931 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21188

[startup+162.301 s]
/proc/loadavg: 3.99 3.99 3.93 5/190 20502
/proc/meminfo: memFree=16611592/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=23104 CPUtime=162.29 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 2336 0 0 0 16229 0 0 0 25 0 1 0 394017217 23658496 2149 33554432000 4194304 4291949 140735759763392 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 5776 2149 249 24 0 2410 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23104

[startup+222.3 s]
/proc/loadavg: 3.99 3.99 3.93 5/190 20503
/proc/meminfo: memFree=16610200/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=24152 CPUtime=222.29 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 2634 0 0 0 22229 0 0 0 25 0 1 0 394017217 24731648 2432 33554432000 4194304 4291949 140735759763392 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 6038 2432 249 24 0 2672 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 24152

[startup+282.301 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 20505
/proc/meminfo: memFree=16607828/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=25164 CPUtime=282.29 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 3072 0 0 0 28229 0 0 0 25 0 1 0 394017217 25767936 2849 33554432000 4194304 4291949 140735759763392 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 6291 2849 249 24 0 2925 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 25164

[startup+342.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 20506
/proc/meminfo: memFree=16606944/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=25508 CPUtime=342.29 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 3212 0 0 0 34229 0 0 0 25 0 1 0 394017217 26120192 2978 33554432000 4194304 4291949 140735759763392 18446744073709551615 4256172 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 6377 2978 249 24 0 3011 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 25508

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20508
/proc/meminfo: memFree=16603328/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=26640 CPUtime=402.29 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 3298 0 0 0 40229 0 0 0 25 0 1 0 394017217 27279360 3062 33554432000 4194304 4291949 140735759763392 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 6660 3062 249 24 0 3294 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 26640

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20510
/proc/meminfo: memFree=16601072/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=26640 CPUtime=462.28 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 3475 0 0 0 46228 0 0 0 25 0 1 0 394017217 27279360 3233 33554432000 4194304 4291949 140735759763392 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 6660 3233 249 24 0 3294 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 26640

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20511
/proc/meminfo: memFree=16600936/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=26640 CPUtime=522.28 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 3495 0 0 0 52228 0 0 0 25 0 1 0 394017217 27279360 3253 33554432000 4194304 4291949 140735759763392 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 6660 3253 249 24 0 3294 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 26640

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20513
/proc/meminfo: memFree=16597944/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=27752 CPUtime=582.29 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 3605 0 0 0 58229 0 0 0 25 0 1 0 394017217 28418048 3362 33554432000 4194304 4291949 140735759763392 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 6938 3362 249 24 0 3572 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 27752

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20514
/proc/meminfo: memFree=16597172/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=27752 CPUtime=642.29 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 3774 0 0 0 64229 0 0 0 25 0 1 0 394017217 28418048 3527 33554432000 4194304 4291949 140735759763392 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 6938 3527 249 24 0 3572 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 27752

[startup+702.301 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 20516
/proc/meminfo: memFree=16595788/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=28828 CPUtime=702.29 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 4044 0 0 0 70229 0 0 0 25 0 1 0 394017217 29519872 3788 33554432000 4194304 4291949 140735759763392 18446744073709551615 4255946 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 7207 3788 249 24 0 3841 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 28828

[startup+762.306 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 20518
/proc/meminfo: memFree=16593644/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=30868 CPUtime=762.3 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 4324 0 0 0 76230 0 0 0 25 0 1 0 394017217 31608832 4058 33554432000 4194304 4291949 140735759763392 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 7717 4058 249 24 0 4351 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 30868

[startup+822.301 s]
/proc/loadavg: 3.88 3.99 3.94 2/175 20573
/proc/meminfo: memFree=16666616/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=30868 CPUtime=822.29 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 4324 0 0 0 82229 0 0 0 25 0 1 0 394017217 31608832 4058 33554432000 4194304 4291949 140735759763392 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 7717 4058 249 24 0 4351 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 30868

[startup+882.3 s]
/proc/loadavg: 2.06 3.45 3.75 2/172 20575
/proc/meminfo: memFree=16668076/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=30868 CPUtime=882.29 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 4325 0 0 0 88229 0 0 0 25 0 1 0 394017217 31608832 4059 33554432000 4194304 4291949 140735759763392 18446744073709551615 4255776 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 7717 4059 249 24 0 4351 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 30868

[startup+942.301 s]
/proc/loadavg: 1.39 3.00 3.57 2/172 20576
/proc/meminfo: memFree=16668304/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=30868 CPUtime=942.29 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 4325 0 0 0 94229 0 0 0 25 0 1 0 394017217 31608832 4059 33554432000 4194304 4291949 140735759763392 18446744073709551615 4255871 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 7717 4059 249 24 0 4351 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 30868

[startup+1002.3 s]
/proc/loadavg: 1.14 2.63 3.41 2/172 20578
/proc/meminfo: memFree=16667296/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=30868 CPUtime=1002.28 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 4601 0 0 0 100228 0 0 0 25 0 1 0 394017217 31608832 4323 33554432000 4194304 4291949 140735759763392 18446744073709551615 235598303955 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 7717 4323 249 24 0 4351 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 30868

[startup+1062.3 s]
/proc/loadavg: 1.05 2.33 3.26 2/172 20580
/proc/meminfo: memFree=16667408/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=30868 CPUtime=1062.28 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 4603 0 0 0 106228 0 0 0 25 0 1 0 394017217 31608832 4325 33554432000 4194304 4291949 140735759763392 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 7717 4325 249 24 0 4351 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 30868

[startup+1122.3 s]
/proc/loadavg: 1.02 2.09 3.11 2/172 20581
/proc/meminfo: memFree=16667512/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=30868 CPUtime=1122.28 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 4603 0 0 0 112228 0 0 0 25 0 1 0 394017217 31608832 4325 33554432000 4194304 4291949 140735759763392 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 7717 4325 249 24 0 4351 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 30868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.89 2.98 2/172 20583
/proc/meminfo: memFree=16667120/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=31604 CPUtime=1182.28 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 4793 0 0 0 118228 0 0 0 25 0 1 0 394017217 32362496 4499 33554432000 4194304 4291949 140735759763392 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 7901 4499 249 24 0 4535 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 31604

[startup+1242.3 s]
/proc/loadavg: 1.00 1.72 2.85 2/172 20584
/proc/meminfo: memFree=16666484/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=33008 CPUtime=1242.28 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 4936 0 0 0 124228 0 0 0 25 0 1 0 394017217 33800192 4639 33554432000 4194304 4291949 140735759763392 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 8252 4639 249 24 0 4886 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 33008



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.59 2.73 2/172 20586
/proc/meminfo: memFree=16666712/32950928 swapFree=67111528/67111528
[pid=20496] ppid=20494 vsize=33008 CPUtime=1299.99 cores=5,7
/proc/20496/stat : 20496 (RestartSAT) R 20494 20496 19794 0 -1 4202496 4937 0 0 0 129999 0 0 0 25 0 1 0 394017217 33800192 4640 33554432000 4194304 4291949 140735759763392 18446744073709551615 4255721 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/20496/statm: 8252 4640 249 24 0 4886 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 33008

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
CPU user time (s): 1299.99
CPU system time (s): 0.006998
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 33008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4937
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= 2190

runsolver used 1.9917 second user time and 4.41933 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-15 01:36:25
IDJOB=3171078
IDBENCH=82896
IDSOLVER=1581
FILE ID=node120/3171078-1302824185
RUNJOBID= node120-1302818491-19815
PBS_JOBID= 13006662
Free space on /tmp= 72052 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S794554332-033.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171078-1302824185/watcher-3171078-1302824185 -o /tmp/evaluation-result-3171078-1302824185/solver-3171078-1302824185 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171078-1302824185.cnf

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

MD5SUM BENCH= f154a23cd5dae9f4e2340ec192300943
RANDOM SEED=809842247

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5226.07
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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:     32950928 kB
MemFree:      16626188 kB
Buffers:        743800 kB
Cached:       15109032 kB
SwapCached:          0 kB
Active:        8417296 kB
Inactive:      7555100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16626188 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             428 kB
Writeback:           0 kB
AnonPages:      119224 kB
Mapped:          15576 kB
Slab:           289208 kB
PageTables:       5416 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   313224 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= 72052 MiB
End job on node120 at 2011-04-15 01:58:07