Trace number 3170892

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) 1299.64 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1762880211-075.UNKNOWN.cnf
MD5SUM57a2cff28dc53061839e3102dd9b3447
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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-3170892-1302821813/watcher-3170892-1302821813 -o /tmp/evaluation-result-3170892-1302821813/solver-3170892-1302821813 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170892-1302821813.cnf 

running on 2 cores: 4,6

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: 4.00 4.00 3.84 4/187 17300
/proc/meminfo: memFree=13909296/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=15040 CPUtime=0 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 431 0 0 0 0 0 0 0 25 0 1 0 393780967 15400960 358 33554432000 4194304 4291949 140734144810480 18446744073709551615 274668352239 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 3760 358 247 24 0 394 0

[startup+0.0247981 s]
/proc/loadavg: 4.00 4.00 3.84 4/187 17300
/proc/meminfo: memFree=13909296/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=15220 CPUtime=0.02 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 481 0 0 0 2 0 0 0 25 0 1 0 393780967 15585280 403 33554432000 4194304 4291949 140734144810480 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 3805 403 247 24 0 439 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15220

[startup+0.100813 s]
/proc/loadavg: 4.00 4.00 3.84 4/187 17300
/proc/meminfo: memFree=13909296/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=15416 CPUtime=0.09 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 568 0 0 0 9 0 0 0 25 0 1 0 393780967 15785984 483 33554432000 4194304 4291949 140734144810480 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 3854 483 248 24 0 488 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15416

[startup+0.300785 s]
/proc/loadavg: 4.00 4.00 3.84 4/187 17300
/proc/meminfo: memFree=13909296/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=15416 CPUtime=0.29 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 572 0 0 0 29 0 0 0 25 0 1 0 393780967 15785984 487 33554432000 4194304 4291949 140734144810480 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 3854 487 248 24 0 488 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15416

[startup+0.700718 s]
/proc/loadavg: 4.00 4.00 3.84 4/187 17300
/proc/meminfo: memFree=13909296/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=15780 CPUtime=0.69 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 605 0 0 0 69 0 0 0 25 0 1 0 393780967 16158720 518 33554432000 4194304 4291949 140734144810480 18446744073709551615 4262265 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 3945 518 248 24 0 579 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15780

[startup+1.50058 s]
/proc/loadavg: 4.00 4.00 3.84 5/188 17301
/proc/meminfo: memFree=13902016/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=16404 CPUtime=1.49 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 713 0 0 0 149 0 0 0 25 0 1 0 393780967 16797696 620 33554432000 4194304 4291949 140734144810480 18446744073709551615 4255962 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 4101 620 248 24 0 735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16404

[startup+3.10023 s]
/proc/loadavg: 4.00 4.00 3.84 5/188 17301
/proc/meminfo: memFree=13900652/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=16404 CPUtime=3.07 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 803 0 0 0 307 0 0 0 25 0 1 0 393780967 16797696 706 33554432000 4194304 4291949 140734144810480 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/17300/statm: 4101 706 248 24 0 735 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16404

[startup+6.30073 s]
/proc/loadavg: 4.00 4.00 3.84 6/188 17301
/proc/meminfo: memFree=13895900/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=17068 CPUtime=6.22 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 976 0 0 0 622 0 0 0 25 0 1 0 393780967 17477632 870 33554432000 4194304 4291949 140734144810480 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 4267 870 248 24 0 901 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 17068

[startup+12.7006 s]
/proc/loadavg: 4.00 4.00 3.84 5/188 17302
/proc/meminfo: memFree=13892112/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=18108 CPUtime=12.61 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 1225 0 0 0 1260 1 0 0 25 0 1 0 393780967 18542592 1107 33554432000 4194304 4291949 140734144810480 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 4527 1107 248 24 0 1161 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 18108

[startup+25.5004 s]
/proc/loadavg: 4.00 4.00 3.84 5/188 17302
/proc/meminfo: memFree=13889528/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=18732 CPUtime=25.41 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 1305 0 0 0 2540 1 0 0 25 0 1 0 393780967 19181568 1183 33554432000 4194304 4291949 140734144810480 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 4683 1183 248 24 0 1317 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 18732

[startup+51.1009 s]
/proc/loadavg: 4.00 4.00 3.85 6/188 17302
/proc/meminfo: memFree=13881320/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=20652 CPUtime=50.99 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 1765 0 0 0 5096 3 0 0 25 0 1 0 393780967 21147648 1619 33554432000 4194304 4291949 140734144810480 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 5163 1619 248 24 0 1797 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 20652

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.85 6/188 17304
/proc/meminfo: memFree=13872760/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=21704 CPUtime=102.19 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 2150 0 0 0 10215 4 0 0 25 0 1 0 393780967 22224896 1986 33554432000 4194304 4291949 140734144810480 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 5426 1986 248 24 0 2060 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 21704

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/188 17306
/proc/meminfo: memFree=13866680/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=23272 CPUtime=162.18 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 2628 0 0 0 16214 4 0 0 25 0 1 0 393780967 23830528 2436 33554432000 4194304 4291949 140734144810480 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 5818 2436 248 24 0 2452 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 23272

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/188 17306
/proc/meminfo: memFree=13863696/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=24368 CPUtime=222.16 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 2906 0 0 0 22210 6 0 0 25 0 1 0 393780967 24952832 2696 33554432000 4194304 4291949 140734144810480 18446744073709551615 4255943 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 6092 2696 248 24 0 2726 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 24368

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.87 6/188 17317
/proc/meminfo: memFree=13858504/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=25536 CPUtime=282.12 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 3188 0 0 0 28206 6 0 0 25 0 1 0 393780967 26148864 2965 33554432000 4194304 4291949 140734144810480 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 6384 2965 248 24 0 3018 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 25536

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/188 17319
/proc/meminfo: memFree=13854540/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=27208 CPUtime=342.1 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 3640 0 0 0 34202 8 0 0 25 0 1 0 393780967 27860992 3403 33554432000 4194304 4291949 140734144810480 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 6802 3403 248 24 0 3436 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 27208

[startup+402.301 s]
/proc/loadavg: 4.05 4.01 3.89 6/188 17321
/proc/meminfo: memFree=13851688/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=28612 CPUtime=402.1 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 3753 0 0 0 40202 8 0 0 25 0 1 0 393780967 29298688 3509 33554432000 4194304 4291949 140734144810480 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 7153 3509 248 24 0 3787 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 28612

[startup+462.301 s]
/proc/loadavg: 4.05 4.02 3.90 5/188 17323
/proc/meminfo: memFree=13845736/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=28612 CPUtime=462.09 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 3848 0 0 0 46200 9 0 0 25 0 1 0 393780967 29298688 3600 33554432000 4194304 4291949 140734144810480 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 7153 3600 248 24 0 3787 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 28612

[startup+522.3 s]
/proc/loadavg: 4.02 4.02 3.90 5/188 17323
/proc/meminfo: memFree=13841644/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=28612 CPUtime=522.08 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 4011 0 0 0 52199 9 0 0 25 0 1 0 393780967 29298688 3758 33554432000 4194304 4291949 140734144810480 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 7153 3758 248 24 0 3787 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 28612

[startup+582.301 s]
/proc/loadavg: 4.11 4.04 3.92 6/188 17328
/proc/meminfo: memFree=13840060/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=30652 CPUtime=582.02 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 4312 0 0 0 58192 10 0 0 25 0 1 0 393780967 31387648 4048 33554432000 4194304 4291949 140734144810480 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 7663 4048 248 24 0 4297 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 30652

[startup+642.3 s]
/proc/loadavg: 4.04 4.03 3.92 5/188 17330
/proc/meminfo: memFree=13840060/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=30652 CPUtime=642.02 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 4327 0 0 0 64191 11 0 0 25 0 1 0 393780967 31387648 4062 33554432000 4194304 4291949 140734144810480 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 7663 4062 248 24 0 4297 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 30652

[startup+702.301 s]
/proc/loadavg: 4.01 4.02 3.92 6/188 17332
/proc/meminfo: memFree=13837204/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=30652 CPUtime=702 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 4340 0 0 0 70187 13 0 0 25 0 1 0 393780967 31387648 4075 33554432000 4194304 4291949 140734144810480 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 7663 4075 248 24 0 4297 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 30652

[startup+762.307 s]
/proc/loadavg: 4.00 4.02 3.92 5/188 17334
/proc/meminfo: memFree=13832616/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=32368 CPUtime=762.01 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 4754 0 0 0 76187 14 0 0 25 0 1 0 393780967 33144832 4469 33554432000 4194304 4291949 140734144810480 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 8092 4469 248 24 0 4726 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 32368

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 3.92 5/188 17334
/proc/meminfo: memFree=13832612/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=32368 CPUtime=821.99 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 4765 0 0 0 82185 14 0 0 25 0 1 0 393780967 33144832 4479 33554432000 4194304 4291949 140734144810480 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 8092 4479 248 24 0 4726 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 32368

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/188 17336
/proc/meminfo: memFree=13831620/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=32368 CPUtime=881.98 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 4994 0 0 0 88184 14 0 0 25 0 1 0 393780967 33144832 4700 33554432000 4194304 4291949 140734144810480 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 8092 4700 248 24 0 4726 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 32368

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 3.92 5/188 17338
/proc/meminfo: memFree=13830256/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=32368 CPUtime=941.97 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 4994 0 0 0 94182 15 0 0 25 0 1 0 393780967 33144832 4700 33554432000 4194304 4291949 140734144810480 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 8092 4700 248 24 0 4726 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 32368

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.92 6/188 17340
/proc/meminfo: memFree=13829884/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=34044 CPUtime=1001.96 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 5088 0 0 0 100181 15 0 0 25 0 1 0 393780967 34861056 4791 33554432000 4194304 4291949 140734144810480 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 8511 4791 248 24 0 5145 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 34044

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.92 5/188 17342
/proc/meminfo: memFree=13830008/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=34044 CPUtime=1061.95 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 5096 0 0 0 106179 16 0 0 25 0 1 0 393780967 34861056 4799 33554432000 4194304 4291949 140734144810480 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 8511 4799 248 24 0 5145 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 34044

[startup+1122.3 s]
/proc/loadavg: 4.08 4.02 3.93 5/188 17342
/proc/meminfo: memFree=13830004/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=34044 CPUtime=1121.94 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 5096 0 0 0 112177 17 0 0 25 0 1 0 393780967 34861056 4799 33554432000 4194304 4291949 140734144810480 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 8511 4799 248 24 0 5145 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 34044

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.93 6/188 17344
/proc/meminfo: memFree=13828512/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=34044 CPUtime=1181.93 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 5453 0 0 0 118175 18 0 0 25 0 1 0 393780967 34861056 5140 33554432000 4194304 4291949 140734144810480 18446744073709551615 4263409 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 8511 5140 248 24 0 5145 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 34044

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/188 17346
/proc/meminfo: memFree=13826404/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=34044 CPUtime=1241.92 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 5453 0 0 0 124173 19 0 0 25 0 1 0 393780967 34861056 5140 33554432000 4194304 4291949 140734144810480 18446744073709551615 4256154 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 8511 5140 248 24 0 5145 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 34044



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 2/183 17351
/proc/meminfo: memFree=13889312/32951132 swapFree=67111528/67111528
[pid=17300] ppid=17298 vsize=34044 CPUtime=1299.62 cores=4,6
/proc/17300/stat : 17300 (RestartSAT) R 17298 17300 16947 0 -1 4202496 5453 0 0 0 129942 20 0 0 25 0 1 0 393780967 34861056 5140 33554432000 4194304 4291949 140734144810480 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17300/statm: 8511 5140 248 24 0 5145 0
Current children cumulated CPU time (s) 1299.62
Current children cumulated vsize (KiB) 34044

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): 1299.64
CPU user time (s): 1299.43
CPU system time (s): 0.207968
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 34044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.43
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5453
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= 9701

runsolver used 2.35764 second user time and 4.65429 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-15 00:56:53
IDJOB=3170892
IDBENCH=82710
IDSOLVER=1581
FILE ID=node131/3170892-1302821813
RUNJOBID= node131-1302819208-16966
PBS_JOBID= 13006668
Free space on /tmp= 72216 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1762880211-075.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170892-1302821813/watcher-3170892-1302821813 -o /tmp/evaluation-result-3170892-1302821813/solver-3170892-1302821813 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170892-1302821813.cnf

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

MD5SUM BENCH= 57a2cff28dc53061839e3102dd9b3447
RANDOM SEED=905385644

node131.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      13909304 kB
Buffers:        508980 kB
Cached:       18127148 kB
SwapCached:          0 kB
Active:        8229516 kB
Inactive:     10479124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      13909304 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2772 kB
Writeback:           4 kB
AnonPages:       71768 kB
Mapped:          15372 kB
Slab:           270396 kB
PageTables:       5192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   259880 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72216 MiB
End job on node131 at 2011-04-15 01:18:35