Trace number 3170909

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) 1299.99 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1864619158-076.SATISFIABLE.cnf
MD5SUM420c3b1966635ea800a6b2af1a449f73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004998
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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-3170909-1302822045/watcher-3170909-1302822045 -o /tmp/evaluation-result-3170909-1302822045/solver-3170909-1302822045 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170909-1302822045.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: 1.57 1.83 1.94 5/189 30257
/proc/meminfo: memFree=19313004/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=19248 CPUtime=0 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 386 0 0 0 0 0 0 0 25 0 1 0 374620602 19709952 325 33554432000 4194304 4291949 140733318170560 18446744073709551615 4236677 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 4812 325 231 24 0 1446 0

[startup+0.081842 s]
/proc/loadavg: 1.57 1.83 1.94 5/189 30257
/proc/meminfo: memFree=19313004/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=15320 CPUtime=0.07 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 478 0 0 0 7 0 0 0 25 0 1 0 374620602 15687680 404 33554432000 4194304 4291949 140733318170560 18446744073709551615 4255847 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 3830 404 249 24 0 464 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15320

[startup+0.100838 s]
/proc/loadavg: 1.57 1.83 1.94 5/189 30257
/proc/meminfo: memFree=19313004/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=15320 CPUtime=0.09 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 480 0 0 0 9 0 0 0 25 0 1 0 374620602 15687680 406 33554432000 4194304 4291949 140733318170560 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 3830 406 249 24 0 464 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15320

[startup+0.300803 s]
/proc/loadavg: 1.57 1.83 1.94 5/189 30257
/proc/meminfo: memFree=19313004/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=15320 CPUtime=0.29 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 522 0 0 0 29 0 0 0 25 0 1 0 374620602 15687680 446 33554432000 4194304 4291949 140733318170560 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 3830 446 249 24 0 464 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15320

[startup+0.700744 s]
/proc/loadavg: 1.57 1.83 1.94 5/189 30257
/proc/meminfo: memFree=19313004/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=15612 CPUtime=0.69 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 600 0 0 0 69 0 0 0 25 0 1 0 374620602 15986688 517 33554432000 4194304 4291949 140733318170560 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 3903 517 249 24 0 537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15612

[startup+1.50059 s]
/proc/loadavg: 1.57 1.83 1.94 5/190 30258
/proc/meminfo: memFree=19311392/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=15888 CPUtime=1.49 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 617 0 0 0 149 0 0 0 25 0 1 0 374620602 16269312 534 33554432000 4194304 4291949 140733318170560 18446744073709551615 4255760 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 3972 534 249 24 0 606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15888

[startup+3.10032 s]
/proc/loadavg: 1.77 1.87 1.95 5/190 30258
/proc/meminfo: memFree=19310560/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=16512 CPUtime=3.09 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 736 0 0 0 309 0 0 0 25 0 1 0 374620602 16908288 640 33554432000 4194304 4291949 140733318170560 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 4128 640 249 24 0 762 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16512

[startup+6.30075 s]
/proc/loadavg: 1.77 1.87 1.95 5/190 30258
/proc/meminfo: memFree=19309204/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=16780 CPUtime=6.29 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 890 0 0 0 629 0 0 0 25 0 1 0 374620602 17182720 782 33554432000 4194304 4291949 140733318170560 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 4195 782 249 24 0 829 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16780

[startup+12.7006 s]
/proc/loadavg: 2.11 1.93 1.97 5/190 30258
/proc/meminfo: memFree=19307104/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=17164 CPUtime=12.69 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 1002 0 0 0 1269 0 0 0 25 0 1 0 374620602 17575936 889 33554432000 4194304 4291949 140733318170560 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 4291 889 249 24 0 925 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17164

[startup+25.5004 s]
/proc/loadavg: 2.40 2.00 1.99 5/190 30267
/proc/meminfo: memFree=19303164/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=18096 CPUtime=25.49 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 1254 0 0 0 2549 0 0 0 25 0 1 0 374620602 18530304 1126 33554432000 4194304 4291949 140733318170560 18446744073709551615 4261635 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 4524 1126 249 24 0 1158 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18096

[startup+51.1009 s]
/proc/loadavg: 2.95 2.16 2.04 5/190 30268
/proc/meminfo: memFree=19298904/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=19536 CPUtime=51.09 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 1614 0 0 0 5109 0 0 0 25 0 1 0 374620602 20004864 1466 33554432000 4194304 4291949 140733318170560 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 4884 1466 249 24 0 1518 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19536

[startup+102.306 s]
/proc/loadavg: 3.62 2.48 2.16 5/190 30269
/proc/meminfo: memFree=19293284/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=20632 CPUtime=102.29 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 1907 0 0 0 10229 0 0 0 25 0 1 0 374620602 21127168 1743 33554432000 4194304 4291949 140733318170560 18446744073709551615 255106437548 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 5158 1743 249 24 0 1792 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20632

[startup+162.3 s]
/proc/loadavg: 3.85 2.74 2.26 5/190 30298
/proc/meminfo: memFree=19289860/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=22068 CPUtime=162.29 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 2174 0 0 0 16229 0 0 0 25 0 1 0 374620602 22597632 2004 33554432000 4194304 4291949 140733318170560 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 5517 2004 249 24 0 2151 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 22068

[startup+222.301 s]
/proc/loadavg: 3.95 2.98 2.37 5/190 30300
/proc/meminfo: memFree=19284132/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=23324 CPUtime=222.28 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 2520 0 0 0 22228 0 0 0 25 0 1 0 374620602 23883776 2334 33554432000 4194304 4291949 140733318170560 18446744073709551615 4255946 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 5831 2334 249 24 0 2465 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 23324

[startup+282.3 s]
/proc/loadavg: 3.98 3.15 2.47 5/190 30301
/proc/meminfo: memFree=19279276/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=24084 CPUtime=282.28 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 2824 0 0 0 28228 0 0 0 25 0 1 0 374620602 24662016 2622 33554432000 4194304 4291949 140733318170560 18446744073709551615 4255763 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 6021 2622 249 24 0 2655 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 24084

[startup+342.301 s]
/proc/loadavg: 3.99 3.31 2.57 5/190 30303
/proc/meminfo: memFree=19277016/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=24596 CPUtime=342.28 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 2935 0 0 0 34228 0 0 0 25 0 1 0 374620602 25186304 2723 33554432000 4194304 4291949 140733318170560 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 6149 2723 249 24 0 2783 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 24596

[startup+402.3 s]
/proc/loadavg: 3.99 3.43 2.65 5/190 30304
/proc/meminfo: memFree=19275872/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=25460 CPUtime=402.28 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 3054 0 0 0 40228 0 0 0 25 0 1 0 374620602 26071040 2835 33554432000 4194304 4291949 140733318170560 18446744073709551615 4255776 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 6365 2835 249 24 0 2999 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 25460

[startup+462.301 s]
/proc/loadavg: 3.99 3.54 2.73 5/190 30306
/proc/meminfo: memFree=19271504/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=25460 CPUtime=462.29 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 3220 0 0 0 46229 0 0 0 25 0 1 0 374620602 26071040 2996 33554432000 4194304 4291949 140733318170560 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 6365 2996 249 24 0 2999 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 25460

[startup+522.3 s]
/proc/loadavg: 3.99 3.61 2.80 5/190 30308
/proc/meminfo: memFree=19270116/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=26588 CPUtime=522.29 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 3265 0 0 0 52229 0 0 0 25 0 1 0 374620602 27226112 3038 33554432000 4194304 4291949 140733318170560 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 6647 3038 249 24 0 3281 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 26588

[startup+582.301 s]
/proc/loadavg: 3.99 3.68 2.88 5/190 30309
/proc/meminfo: memFree=19266992/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=26588 CPUtime=582.29 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 3440 0 0 0 58229 0 0 0 25 0 1 0 374620602 27226112 3208 33554432000 4194304 4291949 140733318170560 18446744073709551615 4262273 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 6647 3208 249 24 0 3281 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 26588

[startup+642.3 s]
/proc/loadavg: 3.99 3.74 2.95 5/190 30311
/proc/meminfo: memFree=19263736/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=27328 CPUtime=642.29 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 3630 0 0 0 64229 0 0 0 25 0 1 0 374620602 27983872 3388 33554432000 4194304 4291949 140733318170560 18446744073709551615 4248134 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 6832 3388 249 24 0 3466 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 27328

[startup+702.301 s]
/proc/loadavg: 4.03 3.80 3.02 5/190 30312
/proc/meminfo: memFree=19262476/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=27328 CPUtime=702.29 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 3633 0 0 0 70229 0 0 0 25 0 1 0 374620602 27983872 3391 33554432000 4194304 4291949 140733318170560 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 6832 3391 249 24 0 3466 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 27328

[startup+762.306 s]
/proc/loadavg: 4.01 3.83 3.08 5/190 30314
/proc/meminfo: memFree=19259364/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=28396 CPUtime=762.3 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 3715 0 0 0 76230 0 0 0 25 0 1 0 374620602 29077504 3468 33554432000 4194304 4291949 140733318170560 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 7099 3468 249 24 0 3733 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 28396

[startup+822.301 s]
/proc/loadavg: 4.04 3.87 3.13 5/190 30316
/proc/meminfo: memFree=19257484/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=28396 CPUtime=822.29 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 3926 0 0 0 82229 0 0 0 25 0 1 0 374620602 29077504 3670 33554432000 4194304 4291949 140733318170560 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 7099 3670 249 24 0 3733 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 28396

[startup+882.301 s]
/proc/loadavg: 4.04 3.91 3.19 5/190 30317
/proc/meminfo: memFree=19257336/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=28396 CPUtime=882.29 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 3927 0 0 0 88229 0 0 0 25 0 1 0 374620602 29077504 3671 33554432000 4194304 4291949 140733318170560 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 7099 3671 249 24 0 3733 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 28396

[startup+942.301 s]
/proc/loadavg: 4.01 3.92 3.24 5/190 30319
/proc/meminfo: memFree=19256828/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=28396 CPUtime=942.29 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 3927 0 0 0 94229 0 0 0 25 0 1 0 374620602 29077504 3671 33554432000 4194304 4291949 140733318170560 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 7099 3671 249 24 0 3733 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 28396

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.28 5/190 30320
/proc/meminfo: memFree=19255444/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=29684 CPUtime=1002.29 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 4042 0 0 0 100229 0 0 0 25 0 1 0 374620602 30396416 3783 33554432000 4194304 4291949 140733318170560 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 7421 3783 249 24 0 4055 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 29684

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.32 5/190 30322
/proc/meminfo: memFree=19254052/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=29684 CPUtime=1062.29 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 4069 0 0 0 106229 0 0 0 25 0 1 0 374620602 30396416 3809 33554432000 4194304 4291949 140733318170560 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 7421 3809 249 24 0 4055 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 29684

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.37 5/190 30324
/proc/meminfo: memFree=19253156/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=29684 CPUtime=1122.29 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 4256 0 0 0 112229 0 0 0 25 0 1 0 374620602 30396416 3990 33554432000 4194304 4291949 140733318170560 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 7421 3990 249 24 0 4055 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 29684

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.40 5/190 30325
/proc/meminfo: memFree=19252384/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=29684 CPUtime=1182.29 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 4275 0 0 0 118229 0 0 0 25 0 1 0 374620602 30396416 4009 33554432000 4194304 4291949 140733318170560 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 7421 4009 249 24 0 4055 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 29684

[startup+1242.3 s]
/proc/loadavg: 4.04 3.97 3.44 5/190 30327
/proc/meminfo: memFree=19248900/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=29684 CPUtime=1242.28 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 4281 0 0 0 124228 0 0 0 25 0 1 0 374620602 30396416 4015 33554432000 4194304 4291949 140733318170560 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 7421 4015 249 24 0 4055 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 29684



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.97 3.47 5/190 30384
/proc/meminfo: memFree=19275996/32951124 swapFree=67111528/67111528
[pid=30257] ppid=30255 vsize=30316 CPUtime=1299.98 cores=1,3
/proc/30257/stat : 30257 (RestartSAT) R 30255 30257 30169 0 -1 4202496 4452 0 0 0 129998 0 0 0 25 0 1 0 374620602 31043584 4176 33554432000 4194304 4291949 140733318170560 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/30257/statm: 7579 4176 249 24 0 4213 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 30316

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): 1299.99
CPU user time (s): 1299.99
CPU system time (s): 0.008998
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 30316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4452
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= 2183

runsolver used 1.90671 second user time and 4.04538 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-15 01:00:45
IDJOB=3170909
IDBENCH=82727
IDSOLVER=1581
FILE ID=node144/3170909-1302822045
RUNJOBID= node144-1302822032-30189
PBS_JOBID= 13006687
Free space on /tmp= 72056 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1864619158-076.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170909-1302822045/watcher-3170909-1302822045 -o /tmp/evaluation-result-3170909-1302822045/solver-3170909-1302822045 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170909-1302822045.cnf

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

MD5SUM BENCH= 420c3b1966635ea800a6b2af1a449f73
RANDOM SEED=1724053161

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19313012 kB
Buffers:        719328 kB
Cached:       12476080 kB
SwapCached:          0 kB
Active:        1804116 kB
Inactive:     11466920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19313012 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2824 kB
Writeback:           0 kB
AnonPages:       75148 kB
Mapped:          15432 kB
Slab:           303288 kB
PageTables:       5408 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   261536 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 node144 at 2011-04-15 01:22:27