Trace number 3170907

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S367251957-028.UNKNOWN.cnf
MD5SUM6ae9d83c80bad27a7e5f57fa7d9ee7b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark206.501
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-3170907-1302822033/watcher-3170907-1302822033 -o /tmp/evaluation-result-3170907-1302822033/solver-3170907-1302822033 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170907-1302822033.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: 1.13 1.76 1.91 3/184 30219
/proc/meminfo: memFree=19323696/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=14888 CPUtime=0 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 421 0 0 0 0 0 0 0 25 0 1 0 374619392 15245312 350 33554432000 4194304 4291949 140734948899840 18446744073709551615 4255554 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 3722 350 248 24 0 356 0

[startup+0.09152 s]
/proc/loadavg: 1.13 1.76 1.91 3/184 30219
/proc/meminfo: memFree=19323696/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=15336 CPUtime=0.09 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 485 0 0 0 9 0 0 0 25 0 1 0 374619392 15704064 413 33554432000 4194304 4291949 140734948899840 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 3834 413 249 24 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15336

[startup+0.10052 s]
/proc/loadavg: 1.13 1.76 1.91 3/184 30219
/proc/meminfo: memFree=19323696/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=15336 CPUtime=0.09 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 487 0 0 0 9 0 0 0 25 0 1 0 374619392 15704064 415 33554432000 4194304 4291949 140734948899840 18446744073709551615 4262903 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 3834 415 249 24 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15336

[startup+0.300477 s]
/proc/loadavg: 1.13 1.76 1.91 3/184 30219
/proc/meminfo: memFree=19323696/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=15628 CPUtime=0.29 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 555 0 0 0 29 0 0 0 25 0 1 0 374619392 16003072 480 33554432000 4194304 4291949 140734948899840 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 3907 480 249 24 0 541 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15628

[startup+0.700422 s]
/proc/loadavg: 1.13 1.76 1.91 3/184 30219
/proc/meminfo: memFree=19323696/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=15628 CPUtime=0.69 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 607 0 0 0 69 0 0 0 25 0 1 0 374619392 16003072 529 33554432000 4194304 4291949 140734948899840 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 3907 529 249 24 0 541 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15628

[startup+1.50024 s]
/proc/loadavg: 1.13 1.76 1.91 5/190 30230
/proc/meminfo: memFree=19316720/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=15876 CPUtime=1.49 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 663 0 0 0 149 0 0 0 25 0 1 0 374619392 16257024 579 33554432000 4194304 4291949 140734948899840 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 3969 579 249 24 0 603 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15876

[startup+3.10099 s]
/proc/loadavg: 1.13 1.76 1.91 5/190 30230
/proc/meminfo: memFree=19315232/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=16500 CPUtime=3.09 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 803 0 0 0 309 0 0 0 25 0 1 0 374619392 16896000 716 33554432000 4194304 4291949 140734948899840 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 4125 716 249 24 0 759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16500

[startup+6.30043 s]
/proc/loadavg: 1.36 1.79 1.92 5/190 30231
/proc/meminfo: memFree=19313392/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=16500 CPUtime=6.29 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 849 0 0 0 629 0 0 0 25 0 1 0 374619392 16896000 759 33554432000 4194304 4291949 140734948899840 18446744073709551615 4261960 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 4125 759 249 24 0 759 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16500

[startup+12.7002 s]
/proc/loadavg: 1.57 1.83 1.94 4/187 30243
/proc/meminfo: memFree=19312532/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=17664 CPUtime=12.69 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 1060 0 0 0 1269 0 0 0 25 0 1 0 374619392 18087936 965 33554432000 4194304 4291949 140734948899840 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 6 0 0 0
/proc/30219/statm: 4416 965 249 24 0 1050 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17664

[startup+25.5011 s]
/proc/loadavg: 2.11 1.93 1.97 5/190 30258
/proc/meminfo: memFree=19306484/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=18676 CPUtime=25.49 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 1350 0 0 0 2549 0 0 0 25 0 1 0 374619392 19124224 1241 33554432000 4194304 4291949 140734948899840 18446744073709551615 4250059 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 4669 1241 249 24 0 1303 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18676

[startup+51.1006 s]
/proc/loadavg: 2.75 2.10 2.02 5/190 30268
/proc/meminfo: memFree=19301012/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=19308 CPUtime=51.08 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 1533 0 0 0 5108 0 0 0 25 0 1 0 374619392 19771392 1415 33554432000 4194304 4291949 140734948899840 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 4827 1415 249 24 0 1461 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19308

[startup+102.307 s]
/proc/loadavg: 3.51 2.41 2.13 5/190 30269
/proc/meminfo: memFree=19293908/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=21736 CPUtime=102.29 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 2034 0 0 0 10229 0 0 0 25 0 1 0 374619392 22257664 1892 33554432000 4194304 4291949 140734948899840 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 5434 1892 249 24 0 2068 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 21736

[startup+162.301 s]
/proc/loadavg: 3.82 2.69 2.24 5/190 30298
/proc/meminfo: memFree=19291600/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=23068 CPUtime=162.28 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 2398 0 0 0 16228 0 0 0 25 0 1 0 374619392 23621632 2242 33554432000 4194304 4291949 140734948899840 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 5767 2242 249 24 0 2401 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 23068

[startup+222.301 s]
/proc/loadavg: 3.93 2.93 2.35 5/190 30299
/proc/meminfo: memFree=19286616/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=24164 CPUtime=222.28 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 2604 0 0 0 22228 0 0 0 25 0 1 0 374619392 24743936 2443 33554432000 4194304 4291949 140734948899840 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 6041 2443 249 24 0 2675 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 24164

[startup+282.301 s]
/proc/loadavg: 3.97 3.12 2.45 5/190 30301
/proc/meminfo: memFree=19281016/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=25192 CPUtime=282.29 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 2873 0 0 0 28229 0 0 0 25 0 1 0 374619392 25796608 2698 33554432000 4194304 4291949 140734948899840 18446744073709551615 4248360 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 6298 2698 249 24 0 2932 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 25192

[startup+342.3 s]
/proc/loadavg: 3.99 3.28 2.54 5/190 30302
/proc/meminfo: memFree=19277028/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=25992 CPUtime=342.3 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 3254 0 0 0 34229 1 0 0 25 0 1 0 374619392 26615808 3068 33554432000 4194304 4291949 140734948899840 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 6498 3068 249 24 0 3132 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25992

[startup+402.301 s]
/proc/loadavg: 3.99 3.41 2.63 5/190 30304
/proc/meminfo: memFree=19276000/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=25992 CPUtime=402.3 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 3254 0 0 0 40229 1 0 0 25 0 1 0 374619392 26615808 3068 33554432000 4194304 4291949 140734948899840 18446744073709551615 255110298478 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 6498 3068 249 24 0 3132 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 25992

[startup+462.3 s]
/proc/loadavg: 3.99 3.51 2.71 5/190 30306
/proc/meminfo: memFree=19271640/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=27024 CPUtime=462.3 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 3510 0 0 0 46229 1 0 0 25 0 1 0 374619392 27672576 3313 33554432000 4194304 4291949 140734948899840 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 6756 3313 249 24 0 3390 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27024

[startup+522.301 s]
/proc/loadavg: 3.99 3.60 2.79 5/190 30307
/proc/meminfo: memFree=19270992/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=27024 CPUtime=522.3 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 3540 0 0 0 52229 1 0 0 25 0 1 0 374619392 27672576 3342 33554432000 4194304 4291949 140734948899840 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 6756 3342 249 24 0 3390 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 27024

[startup+582.3 s]
/proc/loadavg: 3.99 3.67 2.86 5/190 30309
/proc/meminfo: memFree=19267120/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=27024 CPUtime=582.3 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 3560 0 0 0 58229 1 0 0 25 0 1 0 374619392 27672576 3362 33554432000 4194304 4291949 140734948899840 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 6756 3362 249 24 0 3390 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 27024

[startup+642.301 s]
/proc/loadavg: 3.99 3.73 2.93 5/190 30310
/proc/meminfo: memFree=19264240/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=28288 CPUtime=642.31 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 3861 0 0 0 64230 1 0 0 25 0 1 0 374619392 28966912 3659 33554432000 4194304 4291949 140734948899840 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 7072 3659 249 24 0 3706 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 28288

[startup+702.3 s]
/proc/loadavg: 4.04 3.79 3.00 5/190 30312
/proc/meminfo: memFree=19262600/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=28428 CPUtime=702.3 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 3919 0 0 0 70229 1 0 0 25 0 1 0 374619392 29110272 3715 33554432000 4194304 4291949 140734948899840 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 7107 3715 249 24 0 3741 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 28428

[startup+762.307 s]
/proc/loadavg: 4.01 3.82 3.06 5/190 30314
/proc/meminfo: memFree=19259616/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=29720 CPUtime=762.31 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 4054 0 0 0 76230 1 0 0 25 0 1 0 374619392 30433280 3849 33554432000 4194304 4291949 140734948899840 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 7430 3849 249 24 0 4064 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 29720

[startup+822.3 s]
/proc/loadavg: 4.04 3.87 3.12 5/190 30315
/proc/meminfo: memFree=19258104/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=30352 CPUtime=822.3 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 4396 0 0 0 82229 1 0 0 25 0 1 0 374619392 31080448 4172 33554432000 4194304 4291949 140734948899840 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 7588 4172 249 24 0 4222 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 30352

[startup+882.301 s]
/proc/loadavg: 4.05 3.90 3.18 5/190 30317
/proc/meminfo: memFree=19257340/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=31756 CPUtime=882.31 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 4413 0 0 0 88230 1 0 0 25 0 1 0 374619392 32518144 4187 33554432000 4194304 4291949 140734948899840 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 7939 4187 249 24 0 4573 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 31756

[startup+942.3 s]
/proc/loadavg: 4.02 3.92 3.23 5/190 30318
/proc/meminfo: memFree=19256828/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=31756 CPUtime=942.31 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 4510 0 0 0 94230 1 0 0 25 0 1 0 374619392 32518144 4281 33554432000 4194304 4291949 140734948899840 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 7939 4281 249 24 0 4573 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 31756

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.27 5/190 30320
/proc/meminfo: memFree=19255572/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=31756 CPUtime=1002.31 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 4510 0 0 0 100230 1 0 0 25 0 1 0 374619392 32518144 4281 33554432000 4194304 4291949 140734948899840 18446744073709551615 4251641 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 7939 4281 249 24 0 4573 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 31756

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.32 5/190 30322
/proc/meminfo: memFree=19254056/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=31756 CPUtime=1062.31 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 4792 0 0 0 106230 1 0 0 25 0 1 0 374619392 32518144 4547 33554432000 4194304 4291949 140734948899840 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 7939 4547 249 24 0 4573 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 31756

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.36 5/190 30323
/proc/meminfo: memFree=19253160/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=31756 CPUtime=1122.31 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 4793 0 0 0 112230 1 0 0 25 0 1 0 374619392 32518144 4548 33554432000 4194304 4291949 140734948899840 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 7939 4548 249 24 0 4573 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 31756

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.39 5/190 30325
/proc/meminfo: memFree=19252392/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=31756 CPUtime=1182.31 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 4793 0 0 0 118230 1 0 0 25 0 1 0 374619392 32518144 4548 33554432000 4194304 4291949 140734948899840 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 7939 4548 249 24 0 4573 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 31756

[startup+1242.3 s]
/proc/loadavg: 4.06 3.97 3.43 5/190 30326
/proc/meminfo: memFree=19248904/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=33872 CPUtime=1242.31 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 5110 0 0 0 124230 1 0 0 25 0 1 0 374619392 34684928 4848 33554432000 4194304 4291949 140734948899840 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 8468 4848 249 24 0 5102 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 33872



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.97 3.47 5/190 30328
/proc/meminfo: memFree=19248152/32951124 swapFree=67111528/67111528
[pid=30219] ppid=30217 vsize=33872 CPUtime=1300.02 cores=4,6
/proc/30219/stat : 30219 (RestartSAT) R 30217 30219 30169 0 -1 4202496 5113 0 0 0 130001 1 0 0 25 0 1 0 374619392 34684928 4851 33554432000 4194304 4291949 140734948899840 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/30219/statm: 8468 4851 249 24 0 5102 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 33872

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): 1300.03
CPU user time (s): 1300.01
CPU system time (s): 0.016997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 33872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5113
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= 7
involuntary context switches= 14888

runsolver used 2.01769 second user time and 3.98239 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-15 01:00:33
IDJOB=3170907
IDBENCH=82725
IDSOLVER=1581
FILE ID=node144/3170907-1302822033
RUNJOBID= node144-1302822032-30188
PBS_JOBID= 13006687
Free space on /tmp= 72056 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S367251957-028.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170907-1302822033/watcher-3170907-1302822033 -o /tmp/evaluation-result-3170907-1302822033/solver-3170907-1302822033 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170907-1302822033.cnf

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

MD5SUM BENCH= 6ae9d83c80bad27a7e5f57fa7d9ee7b1
RANDOM SEED=51285601

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:      19324100 kB
Buffers:        719300 kB
Cached:       12474876 kB
SwapCached:          0 kB
Active:        1792884 kB
Inactive:     11467004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19324100 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1164 kB
Writeback:           0 kB
AnonPages:       65064 kB
Mapped:          15096 kB
Slab:           302872 kB
PageTables:       5080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   231780 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 01:22:15