Trace number 3171117

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S386464511-018.SATISFIABLE.cnf
MD5SUM988859f9794bcb4984b591f0d8d2fa91
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004999
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-3171117-1302824617/watcher-3171117-1302824617 -o /tmp/evaluation-result-3171117-1302824617/solver-3171117-1302824617 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171117-1302824617.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.96 3.98 3.92 5/189 20532
/proc/meminfo: memFree=15458536/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=14892 CPUtime=0 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 419 0 0 0 0 0 0 0 25 0 1 0 374877130 15249408 347 33554432000 4194304 4291949 140737261773504 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 3723 347 247 24 0 357 0

[startup+0.0358229 s]
/proc/loadavg: 3.96 3.98 3.92 5/189 20532
/proc/meminfo: memFree=15458536/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=15100 CPUtime=0.03 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 469 0 0 0 3 0 0 0 25 0 1 0 374877130 15462400 392 33554432000 4194304 4291949 140737261773504 18446744073709551615 4256135 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 3775 392 249 24 0 409 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15100

[startup+0.100799 s]
/proc/loadavg: 3.96 3.98 3.92 5/189 20532
/proc/meminfo: memFree=15458536/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=15340 CPUtime=0.09 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 491 0 0 0 9 0 0 0 25 0 1 0 374877130 15708160 413 33554432000 4194304 4291949 140737261773504 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 3835 413 249 24 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15340

[startup+0.300774 s]
/proc/loadavg: 3.96 3.98 3.92 5/189 20532
/proc/meminfo: memFree=15458536/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=15632 CPUtime=0.29 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 562 0 0 0 29 0 0 0 25 0 1 0 374877130 16007168 479 33554432000 4194304 4291949 140737261773504 18446744073709551615 4255599 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 3908 479 249 24 0 542 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15632

[startup+0.700691 s]
/proc/loadavg: 3.96 3.98 3.92 5/189 20532
/proc/meminfo: memFree=15458536/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=15632 CPUtime=0.69 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 610 0 0 0 69 0 0 0 25 0 1 0 374877130 16007168 525 33554432000 4194304 4291949 140737261773504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 3908 525 249 24 0 542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15632

[startup+1.50057 s]
/proc/loadavg: 3.96 3.98 3.92 5/190 20533
/proc/meminfo: memFree=15456924/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=16116 CPUtime=1.49 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 625 0 0 0 149 0 0 0 25 0 1 0 374877130 16502784 540 33554432000 4194304 4291949 140737261773504 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 4029 540 249 24 0 663 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16116

[startup+3.10029 s]
/proc/loadavg: 3.96 3.98 3.92 5/190 20533
/proc/meminfo: memFree=15456060/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=16508 CPUtime=3.09 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 741 0 0 0 309 0 0 0 25 0 1 0 374877130 16904192 646 33554432000 4194304 4291949 140737261773504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 4127 646 249 24 0 761 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16508

[startup+6.30069 s]
/proc/loadavg: 3.97 3.98 3.92 5/190 20534
/proc/meminfo: memFree=15455796/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=16900 CPUtime=6.29 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 838 0 0 0 629 0 0 0 25 0 1 0 374877130 17305600 742 33554432000 4194304 4291949 140737261773504 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 4225 742 249 24 0 859 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16900

[startup+12.7005 s]
/proc/loadavg: 3.97 3.98 3.92 5/190 20534
/proc/meminfo: memFree=15454572/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=17680 CPUtime=12.69 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 1070 0 0 0 1269 0 0 0 25 0 1 0 374877130 18104320 964 33554432000 4194304 4291949 140737261773504 18446744073709551615 4250414 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 4420 964 249 24 0 1054 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17680

[startup+25.5012 s]
/proc/loadavg: 3.97 3.98 3.92 5/190 20534
/proc/meminfo: memFree=15453688/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=18332 CPUtime=25.49 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 1269 0 0 0 2549 0 0 0 25 0 1 0 374877130 18771968 1156 33554432000 4194304 4291949 140737261773504 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 4583 1156 249 24 0 1217 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18332

[startup+51.1005 s]
/proc/loadavg: 3.98 3.98 3.92 5/190 20535
/proc/meminfo: memFree=15452432/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=19132 CPUtime=51.09 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 1487 0 0 0 5109 0 0 0 25 0 1 0 374877130 19591168 1364 33554432000 4194304 4291949 140737261773504 18446744073709551615 4262537 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 4783 1364 249 24 0 1417 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19132

[startup+102.306 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 20564
/proc/meminfo: memFree=15468648/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=20452 CPUtime=102.29 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 1864 0 0 0 10229 0 0 0 25 0 1 0 374877130 20942848 1722 33554432000 4194304 4291949 140737261773504 18446744073709551615 4256140 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 5113 1722 249 24 0 1747 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20452

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.92 5/190 20566
/proc/meminfo: memFree=15462420/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=22804 CPUtime=162.3 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 2392 0 0 0 16229 1 0 0 25 0 1 0 374877130 23351296 2228 33554432000 4194304 4291949 140737261773504 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 5701 2228 249 24 0 2335 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 22804

[startup+222.301 s]
/proc/loadavg: 4.07 4.00 3.93 5/190 20567
/proc/meminfo: memFree=15459920/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=23748 CPUtime=222.3 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 2588 0 0 0 22229 1 0 0 25 0 1 0 374877130 24317952 2420 33554432000 4194304 4291949 140737261773504 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 5937 2420 249 24 0 2571 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23748

[startup+282.301 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 20569
/proc/meminfo: memFree=15456900/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=23748 CPUtime=282.3 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 2733 0 0 0 28229 1 0 0 25 0 1 0 374877130 24317952 2559 33554432000 4194304 4291949 140737261773504 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 5937 2559 249 24 0 2571 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23748

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 20571
/proc/meminfo: memFree=15454520/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=25892 CPUtime=342.3 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 3233 0 0 0 34229 1 0 0 25 0 1 0 374877130 26513408 3043 33554432000 4194304 4291949 140737261773504 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 6473 3043 249 24 0 3107 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25892

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20600
/proc/meminfo: memFree=15471436/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=25892 CPUtime=402.29 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 3233 0 0 0 40228 1 0 0 25 0 1 0 374877130 26513408 3043 33554432000 4194304 4291949 140737261773504 18446744073709551615 4255876 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 6473 3043 249 24 0 3107 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 25892

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20602
/proc/meminfo: memFree=15466812/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=25892 CPUtime=462.3 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 3255 0 0 0 46228 2 0 0 25 0 1 0 374877130 26513408 3064 33554432000 4194304 4291949 140737261773504 18446744073709551615 4262816 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 6473 3064 249 24 0 3107 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 25892

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20603
/proc/meminfo: memFree=15463952/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=26584 CPUtime=522.3 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 3431 0 0 0 52228 2 0 0 25 0 1 0 374877130 27222016 3234 33554432000 4194304 4291949 140737261773504 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 6646 3234 249 24 0 3280 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 26584

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20605
/proc/meminfo: memFree=15460460/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=26584 CPUtime=582.31 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 3431 0 0 0 58228 3 0 0 25 0 1 0 374877130 27222016 3234 33554432000 4194304 4291949 140737261773504 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 6646 3234 249 24 0 3280 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 26584

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20607
/proc/meminfo: memFree=15457084/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=27672 CPUtime=642.31 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 3721 0 0 0 64228 3 0 0 25 0 1 0 374877130 28336128 3510 33554432000 4194304 4291949 140737261773504 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 6918 3510 249 24 0 3552 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 27672

[startup+702.301 s]
/proc/loadavg: 4.13 4.03 3.94 5/190 20608
/proc/meminfo: memFree=15454328/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=27824 CPUtime=702.3 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 3774 0 0 0 70227 3 0 0 25 0 1 0 374877130 28491776 3560 33554432000 4194304 4291949 140737261773504 18446744073709551615 4256322 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 6956 3560 249 24 0 3590 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 27824

[startup+762.306 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 20610
/proc/meminfo: memFree=15452832/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=28260 CPUtime=762.32 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 3887 0 0 0 76228 4 0 0 25 0 1 0 374877130 28938240 3670 33554432000 4194304 4291949 140737261773504 18446744073709551615 4256135 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 7065 3670 249 24 0 3699 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 28260

[startup+822.301 s]
/proc/loadavg: 4.06 4.03 3.94 5/190 20611
/proc/meminfo: memFree=15450344/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=28412 CPUtime=822.31 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 3929 0 0 0 82227 4 0 0 25 0 1 0 374877130 29093888 3710 33554432000 4194304 4291949 140737261773504 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 7103 3710 249 24 0 3737 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 28412

[startup+882.301 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 20613
/proc/meminfo: memFree=15447856/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=29596 CPUtime=882.31 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 4072 0 0 0 88227 4 0 0 25 0 1 0 374877130 30306304 3853 33554432000 4194304 4291949 140737261773504 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 7399 3853 249 24 0 4033 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 29596

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 20615
/proc/meminfo: memFree=15446732/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=29596 CPUtime=942.31 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 4231 0 0 0 94227 4 0 0 25 0 1 0 374877130 30306304 4008 33554432000 4194304 4291949 140737261773504 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 7399 4008 249 24 0 4033 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 29596

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 20616
/proc/meminfo: memFree=15446604/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=29596 CPUtime=1002.31 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 4231 0 0 0 100227 4 0 0 25 0 1 0 374877130 30306304 4008 33554432000 4194304 4291949 140737261773504 18446744073709551615 4262946 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 7399 4008 249 24 0 4033 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 29596

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 20627
/proc/meminfo: memFree=15444192/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=29596 CPUtime=1062.31 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 4231 0 0 0 106227 4 0 0 25 0 1 0 374877130 30306304 4008 33554432000 4194304 4291949 140737261773504 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 7399 4008 249 24 0 4033 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 29596

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 20628
/proc/meminfo: memFree=15442436/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=31676 CPUtime=1122.32 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 4500 0 0 0 112228 4 0 0 25 0 1 0 374877130 32436224 4262 33554432000 4194304 4291949 140737261773504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 7919 4262 249 24 0 4553 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 31676

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 20630
/proc/meminfo: memFree=15442284/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=31676 CPUtime=1182.32 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 4500 0 0 0 118227 5 0 0 25 0 1 0 374877130 32436224 4262 33554432000 4194304 4291949 140737261773504 18446744073709551615 4250434 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 7919 4262 249 24 0 4553 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 31676

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 20632
/proc/meminfo: memFree=15439040/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=31676 CPUtime=1242.33 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 4776 0 0 0 124227 6 0 0 25 0 1 0 374877130 32436224 4532 33554432000 4194304 4291949 140737261773504 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 7919 4532 249 24 0 4553 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 31676



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 20661
/proc/meminfo: memFree=15446324/32951124 swapFree=67111528/67111528
[pid=20532] ppid=20530 vsize=31676 CPUtime=1300.03 cores=0,2
/proc/20532/stat : 20532 (RestartSAT) R 20530 20532 19994 0 -1 4202496 4776 0 0 0 129997 6 0 0 25 0 1 0 374877130 32436224 4532 33554432000 4194304 4291949 140737261773504 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/20532/statm: 7919 4532 249 24 0 4553 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 31676

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): 1300.04
CPU user time (s): 1299.98
CPU system time (s): 0.06399
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 31676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4776
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= 4079

runsolver used 2.17967 second user time and 4.35434 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-15 01:43:37
IDJOB=3171117
IDBENCH=82935
IDSOLVER=1581
FILE ID=node142/3171117-1302824617
RUNJOBID= node142-1302820658-20012
PBS_JOBID= 13006679
Free space on /tmp= 71600 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S386464511-018.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171117-1302824617/watcher-3171117-1302824617 -o /tmp/evaluation-result-3171117-1302824617/solver-3171117-1302824617 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171117-1302824617.cnf

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

MD5SUM BENCH= 988859f9794bcb4984b591f0d8d2fa91
RANDOM SEED=2136518654

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15458800 kB
Buffers:        706280 kB
Cached:       16288524 kB
SwapCached:          0 kB
Active:        6796860 kB
Inactive:     10317348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15458800 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             424 kB
Writeback:           0 kB
AnonPages:      119060 kB
Mapped:          15364 kB
Slab:           314924 kB
PageTables:       5400 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   306264 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= 71600 MiB
End job on node142 at 2011-04-15 02:05:19