Trace number 3350482

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
minisat hack: contrasat 2011-03-02? (TO) 1300.06 1300.02

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark77.9931
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

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: 961)

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-3350482-1304968095/watcher-3350482-1304968095 -o /tmp/evaluation-result-3350482-1304968095/solver-3350482-1304968095 -C 2400 -W 1300 -M 7680 contrasat_release HOME/instance-3350482-1304968095.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: 0.00 0.00 0.00 3/363 18466
/proc/meminfo: memFree=23136844/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=24040 CPUtime=0 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 1708 0 0 0 0 0 0 0 21 0 1 0 589225247 24616960 1639 33554432000 4194304 4298156 140737455517520 18446744073709551615 4244369 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 6010 1640 216 26 0 2642 0

[startup+0.105776 s]
/proc/loadavg: 0.00 0.00 0.00 3/363 18466
/proc/meminfo: memFree=23136844/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=51076 CPUtime=0.09 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 8671 0 0 0 8 1 0 0 21 0 1 0 589225247 52301824 7970 33554432000 4194304 4298156 140737455517520 18446744073709551615 264726065861 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 12769 7974 216 26 0 9401 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51076

[startup+0.200677 s]
/proc/loadavg: 0.00 0.00 0.00 3/363 18466
/proc/meminfo: memFree=23136844/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=80540 CPUtime=0.18 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 16720 0 0 0 16 2 0 0 21 0 1 0 589225247 82472960 15154 33554432000 4194304 4298156 140737455517520 18446744073709551615 4284818 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 20135 15156 216 26 0 16767 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 80540

[startup+0.300694 s]
/proc/loadavg: 0.00 0.00 0.00 3/363 18466
/proc/meminfo: memFree=23136844/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=98548 CPUtime=0.28 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 21741 0 0 0 25 3 0 0 22 0 1 0 589225247 100913152 19266 33554432000 4194304 4298156 140737455517520 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 24670 19267 216 26 0 21302 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 98548

[startup+0.700618 s]
/proc/loadavg: 0.00 0.00 0.00 3/363 18466
/proc/meminfo: memFree=23136844/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=168320 CPUtime=0.69 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 37848 0 0 0 62 7 0 0 23 0 1 0 589225247 172359680 32121 33554432000 4194304 4298156 140737455517520 18446744073709551615 264726065861 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 42080 32122 216 26 0 38712 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 168320

[startup+1.50047 s]
/proc/loadavg: 0.00 0.00 0.00 3/367 18473
/proc/meminfo: memFree=22907508/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=187692 CPUtime=1.48 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 45301 0 0 0 140 8 0 0 25 0 1 0 589225247 192196608 38657 33554432000 4194304 4298156 140737455517520 18446744073709551615 4234854 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 46923 38657 222 26 0 43555 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 187692

[startup+3.10119 s]
/proc/loadavg: 0.00 0.00 0.00 5/377 18493
/proc/meminfo: memFree=22677788/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=158624 CPUtime=3.08 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 55553 0 0 0 298 10 0 0 25 0 1 0 589225247 162430976 31750 33554432000 4194304 4298156 140737455517520 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 39656 31750 242 26 0 36288 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 158624

[startup+6.30058 s]
/proc/loadavg: 0.32 0.07 0.02 5/377 18493
/proc/meminfo: memFree=22676176/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=158624 CPUtime=6.28 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 56000 0 0 0 618 10 0 0 25 0 1 0 589225247 162430976 32190 33554432000 4194304 4298156 140737455517520 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 39656 32190 243 26 0 36288 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 158624

[startup+12.7004 s]
/proc/loadavg: 0.61 0.13 0.04 5/377 18493
/proc/meminfo: memFree=22641072/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=158624 CPUtime=12.69 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 64983 0 0 0 1257 12 0 0 25 0 1 0 589225247 162430976 32465 33554432000 4194304 4298156 140737455517520 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 39656 32465 243 26 0 36288 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 158624

[startup+25.501 s]
/proc/loadavg: 1.36 0.32 0.11 5/377 18493
/proc/meminfo: memFree=22610800/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=186536 CPUtime=25.49 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 82450 0 0 0 2535 14 0 0 25 0 1 0 589225247 191012864 39141 33554432000 4194304 4298156 140737455517520 18446744073709551615 4253655 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 46634 39141 243 26 0 43266 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 186536

[startup+51.1011 s]
/proc/loadavg: 2.26 0.62 0.21 5/377 18494
/proc/meminfo: memFree=22533320/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=205504 CPUtime=51.08 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 90985 0 0 0 5092 16 0 0 25 0 1 0 589225247 210436096 46280 33554432000 4194304 4298156 140737455517520 18446744073709551615 4261721 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 51376 46280 243 26 0 48008 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 205504

[startup+102.3 s]
/proc/loadavg: 3.24 1.14 0.40 5/377 18495
/proc/meminfo: memFree=22492096/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=205504 CPUtime=102.3 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 91114 0 0 0 10214 16 0 0 25 0 1 0 589225247 210436096 46407 33554432000 4194304 4298156 140737455517520 18446744073709551615 4252142 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 51376 46407 243 26 0 48008 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 205504

[startup+162.301 s]
/proc/loadavg: 3.86 1.70 0.64 5/377 18497
/proc/meminfo: memFree=22568552/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=175880 CPUtime=162.29 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 118660 0 0 0 16206 23 0 0 25 0 1 0 589225247 180101120 38126 33554432000 4194304 4298156 140737455517520 18446744073709551615 4256762 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 43970 38126 243 26 0 40602 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 175880

[startup+222.315 s]
/proc/loadavg: 3.95 2.12 0.85 5/377 18499
/proc/meminfo: memFree=22492492/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=205508 CPUtime=222.3 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 207705 0 0 0 22192 38 0 0 25 0 1 0 589225247 210440192 45116 33554432000 4194304 4298156 140737455517520 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 51377 45116 243 26 0 48009 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 205508

[startup+282.3 s]
/proc/loadavg: 4.06 2.48 1.05 5/377 18500
/proc/meminfo: memFree=22463312/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=205508 CPUtime=282.29 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 299938 0 0 0 28175 54 0 0 25 0 1 0 589225247 210440192 45182 33554432000 4194304 4298156 140737455517520 18446744073709551615 4256547 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 51377 45182 243 26 0 48009 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 205508

[startup+342.301 s]
/proc/loadavg: 4.05 2.77 1.24 5/377 18502
/proc/meminfo: memFree=22428792/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=205508 CPUtime=342.3 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 376328 0 0 0 34164 66 0 0 25 0 1 0 589225247 210440192 44366 33554432000 4194304 4298156 140737455517520 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 51377 44366 243 26 0 48009 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 205508

[startup+402.301 s]
/proc/loadavg: 4.02 2.99 1.41 5/377 18503
/proc/meminfo: memFree=22431600/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=236328 CPUtime=402.3 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 453238 0 0 0 40150 80 0 0 25 0 1 0 589225247 241999872 48209 33554432000 4194304 4298156 140737455517520 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 59082 48209 243 26 0 55714 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 236328

[startup+462.3 s]
/proc/loadavg: 4.00 3.17 1.57 5/377 18505
/proc/meminfo: memFree=22439108/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=205508 CPUtime=462.3 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 529932 0 0 0 46134 96 0 0 25 0 1 0 589225247 210440192 45817 33554432000 4194304 4298156 140737455517520 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 51377 45817 243 26 0 48009 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 205508

[startup+522.301 s]
/proc/loadavg: 4.09 3.35 1.73 5/377 18507
/proc/meminfo: memFree=22428644/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=205508 CPUtime=522.3 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 598872 0 0 0 52120 110 0 0 25 0 1 0 589225247 210440192 44414 33554432000 4194304 4298156 140737455517520 18446744073709551615 4262232 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 51377 44416 243 26 0 48009 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 205508

[startup+582.301 s]
/proc/loadavg: 4.08 3.48 1.87 5/377 18508
/proc/meminfo: memFree=22412852/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=205508 CPUtime=582.3 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 674847 0 0 0 58106 124 0 0 25 0 1 0 589225247 210440192 45144 33554432000 4194304 4298156 140737455517520 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 51377 45144 243 26 0 48009 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 205508

[startup+642.3 s]
/proc/loadavg: 4.03 3.57 2.00 5/377 18510
/proc/meminfo: memFree=22395076/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=236328 CPUtime=642.31 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 734507 0 0 0 64096 135 0 0 25 0 1 0 589225247 241999872 47907 33554432000 4194304 4298156 140737455517520 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 59082 47907 243 26 0 55714 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 236328

[startup+702.301 s]
/proc/loadavg: 4.05 3.66 2.13 5/377 18511
/proc/meminfo: memFree=22389576/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=236328 CPUtime=702.31 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 802269 0 0 0 70083 148 0 0 25 0 1 0 589225247 241999872 50043 33554432000 4194304 4298156 140737455517520 18446744073709551615 4251958 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 59082 50043 243 26 0 55714 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 236328

[startup+762.301 s]
/proc/loadavg: 4.02 3.72 2.24 5/377 18513
/proc/meminfo: memFree=22407612/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=236328 CPUtime=762.32 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 869311 0 0 0 76070 162 0 0 25 0 1 0 589225247 241999872 50335 33554432000 4194304 4298156 140737455517520 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 59082 50335 243 26 0 55714 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 236328

[startup+822.3 s]
/proc/loadavg: 4.06 3.78 2.36 5/377 18515
/proc/meminfo: memFree=22353504/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=236328 CPUtime=822.31 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 936095 0 0 0 82057 174 0 0 25 0 1 0 589225247 241999872 49920 33554432000 4194304 4298156 140737455517520 18446744073709551615 4256752 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 59082 49920 243 26 0 55714 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 236328

[startup+882.314 s]
/proc/loadavg: 4.02 3.82 2.46 5/377 18516
/proc/meminfo: memFree=22334856/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=236328 CPUtime=882.32 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 1003523 0 0 0 88046 186 0 0 25 0 1 0 589225247 241999872 48985 33554432000 4194304 4298156 140737455517520 18446744073709551615 4252016 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 59082 48985 243 26 0 55714 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 236328

[startup+942.301 s]
/proc/loadavg: 4.00 3.85 2.55 5/377 18518
/proc/meminfo: memFree=22320432/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=286416 CPUtime=942.32 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 1062170 0 0 0 94034 198 0 0 25 0 1 0 589225247 293289984 60928 33554432000 4194304 4298156 140737455517520 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 71604 60928 243 26 0 68236 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 286416

[startup+1002.3 s]
/proc/loadavg: 4.13 3.91 2.65 5/377 18521
/proc/meminfo: memFree=22371212/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=236328 CPUtime=1002.32 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 1143589 0 0 0 100020 212 0 0 25 0 1 0 589225247 241999872 53366 33554432000 4194304 4298156 140737455517520 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 59082 53366 243 26 0 55714 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 236328

[startup+1062.3 s]
/proc/loadavg: 4.19 3.95 2.74 5/377 18524
/proc/meminfo: memFree=22285548/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=286416 CPUtime=1062.32 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 1204932 0 0 0 106008 224 0 0 25 0 1 0 589225247 293289984 58539 33554432000 4194304 4298156 140737455517520 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 71604 58539 243 26 0 68236 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 286416

[startup+1122.3 s]
/proc/loadavg: 4.07 3.96 2.82 5/377 18526
/proc/meminfo: memFree=22301860/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=236328 CPUtime=1122.32 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 1283408 0 0 0 111995 237 0 0 25 0 1 0 589225247 241999872 50872 33554432000 4194304 4298156 140737455517520 18446744073709551615 4251958 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 59082 50872 243 26 0 55714 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 236328

[startup+1182.3 s]
/proc/loadavg: 4.16 4.00 2.90 5/377 18527
/proc/meminfo: memFree=22298968/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=236328 CPUtime=1182.33 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 1337294 0 0 0 117984 249 0 0 25 0 1 0 589225247 241999872 51504 33554432000 4194304 4298156 140737455517520 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 59082 51504 243 26 0 55714 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 236328

[startup+1242.3 s]
/proc/loadavg: 4.06 4.00 2.96 5/377 18529
/proc/meminfo: memFree=22291480/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=286416 CPUtime=1242.33 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 1392111 0 0 0 123974 259 0 0 25 0 1 0 589225247 293289984 57726 33554432000 4194304 4298156 140737455517520 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 71604 57726 243 26 0 68236 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 286416



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.18 4.03 3.04 5/377 18530
/proc/meminfo: memFree=22278288/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=236328 CPUtime=1300.04 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 1465573 0 0 0 129732 272 0 0 25 0 1 0 589225247 241999872 50586 33554432000 4194304 4298156 140737455517520 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 59082 50586 243 26 0 55714 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 236328

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.18 4.03 3.04 5/377 18530
/proc/meminfo: memFree=22278288/32951124 swapFree=66341944/67111528
[pid=18466] ppid=18464 vsize=236328 CPUtime=1300.04 cores=0,2
/proc/18466/stat : 18466 (contrasat_relea) R 18464 18466 18431 0 -1 4202496 1465573 0 0 0 129732 272 0 0 25 0 1 0 589225247 241999872 50586 33554432000 4194304 4298156 140737455517520 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18466/statm: 59082 50586 243 26 0 55714 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 236328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1297.32
CPU system time (s): 2.73958
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 366556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.32
system time used= 2.73958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1465573
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= 3132

runsolver used 4.94125 second user time and 10.4404 second system time

The end

Launcher Data 

Begin job on node141 at 2011-05-09 21:08:16
IDJOB=3350482
IDBENCH=20349
IDSOLVER=1816
FILE ID=node141/3350482-1304968095
RUNJOBID= node141-1304968093-18450
PBS_JOBID= 13285609
Free space on /tmp= 49276 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3350482-1304968095/watcher-3350482-1304968095 -o /tmp/evaluation-result-3350482-1304968095/solver-3350482-1304968095 -C 2400 -W 1300 -M 7680  contrasat_release HOME/instance-3350482-1304968095.cnf

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

MD5SUM BENCH= f72920912a1bb14f90e9fea5dee0ec1c
RANDOM SEED=1606835836

node141.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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      23137372 kB
Buffers:        140956 kB
Cached:        4226168 kB
SwapCached:      22604 kB
Active:        2537196 kB
Inactive:      7068016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23137372 kB
SwapTotal:    67111528 kB
SwapFree:     66341944 kB
Dirty:           29504 kB
Writeback:           0 kB
AnonPages:     5221268 kB
Mapped:          18884 kB
Slab:           107196 kB
PageTables:      38140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 86233884 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= 49228 MiB
End job on node141 at 2011-05-09 21:29:58