Trace number 3350332

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) 1300.05 1300.02

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
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: 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-3350332-1304968310/watcher-3350332-1304968310 -o /tmp/evaluation-result-3350332-1304968310/solver-3350332-1304968310 -C 2400 -W 1300 -M 7680 contrasat_release HOME/instance-3350332-1304968310.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: 3.55 1.47 0.55 4/303 23381
/proc/meminfo: memFree=11695140/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=21040 CPUtime=0 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 1217 0 0 0 0 0 0 0 22 0 1 0 608433828 21544960 1104 33554432000 4194304 4298156 140735238949936 18446744073709551615 4270169 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 5260 1105 216 26 0 1892 0

[startup+0.079818 s]
/proc/loadavg: 3.55 1.47 0.55 4/303 23381
/proc/meminfo: memFree=11695140/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=34720 CPUtime=0.07 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 6121 0 0 0 7 0 0 0 22 0 1 0 608433828 35553280 5260 33554432000 4194304 4298156 140735238949936 18446744073709551615 218370618053 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 8680 5262 217 26 0 5312 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 34720

[startup+0.100825 s]
/proc/loadavg: 3.55 1.47 0.55 4/303 23381
/proc/meminfo: memFree=11695140/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=42948 CPUtime=0.09 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 7486 0 0 0 9 0 0 0 22 0 1 0 608433828 43978752 6496 33554432000 4194304 4298156 140735238949936 18446744073709551615 4244369 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 10737 6497 223 26 0 7369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 42948

[startup+0.300785 s]
/proc/loadavg: 3.55 1.47 0.55 4/303 23381
/proc/meminfo: memFree=11695140/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=94908 CPUtime=0.29 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 21085 0 0 0 27 2 0 0 23 0 1 0 608433828 97185792 17999 33554432000 4194304 4298156 140735238949936 18446744073709551615 4284982 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 23727 18000 275 26 0 20359 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 94908

[startup+0.700682 s]
/proc/loadavg: 3.55 1.47 0.55 4/303 23381
/proc/meminfo: memFree=11695140/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=135700 CPUtime=0.69 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 32576 0 0 0 65 4 0 0 25 0 1 0 608433828 138956800 27771 33554432000 4194304 4298156 140735238949936 18446744073709551615 4284045 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 33925 27771 225 26 0 30557 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 135700

[startup+1.50056 s]
/proc/loadavg: 3.55 1.47 0.55 5/304 23382
/proc/meminfo: memFree=11582160/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=146888 CPUtime=1.49 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 45103 0 0 0 143 6 0 0 25 0 1 0 608433828 150413312 30253 33554432000 4194304 4298156 140735238949936 18446744073709551615 4233554 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 36722 30253 226 26 0 33354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 146888

[startup+3.10025 s]
/proc/loadavg: 3.55 1.47 0.55 5/304 23382
/proc/meminfo: memFree=11593196/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=129916 CPUtime=3.09 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 49988 0 0 0 302 7 0 0 25 0 1 0 608433828 133033984 25266 33554432000 4194304 4298156 140735238949936 18446744073709551615 4253727 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 32479 25266 245 26 0 29111 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129916

[startup+6.30071 s]
/proc/loadavg: 3.59 1.52 0.57 5/304 23382
/proc/meminfo: memFree=11609464/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=129916 CPUtime=6.29 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 50252 0 0 0 622 7 0 0 25 0 1 0 608433828 133033984 25518 33554432000 4194304 4298156 140735238949936 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 32479 25518 245 26 0 29111 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129916

[startup+12.7006 s]
/proc/loadavg: 3.62 1.56 0.59 5/304 23382
/proc/meminfo: memFree=11608264/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=129916 CPUtime=12.69 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 51011 0 0 0 1262 7 0 0 25 0 1 0 608433828 133033984 26262 33554432000 4194304 4298156 140735238949936 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 32479 26262 245 26 0 29111 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 129916

[startup+25.5003 s]
/proc/loadavg: 3.70 1.68 0.64 5/304 23382
/proc/meminfo: memFree=11576380/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=148592 CPUtime=25.49 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 56866 0 0 0 2541 8 0 0 25 0 1 0 608433828 152158208 30924 33554432000 4194304 4298156 140735238949936 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 37148 30924 245 26 0 33780 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 148592

[startup+51.1008 s]
/proc/loadavg: 3.80 1.86 0.73 5/304 23383
/proc/meminfo: memFree=11520992/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=178940 CPUtime=51.09 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 61286 0 0 0 5101 8 0 0 25 0 1 0 608433828 183234560 34855 33554432000 4194304 4298156 140735238949936 18446744073709551615 4264293 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 44735 34855 245 26 0 41367 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 178940

[startup+102.312 s]
/proc/loadavg: 3.99 2.20 0.90 5/304 23384
/proc/meminfo: memFree=11477984/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=178940 CPUtime=102.31 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 62034 0 0 0 10222 9 0 0 25 0 1 0 608433828 183234560 35586 33554432000 4194304 4298156 140735238949936 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 44735 35586 245 26 0 41367 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 178940

[startup+162.301 s]
/proc/loadavg: 4.04 2.54 1.10 5/304 23386
/proc/meminfo: memFree=11484640/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=178940 CPUtime=162.3 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 63883 0 0 0 16221 9 0 0 25 0 1 0 608433828 183234560 37399 33554432000 4194304 4298156 140735238949936 18446744073709551615 4251824 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 44735 37399 245 26 0 41367 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 178940

[startup+222.3 s]
/proc/loadavg: 4.01 2.81 1.28 5/304 23414
/proc/meminfo: memFree=11626076/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=190904 CPUtime=222.3 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 69110 0 0 0 22220 10 0 0 25 0 1 0 608433828 195485696 41958 33554432000 4194304 4298156 140735238949936 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 47726 41958 245 26 0 44358 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 190904

[startup+282.301 s]
/proc/loadavg: 4.00 3.02 1.44 5/304 23443
/proc/meminfo: memFree=11688132/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=221308 CPUtime=282.3 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 78572 0 0 0 28219 11 0 0 25 0 1 0 608433828 226619392 49987 33554432000 4194304 4298156 140735238949936 18446744073709551615 4252196 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 55327 49987 245 26 0 51959 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 221308

[startup+342.301 s]
/proc/loadavg: 4.04 3.21 1.61 5/304 23445
/proc/meminfo: memFree=11639904/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=221308 CPUtime=342.3 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 78572 0 0 0 34219 11 0 0 25 0 1 0 608433828 226619392 49987 33554432000 4194304 4298156 140735238949936 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 55327 49987 245 26 0 51959 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 221308

[startup+402.301 s]
/proc/loadavg: 4.01 3.35 1.75 5/304 23446
/proc/meminfo: memFree=11579480/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=221276 CPUtime=402.3 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 120856 0 0 0 40212 18 0 0 25 0 1 0 608433828 226586624 46555 33554432000 4194304 4298156 140735238949936 18446744073709551615 4256293 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 55319 46555 245 26 0 51951 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 221276

[startup+462.301 s]
/proc/loadavg: 4.04 3.48 1.90 5/304 23448
/proc/meminfo: memFree=11650748/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=221276 CPUtime=462.3 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 171765 0 0 0 46203 27 0 0 25 0 1 0 608433828 226586624 46873 33554432000 4194304 4298156 140735238949936 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 55319 46873 245 26 0 51951 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 221276

[startup+522.3 s]
/proc/loadavg: 4.06 3.59 2.03 5/304 23449
/proc/meminfo: memFree=11523248/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=221276 CPUtime=522.3 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 218622 0 0 0 52197 33 0 0 25 0 1 0 608433828 226586624 46567 33554432000 4194304 4298156 140735238949936 18446744073709551615 4256178 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 55319 46567 245 26 0 51951 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 221276

[startup+582.301 s]
/proc/loadavg: 4.02 3.66 2.15 5/304 23451
/proc/meminfo: memFree=11591164/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=252096 CPUtime=582.3 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 249826 0 0 0 58192 38 0 0 25 0 1 0 608433828 258146304 50270 33554432000 4194304 4298156 140735238949936 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 63024 50270 245 26 0 59656 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 252096

[startup+642.301 s]
/proc/loadavg: 4.00 3.72 2.26 5/304 23453
/proc/meminfo: memFree=11510404/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=252096 CPUtime=642.31 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 292029 0 0 0 64186 45 0 0 25 0 1 0 608433828 258146304 50773 33554432000 4194304 4298156 140735238949936 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 63024 50773 245 26 0 59656 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 252096

[startup+702.3 s]
/proc/loadavg: 4.06 3.78 2.38 5/304 23454
/proc/meminfo: memFree=11559716/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=221276 CPUtime=702.31 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 372829 0 0 0 70173 58 0 0 25 0 1 0 608433828 226586624 49476 33554432000 4194304 4298156 140735238949936 18446744073709551615 4252751 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 55319 49476 245 26 0 51951 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 221276

[startup+762.312 s]
/proc/loadavg: 4.02 3.82 2.47 5/304 23456
/proc/meminfo: memFree=11557332/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=221276 CPUtime=762.32 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 420047 0 0 0 76166 66 0 0 25 0 1 0 608433828 226586624 48563 33554432000 4194304 4298156 140735238949936 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 55319 48563 245 26 0 51951 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 221276

[startup+822.301 s]
/proc/loadavg: 4.01 3.85 2.57 5/304 23457
/proc/meminfo: memFree=11450164/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=221276 CPUtime=822.31 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 474292 0 0 0 82156 75 0 0 25 0 1 0 608433828 226586624 49286 33554432000 4194304 4298156 140735238949936 18446744073709551615 4261797 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 55319 49286 245 26 0 51951 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 221276

[startup+882.3 s]
/proc/loadavg: 4.06 3.89 2.66 5/304 23459
/proc/meminfo: memFree=11444664/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=221276 CPUtime=882.31 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 509272 0 0 0 88149 82 0 0 25 0 1 0 608433828 226586624 50096 33554432000 4194304 4298156 140735238949936 18446744073709551615 4251943 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 55319 50096 245 26 0 51951 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 221276

[startup+942.301 s]
/proc/loadavg: 4.02 3.91 2.74 5/304 23461
/proc/meminfo: memFree=11460376/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=252096 CPUtime=942.32 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 560864 0 0 0 94140 92 0 0 25 0 1 0 608433828 258146304 53741 33554432000 4194304 4298156 140735238949936 18446744073709551615 4256623 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 63024 53741 245 26 0 59656 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 252096

[startup+1002.3 s]
/proc/loadavg: 4.05 3.94 2.82 5/304 23462
/proc/meminfo: memFree=11429832/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=252096 CPUtime=1002.31 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 615306 0 0 0 100131 100 0 0 25 0 1 0 608433828 258146304 51607 33554432000 4194304 4298156 140735238949936 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 63024 51607 245 26 0 59656 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 252096

[startup+1062.3 s]
/proc/loadavg: 4.08 3.96 2.90 6/304 23464
/proc/meminfo: memFree=11482376/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=252096 CPUtime=1062.32 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 681715 0 0 0 106120 112 0 0 25 0 1 0 608433828 258146304 53286 33554432000 4194304 4298156 140735238949936 18446744073709551615 4256623 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 63024 53286 245 26 0 59656 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 252096

[startup+1122.3 s]
/proc/loadavg: 4.03 3.97 2.96 5/304 23465
/proc/meminfo: memFree=11459664/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=252096 CPUtime=1122.32 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 740894 0 0 0 112109 123 0 0 25 0 1 0 608433828 258146304 53030 33554432000 4194304 4298156 140735238949936 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 63024 53030 245 26 0 59656 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 252096

[startup+1182.3 s]
/proc/loadavg: 4.01 3.97 3.02 5/304 23467
/proc/meminfo: memFree=11449092/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=221276 CPUtime=1182.32 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 787898 0 0 0 118102 130 0 0 25 0 1 0 608433828 226586624 49710 33554432000 4194304 4298156 140735238949936 18446744073709551615 4253655 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 55319 49710 245 26 0 51951 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 221276

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.08 5/304 23469
/proc/meminfo: memFree=11382092/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=252096 CPUtime=1242.32 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 831571 0 0 0 124094 138 0 0 25 0 1 0 608433828 258146304 54447 33554432000 4194304 4298156 140735238949936 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 63024 54447 245 26 0 59656 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 252096



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 3.99 3.14 5/304 23498
/proc/meminfo: memFree=11459128/32951124 swapFree=52307768/67111528
[pid=23381] ppid=23379 vsize=252096 CPUtime=1300.03 cores=0,2
/proc/23381/stat : 23381 (contrasat_relea) R 23379 23381 21988 0 -1 4202496 884733 0 0 0 129857 146 0 0 25 0 1 0 608433828 258146304 52064 33554432000 4194304 4298156 140735238949936 18446744073709551615 4261203 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23381/statm: 63024 52064 245 26 0 59656 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 252096

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1298.57
CPU system time (s): 1.47878
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 332236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.57
system time used= 1.47877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 884733
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= 1707

runsolver used 3.73143 second user time and 8.14476 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-09 21:11:51
IDJOB=3350332
IDBENCH=70769
IDSOLVER=1816
FILE ID=node101/3350332-1304968310
RUNJOBID= node101-1304968203-23201
PBS_JOBID= 13285649
Free space on /tmp= 37432 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3350332-1304968310/watcher-3350332-1304968310 -o /tmp/evaluation-result-3350332-1304968310/solver-3350332-1304968310 -C 2400 -W 1300 -M 7680  contrasat_release HOME/instance-3350332-1304968310.cnf

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=657401452

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11695420 kB
Buffers:        237000 kB
Cached:       10493776 kB
SwapCached:      14432 kB
Active:       11718904 kB
Inactive:      9110992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11695420 kB
SwapTotal:    67111528 kB
SwapFree:     52307768 kB
Dirty:           42860 kB
Writeback:           8 kB
AnonPages:    10096464 kB
Mapped:          15224 kB
Slab:           297808 kB
PageTables:      63732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 42538444 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= 37460 MiB
End job on node101 at 2011-05-09 21:33:33