Trace number 3422142

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) 5000.1 5000.03

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs016.cnf
MD5SUMe4ef55733955e0a45519e9f7dec923e5
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 variables4656
Number of clauses13871
Sum of the clauses size32363
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 29246
Number of clauses of size 34623
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-3422142-1306658754/watcher-3422142-1306658754 -o /tmp/evaluation-result-3422142-1306658754/solver-3422142-1306658754 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422142-1306658754.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.60 0.53 0.18 2/558 4262
/proc/meminfo: memFree=23633396/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=20004 CPUtime=0 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 660 0 0 0 0 0 0 0 21 0 1 0 856106044 20484096 574 33554432000 4194304 4298156 140734937951360 18446744073709551615 224284586693 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 5001 575 214 26 0 1633 0

[startup+0.0397689 s]
/proc/loadavg: 1.60 0.53 0.18 2/558 4262
/proc/meminfo: memFree=23633396/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=16984 CPUtime=0.03 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 1247 0 0 0 3 0 0 0 21 0 1 0 856106044 17391616 850 33554432000 4194304 4298156 140734937951360 18446744073709551615 4253658 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 4246 850 239 26 0 878 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16984

[startup+0.100758 s]
/proc/loadavg: 1.60 0.53 0.18 2/558 4262
/proc/meminfo: memFree=23633396/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=17608 CPUtime=0.09 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 1295 0 0 0 9 0 0 0 21 0 1 0 856106044 18030592 897 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 4402 897 239 26 0 1034 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17608

[startup+0.300738 s]
/proc/loadavg: 1.60 0.53 0.18 2/558 4262
/proc/meminfo: memFree=23633396/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=18860 CPUtime=0.29 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 1616 0 0 0 29 0 0 0 22 0 1 0 856106044 19312640 1174 33554432000 4194304 4298156 140734937951360 18446744073709551615 4253592 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 4715 1174 240 26 0 1347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18860

[startup+0.70066 s]
/proc/loadavg: 1.60 0.53 0.18 2/558 4262
/proc/meminfo: memFree=23633396/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=20900 CPUtime=0.69 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 2117 0 0 0 69 0 0 0 24 0 1 0 856106044 21401600 1614 33554432000 4194304 4298156 140734937951360 18446744073709551615 4251910 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 5225 1614 240 26 0 1857 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20900

[startup+1.50053 s]
/proc/loadavg: 1.60 0.53 0.18 3/559 4263
/proc/meminfo: memFree=23624964/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=26332 CPUtime=1.49 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 3533 0 0 0 149 0 0 0 25 0 1 0 856106044 26963968 2886 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 6583 2886 240 26 0 3215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26332

[startup+3.10027 s]
/proc/loadavg: 1.60 0.53 0.18 3/559 4263
/proc/meminfo: memFree=23620128/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=26332 CPUtime=3.09 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 3639 0 0 0 309 0 0 0 25 0 1 0 856106044 26963968 2974 33554432000 4194304 4298156 140734937951360 18446744073709551615 4253701 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 6583 2974 240 26 0 3215 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26332

[startup+6.30072 s]
/proc/loadavg: 1.63 0.56 0.19 3/559 4263
/proc/meminfo: memFree=23618020/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=26376 CPUtime=6.29 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 5376 0 0 0 629 0 0 0 25 0 1 0 856106044 27009024 2624 33554432000 4194304 4298156 140734937951360 18446744073709551615 4251887 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 6594 2624 240 26 0 3226 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26376

[startup+12.7006 s]
/proc/loadavg: 1.66 0.58 0.20 3/559 4263
/proc/meminfo: memFree=23613796/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=33448 CPUtime=12.69 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 8674 0 0 0 1268 1 0 0 25 0 1 0 856106044 34250752 4389 33554432000 4194304 4298156 140734937951360 18446744073709551615 4251855 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 8362 4389 240 26 0 4994 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33448

[startup+25.5005 s]
/proc/loadavg: 1.82 0.66 0.24 3/559 4263
/proc/meminfo: memFree=23652288/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=49724 CPUtime=25.49 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 16425 0 0 0 2547 2 0 0 25 0 1 0 856106044 50917376 6475 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256258 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 12431 6475 240 26 0 9063 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49724

[startup+51.1002 s]
/proc/loadavg: 1.88 0.77 0.28 3/559 4263
/proc/meminfo: memFree=23636156/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=54144 CPUtime=51.09 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 20299 0 0 0 5106 3 0 0 25 0 1 0 856106044 55443456 10026 33554432000 4194304 4298156 140734937951360 18446744073709551615 4254984 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 13536 10026 240 26 0 10168 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 54144

[startup+102.322 s]
/proc/loadavg: 1.95 0.96 0.37 3/559 4292
/proc/meminfo: memFree=23697004/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=61328 CPUtime=102.31 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 30448 0 0 0 10226 5 0 0 25 0 1 0 856106044 62799872 10884 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 15332 10884 240 26 0 11964 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 61328

[startup+162.301 s]
/proc/loadavg: 2.13 1.18 0.48 3/559 4294
/proc/meminfo: memFree=23654008/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=68512 CPUtime=162.29 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 32695 0 0 0 16224 5 0 0 25 0 1 0 856106044 70156288 12984 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 17128 12984 240 26 0 13760 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 68512

[startup+222.301 s]
/proc/loadavg: 2.11 1.34 0.58 3/559 4296
/proc/meminfo: memFree=23636480/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=68512 CPUtime=222.3 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 33353 0 0 0 22224 6 0 0 25 0 1 0 856106044 70156288 13589 33554432000 4194304 4298156 140734937951360 18446744073709551615 4261403 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 17128 13589 240 26 0 13760 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 68512

[startup+282.301 s]
/proc/loadavg: 2.04 1.46 0.66 3/559 4296
/proc/meminfo: memFree=23618472/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=80184 CPUtime=282.29 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 36707 0 0 0 28223 6 0 0 25 0 1 0 856106044 82108416 16671 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 20046 16671 240 26 0 16678 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 80184

[startup+342.3 s]
/proc/loadavg: 2.01 1.55 0.75 3/559 4298
/proc/meminfo: memFree=23563616/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=80184 CPUtime=342.29 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 36707 0 0 0 34223 6 0 0 25 0 1 0 856106044 82108416 16671 33554432000 4194304 4298156 140734937951360 18446744073709551615 4261654 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 20046 16671 240 26 0 16678 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 80184

[startup+402.3 s]
/proc/loadavg: 2.00 1.63 0.82 3/559 4300
/proc/meminfo: memFree=23623224/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=80184 CPUtime=402.29 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 36707 0 0 0 40223 6 0 0 25 0 1 0 856106044 82108416 16671 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256293 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 20046 16671 240 26 0 16678 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 80184

[startup+462.3 s]
/proc/loadavg: 2.07 1.72 0.90 3/559 4302
/proc/meminfo: memFree=23587228/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=81548 CPUtime=462.29 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 37079 0 0 0 46223 6 0 0 25 0 1 0 856106044 83505152 17012 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 20387 17012 240 26 0 17019 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 81548

[startup+522.3 s]
/proc/loadavg: 2.17 1.82 0.98 3/559 4304
/proc/meminfo: memFree=23594380/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=93220 CPUtime=522.3 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 44344 0 0 0 52223 7 0 0 25 0 1 0 856106044 95457280 17195 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256575 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 23305 17195 240 26 0 19937 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 93220

[startup+582.3 s]
/proc/loadavg: 2.06 1.85 1.04 3/559 4304
/proc/meminfo: memFree=23537944/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=123568 CPUtime=582.29 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 67481 0 0 0 58219 10 0 0 25 0 1 0 856106044 126533632 25985 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 30892 25985 240 26 0 27524 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 123568

[startup+642.3 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/559 4408
/proc/meminfo: memFree=23402464/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=222676 CPUtime=4002.35 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 1007325 0 0 0 400088 147 0 0 25 0 1 0 856106044 228020224 46068 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256284 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 55669 46068 240 26 0 52301 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 222676

[startup+4062.32 s]
/proc/loadavg: 2.11 2.05 1.99 3/559 4410
/proc/meminfo: memFree=23329488/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=222676 CPUtime=4062.37 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 1025924 0 0 0 406087 150 0 0 25 0 1 0 856106044 228020224 48146 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 55669 48146 240 26 0 52301 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 222676

[startup+4122.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/559 4412
/proc/meminfo: memFree=23394936/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=222676 CPUtime=4122.35 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 1055614 0 0 0 412081 154 0 0 25 0 1 0 856106044 228020224 45240 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 55669 45240 240 26 0 52301 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 222676

[startup+4182.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/559 4412
/proc/meminfo: memFree=23310328/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=222676 CPUtime=4182.36 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 1073077 0 0 0 418078 158 0 0 25 0 1 0 856106044 228020224 46708 33554432000 4194304 4298156 140734937951360 18446744073709551615 4262480 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 55669 46708 240 26 0 52301 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 222676

[startup+4242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/559 4414
/proc/meminfo: memFree=23374772/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=222676 CPUtime=4242.35 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 1101786 0 0 0 424073 162 0 0 25 0 1 0 856106044 228020224 44767 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 55669 44767 240 26 0 52301 0
Current children cumulated CPU time (s) 4242.35
Current children cumulated vsize (KiB) 222676

[startup+4302.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/559 4416
/proc/meminfo: memFree=23345960/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=222676 CPUtime=4302.36 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 1119880 0 0 0 430070 166 0 0 25 0 1 0 856106044 228020224 47206 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 55669 47206 240 26 0 52301 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 222676

[startup+4362.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/559 4418
/proc/meminfo: memFree=23393028/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=142536 CPUtime=4362.36 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 1137564 0 0 0 436067 169 0 0 25 0 1 0 856106044 145956864 32259 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 35634 32259 240 26 0 32266 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 142536

[startup+4422.3 s]
/proc/loadavg: 2.09 2.05 2.00 3/559 4420
/proc/meminfo: memFree=23385920/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=222676 CPUtime=4422.36 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 1167610 0 0 0 442062 174 0 0 25 0 1 0 856106044 228020224 45798 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 55669 45798 240 26 0 52301 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 222676

[startup+4482.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/559 4420
/proc/meminfo: memFree=23345844/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=222676 CPUtime=4482.36 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 1185450 0 0 0 448059 177 0 0 25 0 1 0 856106044 228020224 47197 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256262 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 55669 47197 240 26 0 52301 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 222676

[startup+4542.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/559 4431
/proc/meminfo: memFree=23389528/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=222676 CPUtime=4542.35 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 1202965 0 0 0 454055 180 0 0 25 0 1 0 856106044 228020224 48537 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256284 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 55669 48537 240 26 0 52301 0
Current children cumulated CPU time (s) 4542.35
Current children cumulated vsize (KiB) 222676

[startup+4602.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/559 4433
/proc/meminfo: memFree=23377696/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=222676 CPUtime=4602.37 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 1236258 0 0 0 460051 186 0 0 25 0 1 0 856106044 228020224 45724 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256484 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 55669 45724 240 26 0 52301 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 222676

[startup+4662.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/559 4435
/proc/meminfo: memFree=23395272/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=222676 CPUtime=4662.36 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 1256379 0 0 0 466047 189 0 0 25 0 1 0 856106044 228020224 47167 33554432000 4194304 4298156 140734937951360 18446744073709551615 4254663 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 55669 47167 240 26 0 52301 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 222676

[startup+4722.32 s]
/proc/loadavg: 2.05 2.05 2.00 3/559 4437
/proc/meminfo: memFree=23365600/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=222676 CPUtime=4722.38 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 1275405 0 0 0 472045 193 0 0 25 0 1 0 856106044 228020224 47570 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256271 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 55669 47570 240 26 0 52301 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 222676

[startup+4782.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/559 4437
/proc/meminfo: memFree=23375476/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=222676 CPUtime=4782.36 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 1295022 0 0 0 478040 196 0 0 25 0 1 0 856106044 228020224 49014 33554432000 4194304 4298156 140734937951360 18446744073709551615 4254663 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 55669 49014 240 26 0 52301 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 222676

[startup+4842.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/559 4439
/proc/meminfo: memFree=23378544/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=222676 CPUtime=4842.36 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 1329593 0 0 0 484034 202 0 0 25 0 1 0 856106044 228020224 46876 33554432000 4194304 4298156 140734937951360 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 55669 46876 240 26 0 52301 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 222676

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/559 4441
/proc/meminfo: memFree=23367468/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=222676 CPUtime=4902.37 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 1349421 0 0 0 490032 205 0 0 25 0 1 0 856106044 228020224 48100 33554432000 4194304 4298156 140734937951360 18446744073709551615 4256760 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 55669 48100 240 26 0 52301 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 222676

[startup+4962.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/559 4443
/proc/meminfo: memFree=23303076/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=222676 CPUtime=4962.37 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 1369185 0 0 0 496028 209 0 0 25 0 1 0 856106044 228020224 49076 33554432000 4194304 4298156 140734937951360 18446744073709551615 4254987 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 55669 49076 240 26 0 52301 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 222676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.08 2.05 2.01 3/559 4443
/proc/meminfo: memFree=23241296/32951124 swapFree=39849780/67111528
[pid=4262] ppid=4260 vsize=222676 CPUtime=5000.07 cores=1,3,5,7
/proc/4262/stat : 4262 (contrasat_relea) R 4260 4262 4195 0 -1 4202496 1386873 0 0 0 499795 212 0 0 25 0 1 0 856106044 228020224 48504 33554432000 4194304 4298156 140734937951360 18446744073709551615 4251855 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/4262/statm: 55669 48504 240 26 0 52301 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 222676

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): 5000.03
CPU time (s): 5000.1
CPU user time (s): 4997.97
CPU system time (s): 2.13368
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 302816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.97
system time used= 2.13368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1386875
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= 10
involuntary context switches= 56908

runsolver used 27.3778 second user time and 63.5893 second system time

The end

Launcher Data 

Begin job on node118 at 2011-05-29 10:45:54
IDJOB=3422142
IDBENCH=70785
IDSOLVER=1915
FILE ID=node118/3422142-1306658754
RUNJOBID= node118-1306658668-4214
PBS_JOBID= 13471779
Free space on /tmp= 73244 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs016.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422142-1306658754/watcher-3422142-1306658754 -o /tmp/evaluation-result-3422142-1306658754/solver-3422142-1306658754 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422142-1306658754.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= e4ef55733955e0a45519e9f7dec923e5
RANDOM SEED=2128313441

node118.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		: 2666.842
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.74
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23633428 kB
Buffers:        221288 kB
Cached:        1670628 kB
SwapCached:      53004 kB
Active:        1045584 kB
Inactive:      7978832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23633428 kB
SwapTotal:    67111528 kB
SwapFree:     39849780 kB
Dirty:             556 kB
Writeback:           0 kB
AnonPages:     7092624 kB
Mapped:          25712 kB
Slab:           106580 kB
PageTables:     115404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 183951716 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= 73256 MiB
End job on node118 at 2011-05-29 12:09:16