Trace number 3362527

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 reference: minisat 2.2.0? (TO) 1300.07 1300.04

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxor/maxor128.cnf
MD5SUMe050fe11c7c50ba82ac7126f49db3c10
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2982.37
Satisfiable
(Un)Satisfiability was proved
Number of variables200308
Number of clauses598619
Sum of the clauses size1396775
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399078
Number of clauses of size 3199539
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-3362527-1305306597/watcher-3362527-1305306597 -o /tmp/evaluation-result-3362527-1305306597/solver-3362527-1305306597 -C 2400 -W 1300 -M 7680 minisat_release HOME/instance-3362527-1305306597.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.97 3.98 3.99 5/425 2126
/proc/meminfo: memFree=5861160/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=11796 CPUtime=0 cores=4,6
/proc/2126/stat : 2126 (runsolver) R 2124 2126 1983 0 -1 4202560 41 0 0 0 0 0 0 0 22 0 1 0 720890571 12079104 50 33554432000 4194304 5432360 140734724346144 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/2126/statm: 2949 50 30 303 0 2643 0

[startup+0.112492 s]
/proc/loadavg: 3.97 3.98 3.99 5/425 2126
/proc/meminfo: memFree=5861160/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=41688 CPUtime=0.09 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 7722 0 0 0 9 0 0 0 22 0 1 0 720890571 42688512 6878 33554432000 4194304 4291037 140736195078080 18446744073709551615 215988253381 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 10422 6880 215 24 0 7056 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41688

[startup+0.200428 s]
/proc/loadavg: 3.97 3.98 3.99 5/425 2126
/proc/meminfo: memFree=5861160/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=66740 CPUtime=0.18 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 13391 0 0 0 17 1 0 0 22 0 1 0 720890571 68341760 12024 33554432000 4194304 4291037 140736195078080 18446744073709551615 4277852 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 16685 12024 243 24 0 13319 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 66740

[startup+0.30041 s]
/proc/loadavg: 3.97 3.98 3.99 5/425 2126
/proc/meminfo: memFree=5861160/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=88664 CPUtime=0.28 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 19396 0 0 0 26 2 0 0 23 0 1 0 720890571 90791936 17359 33554432000 4194304 4291037 140736195078080 18446744073709551615 4215520 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 22166 17359 287 24 0 18800 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 88664

[startup+0.700281 s]
/proc/loadavg: 3.97 3.98 3.99 5/425 2126
/proc/meminfo: memFree=5861160/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=121108 CPUtime=0.68 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 24732 0 0 0 65 3 0 0 25 0 1 0 720890571 124014592 22466 33554432000 4194304 4291037 140736195078080 18446744073709551615 4211914 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 30277 22466 290 24 0 26911 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 121108

[startup+1.5002 s]
/proc/loadavg: 3.97 3.98 3.99 5/426 2127
/proc/meminfo: memFree=5768532/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=99740 CPUtime=1.49 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 31340 0 0 0 144 5 0 0 25 0 1 0 720890571 102133760 18907 33554432000 4194304 4291037 140736195078080 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 24935 18907 298 24 0 21569 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99740

[startup+3.10092 s]
/proc/loadavg: 3.97 3.98 3.99 5/426 2127
/proc/meminfo: memFree=5779120/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=99740 CPUtime=3.09 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 31462 0 0 0 304 5 0 0 25 0 1 0 720890571 102133760 19028 33554432000 4194304 4291037 140736195078080 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 24935 19028 310 24 0 21569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 99740

[startup+6.30036 s]
/proc/loadavg: 3.97 3.98 3.99 5/426 2127
/proc/meminfo: memFree=5767748/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=99740 CPUtime=6.29 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 31960 0 0 0 624 5 0 0 25 0 1 0 720890571 102133760 19512 33554432000 4194304 4291037 140736195078080 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 24935 19512 310 24 0 21569 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99740

[startup+12.7002 s]
/proc/loadavg: 3.97 3.98 3.99 5/426 2127
/proc/meminfo: memFree=5739124/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=118416 CPUtime=12.69 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 32978 0 0 0 1264 5 0 0 25 0 1 0 720890571 121257984 20518 33554432000 4194304 4291037 140736195078080 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 29604 20518 310 24 0 26238 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118416

[startup+25.501 s]
/proc/loadavg: 3.98 3.98 3.99 5/426 2128
/proc/meminfo: memFree=5673872/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=148768 CPUtime=25.49 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 40080 0 0 0 2543 6 0 0 25 0 1 0 720890571 152338432 27602 33554432000 4194304 4291037 140736195078080 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 37192 27602 310 24 0 33826 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 148768

[startup+51.1005 s]
/proc/loadavg: 3.98 3.98 3.99 5/426 2128
/proc/meminfo: memFree=5560060/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=167736 CPUtime=51.09 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 46704 0 0 0 5102 7 0 0 25 0 1 0 720890571 171761664 34169 33554432000 4194304 4291037 140736195078080 18446744073709551615 4248366 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 41934 34169 310 24 0 38568 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 167736

[startup+102.3 s]
/proc/loadavg: 3.99 3.98 3.99 5/426 2130
/proc/meminfo: memFree=5451304/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=248644 CPUtime=102.29 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 56269 0 0 0 10218 11 0 0 25 0 1 0 720890571 254611456 43652 33554432000 4194304 4291037 140736195078080 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 62161 43652 310 24 0 58795 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 248644

[startup+162.301 s]
/proc/loadavg: 4.14 4.01 4.00 6/426 2131
/proc/meminfo: memFree=5254140/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=248644 CPUtime=162.29 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 67503 0 0 0 16214 15 0 0 25 0 1 0 720890571 254611456 54793 33554432000 4194304 4291037 140736195078080 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 62161 54793 310 24 0 58795 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 248644

[startup+222.317 s]
/proc/loadavg: 4.16 4.04 4.01 5/426 2133
/proc/meminfo: memFree=5127364/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=330032 CPUtime=222.31 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 78666 0 0 0 22213 18 0 0 25 0 1 0 720890571 337952768 65885 33554432000 4194304 4291037 140736195078080 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 82508 65885 310 24 0 79142 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 330032

[startup+282.301 s]
/proc/loadavg: 4.14 4.04 4.01 5/426 2161
/proc/meminfo: memFree=4522308/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=336656 CPUtime=282.29 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 89630 0 0 0 28201 28 0 0 25 0 1 0 720890571 344735744 76785 33554432000 4194304 4291037 140736195078080 18446744073709551615 4251301 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 84164 76785 310 24 0 80798 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 336656

[startup+342.301 s]
/proc/loadavg: 4.05 4.03 4.00 5/426 2163
/proc/meminfo: memFree=4373572/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=473936 CPUtime=342.29 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 103935 0 0 0 34196 33 0 0 25 0 1 0 720890571 485310464 91020 33554432000 4194304 4291037 140736195078080 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 118484 91020 310 24 0 115118 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 473936

[startup+402.301 s]
/proc/loadavg: 4.13 4.06 4.01 5/426 2165
/proc/meminfo: memFree=4160636/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=483620 CPUtime=402.29 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 115739 0 0 0 40193 36 0 0 25 0 1 0 720890571 495226880 102774 33554432000 4194304 4291037 140736195078080 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 120905 102774 310 24 0 117539 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 483620

[startup+462.301 s]
/proc/loadavg: 4.10 4.06 4.01 5/426 2193
/proc/meminfo: memFree=4835636/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=491268 CPUtime=462.3 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 126469 0 0 0 46191 39 0 0 25 0 1 0 720890571 503058432 113442 33554432000 4194304 4291037 140736195078080 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 122817 113442 310 24 0 119451 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 491268

[startup+522.301 s]
/proc/loadavg: 4.08 4.06 4.01 5/426 2195
/proc/meminfo: memFree=4651476/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=716536 CPUtime=522.29 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 138016 0 0 0 52188 41 0 0 25 0 1 0 720890571 733732864 124927 33554432000 4194304 4291037 140736195078080 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 179134 124927 310 24 0 175768 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 716536

[startup+582.301 s]
/proc/loadavg: 4.03 4.05 4.00 5/426 2196
/proc/meminfo: memFree=4476192/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=720824 CPUtime=582.3 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 149183 0 0 0 58184 46 0 0 25 0 1 0 720890571 738123776 136031 33554432000 4194304 4291037 140736195078080 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 180206 136031 310 24 0 176840 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 720824

[startup+642.301 s]
/proc/loadavg: 4.01 4.04 4.00 5/426 2198
/proc/meminfo: memFree=4841572/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=217632 CPUtime=642.3 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 167482 0 0 0 64179 51 0 0 25 0 1 0 720890571 222855168 46192 33554432000 4194304 4291037 140736195078080 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 54408 46192 310 24 0 51042 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 217632

[startup+702.301 s]
/proc/loadavg: 4.00 4.03 4.00 5/426 2200
/proc/meminfo: memFree=4572428/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=299720 CPUtime=702.29 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 179652 0 0 0 70175 54 0 0 25 0 1 0 720890571 306913280 58252 33554432000 4194304 4291037 140736195078080 18446744073709551615 4248387 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 74930 58252 310 24 0 71564 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 299720

[startup+762.301 s]
/proc/loadavg: 4.13 4.06 4.01 5/426 2201
/proc/meminfo: memFree=4447636/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=381840 CPUtime=762.3 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 193514 0 0 0 76172 58 0 0 25 0 1 0 720890571 391004160 72028 33554432000 4194304 4291037 140736195078080 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 95460 72028 310 24 0 92094 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 381840

[startup+822.301 s]
/proc/loadavg: 4.08 4.06 4.01 5/426 2203
/proc/meminfo: memFree=4205160/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=384012 CPUtime=822.3 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 210848 0 0 0 82170 60 0 0 25 0 1 0 720890571 393228288 89273 33554432000 4194304 4291037 140736195078080 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 96003 89273 310 24 0 92637 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 384012

[startup+882.316 s]
/proc/loadavg: 4.03 4.05 4.01 5/426 2204
/proc/meminfo: memFree=4008840/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=518064 CPUtime=882.32 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 224703 0 0 0 88168 64 0 0 25 0 1 0 720890571 530497536 103087 33554432000 4194304 4291037 140736195078080 18446744073709551615 4248401 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 129516 103087 310 24 0 126150 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 518064

[startup+942.3 s]
/proc/loadavg: 4.01 4.04 4.00 6/426 2206
/proc/meminfo: memFree=3799864/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=522220 CPUtime=942.3 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 236500 0 0 0 94164 66 0 0 25 0 1 0 720890571 534753280 114834 33554432000 4194304 4291037 140736195078080 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 130555 114834 310 24 0 127189 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 522220

[startup+1002.3 s]
/proc/loadavg: 4.20 4.07 4.01 6/426 2208
/proc/meminfo: memFree=3731104/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=746032 CPUtime=1002.3 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 248960 0 0 0 100161 69 0 0 25 0 1 0 720890571 763936768 127233 33554432000 4194304 4291037 140736195078080 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 186508 127233 310 24 0 183142 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 746032

[startup+1062.3 s]
/proc/loadavg: 4.13 4.07 4.01 5/426 2209
/proc/meminfo: memFree=3560440/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=748380 CPUtime=1062.3 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 256919 0 0 0 106159 71 0 0 25 0 1 0 720890571 766341120 135156 33554432000 4194304 4291037 140736195078080 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 187095 135156 310 24 0 183729 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 748380

[startup+1122.3 s]
/proc/loadavg: 4.05 4.06 4.01 5/426 2211
/proc/meminfo: memFree=3397204/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=750724 CPUtime=1122.31 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 266482 0 0 0 112158 73 0 0 25 0 1 0 720890571 768741376 144670 33554432000 4194304 4291037 140736195078080 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 187681 144670 310 24 0 184315 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 750724

[startup+1182.3 s]
/proc/loadavg: 4.02 4.04 4.00 5/426 2212
/proc/meminfo: memFree=3329448/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=750724 CPUtime=1182.31 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 277051 0 0 0 118155 76 0 0 25 0 1 0 720890571 768741376 155186 33554432000 4194304 4291037 140736195078080 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 187681 155186 310 24 0 184315 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 750724

[startup+1242.3 s]
/proc/loadavg: 4.00 4.03 4.00 5/426 2278
/proc/meminfo: memFree=4679148/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=754032 CPUtime=1242.31 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 286222 0 0 0 124152 79 0 0 25 0 1 0 720890571 772128768 164321 33554432000 4194304 4291037 140736195078080 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 188508 164321 310 24 0 185142 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 754032



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.03 4.00 5/426 2310
/proc/meminfo: memFree=4640220/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=755880 CPUtime=1300.01 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 293921 0 0 0 129920 81 0 0 25 0 1 0 720890571 774021120 171975 33554432000 4194304 4291037 140736195078080 18446744073709551615 4255981 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 188970 171975 310 24 0 185604 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 755880

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: 4.00 4.03 4.00 5/426 2310
/proc/meminfo: memFree=4640220/32950940 swapFree=67111356/67111528
[pid=2126] ppid=2124 vsize=755880 CPUtime=1300.01 cores=4,6
/proc/2126/stat : 2126 (minisat_release) R 2124 2126 1983 0 -1 4202496 293921 0 0 0 129920 81 0 0 25 0 1 0 720890571 774021120 171975 33554432000 4194304 4291037 140736195078080 18446744073709551615 4255981 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/2126/statm: 188970 171975 310 24 0 185604 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 755880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.22
CPU system time (s): 0.845871
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 757464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.22
system time used= 0.845871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 293921
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= 8
involuntary context switches= 2081

runsolver used 5.20421 second user time and 12.5391 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-13 19:09:58
IDJOB=3362527
IDBENCH=70808
IDSOLVER=1840
FILE ID=node117/3362527-1305306597
RUNJOBID= node117-1305306512-2002
PBS_JOBID= 13321473
Free space on /tmp= 37652 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxor/maxor128.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3362527-1305306597/watcher-3362527-1305306597 -o /tmp/evaluation-result-3362527-1305306597/solver-3362527-1305306597 -C 2400 -W 1300 -M 7680  minisat_release HOME/instance-3362527-1305306597.cnf

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

MD5SUM BENCH= e050fe11c7c50ba82ac7126f49db3c10
RANDOM SEED=367745295

node117.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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:       5861564 kB
Buffers:        253748 kB
Cached:       17670968 kB
SwapCached:          0 kB
Active:       14637936 kB
Inactive:     11785900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:       5861564 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:           78488 kB
Writeback:         128 kB
AnonPages:     8498792 kB
Mapped:          32444 kB
Slab:           554928 kB
PageTables:      46080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 101205928 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= 37712 MiB
End job on node117 at 2011-05-13 19:31:40