Trace number 3349119

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: EBMiniSAT 2011-03-02? (TO) 1300.02 1300.02

General information on the benchmark

NameSAT03/industrial/goldberg/hard_eq_check/
c6288mul.miter.shuffled-as.sat03-346.cnf
MD5SUM9799c8db3562549113e4a12f98721530
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark42.8615
Satisfiable
(Un)Satisfiability was proved
Number of variables9540
Number of clauses61421
Sum of the clauses size207840
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214116
Number of clauses of size 328488
Number of clauses of size 40
Number of clauses of size 518816
Number of clauses of size over 51

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-3349119-1304981340/watcher-3349119-1304981340 -o /tmp/evaluation-result-3349119-1304981340/solver-3349119-1304981340 -C 2400 -W 1300 -M 7680 HOME/ebminisat_release HOME/instance-3349119-1304981340.cnf -verb=0 

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: 3.50 3.02 3.33 5/367 1831
/proc/meminfo: memFree=7656340/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=13728 CPUtime=0 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4194304 219 0 0 0 0 0 0 0 24 0 1 0 590549469 14057472 173 33554432000 4194304 4293939 140734851319200 18446744073709551615 228090488296 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1831/statm: 3432 173 146 25 0 52 0

[startup+0.040536 s]
/proc/loadavg: 3.50 3.02 3.33 5/367 1831
/proc/meminfo: memFree=7656340/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=23572 CPUtime=0.03 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 2039 0 0 0 3 0 0 0 24 0 1 0 590549469 24137728 1890 33554432000 4194304 4293939 140734851319200 18446744073709551615 228095111877 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 5893 1890 218 25 0 2526 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 23572

[startup+0.100551 s]
/proc/loadavg: 3.50 3.02 3.33 5/367 1831
/proc/meminfo: memFree=7656340/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=24936 CPUtime=0.09 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 2168 0 0 0 9 0 0 0 24 0 1 0 590549469 25534464 1906 33554432000 4194304 4293939 140734851319200 18446744073709551615 4257049 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 6234 1909 225 25 0 2867 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24936

[startup+0.300525 s]
/proc/loadavg: 3.50 3.02 3.33 5/367 1831
/proc/meminfo: memFree=7656340/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=20580 CPUtime=0.29 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 2476 0 0 0 29 0 0 0 25 0 1 0 590549469 21073920 1841 33554432000 4194304 4293939 140734851319200 18446744073709551615 4256326 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 5145 1841 246 25 0 1778 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20580

[startup+0.700454 s]
/proc/loadavg: 3.50 3.02 3.33 5/367 1831
/proc/meminfo: memFree=7656340/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=20580 CPUtime=0.69 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 2592 0 0 0 69 0 0 0 25 0 1 0 590549469 21073920 1952 33554432000 4194304 4293939 140734851319200 18446744073709551615 4255864 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 5145 1952 246 25 0 1778 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20580

[startup+1.50027 s]
/proc/loadavg: 3.50 3.02 3.33 5/368 1832
/proc/meminfo: memFree=7647076/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=21740 CPUtime=1.49 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 2872 0 0 0 149 0 0 0 25 0 1 0 590549469 22261760 2225 33554432000 4194304 4293939 140734851319200 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 5435 2225 246 25 0 2068 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21740

[startup+3.10101 s]
/proc/loadavg: 3.50 3.02 3.33 5/368 1832
/proc/meminfo: memFree=7643108/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=26776 CPUtime=3.09 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 3563 0 0 0 309 0 0 0 25 0 1 0 590549469 27418624 2904 33554432000 4194304 4293939 140734851319200 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 6694 2904 246 25 0 3327 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26776

[startup+6.30041 s]
/proc/loadavg: 3.54 3.03 3.33 5/368 1832
/proc/meminfo: memFree=7633008/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=32336 CPUtime=6.29 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 5078 0 0 0 629 0 0 0 25 0 1 0 590549469 33112064 4405 33554432000 4194304 4293939 140734851319200 18446744073709551615 4248383 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 8084 4405 246 25 0 4717 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32336

[startup+12.7002 s]
/proc/loadavg: 3.58 3.05 3.33 5/368 1832
/proc/meminfo: memFree=7593196/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=40912 CPUtime=12.69 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 10578 0 0 0 1268 1 0 0 25 0 1 0 590549469 41893888 5926 33554432000 4194304 4293939 140734851319200 18446744073709551615 4272825 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 10228 5926 246 25 0 6861 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40912

[startup+25.5009 s]
/proc/loadavg: 3.67 3.09 3.34 5/368 1833
/proc/meminfo: memFree=7583500/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=59588 CPUtime=25.49 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 16121 0 0 0 2547 2 0 0 25 0 1 0 590549469 61018112 11327 33554432000 4194304 4293939 140734851319200 18446744073709551615 4256084 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 14897 11327 246 25 0 11530 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59588

[startup+51.1012 s]
/proc/loadavg: 3.78 3.17 3.36 5/368 1833
/proc/meminfo: memFree=7545656/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=78444 CPUtime=51.09 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 26250 0 0 0 5105 4 0 0 25 0 1 0 590549469 80326656 16370 33554432000 4194304 4293939 140734851319200 18446744073709551615 4262855 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 19611 16370 246 25 0 16244 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78444

[startup+102.314 s]
/proc/loadavg: 3.95 3.31 3.40 5/368 1835
/proc/meminfo: memFree=7577024/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=78444 CPUtime=102.3 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 34303 0 0 0 10226 4 0 0 25 0 1 0 590549469 80326656 16414 33554432000 4194304 4293939 140734851319200 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 19611 16414 246 25 0 16244 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 78444

[startup+162.301 s]
/proc/loadavg: 3.98 3.43 3.43 5/368 1836
/proc/meminfo: memFree=7474620/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=78444 CPUtime=162.29 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 50157 0 0 0 16223 6 0 0 25 0 1 0 590549469 80326656 16414 33554432000 4194304 4293939 140734851319200 18446744073709551615 4255570 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 19611 16414 246 25 0 16244 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 78444

[startup+222.301 s]
/proc/loadavg: 3.99 3.53 3.47 5/368 1838
/proc/meminfo: memFree=7423424/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=90248 CPUtime=222.3 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 80750 0 0 0 22219 11 0 0 25 0 1 0 590549469 92413952 19365 33554432000 4194304 4293939 140734851319200 18446744073709551615 4255864 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 22562 19365 246 25 0 19195 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 90248

[startup+282.301 s]
/proc/loadavg: 3.99 3.61 3.49 5/368 1866
/proc/meminfo: memFree=7534144/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=90248 CPUtime=282.29 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 107569 0 0 0 28215 14 0 0 25 0 1 0 590549469 92413952 19365 33554432000 4194304 4293939 140734851319200 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 22562 19365 246 25 0 19195 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 90248

[startup+342.301 s]
/proc/loadavg: 3.99 3.68 3.52 5/368 1868
/proc/meminfo: memFree=7448952/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=90248 CPUtime=342.29 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 136712 0 0 0 34211 18 0 0 25 0 1 0 590549469 92413952 19365 33554432000 4194304 4293939 140734851319200 18446744073709551615 4265306 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 22562 19365 246 25 0 19195 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 90248

[startup+402.301 s]
/proc/loadavg: 4.18 3.78 3.57 5/368 1870
/proc/meminfo: memFree=7439568/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=139568 CPUtime=402.3 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 166751 0 0 0 40206 24 0 0 25 0 1 0 590549469 142917632 29296 33554432000 4194304 4293939 140734851319200 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 34892 29296 246 25 0 31525 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 139568

[startup+462.301 s]
/proc/loadavg: 4.13 3.84 3.60 5/368 1871
/proc/meminfo: memFree=7376048/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=170388 CPUtime=462.29 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 193577 0 0 0 46200 29 0 0 25 0 1 0 590549469 174477312 31990 33554432000 4194304 4293939 140734851319200 18446744073709551615 4255967 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 42597 31990 246 25 0 39230 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 170388

[startup+522.301 s]
/proc/loadavg: 4.05 3.86 3.62 5/368 1873
/proc/meminfo: memFree=7435040/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=90248 CPUtime=522.29 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 215998 0 0 0 52196 33 0 0 25 0 1 0 590549469 92413952 19365 33554432000 4194304 4293939 140734851319200 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 22562 19365 246 25 0 19195 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 90248

[startup+582.301 s]
/proc/loadavg: 4.15 3.92 3.65 5/368 1874
/proc/meminfo: memFree=7325172/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=90248 CPUtime=582.29 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 237802 0 0 0 58192 37 0 0 25 0 1 0 590549469 92413952 19365 33554432000 4194304 4293939 140734851319200 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 22562 19365 246 25 0 19195 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 90248

[startup+642.301 s]
/proc/loadavg: 4.12 3.94 3.67 5/368 1876
/proc/meminfo: memFree=7335696/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=139568 CPUtime=642.3 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 267707 0 0 0 64188 42 0 0 25 0 1 0 590549469 142917632 28628 33554432000 4194304 4293939 140734851319200 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 34892 28628 246 25 0 31525 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 139568

[startup+702.301 s]
/proc/loadavg: 4.04 3.95 3.69 5/365 1899
/proc/meminfo: memFree=7418828/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=90248 CPUtime=702.29 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 285618 0 0 0 70182 47 0 0 25 0 1 0 590549469 92413952 19365 33554432000 4194304 4293939 140734851319200 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 22562 19365 246 25 0 19195 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 90248

[startup+762.314 s]
/proc/loadavg: 4.17 4.00 3.73 5/368 1915
/proc/meminfo: memFree=7038608/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=90248 CPUtime=762.31 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 310692 0 0 0 76179 52 0 0 25 0 1 0 590549469 92413952 19365 33554432000 4194304 4293939 140734851319200 18446744073709551615 4255841 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 22562 19365 246 25 0 19195 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 90248

[startup+822.301 s]
/proc/loadavg: 4.12 4.01 3.74 5/368 1917
/proc/meminfo: memFree=7019964/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=90248 CPUtime=822.29 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 336072 0 0 0 82172 57 0 0 25 0 1 0 590549469 92413952 19365 33554432000 4194304 4293939 140734851319200 18446744073709551615 4255919 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 22562 19365 246 25 0 19195 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 90248

[startup+882.301 s]
/proc/loadavg: 4.04 4.01 3.76 5/368 1918
/proc/meminfo: memFree=6892592/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=90248 CPUtime=882.29 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 359236 0 0 0 88168 61 0 0 25 0 1 0 590549469 92413952 19368 33554432000 4194304 4293939 140734851319200 18446744073709551615 4255824 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 22562 19368 246 25 0 19195 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 90248

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.77 5/368 1920
/proc/meminfo: memFree=6744264/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=90248 CPUtime=942.3 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 384945 0 0 0 94165 65 0 0 25 0 1 0 590549469 92413952 19368 33554432000 4194304 4293939 140734851319200 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 22562 19368 246 25 0 19195 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 90248

[startup+1002.3 s]
/proc/loadavg: 4.04 4.01 3.78 5/368 1922
/proc/meminfo: memFree=6692140/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=90248 CPUtime=1002.29 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 414725 0 0 0 100159 70 0 0 25 0 1 0 590549469 92413952 19368 33554432000 4194304 4293939 140734851319200 18446744073709551615 4255640 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 22562 19368 246 25 0 19195 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 90248

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.80 5/368 1923
/proc/meminfo: memFree=6530264/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=139568 CPUtime=1062.3 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 441330 0 0 0 106155 75 0 0 25 0 1 0 590549469 142917632 28774 33554432000 4194304 4293939 140734851319200 18446744073709551615 4255933 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 34892 28774 246 25 0 31525 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 139568

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.81 5/368 1925
/proc/meminfo: memFree=6566556/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=90248 CPUtime=1122.29 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 458022 0 0 0 112149 80 0 0 25 0 1 0 590549469 92413952 19368 33554432000 4194304 4293939 140734851319200 18446744073709551615 4256111 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 22562 19368 246 25 0 19195 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 90248

[startup+1182.3 s]
/proc/loadavg: 4.07 4.03 3.83 5/368 1926
/proc/meminfo: memFree=6365764/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=170388 CPUtime=1182.3 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 484956 0 0 0 118145 85 0 0 25 0 1 0 590549469 174477312 31771 33554432000 4194304 4293939 140734851319200 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 42597 31771 246 25 0 39230 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 170388

[startup+1242.3 s]
/proc/loadavg: 3.58 3.91 3.80 4/362 1946
/proc/meminfo: memFree=6437000/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=139568 CPUtime=1242.29 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 509182 0 0 0 124141 88 0 0 25 0 1 0 590549469 142917632 30150 33554432000 4194304 4293939 140734851319200 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 34892 30150 246 25 0 31525 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 139568



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.26 3.76 3.75 4/362 1948
/proc/meminfo: memFree=6422540/32951124 swapFree=65980216/67111528
[pid=1831] ppid=1829 vsize=90248 CPUtime=1300 cores=4,6
/proc/1831/stat : 1831 (ebminisat_relea) R 1829 1831 968 0 -1 4202496 526698 0 0 0 129907 93 0 0 25 0 1 0 590549469 92413952 19368 33554432000 4194304 4293939 140734851319200 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/1831/statm: 22562 19368 246 25 0 19195 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 90248

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): 1300.02
CPU user time (s): 1299.08
CPU system time (s): 0.938857
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 170388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.08
system time used= 0.938857
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 526698
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= 9
involuntary context switches= 15071

runsolver used 4.96425 second user time and 10.3444 second system time

The end

Launcher Data 

Begin job on node142 at 2011-05-10 00:49:00
IDJOB=3349119
IDBENCH=84205
IDSOLVER=1812
FILE ID=node142/3349119-1304981340
RUNJOBID= node142-1304981244-1733
PBS_JOBID= 13285671
Free space on /tmp= 47024 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT03/industrial/goldberg/hard_eq_check/c6288mul.miter.shuffled-as.sat03-346.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3349119-1304981340/watcher-3349119-1304981340 -o /tmp/evaluation-result-3349119-1304981340/solver-3349119-1304981340 -C 2400 -W 1300 -M 7680  HOME/ebminisat_release HOME/instance-3349119-1304981340.cnf  -verb=0

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

MD5SUM BENCH= 9799c8db3562549113e4a12f98721530
RANDOM SEED=1858042169

node142.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5131.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

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


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       7656744 kB
Buffers:        246272 kB
Cached:       19791868 kB
SwapCached:      11212 kB
Active:       11803980 kB
Inactive:     12725132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       7656744 kB
SwapTotal:    67111528 kB
SwapFree:     65980216 kB
Dirty:           53012 kB
Writeback:           0 kB
AnonPages:     4488008 kB
Mapped:          20712 kB
Slab:           665812 kB
PageTables:      33008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 77397712 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= 46996 MiB
End job on node142 at 2011-05-10 01:10:42