Trace number 3157010

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
shortsattime2011 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S367251957-028.UNKNOWN.cnf
MD5SUM6ae9d83c80bad27a7e5f57fa7d9ee7b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark206.501
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3157010-1301680776/watcher-3157010-1301680776 -o /tmp/evaluation-result-3157010-1301680776/solver-3157010-1301680776 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3157010-1301680776.cnf 1853070987 

running on 2 cores: 1,3

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: 3.94 4.01 3.76 4/193 11870
/proc/meminfo: memFree=19887348/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=0 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 0 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4224196 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0

[startup+0.1053 s]
/proc/loadavg: 3.94 4.01 3.76 4/193 11870
/proc/meminfo: memFree=19887348/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=0.1 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 10 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4223232 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1185716

[startup+0.200271 s]
/proc/loadavg: 3.94 4.01 3.76 4/193 11870
/proc/meminfo: memFree=19887348/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=0.19 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 19 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4224196 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1185716

[startup+0.300252 s]
/proc/loadavg: 3.94 4.01 3.76 4/193 11870
/proc/meminfo: memFree=19887348/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=0.29 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 29 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4200352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1185716

[startup+0.700179 s]
/proc/loadavg: 3.94 4.01 3.76 4/193 11870
/proc/meminfo: memFree=19887348/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=0.69 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 69 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 232335293953 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1185716

[startup+1.50104 s]
/proc/loadavg: 3.94 4.01 3.76 5/194 11871
/proc/meminfo: memFree=19886348/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=1.5 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 150 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4224196 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1185716

[startup+3.10076 s]
/proc/loadavg: 3.94 4.01 3.76 5/194 11871
/proc/meminfo: memFree=19885976/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=3.1 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 310 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4201634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1185716

[startup+6.30019 s]
/proc/loadavg: 3.95 4.01 3.76 5/194 11871
/proc/meminfo: memFree=19885624/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=6.3 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 630 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4221568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1185716

[startup+12.701 s]
/proc/loadavg: 3.95 4.01 3.76 5/194 11871
/proc/meminfo: memFree=19885404/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=12.7 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 1270 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4200557 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1185716

[startup+25.5008 s]
/proc/loadavg: 3.96 4.01 3.76 5/194 11871
/proc/meminfo: memFree=19885520/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=25.5 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 2550 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4199861 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1185716

[startup+51.1002 s]
/proc/loadavg: 3.97 4.01 3.77 5/194 11872
/proc/meminfo: memFree=19885324/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=51.1 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 5110 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4217199 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1185716

[startup+102.301 s]
/proc/loadavg: 3.99 4.00 3.78 5/194 11883
/proc/meminfo: memFree=19885172/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=102.3 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 10230 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4221266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1185716

[startup+162.3 s]
/proc/loadavg: 4.03 4.01 3.80 5/194 11884
/proc/meminfo: memFree=19884760/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=162.3 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 16230 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4221713 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1185716

[startup+222.307 s]
/proc/loadavg: 4.01 4.01 3.81 5/194 11886
/proc/meminfo: memFree=19884840/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=222.31 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 22231 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4218870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 1185716

[startup+282.301 s]
/proc/loadavg: 4.03 4.02 3.82 5/194 11887
/proc/meminfo: memFree=19884920/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=282.3 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 28230 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4224196 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1185716

[startup+342.3 s]
/proc/loadavg: 4.05 4.03 3.83 5/194 11892
/proc/meminfo: memFree=19884596/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=342.3 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 34230 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4221625 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1185716

[startup+402.301 s]
/proc/loadavg: 4.07 4.04 3.84 5/194 11894
/proc/meminfo: memFree=19884948/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=402.3 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 40230 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4221066 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1185716

[startup+462.301 s]
/proc/loadavg: 4.09 4.04 3.86 5/194 11895
/proc/meminfo: memFree=19884420/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=462.31 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 46231 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4200288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1185716

[startup+522.3 s]
/proc/loadavg: 4.03 4.03 3.86 5/194 11897
/proc/meminfo: memFree=19884380/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=522.31 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 52231 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4217095 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1185716

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 3.87 5/194 11899
/proc/meminfo: memFree=19884352/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=582.31 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 58231 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 232335292955 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1185716

[startup+642.301 s]
/proc/loadavg: 4.00 4.02 3.87 5/194 11900
/proc/meminfo: memFree=19884312/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=642.31 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 64231 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4221656 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1185716

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 3.88 5/194 11902
/proc/meminfo: memFree=19884288/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=702.31 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 70231 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4218170 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1185716

[startup+762.301 s]
/proc/loadavg: 4.00 4.01 3.88 5/194 11903
/proc/meminfo: memFree=19884388/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=762.32 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 76232 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4221428 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1185716

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/194 11905
/proc/meminfo: memFree=19884480/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=822.32 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 82232 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4199823 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1185716

[startup+882.306 s]
/proc/loadavg: 4.00 4.00 3.90 5/194 11907
/proc/meminfo: memFree=19884452/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=882.32 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 88232 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 232335292978 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1185716

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/194 11908
/proc/meminfo: memFree=19884664/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=942.32 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 94232 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4224196 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1185716

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 11910
/proc/meminfo: memFree=19884508/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=1002.32 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 100232 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4200562 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1185716

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 3.91 5/194 11911
/proc/meminfo: memFree=19884476/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=1062.32 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 106232 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 232335292923 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1185716

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/194 11968
/proc/meminfo: memFree=19890716/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=1122.32 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 112232 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4199682 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1185716

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/194 11997
/proc/meminfo: memFree=19897504/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=1182.33 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 118233 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4218577 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1185716

[startup+1242.3 s]
/proc/loadavg: 4.07 4.03 3.93 5/194 12026
/proc/meminfo: memFree=19899580/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=1242.33 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 124233 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4221266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1185716



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.97 4.01 3.92 5/194 12109
/proc/meminfo: memFree=19898468/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=1300.03 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 130003 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4199893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1185716

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: 3.97 4.01 3.92 5/194 12109
/proc/meminfo: memFree=19898468/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=1185716 CPUtime=1300.03 cores=1,3
/proc/11870/stat : 11870 (shortsattime201) R 11868 11870 11329 0 -1 4202496 355 0 0 0 130003 0 0 0 25 0 1 0 279675819 1214173184 295 33554432000 4194304 4230460 140733581357216 18446744073709551615 4199893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11870/statm: 296429 295 117 9 0 293586 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1185716

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.04
CPU system time (s): 0.001999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1185716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 355
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= 3
involuntary context switches= 4296

runsolver used 2.34064 second user time and 4.49732 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-01 19:59:37
IDJOB=3157010
IDBENCH=82725
IDSOLVER=1566
FILE ID=node132/3157010-1301680776
RUNJOBID= node132-1301678136-11349
PBS_JOBID= 12840565
Free space on /tmp= 71708 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S367251957-028.UNKNOWN.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3157010-1301680776/watcher-3157010-1301680776 -o /tmp/evaluation-result-3157010-1301680776/solver-3157010-1301680776 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3157010-1301680776.cnf 1853070987

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

MD5SUM BENCH= 6ae9d83c80bad27a7e5f57fa7d9ee7b1
RANDOM SEED=1853070987

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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:      19887380 kB
Buffers:        346992 kB
Cached:       12368972 kB
SwapCached:          0 kB
Active:        7855860 kB
Inactive:      4944136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19887380 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           15844 kB
Writeback:           0 kB
AnonPages:       84216 kB
Mapped:          15344 kB
Slab:           200828 kB
PageTables:       5820 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  3807288 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71700 MiB
End job on node132 at 2011-04-01 20:21:19