Trace number 3169398

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
shortsattime+ 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1879031150-062.UNKNOWN.cnf
MD5SUMdea41a8eae52b60f8e05be01aec1734d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark299.825
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-3169398-1301708363/watcher-3169398-1301708363 -o /tmp/evaluation-result-3169398-1301708363/solver-3169398-1301708363 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3169398-1301708363.cnf 1396576956 

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: 6.84 7.72 7.84 4/189 19682
/proc/meminfo: memFree=21764408/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=0 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 0 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4217278 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0

[startup+0.105961 s]
/proc/loadavg: 6.84 7.72 7.84 4/189 19682
/proc/meminfo: memFree=21764408/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=0.1 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 10 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4219035 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 880896

[startup+0.200945 s]
/proc/loadavg: 6.84 7.72 7.84 4/189 19682
/proc/meminfo: memFree=21764408/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=0.19 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 19 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4214651 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 880896

[startup+0.300923 s]
/proc/loadavg: 6.84 7.72 7.84 4/189 19682
/proc/meminfo: memFree=21764408/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=0.29 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 29 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4218911 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 880896

[startup+0.700854 s]
/proc/loadavg: 6.84 7.72 7.84 4/189 19682
/proc/meminfo: memFree=21764408/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=0.69 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 69 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4217708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 880896

[startup+1.50072 s]
/proc/loadavg: 6.84 7.72 7.84 5/190 19710
/proc/meminfo: memFree=21762772/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=1.49 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 149 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4217199 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 880896

[startup+3.1004 s]
/proc/loadavg: 6.84 7.72 7.84 5/190 19710
/proc/meminfo: memFree=21762408/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=3.09 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 309 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4216872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 880896

[startup+6.30086 s]
/proc/loadavg: 6.61 7.66 7.82 4/188 19764
/proc/meminfo: memFree=21764036/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=6.29 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 629 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4217584 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 880896

[startup+12.7007 s]
/proc/loadavg: 6.40 7.60 7.80 5/190 19791
/proc/meminfo: memFree=21761336/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=12.69 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 1269 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4218846 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 880896

[startup+25.5004 s]
/proc/loadavg: 5.94 7.44 7.74 5/190 19791
/proc/meminfo: memFree=21762288/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=25.49 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 2549 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 880896

[startup+51.1008 s]
/proc/loadavg: 5.28 7.16 7.64 5/190 19792
/proc/meminfo: memFree=21762268/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=51.09 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 5109 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4218879 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 880896

[startup+102.301 s]
/proc/loadavg: 4.55 6.67 7.45 5/190 19793
/proc/meminfo: memFree=21761284/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=102.3 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 10230 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4217179 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 880896

[startup+162.301 s]
/proc/loadavg: 4.20 6.18 7.23 5/190 19795
/proc/meminfo: memFree=21761500/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=162.3 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 16230 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4218991 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 880896

[startup+222.306 s]
/proc/loadavg: 4.07 5.78 7.02 5/190 19796
/proc/meminfo: memFree=21761344/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=222.3 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 22230 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4217588 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 880896

[startup+282.3 s]
/proc/loadavg: 4.02 5.46 6.83 5/190 19798
/proc/meminfo: memFree=21761420/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=282.3 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 28230 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4218926 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 880896

[startup+342.3 s]
/proc/loadavg: 4.01 5.19 6.65 5/190 19800
/proc/meminfo: memFree=21761380/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=342.3 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 34230 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 880896

[startup+402.301 s]
/proc/loadavg: 4.03 4.98 6.49 5/190 19801
/proc/meminfo: memFree=21761572/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=402.3 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 40230 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4218863 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 880896

[startup+462.301 s]
/proc/loadavg: 4.01 4.80 6.33 5/190 19803
/proc/meminfo: memFree=21761912/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=462.3 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 46230 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4217007 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 880896

[startup+522.301 s]
/proc/loadavg: 4.00 4.65 6.18 5/190 19804
/proc/meminfo: memFree=21761864/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=522.31 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 52231 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4200898 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 880896

[startup+582.3 s]
/proc/loadavg: 4.08 4.55 6.05 5/190 19806
/proc/meminfo: memFree=21762192/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=582.31 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 58231 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4218874 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 880896

[startup+642.301 s]
/proc/loadavg: 4.03 4.45 5.92 5/190 19808
/proc/meminfo: memFree=21762136/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=642.31 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 64231 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4216996 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 880896

[startup+702.301 s]
/proc/loadavg: 4.01 4.36 5.79 5/190 19809
/proc/meminfo: memFree=21761344/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=702.31 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 70231 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4218655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 880896

[startup+762.301 s]
/proc/loadavg: 4.00 4.29 5.68 5/190 19811
/proc/meminfo: memFree=21761416/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=762.32 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 76232 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4217708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 880896

[startup+822.3 s]
/proc/loadavg: 4.00 4.24 5.57 5/190 19812
/proc/meminfo: memFree=21761368/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=822.31 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 82231 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 880896

[startup+882.306 s]
/proc/loadavg: 4.00 4.19 5.47 5/190 19814
/proc/meminfo: memFree=21761320/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=882.32 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 88232 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4218940 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 880896

[startup+942.301 s]
/proc/loadavg: 4.04 4.17 5.38 5/190 19816
/proc/meminfo: memFree=21761528/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=942.31 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 94231 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4217520 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 880896

[startup+1002.3 s]
/proc/loadavg: 4.01 4.14 5.29 5/190 19817
/proc/meminfo: memFree=21761480/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=1002.32 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 100232 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4218879 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 880896

[startup+1062.3 s]
/proc/loadavg: 4.00 4.11 5.21 5/190 19819
/proc/meminfo: memFree=21761700/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=1062.32 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 106232 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4214783 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 880896

[startup+1122.3 s]
/proc/loadavg: 4.00 4.08 5.13 5/190 19820
/proc/meminfo: memFree=21761640/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=1122.32 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 112232 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4217806 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 880896

[startup+1182.3 s]
/proc/loadavg: 4.04 4.08 5.06 5/190 19822
/proc/meminfo: memFree=21761848/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=1182.32 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 118232 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 880896

[startup+1242.3 s]
/proc/loadavg: 4.01 4.06 4.99 5/190 19824
/proc/meminfo: memFree=21761176/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=1242.32 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 124232 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4217614 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 880896



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.93 4/188 19835
/proc/meminfo: memFree=21760132/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=1300.03 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 130003 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 880896

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 4.05 4.93 4/188 19835
/proc/meminfo: memFree=21760132/32951124 swapFree=67111528/67111528
[pid=19682] ppid=19680 vsize=880896 CPUtime=1300.03 cores=4,6
/proc/19682/stat : 19682 (shortsattime+) R 19680 19682 19622 0 -1 4202496 321 0 0 0 130003 0 0 0 25 0 1 0 282434281 902037504 262 33554432000 4194304 4228340 140734334438608 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19682/statm: 220224 262 116 9 0 217381 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 880896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.004999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 880896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 321
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= 2319

runsolver used 1.91971 second user time and 3.99639 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-02 03:39:23
IDJOB=3169398
IDBENCH=83016
IDSOLVER=1578
FILE ID=node138/3169398-1301708363
RUNJOBID= node138-1301708363-19641
PBS_JOBID= 12840841
Free space on /tmp= 71700 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1879031150-062.UNKNOWN.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3169398-1301708363/watcher-3169398-1301708363 -o /tmp/evaluation-result-3169398-1301708363/solver-3169398-1301708363 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3169398-1301708363.cnf 1396576956

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

MD5SUM BENCH= dea41a8eae52b60f8e05be01aec1734d
RANDOM SEED=1396576956

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      21764564 kB
Buffers:        349124 kB
Cached:       10506428 kB
SwapCached:          0 kB
Active:        7482708 kB
Inactive:      3441140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21764564 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           31452 kB
Writeback:           0 kB
AnonPages:       67676 kB
Mapped:          15044 kB
Slab:           198396 kB
PageTables:       4952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2883228 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= 71700 MiB
End job on node138 at 2011-04-02 04:01:05