Trace number 3168911

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) 1299.97 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S656892101-075-UNKNOWN.cnf
MD5SUM187184c44e9c5a07f5a8f762e04588fa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 540000
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-3168911-1301690427/watcher-3168911-1301690427 -o /tmp/evaluation-result-3168911-1301690427/solver-3168911-1301690427 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3168911-1301690427.cnf 71539104 

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: 0.08 0.02 0.01 4/189 18520
/proc/meminfo: memFree=21597968/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=880896 CPUtime=0 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4194304 257 0 0 0 0 0 0 0 21 0 1 0 280643460 902037504 200 33554432000 4194304 4228340 140735783099872 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 220224 200 102 9 0 217381 0

[startup+0.0472411 s]
/proc/loadavg: 0.08 0.02 0.01 4/189 18520
/proc/meminfo: memFree=21597968/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=886040 CPUtime=0.04 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 1790 0 0 0 4 0 0 0 21 0 1 0 280643460 907304960 1732 33554432000 4194304 4228340 140735783099872 18446744073709551615 4206801 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 221510 1732 104 9 0 218667 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 886040

[startup+0.100232 s]
/proc/loadavg: 0.08 0.02 0.01 4/189 18520
/proc/meminfo: memFree=21597968/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=886040 CPUtime=0.09 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 1790 0 0 0 9 0 0 0 21 0 1 0 280643460 907304960 1732 33554432000 4194304 4228340 140735783099872 18446744073709551615 4206872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 221510 1732 104 9 0 218667 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 886040

[startup+0.300197 s]
/proc/loadavg: 0.08 0.02 0.01 4/189 18520
/proc/meminfo: memFree=21597968/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=886040 CPUtime=0.29 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 1790 0 0 0 29 0 0 0 22 0 1 0 280643460 907304960 1732 33554432000 4194304 4228340 140735783099872 18446744073709551615 4206927 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 221510 1732 104 9 0 218667 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 886040

[startup+0.701125 s]
/proc/loadavg: 0.08 0.02 0.01 4/189 18520
/proc/meminfo: memFree=21597968/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=0.69 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 69 0 0 0 23 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4217336 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 888948

[startup+1.50098 s]
/proc/loadavg: 0.08 0.02 0.01 5/190 18521
/proc/meminfo: memFree=21584444/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=1.49 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 149 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 888948

[startup+3.1007 s]
/proc/loadavg: 0.39 0.08 0.03 5/190 18521
/proc/meminfo: memFree=21584340/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=3.09 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 309 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4217694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 888948

[startup+6.3011 s]
/proc/loadavg: 0.39 0.08 0.03 5/190 18521
/proc/meminfo: memFree=21583596/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=6.3 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 630 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4218287 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 888948

[startup+12.7009 s]
/proc/loadavg: 0.95 0.21 0.07 5/190 18521
/proc/meminfo: memFree=21583196/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=12.7 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 1270 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4217336 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 888948

[startup+25.5006 s]
/proc/loadavg: 1.42 0.33 0.11 5/190 18522
/proc/meminfo: memFree=21583692/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=25.49 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 2549 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 888948

[startup+51.1009 s]
/proc/loadavg: 2.38 0.64 0.22 5/190 18522
/proc/meminfo: memFree=21583616/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=51.09 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 5109 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4217328 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 888948

[startup+102.306 s]
/proc/loadavg: 3.41 1.22 0.44 5/190 18524
/proc/meminfo: memFree=21582984/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=102.3 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 10230 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4217736 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 888948

[startup+162.3 s]
/proc/loadavg: 3.78 1.72 0.66 5/190 18525
/proc/meminfo: memFree=21582712/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=162.29 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 16229 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4217114 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 888948

[startup+222.3 s]
/proc/loadavg: 3.92 2.14 0.86 5/190 18527
/proc/meminfo: memFree=21582784/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=222.29 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 22229 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4217278 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 888948

[startup+282.301 s]
/proc/loadavg: 3.97 2.47 1.06 5/190 18528
/proc/meminfo: memFree=21582748/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=282.29 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 28229 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4217336 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 888948

[startup+342.3 s]
/proc/loadavg: 3.99 2.75 1.24 5/190 18530
/proc/meminfo: memFree=21582972/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=342.28 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 34228 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 888948

[startup+402.3 s]
/proc/loadavg: 3.99 2.97 1.41 5/190 18532
/proc/meminfo: memFree=21582808/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=402.28 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 40228 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 888948

[startup+462.3 s]
/proc/loadavg: 3.99 3.16 1.57 5/190 18533
/proc/meminfo: memFree=21583260/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=462.28 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 46228 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4218926 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 888948

[startup+522.3 s]
/proc/loadavg: 4.03 3.32 1.72 5/190 18535
/proc/meminfo: memFree=21583224/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=522.28 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 52228 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4217278 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 888948

[startup+582.3 s]
/proc/loadavg: 4.01 3.44 1.86 5/190 18536
/proc/meminfo: memFree=21583420/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=582.27 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 58227 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4217179 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 888948

[startup+642.3 s]
/proc/loadavg: 4.05 3.56 2.00 5/190 18538
/proc/meminfo: memFree=21583024/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=642.28 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 64228 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4217620 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 888948

[startup+702.3 s]
/proc/loadavg: 4.05 3.65 2.13 5/190 18540
/proc/meminfo: memFree=21582716/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=702.27 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 70227 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4218915 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 888948

[startup+762.306 s]
/proc/loadavg: 4.02 3.71 2.24 5/190 18541
/proc/meminfo: memFree=21582944/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=762.27 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 76227 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4217628 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 888948

[startup+822.3 s]
/proc/loadavg: 4.00 3.76 2.35 5/190 18543
/proc/meminfo: memFree=21582892/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=822.27 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 82227 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4217336 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 888948

[startup+882.3 s]
/proc/loadavg: 4.00 3.80 2.45 5/190 18544
/proc/meminfo: memFree=21582968/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=882.27 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 88227 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4218874 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 888948

[startup+942.3 s]
/proc/loadavg: 4.00 3.83 2.54 5/190 18546
/proc/meminfo: memFree=21583064/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=942.27 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 94227 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4217736 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 888948

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.63 5/190 18548
/proc/meminfo: memFree=21583256/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=1002.26 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 100226 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4217241 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 888948

[startup+1062.3 s]
/proc/loadavg: 4.04 3.90 2.72 5/190 18549
/proc/meminfo: memFree=21583228/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=1062.27 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 106227 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4217526 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 888948

[startup+1122.3 s]
/proc/loadavg: 4.01 3.91 2.80 5/190 18551
/proc/meminfo: memFree=21583292/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=1122.26 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 112226 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4217339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 888948

[startup+1182.3 s]
/proc/loadavg: 4.00 3.93 2.87 5/190 18552
/proc/meminfo: memFree=21583380/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=1182.26 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 118226 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4214581 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 888948

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 2.94 5/190 18563
/proc/meminfo: memFree=21582024/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=1242.26 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 124226 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4218523 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 888948



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 3.95 3.00 4/189 18622
/proc/meminfo: memFree=21596676/32951124 swapFree=67111528/67111528
[pid=18520] ppid=18518 vsize=888948 CPUtime=1299.97 cores=1,3
/proc/18520/stat : 18520 (shortsattime+) R 18518 18520 18460 0 -1 4202496 2726 0 0 0 129997 0 0 0 25 0 1 0 280643460 910282752 2667 33554432000 4194304 4228340 140735783099872 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18520/statm: 222237 2667 116 9 0 219394 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 888948

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): 1300.01
CPU time (s): 1299.97
CPU user time (s): 1299.97
CPU system time (s): 0.000999
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 888948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2726
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= 3682

runsolver used 2.29765 second user time and 4.75728 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-01 22:40:27
IDJOB=3168911
IDBENCH=82529
IDSOLVER=1578
FILE ID=node109/3168911-1301690427
RUNJOBID= node109-1301690421-18480
PBS_JOBID= 12840727
Free space on /tmp= 71024 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S656892101-075-UNKNOWN.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3168911-1301690427/watcher-3168911-1301690427 -o /tmp/evaluation-result-3168911-1301690427/solver-3168911-1301690427 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3168911-1301690427.cnf 71539104

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

MD5SUM BENCH= 187184c44e9c5a07f5a8f762e04588fa
RANDOM SEED=71539104

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21598248 kB
Buffers:        336228 kB
Cached:       10653044 kB
SwapCached:          0 kB
Active:        6512768 kB
Inactive:      4559168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21598248 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           34916 kB
Writeback:           0 kB
AnonPages:       82340 kB
Mapped:          15248 kB
Slab:           217908 kB
PageTables:       5336 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2893768 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= 71028 MiB
End job on node109 at 2011-04-01 23:02:09