Trace number 3156970

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) 1299.99 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S878494004-057-UNKNOWN.cnf
MD5SUMd6c81b59e209c449a4578a840944dc82
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.4941
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
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-3156970-1301680344/watcher-3156970-1301680344 -o /tmp/evaluation-result-3156970-1301680344/solver-3156970-1301680344 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3156970-1301680344.cnf 2103378125 

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: 4.00 4.01 3.60 4/189 3040
/proc/meminfo: memFree=21892684/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1185584 CPUtime=0 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4194304 268 0 0 0 0 0 0 0 25 0 1 0 279633219 1214038016 211 33554432000 4194304 4230460 140733779340736 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 296396 211 100 9 0 293553 0

[startup+0.0922919 s]
/proc/loadavg: 4.00 4.01 3.60 4/189 3040
/proc/meminfo: memFree=21892684/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1194556 CPUtime=0.08 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 3130 0 0 0 8 0 0 0 25 0 1 0 279633219 1223225344 3072 33554432000 4194304 4230460 140733779340736 18446744073709551615 4207690 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 298639 3072 103 9 0 295796 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1194556

[startup+0.100291 s]
/proc/loadavg: 4.00 4.01 3.60 4/189 3040
/proc/meminfo: memFree=21892684/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1194556 CPUtime=0.09 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 3130 0 0 0 9 0 0 0 25 0 1 0 279633219 1223225344 3072 33554432000 4194304 4230460 140733779340736 18446744073709551615 4207761 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 298639 3072 103 9 0 295796 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1194556

[startup+0.300258 s]
/proc/loadavg: 4.00 4.01 3.60 4/189 3040
/proc/meminfo: memFree=21892684/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=0.29 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5531 0 0 0 29 0 0 0 25 0 1 0 279633219 1228365824 5472 33554432000 4194304 4230460 140733779340736 18446744073709551615 4224344 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5472 117 9 0 297051 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1199576

[startup+0.700186 s]
/proc/loadavg: 4.00 4.01 3.60 4/189 3040
/proc/meminfo: memFree=21892684/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=0.69 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 69 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4200444 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1199576

[startup+1.50104 s]
/proc/loadavg: 4.00 4.01 3.60 5/190 3041
/proc/meminfo: memFree=21870480/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=1.49 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 149 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4221549 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1199576

[startup+3.10076 s]
/proc/loadavg: 4.00 4.01 3.60 5/190 3041
/proc/meminfo: memFree=21870108/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=3.09 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 309 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4221721 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1199576

[startup+6.30018 s]
/proc/loadavg: 4.00 4.01 3.60 5/190 3041
/proc/meminfo: memFree=21869676/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=6.29 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 629 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4221276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1199576

[startup+12.701 s]
/proc/loadavg: 4.00 4.01 3.61 5/190 3041
/proc/meminfo: memFree=21869788/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=12.69 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 1269 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4224196 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1199576

[startup+25.5008 s]
/proc/loadavg: 4.00 4.01 3.61 5/190 3042
/proc/meminfo: memFree=21869792/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=25.49 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 2549 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4200317 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1199576

[startup+51.1002 s]
/proc/loadavg: 4.00 4.00 3.62 5/190 3042
/proc/meminfo: memFree=21869760/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=51.09 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 5109 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4221721 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1199576

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.64 5/190 3044
/proc/meminfo: memFree=21869440/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=102.3 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 10230 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4199682 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1199576

[startup+162.3 s]
/proc/loadavg: 4.04 4.01 3.66 5/190 3045
/proc/meminfo: memFree=21869428/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=162.29 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 16229 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4221088 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1199576

[startup+222.301 s]
/proc/loadavg: 4.01 4.01 3.68 5/190 3047
/proc/meminfo: memFree=21869156/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=222.29 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 22229 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4221581 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1199576

[startup+282.301 s]
/proc/loadavg: 4.04 4.02 3.70 5/190 3048
/proc/meminfo: memFree=21869512/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=282.29 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 28229 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4221664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1199576

[startup+342.3 s]
/proc/loadavg: 4.01 4.01 3.72 5/190 3050
/proc/meminfo: memFree=21869376/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=342.29 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 34229 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4200547 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1199576

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.74 5/190 3052
/proc/meminfo: memFree=21869488/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=402.29 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 40229 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4200557 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 1199576

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 3053
/proc/meminfo: memFree=21869344/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=462.29 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 46229 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4218346 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 1199576

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 3065
/proc/meminfo: memFree=21868716/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=522.29 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 52229 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4218170 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 1199576

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 3066
/proc/meminfo: memFree=21869648/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=582.29 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 58229 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4221581 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 1199576

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 3068
/proc/meminfo: memFree=21869388/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=642.3 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 64230 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4221581 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 1199576

[startup+702.301 s]
/proc/loadavg: 4.06 4.02 3.80 5/190 3072
/proc/meminfo: memFree=21868004/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=702.29 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 70229 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4221217 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 1199576

[startup+762.306 s]
/proc/loadavg: 4.02 4.01 3.81 5/190 3138
/proc/meminfo: memFree=21876768/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=762.29 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 76229 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4221614 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 1199576

[startup+822.301 s]
/proc/loadavg: 4.06 4.02 3.83 5/190 3140
/proc/meminfo: memFree=21876632/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=822.28 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 82228 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 1199576

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.83 5/190 3141
/proc/meminfo: memFree=21876736/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=882.28 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 88228 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4199722 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 1199576

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 3.84 5/190 3143
/proc/meminfo: memFree=21876856/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=942.28 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 94228 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4200509 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 1199576

[startup+1002.3 s]
/proc/loadavg: 4.08 4.02 3.85 5/190 3145
/proc/meminfo: memFree=21876712/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=1002.28 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 100228 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4221284 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 1199576

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 3.85 5/190 3175
/proc/meminfo: memFree=21888148/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=1062.27 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 106227 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4221509 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 1199576

[startup+1122.3 s]
/proc/loadavg: 4.08 4.02 3.87 5/190 3268
/proc/meminfo: memFree=21945720/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=1122.27 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 112227 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4221614 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 1199576

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 3.87 5/190 3269
/proc/meminfo: memFree=21945012/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=1182.27 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 118227 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4221088 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 1199576

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.88 5/190 3271
/proc/meminfo: memFree=21945000/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=1242.27 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 124227 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4199893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 1199576



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.88 5/190 3273
/proc/meminfo: memFree=21945232/32950928 swapFree=67111528/67111528
[pid=3040] ppid=3038 vsize=1199576 CPUtime=1299.98 cores=1,3
/proc/3040/stat : 3040 (shortsattime201) R 3038 3040 2541 0 -1 4202496 5571 0 0 0 129998 0 0 0 25 0 1 0 279633219 1228365824 5512 33554432000 4194304 4230460 140733779340736 18446744073709551615 4219786 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3040/statm: 299894 5512 117 9 0 297051 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 1199576

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): 1299.99
CPU user time (s): 1299.98
CPU system time (s): 0.006998
CPU usage (%): 99.9987
Max. virtual memory (cumulated for all children) (KiB): 1199576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5571
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= 4
involuntary context switches= 3894

runsolver used 2.14967 second user time and 4.87126 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-01 19:52:24
IDJOB=3156970
IDBENCH=82685
IDSOLVER=1566
FILE ID=node122/3156970-1301680344
RUNJOBID= node122-1301678144-2562
PBS_JOBID= 12840575
Free space on /tmp= 71604 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S878494004-057-UNKNOWN.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3156970-1301680344/watcher-3156970-1301680344 -o /tmp/evaluation-result-3156970-1301680344/solver-3156970-1301680344 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3156970-1301680344.cnf 2103378125

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

MD5SUM BENCH= d6c81b59e209c449a4578a840944dc82
RANDOM SEED=2103378125

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.83
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21892964 kB
Buffers:        334568 kB
Cached:       10326424 kB
SwapCached:          0 kB
Active:        7013028 kB
Inactive:      3787768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21892964 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9332 kB
Writeback:           0 kB
AnonPages:      139532 kB
Mapped:          15548 kB
Slab:           193464 kB
PageTables:       5628 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  3843688 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= 71604 MiB
End job on node122 at 2011-04-01 20:14:06