Trace number 3171845

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
UmSat 2011-02-25? (TO) 1299.98 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S1126657927-015.SATISFIABLE.cnf
MD5SUM129ae27f6626450c69af6381b8baccdf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.09392
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
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 53727
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-3171845-1301769396/watcher-3171845-1301769396 -o /tmp/evaluation-result-3171845-1301769396/solver-3171845-1301769396 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171845-1301769396.cnf 

running on 2 cores: 5,7

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: 5.08 7.27 7.74 7/188 18709
/proc/meminfo: memFree=22000176/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=11644 CPUtime=0 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4194304 357 0 0 0 0 0 0 0 20 0 1 0 269355444 11923456 294 33554432000 4194304 4263880 140734603589168 18446744073709551615 4232280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 2911 294 241 17 0 84 0

[startup+0.102807 s]
/proc/loadavg: 5.08 7.27 7.74 7/188 18709
/proc/meminfo: memFree=22000176/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=13104 CPUtime=0.1 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 722 0 0 0 10 0 0 0 20 0 1 0 269355444 13418496 659 33554432000 4194304 4263880 140734603589168 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 3276 659 247 17 0 449 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13104

[startup+0.200791 s]
/proc/loadavg: 5.08 7.27 7.74 7/188 18709
/proc/meminfo: memFree=22000176/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=13368 CPUtime=0.2 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 806 0 0 0 20 0 0 0 21 0 1 0 269355444 13688832 743 33554432000 4194304 4263880 140734603589168 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 3342 743 247 17 0 515 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 13368

[startup+0.300772 s]
/proc/loadavg: 5.08 7.27 7.74 7/188 18709
/proc/meminfo: memFree=22000176/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=13904 CPUtime=0.3 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 920 0 0 0 30 0 0 0 21 0 1 0 269355444 14237696 857 33554432000 4194304 4263880 140734603589168 18446744073709551615 4205701 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 3476 857 247 17 0 649 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 13904

[startup+0.700713 s]
/proc/loadavg: 5.08 7.27 7.74 7/188 18709
/proc/meminfo: memFree=22000176/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=14696 CPUtime=0.7 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 1123 0 0 0 70 0 0 0 22 0 1 0 269355444 15048704 1060 33554432000 4194304 4263880 140734603589168 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 3674 1060 247 17 0 847 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 14696

[startup+1.50056 s]
/proc/loadavg: 5.08 7.27 7.74 6/190 18711
/proc/meminfo: memFree=21986912/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=15964 CPUtime=1.49 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 1440 0 0 0 149 0 0 0 25 0 1 0 269355444 16347136 1377 33554432000 4194304 4263880 140734603589168 18446744073709551615 4215113 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 3991 1377 248 17 0 1164 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15964

[startup+3.10027 s]
/proc/loadavg: 5.08 7.27 7.74 6/190 18711
/proc/meminfo: memFree=21981208/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=17220 CPUtime=3.09 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 1760 0 0 0 309 0 0 0 25 0 1 0 269355444 17633280 1697 33554432000 4194304 4263880 140734603589168 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 4305 1697 248 17 0 1478 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17220

[startup+6.3007 s]
/proc/loadavg: 5.00 7.21 7.72 6/190 18738
/proc/meminfo: memFree=21971328/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=19488 CPUtime=6.29 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 2359 0 0 0 629 0 0 0 25 0 1 0 269355444 19955712 2228 33554432000 4194304 4263880 140734603589168 18446744073709551615 4215090 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 4872 2228 248 17 0 2045 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19488

[startup+12.7006 s]
/proc/loadavg: 4.92 7.16 7.70 6/190 18738
/proc/meminfo: memFree=21958892/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=21452 CPUtime=12.69 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 2953 0 0 0 1269 0 0 0 25 0 1 0 269355444 21966848 2693 33554432000 4194304 4263880 140734603589168 18446744073709551615 4207703 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 5363 2693 248 17 0 2536 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21452

[startup+25.5003 s]
/proc/loadavg: 4.71 7.00 7.64 6/190 18739
/proc/meminfo: memFree=21947956/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=24176 CPUtime=25.49 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 3807 0 0 0 2549 0 0 0 25 0 1 0 269355444 24756224 3376 33554432000 4194304 4263880 140734603589168 18446744073709551615 4207790 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 6044 3376 248 17 0 3217 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24176

[startup+51.1007 s]
/proc/loadavg: 4.54 6.78 7.54 6/190 18739
/proc/meminfo: memFree=21933304/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=28100 CPUtime=51.09 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 4923 0 0 0 5109 0 0 0 25 0 1 0 269355444 28774400 4284 33554432000 4194304 4263880 140734603589168 18446744073709551615 4206514 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 7025 4284 248 17 0 4198 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28100

[startup+102.3 s]
/proc/loadavg: 4.21 6.31 7.34 6/190 18741
/proc/meminfo: memFree=21910468/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=33648 CPUtime=102.3 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 6579 0 0 0 10229 1 0 0 25 0 1 0 269355444 34455552 5666 33554432000 4194304 4263880 140734603589168 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 8412 5666 248 17 0 5585 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33648

[startup+162.301 s]
/proc/loadavg: 4.08 5.92 7.14 6/190 18742
/proc/meminfo: memFree=21892092/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=38352 CPUtime=162.29 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 7995 0 0 0 16228 1 0 0 25 0 1 0 269355444 39272448 6851 33554432000 4194304 4263880 140734603589168 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 9588 6851 248 17 0 6761 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 38352

[startup+222.307 s]
/proc/loadavg: 4.03 5.57 6.94 6/190 18744
/proc/meminfo: memFree=21879668/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=41980 CPUtime=222.28 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 9038 0 0 0 22227 1 0 0 25 0 1 0 269355444 42987520 7632 33554432000 4194304 4263880 140734603589168 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 10495 7632 248 17 0 7668 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 41980

[startup+282.3 s]
/proc/loadavg: 4.05 5.29 6.76 6/190 18746
/proc/meminfo: memFree=21869608/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=44184 CPUtime=282.28 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 9550 0 0 0 28227 1 0 0 25 0 1 0 269355444 45244416 8144 33554432000 4194304 4263880 140734603589168 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 11046 8144 248 17 0 8219 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 44184

[startup+342.3 s]
/proc/loadavg: 4.02 5.05 6.59 6/190 18747
/proc/meminfo: memFree=21856560/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=47108 CPUtime=342.27 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 10423 0 0 0 34226 1 0 0 25 0 1 0 269355444 48238592 8871 33554432000 4194304 4263880 140734603589168 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 11777 8871 248 17 0 8950 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 47108

[startup+402.301 s]
/proc/loadavg: 4.00 4.86 6.42 6/190 18749
/proc/meminfo: memFree=21850332/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=49564 CPUtime=402.28 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 11181 0 0 0 40226 2 0 0 25 0 1 0 269355444 50753536 9468 33554432000 4194304 4263880 140734603589168 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 12391 9468 248 17 0 9564 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 49564

[startup+462.301 s]
/proc/loadavg: 4.00 4.70 6.27 6/190 18750
/proc/meminfo: memFree=21841124/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=51164 CPUtime=462.28 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 11550 0 0 0 46226 2 0 0 25 0 1 0 269355444 52391936 9837 33554432000 4194304 4263880 140734603589168 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 12791 9837 248 17 0 9964 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 51164

[startup+522.3 s]
/proc/loadavg: 4.00 4.57 6.12 6/190 18752
/proc/meminfo: memFree=21834888/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=53184 CPUtime=522.27 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 12284 0 0 0 52225 2 0 0 25 0 1 0 269355444 54460416 10394 33554432000 4194304 4263880 140734603589168 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 13296 10394 248 17 0 10469 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 53184

[startup+582.3 s]
/proc/loadavg: 4.10 4.49 6.00 7/190 18754
/proc/meminfo: memFree=21830408/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=54460 CPUtime=582.28 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 12561 0 0 0 58226 2 0 0 25 0 1 0 269355444 55767040 10671 33554432000 4194304 4263880 140734603589168 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 13615 10671 248 17 0 10788 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 54460

[startup+642.301 s]
/proc/loadavg: 4.08 4.42 5.88 6/190 18755
/proc/meminfo: memFree=21821828/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=55356 CPUtime=642.28 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 12786 0 0 0 64226 2 0 0 25 0 1 0 269355444 56684544 10896 33554432000 4194304 4263880 140734603589168 18446744073709551615 4207674 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 13839 10896 248 17 0 11012 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 55356

[startup+702.301 s]
/proc/loadavg: 4.03 4.34 5.76 6/190 18757
/proc/meminfo: memFree=21817448/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=56060 CPUtime=702.27 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 12977 0 0 0 70225 2 0 0 25 0 1 0 269355444 57405440 11087 33554432000 4194304 4263880 140734603589168 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 14015 11087 248 17 0 11188 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 56060

[startup+762.301 s]
/proc/loadavg: 4.01 4.27 5.63 6/190 18758
/proc/meminfo: memFree=21811352/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=58908 CPUtime=762.28 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 13853 0 0 0 76225 3 0 0 25 0 1 0 269355444 60321792 11769 33554432000 4194304 4263880 140734603589168 18446744073709551615 4206038 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 14727 11769 248 17 0 11900 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 58908

[startup+822.3 s]
/proc/loadavg: 4.05 4.24 5.54 6/190 18760
/proc/meminfo: memFree=21803508/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=59676 CPUtime=822.28 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 14046 0 0 0 82225 3 0 0 25 0 1 0 269355444 61108224 11962 33554432000 4194304 4263880 140734603589168 18446744073709551615 4207776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 14919 11962 248 17 0 12092 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 59676

[startup+882.307 s]
/proc/loadavg: 4.02 4.19 5.43 6/190 18762
/proc/meminfo: memFree=21800260/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=59868 CPUtime=882.28 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 14137 0 0 0 88225 3 0 0 25 0 1 0 269355444 61304832 12053 33554432000 4194304 4263880 140734603589168 18446744073709551615 4206387 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 14967 12053 248 17 0 12140 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 59868

[startup+942.301 s]
/proc/loadavg: 4.00 4.15 5.35 6/190 18763
/proc/meminfo: memFree=21792920/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=62624 CPUtime=942.27 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 15059 0 0 0 94224 3 0 0 25 0 1 0 269355444 64126976 12761 33554432000 4194304 4263880 140734603589168 18446744073709551615 4205632 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 15656 12761 248 17 0 12829 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 62624

[startup+1002.3 s]
/proc/loadavg: 4.00 4.12 5.26 6/190 18765
/proc/meminfo: memFree=21788552/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=64308 CPUtime=1002.27 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 15443 0 0 0 100224 3 0 0 25 0 1 0 269355444 65851392 13145 33554432000 4194304 4263880 140734603589168 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 16077 13145 248 17 0 13250 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 64308

[startup+1062.3 s]
/proc/loadavg: 4.00 4.10 5.18 6/190 18766
/proc/meminfo: memFree=21785552/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=65268 CPUtime=1062.27 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 15689 0 0 0 106224 3 0 0 25 0 1 0 269355444 66834432 13391 33554432000 4194304 4263880 140734603589168 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 16317 13391 248 17 0 13490 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 65268

[startup+1122.3 s]
/proc/loadavg: 4.15 4.11 5.11 6/190 18768
/proc/meminfo: memFree=21778076/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=65524 CPUtime=1122.27 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 15755 0 0 0 112224 3 0 0 25 0 1 0 269355444 67096576 13457 33554432000 4194304 4263880 140734603589168 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 16381 13457 248 17 0 13554 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 65524

[startup+1182.3 s]
/proc/loadavg: 4.11 4.10 5.05 7/190 18770
/proc/meminfo: memFree=21775212/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=66036 CPUtime=1182.26 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 15892 0 0 0 118223 3 0 0 25 0 1 0 269355444 67620864 13594 33554432000 4194304 4263880 140734603589168 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 16509 13594 248 17 0 13682 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 66036

[startup+1242.3 s]
/proc/loadavg: 4.04 4.08 4.98 6/190 18771
/proc/meminfo: memFree=21771220/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=66420 CPUtime=1242.26 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 15988 0 0 0 124223 3 0 0 25 0 1 0 269355444 68014080 13690 33554432000 4194304 4263880 140734603589168 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 16605 13690 248 17 0 13778 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 66420



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.06 4.91 5/189 18774
/proc/meminfo: memFree=21803172/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=69248 CPUtime=1299.97 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 16892 0 0 0 129993 4 0 0 25 0 1 0 269355444 70909952 14359 33554432000 4194304 4263880 140734603589168 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 17312 14359 248 17 0 14485 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 69248

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: 4.01 4.06 4.91 5/189 18774
/proc/meminfo: memFree=21803172/32951124 swapFree=67111528/67111528
[pid=18707] ppid=18704 vsize=69248 CPUtime=1299.97 cores=5,7
/proc/18707/stat : 18707 (umsat) R 18704 18707 18650 0 -1 4202496 16892 0 0 0 129993 4 0 0 25 0 1 0 269355444 70909952 14359 33554432000 4194304 4263880 140734603589168 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18707/statm: 17312 14359 248 17 0 14485 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 69248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.98
CPU user time (s): 1299.94
CPU system time (s): 0.043993
CPU usage (%): 99.9977
Max. virtual memory (cumulated for all children) (KiB): 69248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16892
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= 5
involuntary context switches= 2508

runsolver used 2.02969 second user time and 4.93625 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-02 20:36:36
IDJOB=3171845
IDBENCH=83063
IDSOLVER=1582
FILE ID=node145/3171845-1301769396
RUNJOBID= node145-1301769396-18671
PBS_JOBID= 12841169
Free space on /tmp= 72356 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S1126657927-015.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171845-1301769396/watcher-3171845-1301769396 -o /tmp/evaluation-result-3171845-1301769396/solver-3171845-1301769396 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171845-1301769396.cnf

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

MD5SUM BENCH= 129ae27f6626450c69af6381b8baccdf
RANDOM SEED=1364977605

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22000752 kB
Buffers:        361048 kB
Cached:       10267676 kB
SwapCached:          0 kB
Active:        6839088 kB
Inactive:      3852624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22000752 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9384 kB
Writeback:           0 kB
AnonPages:       62848 kB
Mapped:          14716 kB
Slab:           192484 kB
PageTables:       5376 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   225968 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= 72352 MiB
End job on node145 at 2011-04-02 20:58:18