Trace number 3171842

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S116041094-082.UNKNOWN.cnf
MD5SUMc3607b4797e262c1da0dfb143eedc361
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark144.264
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3171842-1301769396/watcher-3171842-1301769396 -o /tmp/evaluation-result-3171842-1301769396/solver-3171842-1301769396 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171842-1301769396.cnf 

running on 2 cores: 0,2

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 5/176 18695
/proc/meminfo: memFree=22005588/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=11644 CPUtime=0 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4194304 346 0 0 0 0 0 0 0 25 0 1 0 269355443 11923456 284 33554432000 4194304 4263880 140735672450224 18446744073709551615 233509955805 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 2911 284 240 17 0 84 0

[startup+0.0908319 s]
/proc/loadavg: 5.08 7.27 7.74 5/176 18695
/proc/meminfo: memFree=22005588/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=12432 CPUtime=0.08 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 542 0 0 0 8 0 0 0 25 0 1 0 269355443 12730368 480 33554432000 4194304 4263880 140735672450224 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 3108 480 247 17 0 281 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12432

[startup+0.100826 s]
/proc/loadavg: 5.08 7.27 7.74 5/176 18695
/proc/meminfo: memFree=22005588/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=12432 CPUtime=0.09 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 542 0 0 0 9 0 0 0 25 0 1 0 269355443 12730368 480 33554432000 4194304 4263880 140735672450224 18446744073709551615 4206256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 3108 480 247 17 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12432

[startup+0.300773 s]
/proc/loadavg: 5.08 7.27 7.74 5/176 18695
/proc/meminfo: memFree=22005588/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=12828 CPUtime=0.29 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 641 0 0 0 29 0 0 0 25 0 1 0 269355443 13135872 579 33554432000 4194304 4263880 140735672450224 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 3207 579 247 17 0 380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12828

[startup+0.70071 s]
/proc/loadavg: 5.08 7.27 7.74 5/176 18695
/proc/meminfo: memFree=22005588/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=13312 CPUtime=0.69 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 765 0 0 0 69 0 0 0 25 0 1 0 269355443 13631488 703 33554432000 4194304 4263880 140735672450224 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 3328 703 247 17 0 501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13312

[startup+1.50058 s]
/proc/loadavg: 5.08 7.27 7.74 5/190 18711
/proc/meminfo: memFree=21987780/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=13972 CPUtime=1.49 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 948 0 0 0 149 0 0 0 25 0 1 0 269355443 14307328 886 33554432000 4194304 4263880 140735672450224 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 3493 886 247 17 0 666 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13972

[startup+3.10029 s]
/proc/loadavg: 5.08 7.27 7.74 5/190 18711
/proc/meminfo: memFree=21981332/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=14696 CPUtime=3.09 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 1128 0 0 0 309 0 0 0 25 0 1 0 269355443 15048704 1066 33554432000 4194304 4263880 140735672450224 18446744073709551615 4242518 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 3674 1066 247 17 0 847 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14696

[startup+6.30072 s]
/proc/loadavg: 5.00 7.21 7.72 5/190 18738
/proc/meminfo: memFree=21971576/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=15856 CPUtime=6.29 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 1402 0 0 0 629 0 0 0 25 0 1 0 269355443 16236544 1340 33554432000 4194304 4263880 140735672450224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 3964 1340 248 17 0 1137 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15856

[startup+12.7006 s]
/proc/loadavg: 4.92 7.16 7.70 5/190 18738
/proc/meminfo: memFree=21959016/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=17368 CPUtime=12.69 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 1793 0 0 0 1269 0 0 0 25 0 1 0 269355443 17784832 1731 33554432000 4194304 4263880 140735672450224 18446744073709551615 4205715 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 4342 1731 248 17 0 1515 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17368

[startup+25.5003 s]
/proc/loadavg: 4.71 7.00 7.64 5/190 18739
/proc/meminfo: memFree=21948080/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=19592 CPUtime=25.49 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 2365 0 0 0 2549 0 0 0 25 0 1 0 269355443 20062208 2235 33554432000 4194304 4263880 140735672450224 18446744073709551615 4207728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 4898 2235 248 17 0 2071 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19592

[startup+51.1007 s]
/proc/loadavg: 4.54 6.78 7.54 5/190 18739
/proc/meminfo: memFree=21933428/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=21972 CPUtime=51.09 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 3060 0 0 0 5109 0 0 0 25 0 1 0 269355443 22499328 2847 33554432000 4194304 4263880 140735672450224 18446744073709551615 4205761 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 5493 2847 248 17 0 2666 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21972

[startup+102.307 s]
/proc/loadavg: 4.23 6.35 7.36 5/190 18741
/proc/meminfo: memFree=21910468/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=25328 CPUtime=102.3 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 4044 0 0 0 10230 0 0 0 25 0 1 0 269355443 25935872 3675 33554432000 4194304 4263880 140735672450224 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 6332 3675 248 17 0 3505 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25328

[startup+162.301 s]
/proc/loadavg: 4.08 5.92 7.14 5/190 18742
/proc/meminfo: memFree=21892092/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=28724 CPUtime=162.29 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 5038 0 0 0 16229 0 0 0 25 0 1 0 269355443 29413376 4474 33554432000 4194304 4263880 140735672450224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 7181 4474 248 17 0 4354 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 28724

[startup+222.301 s]
/proc/loadavg: 4.03 5.57 6.94 5/190 18744
/proc/meminfo: memFree=21879668/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=31104 CPUtime=222.3 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 5680 0 0 0 22229 1 0 0 25 0 1 0 269355443 31850496 5041 33554432000 4194304 4263880 140735672450224 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 7776 5041 248 17 0 4949 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 31104

[startup+282.3 s]
/proc/loadavg: 4.05 5.29 6.76 5/190 18746
/proc/meminfo: memFree=21869608/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=33060 CPUtime=282.3 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 6267 0 0 0 28229 1 0 0 25 0 1 0 269355443 33853440 5545 33554432000 4194304 4263880 140735672450224 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 8265 5545 248 17 0 5438 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 33060

[startup+342.3 s]
/proc/loadavg: 4.02 5.05 6.59 5/190 18747
/proc/meminfo: memFree=21856560/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=34756 CPUtime=342.3 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 6775 0 0 0 34229 1 0 0 25 0 1 0 269355443 35590144 5962 33554432000 4194304 4263880 140735672450224 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 8689 5962 248 17 0 5862 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 34756

[startup+402.301 s]
/proc/loadavg: 4.00 4.86 6.42 5/190 18749
/proc/meminfo: memFree=21850332/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=35736 CPUtime=402.3 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 7061 0 0 0 40229 1 0 0 25 0 1 0 269355443 36593664 6248 33554432000 4194304 4263880 140735672450224 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 8934 6248 248 17 0 6107 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 35736

[startup+462.301 s]
/proc/loadavg: 4.00 4.70 6.27 5/190 18750
/proc/meminfo: memFree=21841124/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=37284 CPUtime=462.3 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 7503 0 0 0 46229 1 0 0 25 0 1 0 269355443 38178816 6590 33554432000 4194304 4263880 140735672450224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 9321 6590 248 17 0 6494 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 37284

[startup+522.301 s]
/proc/loadavg: 4.00 4.57 6.12 5/190 18752
/proc/meminfo: memFree=21834888/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=37792 CPUtime=522.3 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 7654 0 0 0 52229 1 0 0 25 0 1 0 269355443 38699008 6741 33554432000 4194304 4263880 140735672450224 18446744073709551615 4207860 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 9448 6741 248 17 0 6621 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 37792

[startup+582.3 s]
/proc/loadavg: 4.10 4.49 6.00 5/190 18754
/proc/meminfo: memFree=21830408/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=39988 CPUtime=582.3 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 8295 0 0 0 58229 1 0 0 25 0 1 0 269355443 40947712 7272 33554432000 4194304 4263880 140735672450224 18446744073709551615 4205697 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 9997 7272 248 17 0 7170 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 39988

[startup+642.301 s]
/proc/loadavg: 4.07 4.41 5.87 5/190 18755
/proc/meminfo: memFree=21821828/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=40916 CPUtime=642.31 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 8528 0 0 0 64230 1 0 0 25 0 1 0 269355443 41897984 7505 33554432000 4194304 4263880 140735672450224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 10229 7505 248 17 0 7402 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 40916

[startup+702.301 s]
/proc/loadavg: 4.03 4.34 5.76 5/190 18757
/proc/meminfo: memFree=21817448/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=41364 CPUtime=702.3 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 8640 0 0 0 70229 1 0 0 25 0 1 0 269355443 42356736 7617 33554432000 4194304 4263880 140735672450224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 10341 7617 248 17 0 7514 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 41364

[startup+762.307 s]
/proc/loadavg: 4.01 4.27 5.63 5/190 18758
/proc/meminfo: memFree=21811352/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=42840 CPUtime=762.31 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 9121 0 0 0 76230 1 0 0 25 0 1 0 269355443 43868160 7977 33554432000 4194304 4263880 140735672450224 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 10710 7977 248 17 0 7883 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 42840

[startup+822.3 s]
/proc/loadavg: 4.05 4.24 5.54 5/190 18760
/proc/meminfo: memFree=21803508/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=43416 CPUtime=822.31 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 9266 0 0 0 82229 2 0 0 25 0 1 0 269355443 44457984 8122 33554432000 4194304 4263880 140735672450224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 10854 8122 248 17 0 8027 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 43416

[startup+882.301 s]
/proc/loadavg: 4.02 4.19 5.44 5/190 18762
/proc/meminfo: memFree=21800260/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=44116 CPUtime=882.31 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 9442 0 0 0 88229 2 0 0 25 0 1 0 269355443 45174784 8298 33554432000 4194304 4263880 140735672450224 18446744073709551615 4207713 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 11029 8298 248 17 0 8202 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 44116

[startup+942.301 s]
/proc/loadavg: 4.00 4.15 5.35 5/190 18763
/proc/meminfo: memFree=21792920/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=44884 CPUtime=942.31 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 9646 0 0 0 94229 2 0 0 25 0 1 0 269355443 45961216 8502 33554432000 4194304 4263880 140735672450224 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 11221 8502 248 17 0 8394 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 44884

[startup+1002.3 s]
/proc/loadavg: 4.00 4.12 5.26 5/190 18765
/proc/meminfo: memFree=21788552/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=47180 CPUtime=1002.31 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 10344 0 0 0 100229 2 0 0 25 0 1 0 269355443 48312320 8938 33554432000 4194304 4263880 140735672450224 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 11795 8938 248 17 0 8968 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 47180

[startup+1062.3 s]
/proc/loadavg: 4.00 4.10 5.18 5/190 18766
/proc/meminfo: memFree=21785552/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=48076 CPUtime=1062.31 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 10576 0 0 0 106229 2 0 0 25 0 1 0 269355443 49229824 9170 33554432000 4194304 4263880 140735672450224 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 12019 9170 248 17 0 9192 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 48076

[startup+1122.3 s]
/proc/loadavg: 4.15 4.11 5.11 5/190 18768
/proc/meminfo: memFree=21778076/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=48592 CPUtime=1122.31 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 10707 0 0 0 112229 2 0 0 25 0 1 0 269355443 49758208 9301 33554432000 4194304 4263880 140735672450224 18446744073709551615 4207863 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 12148 9301 248 17 0 9321 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 48592

[startup+1182.3 s]
/proc/loadavg: 4.11 4.10 5.05 5/190 18770
/proc/meminfo: memFree=21775212/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=49524 CPUtime=1182.32 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 10944 0 0 0 118230 2 0 0 25 0 1 0 269355443 50712576 9538 33554432000 4194304 4263880 140735672450224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 12381 9538 248 17 0 9554 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 49524

[startup+1242.3 s]
/proc/loadavg: 4.04 4.08 4.98 5/190 18771
/proc/meminfo: memFree=21771220/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=50036 CPUtime=1242.32 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 11081 0 0 0 124230 2 0 0 25 0 1 0 269355443 51236864 9675 33554432000 4194304 4263880 140735672450224 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 12509 9675 248 17 0 9682 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 50036



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.06 4.91 5/190 18773
/proc/meminfo: memFree=21765236/32951124 swapFree=67111528/67111528
[pid=18695] ppid=18693 vsize=50332 CPUtime=1300.02 cores=0,2
/proc/18695/stat : 18695 (umsat) R 18693 18695 18650 0 -1 4202496 11308 0 0 0 130000 2 0 0 25 0 1 0 269355443 51539968 9756 33554432000 4194304 4263880 140735672450224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18695/statm: 12583 9756 248 17 0 9756 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 50332

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): 1300.04
CPU user time (s): 1300.01
CPU system time (s): 0.031995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 50332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11308
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= 9
involuntary context switches= 3066

runsolver used 2.24966 second user time and 4.85126 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-02 20:36:36
IDJOB=3171842
IDBENCH=83060
IDSOLVER=1582
FILE ID=node145/3171842-1301769396
RUNJOBID= node145-1301769396-18668
PBS_JOBID= 12841169
Free space on /tmp= 72360 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S116041094-082.UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171842-1301769396/watcher-3171842-1301769396 -o /tmp/evaluation-result-3171842-1301769396/solver-3171842-1301769396 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171842-1301769396.cnf

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

MD5SUM BENCH= c3607b4797e262c1da0dfb143eedc361
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:      22005860 kB
Buffers:        361040 kB
Cached:       10263028 kB
SwapCached:          0 kB
Active:        6830900 kB
Inactive:      3854684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22005860 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4728 kB
Writeback:           0 kB
AnonPages:       61684 kB
Mapped:          14328 kB
Slab:           192484 kB
PageTables:       5376 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   183668 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