Trace number 3171882

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S1115406553-014.SATISFIABLE.cnf
MD5SUM986ca0416a6ea10fb33d16d3e5ba2568
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
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-3171882-1301770323/watcher-3171882-1301770323 -o /tmp/evaluation-result-3171882-1301770323/solver-3171882-1301770323 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171882-1301770323.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: 4.07 4.03 4.53 4/189 17953
/proc/meminfo: memFree=21680656/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=11644 CPUtime=0 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4194304 355 0 0 0 0 0 0 0 25 0 1 0 269448465 11923456 293 33554432000 4194304 4263880 140737438102848 18446744073709551615 47795211157696 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 2911 293 240 17 0 84 0

[startup+0.0216189 s]
/proc/loadavg: 4.07 4.03 4.53 4/189 17953
/proc/meminfo: memFree=21680656/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=12304 CPUtime=0.02 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 515 0 0 0 2 0 0 0 25 0 1 0 269448465 12599296 453 33554432000 4194304 4263880 140737438102848 18446744073709551615 4244072 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 3076 453 246 17 0 249 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12304

[startup+0.100593 s]
/proc/loadavg: 4.07 4.03 4.53 4/189 17953
/proc/meminfo: memFree=21680656/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=12964 CPUtime=0.09 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 669 0 0 0 9 0 0 0 25 0 1 0 269448465 13275136 607 33554432000 4194304 4263880 140737438102848 18446744073709551615 4207678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 3241 607 247 17 0 414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12964

[startup+0.300559 s]
/proc/loadavg: 4.07 4.03 4.53 4/189 17953
/proc/meminfo: memFree=21680656/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=13740 CPUtime=0.29 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 872 0 0 0 29 0 0 0 25 0 1 0 269448465 14069760 810 33554432000 4194304 4263880 140737438102848 18446744073709551615 255106423804 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 3435 810 247 17 0 608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13740

[startup+0.700489 s]
/proc/loadavg: 4.07 4.03 4.53 4/189 17953
/proc/meminfo: memFree=21680656/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=14356 CPUtime=0.69 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 1024 0 0 0 69 0 0 0 25 0 1 0 269448465 14700544 962 33554432000 4194304 4263880 140737438102848 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 3589 962 247 17 0 762 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14356

[startup+1.50035 s]
/proc/loadavg: 4.07 4.03 4.53 5/190 17954
/proc/meminfo: memFree=21675688/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=15408 CPUtime=1.49 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 1298 0 0 0 149 0 0 0 25 0 1 0 269448465 15777792 1236 33554432000 4194304 4263880 140737438102848 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 3852 1236 247 17 0 1025 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15408

[startup+3.10107 s]
/proc/loadavg: 4.07 4.03 4.53 5/190 17954
/proc/meminfo: memFree=21674212/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=16796 CPUtime=3.09 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 1638 0 0 0 309 0 0 0 25 0 1 0 269448465 17199104 1576 33554432000 4194304 4263880 140737438102848 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 4199 1576 248 17 0 1372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16796

[startup+6.30051 s]
/proc/loadavg: 4.07 4.03 4.53 5/190 17954
/proc/meminfo: memFree=21666536/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=18556 CPUtime=6.29 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 2087 0 0 0 629 0 0 0 25 0 1 0 269448465 19001344 2025 33554432000 4194304 4263880 140737438102848 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 4639 2025 248 17 0 1812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18556

[startup+12.7004 s]
/proc/loadavg: 4.06 4.03 4.52 5/190 17954
/proc/meminfo: memFree=21658588/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=21480 CPUtime=12.69 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 2892 0 0 0 1269 0 0 0 25 0 1 0 269448465 21995520 2720 33554432000 4194304 4263880 140737438102848 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 5370 2720 248 17 0 2543 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21480

[startup+25.5011 s]
/proc/loadavg: 4.05 4.03 4.51 5/190 17954
/proc/meminfo: memFree=21649040/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=24292 CPUtime=25.49 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 3713 0 0 0 2549 0 0 0 25 0 1 0 269448465 24875008 3448 33554432000 4194304 4263880 140737438102848 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 6073 3448 248 17 0 3246 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24292

[startup+51.1006 s]
/proc/loadavg: 4.03 4.02 4.50 5/190 17955
/proc/meminfo: memFree=21632856/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=28824 CPUtime=51.1 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 4920 0 0 0 5109 1 0 0 25 0 1 0 269448465 29515776 4478 33554432000 4194304 4263880 140737438102848 18446744073709551615 4205841 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 7206 4478 248 17 0 4379 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 28824

[startup+102.307 s]
/proc/loadavg: 4.01 4.02 4.47 5/190 17956
/proc/meminfo: memFree=21612984/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=33444 CPUtime=102.3 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 6226 0 0 0 10229 1 0 0 25 0 1 0 269448465 34246656 5635 33554432000 4194304 4263880 140737438102848 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 8361 5635 248 17 0 5534 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33444

[startup+162.301 s]
/proc/loadavg: 4.07 4.03 4.44 5/190 17958
/proc/meminfo: memFree=21599192/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=38176 CPUtime=162.29 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 7600 0 0 0 16228 1 0 0 25 0 1 0 269448465 39092224 6829 33554432000 4194304 4263880 140737438102848 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 9544 6829 248 17 0 6717 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 38176

[startup+222.301 s]
/proc/loadavg: 4.02 4.02 4.41 5/190 17960
/proc/meminfo: memFree=21586644/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=41816 CPUtime=222.29 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 8614 0 0 0 22228 1 0 0 25 0 1 0 269448465 42819584 7739 33554432000 4194304 4263880 140737438102848 18446744073709551615 4215057 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 10454 7739 248 17 0 7627 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 41816

[startup+282.301 s]
/proc/loadavg: 4.01 4.02 4.38 5/190 17962
/proc/meminfo: memFree=21574840/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=45128 CPUtime=282.29 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 9540 0 0 0 28227 2 0 0 25 0 1 0 269448465 46211072 8551 33554432000 4194304 4263880 140737438102848 18446744073709551615 4205767 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 11282 8551 248 17 0 8455 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 45128

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 4.36 5/190 17963
/proc/meminfo: memFree=21564664/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=47732 CPUtime=342.3 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 10324 0 0 0 34227 3 0 0 25 0 1 0 269448465 48877568 9210 33554432000 4194304 4263880 140737438102848 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 11933 9210 248 17 0 9106 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 47732

[startup+402.301 s]
/proc/loadavg: 4.07 4.02 4.34 5/190 17964
/proc/meminfo: memFree=21559180/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=49020 CPUtime=402.3 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 10646 0 0 0 40227 3 0 0 25 0 1 0 269448465 50196480 9532 33554432000 4194304 4263880 140737438102848 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 12255 9532 248 17 0 9428 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 49020

[startup+462.3 s]
/proc/loadavg: 4.02 4.02 4.31 5/190 17966
/proc/meminfo: memFree=21549376/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=52520 CPUtime=462.3 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 11642 0 0 0 46227 3 0 0 25 0 1 0 269448465 53780480 10261 33554432000 4194304 4263880 140737438102848 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 13130 10261 248 17 0 10303 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 52520

[startup+522.301 s]
/proc/loadavg: 4.06 4.03 4.30 5/190 17968
/proc/meminfo: memFree=21543272/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=54092 CPUtime=522.3 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 12037 0 0 0 52227 3 0 0 25 0 1 0 269448465 55390208 10656 33554432000 4194304 4263880 140737438102848 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 13523 10656 248 17 0 10696 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 54092

[startup+582.3 s]
/proc/loadavg: 4.07 4.03 4.28 5/190 17979
/proc/meminfo: memFree=21537720/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=54828 CPUtime=582.29 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 12222 0 0 0 58226 3 0 0 25 0 1 0 269448465 56143872 10841 33554432000 4194304 4263880 140737438102848 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 13707 10841 248 17 0 10880 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 54828

[startup+642.301 s]
/proc/loadavg: 4.02 4.03 4.26 5/190 17980
/proc/meminfo: memFree=21528892/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=57464 CPUtime=642.3 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 13029 0 0 0 64227 3 0 0 25 0 1 0 269448465 58843136 11496 33554432000 4194304 4263880 140737438102848 18446744073709551615 4221524 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 14366 11496 248 17 0 11539 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 57464

[startup+702.3 s]
/proc/loadavg: 4.01 4.02 4.24 5/190 17981
/proc/meminfo: memFree=21522784/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=58520 CPUtime=702.29 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 13294 0 0 0 70226 3 0 0 25 0 1 0 269448465 59924480 11761 33554432000 4194304 4263880 140737438102848 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 14630 11761 248 17 0 11803 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 58520

[startup+762.307 s]
/proc/loadavg: 4.04 4.03 4.23 5/190 17983
/proc/meminfo: memFree=21515324/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=59032 CPUtime=762.29 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 13449 0 0 0 76226 3 0 0 25 0 1 0 269448465 60448768 11916 33554432000 4194304 4263880 140737438102848 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 14758 11916 248 17 0 11931 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 59032

[startup+822.3 s]
/proc/loadavg: 4.01 4.02 4.21 5/190 17985
/proc/meminfo: memFree=21509220/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=62448 CPUtime=822.29 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 14455 0 0 0 82225 4 0 0 25 0 1 0 269448465 63946752 12755 33554432000 4194304 4263880 140737438102848 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 15612 12755 248 17 0 12785 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 62448

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 4.19 5/190 17987
/proc/meminfo: memFree=21505608/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=63184 CPUtime=882.29 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 14639 0 0 0 88225 4 0 0 25 0 1 0 269448465 64700416 12939 33554432000 4194304 4263880 140737438102848 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 15796 12939 248 17 0 12969 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 63184

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 4.18 5/190 17988
/proc/meminfo: memFree=21501868/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=63760 CPUtime=942.29 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 14784 0 0 0 94225 4 0 0 25 0 1 0 269448465 65290240 13084 33554432000 4194304 4263880 140737438102848 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 15940 13084 248 17 0 13113 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 63760

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.17 5/190 17989
/proc/meminfo: memFree=21492800/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=64240 CPUtime=1002.29 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 14904 0 0 0 100225 4 0 0 25 0 1 0 269448465 65781760 13204 33554432000 4194304 4263880 140737438102848 18446744073709551615 4215135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 16060 13204 248 17 0 13233 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 64240

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 4.16 5/190 17991
/proc/meminfo: memFree=21486948/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=67948 CPUtime=1062.29 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 15949 0 0 0 106225 4 0 0 25 0 1 0 269448465 69578752 14066 33554432000 4194304 4263880 140737438102848 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 16987 14066 248 17 0 14160 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 67948

[startup+1122.3 s]
/proc/loadavg: 4.09 4.03 4.15 5/190 17993
/proc/meminfo: memFree=21482704/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=68952 CPUtime=1122.29 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 16203 0 0 0 112225 4 0 0 25 0 1 0 269448465 70606848 14320 33554432000 4194304 4263880 140737438102848 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 17238 14320 248 17 0 14411 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 68952

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 4.14 5/190 17995
/proc/meminfo: memFree=21480936/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=69860 CPUtime=1182.29 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 16430 0 0 0 118225 4 0 0 25 0 1 0 269448465 71536640 14547 33554432000 4194304 4263880 140737438102848 18446744073709551615 4207748 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 17465 14547 248 17 0 14638 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 69860

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 4.13 5/190 17996
/proc/meminfo: memFree=21476828/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=70596 CPUtime=1242.29 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 16626 0 0 0 124225 4 0 0 25 0 1 0 269448465 72290304 14743 33554432000 4194304 4263880 140737438102848 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 17649 14743 248 17 0 14822 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 70596



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.81 3.98 4.11 2/172 18051
/proc/meminfo: memFree=21656080/32951124 swapFree=67111528/67111528
[pid=17953] ppid=17951 vsize=71044 CPUtime=1299.99 cores=5,7
/proc/17953/stat : 17953 (umsat) R 17951 17953 17719 0 -1 4202496 16770 0 0 0 129995 4 0 0 25 0 1 0 269448465 72749056 14887 33554432000 4194304 4263880 140737438102848 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17953/statm: 17761 14887 248 17 0 14934 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 71044

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
CPU user time (s): 1299.95
CPU system time (s): 0.049992
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 71044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16770
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= 2295

runsolver used 1.9737 second user time and 5.12222 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-02 20:52:03
IDJOB=3171882
IDBENCH=83100
IDSOLVER=1582
FILE ID=node144/3171882-1301770323
RUNJOBID= node144-1301769014-17740
PBS_JOBID= 12841155
Free space on /tmp= 71316 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S1115406553-014.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171882-1301770323/watcher-3171882-1301770323 -o /tmp/evaluation-result-3171882-1301770323/solver-3171882-1301770323 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171882-1301770323.cnf

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

MD5SUM BENCH= 986ca0416a6ea10fb33d16d3e5ba2568
RANDOM SEED=1909586204

node144.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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21680680 kB
Buffers:        354884 kB
Cached:       10551296 kB
SwapCached:          0 kB
Active:        8103344 kB
Inactive:      2892640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21680680 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10012 kB
Writeback:           0 kB
AnonPages:       89560 kB
Mapped:          15384 kB
Slab:           211728 kB
PageTables:       5344 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   273964 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= 71320 MiB
End job on node144 at 2011-04-02 21:13:45