Trace number 1539341

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
SATzilla2009_R 2009-03-22UNSAT 341.801 341.995

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S565564805-059.cnf
MD5SUMcec2f389a8f4289974cef5cb69e9af70
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark225.898
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.22/66.40	c SATzilla is building models for class 1
66.22/66.40	c run presolver SATenstein for 30 seconds ... 
66.22/66.40	c Bin: Executing SATenstein
66.22/66.40	c spawning binary file with 30 seconds ...
66.22/66.40	c child exit by a signal
66.22/66.40	c SATenstein returned code 137.
66.22/66.40	c run presolver mxc-sr08 for 30 seconds ... 
66.22/66.40	c Bin: Executing mxc-sr08
66.22/66.40	c spawning binary file with 30 seconds ...
66.22/66.40	c child exit by a signal
66.22/66.40	c mxc-sr08 returned code 137.
66.22/66.40	c Orignal number of varibales is 420, number of clauses is 1785 
66.22/66.40	c predicted feature computation time is 6.288739 
66.22/66.40	c Bin: Executing satelite
66.22/66.40	c spawning binary file with 240 seconds ...
66.22/66.40	c child exited successfully
66.22/66.40	c satzilla computing base features
66.22/66.40	c Number of variabe is: 413, Number of clause is : 1778 
66.22/66.40	c Initializing...
66.22/66.40	c satzilla compute diameter ...
66.22/66.40	c start diameter features ...
66.22/66.40	c satzilla doing clause learning
66.22/66.40	c start clause learning features ...
66.22/66.40	c Bin: Executing zchaff07
66.22/66.40	c spawning binary file with 2 seconds ...
66.22/66.40	c child exit by a signal
66.22/66.40	c satzilla doing survey propogation probe
66.22/66.40	c do survay propogation for 2 second ...
66.22/66.40	c satzilla doing local search probe
66.22/66.40	c satzilla doing lobjois search-space size estimate
66.22/66.40	c features are:420 1785 413 1778 0.0169492 0.00393701 0.232283 0.482471 0.580872 0.650336 0.0073252 0.0519163 0.00726392 0.00968523 0.118038 0 0.974691 0.0073252 0.283125 0.00281215 0.0174353 2.64539 0.219879 0.166109 0 0.764706 3.2388 0.00355842 0.402542 0.00056243 0.00899888 2.3089 0.487064 0.0142909 0.27585 0.0056243 0.0320585 4 0 4 4 -0 3997.5 0.0263618 3874 4105 4105 3874 4105 3912 4099 25.4716 0.0572499 23.3727 27.0046 27.0046 23.3727 27.0046 24.8627 26.6463 0.376897 0.604447 0.0089125 0.956234 0.68864 0.0780413 0.550562 0.193299 0.35861 0.0860222 0.619985 0.00342877 0.277857 0.159234 0.0269905 0.115618 0.0437694 0.0754759 21.0257 0.218646 90.8114 0.0772278 91 82 100 0.840356 0.249358 0.878834 0.0375956 0.329804 0.608205 
66.22/66.40	c satzilla's ranking:
66.22/66.40	c 1) march_dl2004: 3.238148
66.22/66.40	c 2) picosat846: 1.646354
66.22/66.40	c 3) kcnfs04SAT07: 1.134805
66.22/66.40	c 4) adaptg2wsat0: 0.556935
66.22/66.40	c 5) adaptg2wsat+: 0.366728
66.22/66.40	c 6) SATenstein: 0.278456
66.22/66.40	c 7) gnovelty+: 0.203998
66.22/66.40	c 8) mxc-sr08: -10000.000000
66.22/66.40	c 9) tts-4-0: -10000.000000
66.22/66.40	c 10) zchaff_rand: -10000.000000
66.22/66.40	c 11) vallst: -10000.000000
66.22/66.40	c 12) minisat20: -10000.000000
66.22/66.40	c 13) minisat20SAT07: -10000.000000
66.22/66.40	c satzilla running march_dl2004 ... 
341.67/341.99	c Bin: Executing march_dl2004
341.67/341.99	c spawning binary file with 1133 seconds ...
341.67/341.99	c child exited successfully
341.67/341.99	c march_dl2004 returned code 20.
341.67/341.99	s UNSATISFIABLE
341.67/341.99	c SATZILLA_TIME=341.840000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539341-1238506513/watcher-1539341-1238506513 -o /tmp/evaluation-result-1539341-1238506513/solver-1539341-1238506513 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1539341-1238506513.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.09 1.94 1.49 3/64 6792
/proc/meminfo: memFree=1270280/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=2056 CPUtime=0
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123316502 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 514 112 96 399 0 111 0
[pid=6793] ppid=6792 vsize=6508 CPUtime=0
/proc/6793/stat : 6793 (SATenstein) R 6792 6792 6696 0 -1 4194304 281 0 0 0 0 0 0 0 19 0 1 0 1123316502 6664192 262 1992294400 134512640 134854740 4294955344 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6793/statm: 1627 263 151 83 0 1188 0

[startup+0.069858 s]
/proc/loadavg: 2.09 1.94 1.49 3/64 6792
/proc/meminfo: memFree=1270280/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=2056 CPUtime=0
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123316502 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 514 112 96 399 0 111 0
[pid=6793] ppid=6792 vsize=6504 CPUtime=0.06
/proc/6793/stat : 6793 (SATenstein) R 6792 6792 6696 0 -1 4194304 362 0 0 0 6 0 0 0 19 0 1 0 1123316502 6660096 337 1992294400 134512640 134854740 4294955344 18446744073709551615 134760701 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6793/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8560

[startup+0.101861 s]
/proc/loadavg: 2.09 1.94 1.49 3/64 6792
/proc/meminfo: memFree=1270280/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=2056 CPUtime=0
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123316502 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 514 112 96 399 0 111 0
[pid=6793] ppid=6792 vsize=6504 CPUtime=0.09
/proc/6793/stat : 6793 (SATenstein) R 6792 6792 6696 0 -1 4194304 362 0 0 0 9 0 0 0 19 0 1 0 1123316502 6660096 337 1992294400 134512640 134854740 4294955344 18446744073709551615 134761063 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6793/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301889 s]
/proc/loadavg: 2.09 1.94 1.49 3/64 6792
/proc/meminfo: memFree=1270280/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=2056 CPUtime=0
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123316502 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 514 112 96 399 0 111 0
[pid=6793] ppid=6792 vsize=6504 CPUtime=0.29
/proc/6793/stat : 6793 (SATenstein) R 6792 6792 6696 0 -1 4194304 362 0 0 0 29 0 0 0 21 0 1 0 1123316502 6660096 337 1992294400 134512640 134854740 4294955344 18446744073709551615 134760815 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6793/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701948 s]
/proc/loadavg: 2.09 1.94 1.49 3/64 6792
/proc/meminfo: memFree=1270280/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=2056 CPUtime=0
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123316502 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 514 112 96 399 0 111 0
[pid=6793] ppid=6792 vsize=6504 CPUtime=0.69
/proc/6793/stat : 6793 (SATenstein) R 6792 6792 6696 0 -1 4194304 362 0 0 0 69 0 0 0 25 0 1 0 1123316502 6660096 337 1992294400 134512640 134854740 4294955344 18446744073709551615 134568511 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6793/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50106 s]
/proc/loadavg: 2.09 1.94 1.49 2/66 6794
/proc/meminfo: memFree=1269432/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=2056 CPUtime=0
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123316502 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 514 112 96 399 0 111 0
[pid=6793] ppid=6792 vsize=6504 CPUtime=1.49
/proc/6793/stat : 6793 (SATenstein) R 6792 6792 6696 0 -1 4194304 362 0 0 0 149 0 0 0 25 0 1 0 1123316502 6660096 337 1992294400 134512640 134854740 4294955344 18446744073709551615 134761063 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6793/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10129 s]
/proc/loadavg: 2.00 1.92 1.49 2/66 6794
/proc/meminfo: memFree=1269304/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=2056 CPUtime=0
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123316502 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 514 112 96 399 0 111 0
[pid=6793] ppid=6792 vsize=6504 CPUtime=3.09
/proc/6793/stat : 6793 (SATenstein) R 6792 6792 6696 0 -1 4194304 362 0 0 0 309 0 0 0 25 0 1 0 1123316502 6660096 337 1992294400 134512640 134854740 4294955344 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6793/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30176 s]
/proc/loadavg: 2.00 1.92 1.49 2/66 6794
/proc/meminfo: memFree=1269432/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=2056 CPUtime=0
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123316502 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 514 112 96 399 0 111 0
[pid=6793] ppid=6792 vsize=6504 CPUtime=6.29
/proc/6793/stat : 6793 (SATenstein) R 6792 6792 6696 0 -1 4194304 362 0 0 0 628 1 0 0 25 0 1 0 1123316502 6660096 337 1992294400 134512640 134854740 4294955344 18446744073709551615 134761167 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6793/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8560

[startup+12.7017 s]
/proc/loadavg: 1.92 1.90 1.48 2/66 6794
/proc/meminfo: memFree=1269496/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=2056 CPUtime=0
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123316502 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 514 112 96 399 0 111 0
[pid=6793] ppid=6792 vsize=6504 CPUtime=12.69
/proc/6793/stat : 6793 (SATenstein) R 6792 6792 6696 0 -1 4194304 362 0 0 0 1268 1 0 0 25 0 1 0 1123316502 6660096 337 1992294400 134512640 134854740 4294955344 18446744073709551615 134761211 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6793/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8560

[startup+25.5015 s]
/proc/loadavg: 1.72 1.86 1.47 2/66 6795
/proc/meminfo: memFree=1269624/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=2056 CPUtime=0
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123316502 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 514 112 96 399 0 111 0
[pid=6793] ppid=6792 vsize=6504 CPUtime=25.48
/proc/6793/stat : 6793 (SATenstein) R 6792 6792 6696 0 -1 4194304 362 0 0 0 2547 1 0 0 25 0 1 0 1123316502 6660096 337 1992294400 134512640 134854740 4294955344 18446744073709551615 134568776 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6793/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8560

[startup+51.1012 s]
/proc/loadavg: 1.47 1.79 1.46 2/66 6797
/proc/meminfo: memFree=1268600/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=2056 CPUtime=29.99
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 152 362 0 0 0 0 2998 1 19 0 1 0 1123316502 2105344 121 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 514 121 104 399 0 111 0
[pid=6796] ppid=6792 vsize=2580 CPUtime=21.07
/proc/6796/stat : 6796 (mxc-sr08) R 6792 6792 6696 0 -1 4194304 545 0 0 0 2107 0 0 0 25 0 1 0 1123319503 2641920 541 1992294400 134512640 135078026 4294956176 18446744073709551615 134534605 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6796/statm: 645 541 71 138 0 504 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4636

[startup+102.306 s]
/proc/loadavg: 1.19 1.65 1.43 2/66 6800
/proc/meminfo: memFree=1268920/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=3344 CPUtime=66.32
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 518 2103 0 0 408 26 6195 3 25 0 1 0 1123316502 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 836 365 219 399 0 433 0
[pid=6800] ppid=6792 vsize=1408 CPUtime=35.88
/proc/6800/stat : 6800 (march_dl2004) R 6792 6792 6696 0 -1 4194304 282 0 0 0 3588 0 0 0 25 0 1 0 1123323142 1441792 274 1992294400 134512640 134996440 4294956176 18446744073709551615 134571661 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6800/statm: 352 274 74 118 0 231 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 4752

[startup+162.302 s]
/proc/loadavg: 1.07 1.54 1.40 2/66 6800
/proc/meminfo: memFree=1268920/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=3344 CPUtime=66.32
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 518 2103 0 0 408 26 6195 3 25 0 1 0 1123316502 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 836 365 219 399 0 433 0
[pid=6800] ppid=6792 vsize=1408 CPUtime=95.85
/proc/6800/stat : 6800 (march_dl2004) R 6792 6792 6696 0 -1 4194304 293 0 0 0 9585 0 0 0 25 0 1 0 1123323142 1441792 285 1992294400 134512640 134996440 4294956176 18446744073709551615 134536701 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6800/statm: 352 285 74 118 0 231 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 4752

[startup+222.301 s]
/proc/loadavg: 1.02 1.43 1.37 2/66 6800
/proc/meminfo: memFree=1268856/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=3344 CPUtime=66.32
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 518 2103 0 0 408 26 6195 3 25 0 1 0 1123316502 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 836 365 219 399 0 433 0
[pid=6800] ppid=6792 vsize=1408 CPUtime=155.81
/proc/6800/stat : 6800 (march_dl2004) R 6792 6792 6696 0 -1 4194304 298 0 0 0 15581 0 0 0 25 0 1 0 1123323142 1441792 290 1992294400 134512640 134996440 4294956176 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6800/statm: 352 290 74 118 0 231 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 4752

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.35 2/66 6800
/proc/meminfo: memFree=1268856/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=3344 CPUtime=66.32
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 518 2103 0 0 408 26 6195 3 25 0 1 0 1123316502 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 836 365 219 399 0 433 0
[pid=6800] ppid=6792 vsize=1408 CPUtime=215.79
/proc/6800/stat : 6800 (march_dl2004) R 6792 6792 6696 0 -1 4194304 302 0 0 0 21579 0 0 0 25 0 1 0 1123323142 1441792 294 1992294400 134512640 134996440 4294956176 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6800/statm: 352 294 74 118 0 231 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 4752

Solver just ended. Dumping a history of the last processes samples

[startup+307.101 s]
/proc/loadavg: 1.00 1.33 1.34 2/66 6800
/proc/meminfo: memFree=1268856/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=3344 CPUtime=66.32
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 518 2103 0 0 408 26 6195 3 25 0 1 0 1123316502 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 836 365 219 399 0 433 0
[pid=6800] ppid=6792 vsize=1408 CPUtime=240.58
/proc/6800/stat : 6800 (march_dl2004) R 6792 6792 6696 0 -1 4194304 303 0 0 0 24058 0 0 0 25 0 1 0 1123323142 1441792 295 1992294400 134512640 134996440 4294956176 18446744073709551615 134566043 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6800/statm: 352 295 74 118 0 231 0
Current children cumulated CPU time (s) 306.9
Current children cumulated vsize (KiB) 4752

[startup+319.902 s]
/proc/loadavg: 1.00 1.31 1.33 2/66 6800
/proc/meminfo: memFree=1268856/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=3344 CPUtime=66.32
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 518 2103 0 0 408 26 6195 3 25 0 1 0 1123316502 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 836 365 219 399 0 433 0
[pid=6800] ppid=6792 vsize=1408 CPUtime=253.37
/proc/6800/stat : 6800 (march_dl2004) R 6792 6792 6696 0 -1 4194304 303 0 0 0 25337 0 0 0 25 0 1 0 1123323142 1441792 295 1992294400 134512640 134996440 4294956176 18446744073709551615 134566538 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6800/statm: 352 295 74 118 0 231 0
Current children cumulated CPU time (s) 319.69
Current children cumulated vsize (KiB) 4752

[startup+332.702 s]
/proc/loadavg: 1.00 1.29 1.33 2/66 6800
/proc/meminfo: memFree=1268856/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=3344 CPUtime=66.32
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 518 2103 0 0 408 26 6195 3 25 0 1 0 1123316502 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 836 365 219 399 0 433 0
[pid=6800] ppid=6792 vsize=1408 CPUtime=266.17
/proc/6800/stat : 6800 (march_dl2004) R 6792 6792 6696 0 -1 4194304 303 0 0 0 26617 0 0 0 25 0 1 0 1123323142 1441792 295 1992294400 134512640 134996440 4294956176 18446744073709551615 134531609 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6800/statm: 352 295 74 118 0 231 0
Current children cumulated CPU time (s) 332.49
Current children cumulated vsize (KiB) 4752

[startup+335.901 s]
/proc/loadavg: 1.00 1.29 1.33 2/66 6800
/proc/meminfo: memFree=1268856/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=3344 CPUtime=66.32
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 518 2103 0 0 408 26 6195 3 25 0 1 0 1123316502 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 836 365 219 399 0 433 0
[pid=6800] ppid=6792 vsize=1408 CPUtime=269.36
/proc/6800/stat : 6800 (march_dl2004) R 6792 6792 6696 0 -1 4194304 303 0 0 0 26936 0 0 0 25 0 1 0 1123323142 1441792 295 1992294400 134512640 134996440 4294956176 18446744073709551615 134536977 0 0 8392704 0 0 0 0 17 1 0 0
/proc/6800/statm: 352 295 74 118 0 231 0
Current children cumulated CPU time (s) 335.68
Current children cumulated vsize (KiB) 4752

[startup+339.102 s]
/proc/loadavg: 1.00 1.29 1.33 2/66 6800
/proc/meminfo: memFree=1268856/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=3344 CPUtime=66.32
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 518 2103 0 0 408 26 6195 3 25 0 1 0 1123316502 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 836 365 219 399 0 433 0
[pid=6800] ppid=6792 vsize=1408 CPUtime=272.55
/proc/6800/stat : 6800 (march_dl2004) R 6792 6792 6696 0 -1 4194304 303 0 0 0 27255 0 0 0 25 0 1 0 1123323142 1441792 295 1992294400 134512640 134996440 4294956176 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6800/statm: 352 295 74 118 0 231 0
Current children cumulated CPU time (s) 338.87
Current children cumulated vsize (KiB) 4752

[startup+340.701 s]
/proc/loadavg: 1.00 1.29 1.33 2/66 6800
/proc/meminfo: memFree=1268856/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=3344 CPUtime=66.32
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 518 2103 0 0 408 26 6195 3 25 0 1 0 1123316502 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 836 365 219 399 0 433 0
[pid=6800] ppid=6792 vsize=1408 CPUtime=274.15
/proc/6800/stat : 6800 (march_dl2004) R 6792 6792 6696 0 -1 4194304 304 0 0 0 27415 0 0 0 25 0 1 0 1123323142 1441792 296 1992294400 134512640 134996440 4294956176 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6800/statm: 352 296 74 118 0 231 0
Current children cumulated CPU time (s) 340.47
Current children cumulated vsize (KiB) 4752

[startup+341.501 s]
/proc/loadavg: 1.00 1.29 1.33 2/66 6800
/proc/meminfo: memFree=1268856/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=3344 CPUtime=66.32
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 518 2103 0 0 408 26 6195 3 25 0 1 0 1123316502 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 836 365 219 399 0 433 0
[pid=6800] ppid=6792 vsize=1408 CPUtime=274.95
/proc/6800/stat : 6800 (march_dl2004) R 6792 6792 6696 0 -1 4194304 304 0 0 0 27495 0 0 0 25 0 1 0 1123323142 1441792 296 1992294400 134512640 134996440 4294956176 18446744073709551615 134531219 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6800/statm: 352 296 74 118 0 231 0
Current children cumulated CPU time (s) 341.27
Current children cumulated vsize (KiB) 4752

[startup+341.901 s]
/proc/loadavg: 1.00 1.29 1.33 2/66 6800
/proc/meminfo: memFree=1268856/2055920 swapFree=4175692/4192956
[pid=6792] ppid=6790 vsize=3344 CPUtime=66.32
/proc/6792/stat : 6792 (SATzilla2009_R) S 6790 6792 6696 0 -1 4194304 518 2103 0 0 408 26 6195 3 25 0 1 0 1123316502 3424256 365 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/6792/statm: 836 365 219 399 0 433 0
[pid=6800] ppid=6792 vsize=1408 CPUtime=275.35
/proc/6800/stat : 6800 (march_dl2004) R 6792 6792 6696 0 -1 4194304 304 0 0 0 27535 0 0 0 25 0 1 0 1123323142 1441792 296 1992294400 134512640 134996440 4294956176 18446744073709551615 134553205 0 0 8392704 0 0 0 0 17 0 0 0
/proc/6800/statm: 352 296 74 118 0 231 0
Current children cumulated CPU time (s) 341.67
Current children cumulated vsize (KiB) 4752

Child status: 20
Real time (s): 341.995
CPU time (s): 341.801
CPU user time (s): 341.49
CPU system time (s): 0.310952
CPU usage (%): 99.9431
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 341.49
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2941
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= 16
involuntary context switches= 1336

runsolver used 0.266959 second user time and 0.989849 second system time

The end

Launcher Data

Begin job on node30 at 2009-03-31 15:35:13
IDJOB=1539341
IDBENCH=70560
IDSOLVER=526
FILE ID=node30/1539341-1238506513
PBS_JOBID= 9061985
Free space on /tmp= 66360 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S565564805-059.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539341-1238506513/watcher-1539341-1238506513 -o /tmp/evaluation-result-1539341-1238506513/solver-1539341-1238506513 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1539341-1238506513.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cec2f389a8f4289974cef5cb69e9af70
RANDOM SEED=1436232976

node30.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1270760 kB
Buffers:         91276 kB
Cached:         595856 kB
SwapCached:      11092 kB
Active:         211168 kB
Inactive:       488944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1270760 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:           31488 kB
Writeback:           0 kB
Mapped:          18684 kB
Slab:            71184 kB
Committed_AS:  3167280 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66328 MiB
End job on node30 at 2009-03-31 15:40:55