Trace number 1539343

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_I 2009-03-22UNSAT 294.451 294.582

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

19.27/19.30	c SATzilla is building models for class 3
19.27/19.30	c run presolver mxc-sr08 for 10 seconds ... 
19.27/19.30	c Bin: Executing mxc-sr08
19.27/19.30	c spawning binary file with 10 seconds ...
19.27/19.30	c child exit by a signal
19.27/19.30	c mxc-sr08 returned code 137.
19.27/19.30	c run presolver picosat846 for 5 seconds ... 
19.27/19.30	c Bin: Executing picosat846
19.27/19.30	c spawning binary file with 5 seconds ...
19.27/19.30	c child exit by a signal
19.27/19.30	c picosat846 returned code 137.
19.27/19.30	c Orignal number of varibales is 420, number of clauses is 1785 
19.27/19.30	c predicted feature computation time is 1.450637 
19.27/19.30	c Bin: Executing satelite
19.27/19.30	c spawning binary file with 240 seconds ...
19.27/19.30	c child exited successfully
19.27/19.30	c satzilla computing base features
19.27/19.30	c Number of variabe is: 413, Number of clause is : 1778 
19.27/19.30	c Initializing...
19.27/19.30	c satzilla doing clause learning
19.27/19.30	c start clause learning features ...
19.27/19.30	c Bin: Executing zchaff07
19.27/19.30	c spawning binary file with 2 seconds ...
19.27/19.30	c child exit by a signal
19.27/19.30	c satzilla doing survey propogation probe
19.27/19.30	c do survay propogation for 2 second ...
19.27/19.30	c satzilla doing local search probe
19.27/19.30	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 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 20.971 0.213354 91.1655 0.0742901 91 83 100 0.839698 0.250571 0.879752 0.038537 
19.27/19.30	c satzilla's ranking:
19.27/19.30	c 1) march_dl2004: 3.982293
19.27/19.30	c 2) minisat20SAT07: 3.442303
19.27/19.30	c 3) picosat846: 2.364778
19.27/19.30	c 4) zchaff_rand: 2.185149
19.27/19.30	c 5) mxc-sr08: 2.160646
19.27/19.30	c 6) SATenstein: -10000.000000
19.27/19.30	c 7) gnovelty+: -10000.000000
19.27/19.30	c 8) adaptg2wsat+: -10000.000000
19.27/19.30	c 9) adaptg2wsat0: -10000.000000
19.27/19.30	c 10) tts-4-0: -10000.000000
19.27/19.30	c 11) vallst: -10000.000000
19.27/19.30	c 12) minisat20: -10000.000000
19.27/19.30	c 13) kcnfs04SAT07: -10000.000000
19.27/19.30	c satzilla running march_dl2004 ... 
294.35/294.58	c Bin: Executing march_dl2004
294.35/294.58	c spawning binary file with 1180 seconds ...
294.35/294.58	c child exited successfully
294.35/294.58	c march_dl2004 returned code 20.
294.35/294.58	s UNSATISFIABLE
294.35/294.58	c SATZILLA_TIME=294.480000

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-1539343-1238506528/watcher-1539343-1238506528 -o /tmp/evaluation-result-1539343-1238506528/solver-1539343-1238506528 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539343-1238506528.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: 1.00 1.00 1.15 3/68 28383
/proc/meminfo: memFree=1663896/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=2056 CPUtime=0
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123314831 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 514 112 96 399 0 111 0
[pid=28384] ppid=28383 vsize=864 CPUtime=0
/proc/28384/stat : 28384 (mxc-sr08) R 28383 28383 28254 0 -1 4194304 129 0 0 0 0 0 0 0 19 0 1 0 1123314831 884736 125 1992294400 134512640 135078026 4294956176 18446744073709551615 134721583 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28384/statm: 216 125 56 138 0 75 0

[startup+0.104393 s]
/proc/loadavg: 1.00 1.00 1.15 3/68 28383
/proc/meminfo: memFree=1663896/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=2056 CPUtime=0
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123314831 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 514 112 96 399 0 111 0
[pid=28384] ppid=28383 vsize=1128 CPUtime=0.1
/proc/28384/stat : 28384 (mxc-sr08) R 28383 28383 28254 0 -1 4194304 193 0 0 0 10 0 0 0 20 0 1 0 1123314831 1155072 189 1992294400 134512640 135078026 4294956176 18446744073709551615 134533771 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28384/statm: 282 189 71 138 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3184

[startup+0.201399 s]
/proc/loadavg: 1.00 1.00 1.15 3/68 28383
/proc/meminfo: memFree=1663896/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=2056 CPUtime=0
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123314831 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 514 112 96 399 0 111 0
[pid=28384] ppid=28383 vsize=1260 CPUtime=0.19
/proc/28384/stat : 28384 (mxc-sr08) R 28383 28383 28254 0 -1 4194304 215 0 0 0 19 0 0 0 20 0 1 0 1123314831 1290240 211 1992294400 134512640 135078026 4294956176 18446744073709551615 134534683 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28384/statm: 315 211 71 138 0 174 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3316

[startup+0.301404 s]
/proc/loadavg: 1.00 1.00 1.15 3/68 28383
/proc/meminfo: memFree=1663896/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=2056 CPUtime=0
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123314831 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 514 112 96 399 0 111 0
[pid=28384] ppid=28383 vsize=1260 CPUtime=0.29
/proc/28384/stat : 28384 (mxc-sr08) R 28383 28383 28254 0 -1 4194304 228 0 0 0 29 0 0 0 21 0 1 0 1123314831 1290240 224 1992294400 134512640 135078026 4294956176 18446744073709551615 134533764 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28384/statm: 315 225 71 138 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3316

[startup+0.701431 s]
/proc/loadavg: 1.00 1.00 1.15 3/68 28383
/proc/meminfo: memFree=1663896/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=2056 CPUtime=0
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123314831 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 514 112 96 399 0 111 0
[pid=28384] ppid=28383 vsize=1392 CPUtime=0.69
/proc/28384/stat : 28384 (mxc-sr08) R 28383 28383 28254 0 -1 4194304 265 0 0 0 69 0 0 0 25 0 1 0 1123314831 1425408 261 1992294400 134512640 135078026 4294956176 18446744073709551615 134534318 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28384/statm: 348 261 71 138 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3448

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.15 2/70 28385
/proc/meminfo: memFree=1662920/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=2056 CPUtime=0
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123314831 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 514 112 96 399 0 111 0
[pid=28384] ppid=28383 vsize=1524 CPUtime=1.49
/proc/28384/stat : 28384 (mxc-sr08) R 28383 28383 28254 0 -1 4194304 304 0 0 0 149 0 0 0 25 0 1 0 1123314831 1560576 300 1992294400 134512640 135078026 4294956176 18446744073709551615 134533727 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28384/statm: 381 300 71 138 0 240 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3580

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.15 2/70 28385
/proc/meminfo: memFree=1662664/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=2056 CPUtime=0
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123314831 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 514 112 96 399 0 111 0
[pid=28384] ppid=28383 vsize=1788 CPUtime=3.09
/proc/28384/stat : 28384 (mxc-sr08) R 28383 28383 28254 0 -1 4194304 354 0 0 0 309 0 0 0 25 0 1 0 1123314831 1830912 350 1992294400 134512640 135078026 4294956176 18446744073709551615 134534294 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28384/statm: 447 350 71 138 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3844

[startup+6.3028 s]
/proc/loadavg: 1.00 1.00 1.15 2/70 28385
/proc/meminfo: memFree=1662728/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=2056 CPUtime=0
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123314831 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 514 112 96 399 0 111 0
[pid=28384] ppid=28383 vsize=2052 CPUtime=6.29
/proc/28384/stat : 28384 (mxc-sr08) R 28383 28383 28254 0 -1 4194304 413 0 0 0 629 0 0 0 25 0 1 0 1123314831 2101248 409 1992294400 134512640 135078026 4294956176 18446744073709551615 134534363 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28384/statm: 513 409 71 138 0 372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4108

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.15 2/70 28386
/proc/meminfo: memFree=1663560/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=2056 CPUtime=9.99
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 152 452 0 0 0 0 999 0 19 0 1 0 1123314831 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 514 121 104 399 0 111 0
[pid=28386] ppid=28383 vsize=1632 CPUtime=2.68
/proc/28386/stat : 28386 (picosat846) R 28383 28383 28254 0 -1 4194304 173 0 0 0 268 0 0 0 25 0 1 0 1123315832 1671168 162 1992294400 134512640 134570484 4294956176 18446744073709551615 134544056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28386/statm: 408 162 84 14 0 74 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3688

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.15 2/70 28389
/proc/meminfo: memFree=1662728/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=3344 CPUtime=19.28
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 501 1806 0 0 203 25 1698 2 25 0 1 0 1123314831 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 836 352 217 399 0 433 0
[pid=28389] ppid=28383 vsize=1276 CPUtime=6.18
/proc/28389/stat : 28389 (march_dl2004) R 28383 28383 28254 0 -1 4194304 264 0 0 0 618 0 0 0 25 0 1 0 1123316762 1306624 256 1992294400 134512640 134996440 4294956176 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28389/statm: 319 256 74 118 0 198 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 4620

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.14 2/70 28389
/proc/meminfo: memFree=1662536/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=3344 CPUtime=19.28
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 501 1806 0 0 203 25 1698 2 25 0 1 0 1123314831 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 836 352 217 399 0 433 0
[pid=28389] ppid=28383 vsize=1408 CPUtime=31.77
/proc/28389/stat : 28389 (march_dl2004) R 28383 28383 28254 0 -1 4194304 281 0 0 0 3177 0 0 0 25 0 1 0 1123316762 1441792 273 1992294400 134512640 134996440 4294956176 18446744073709551615 134527881 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28389/statm: 352 273 74 118 0 231 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 4752

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/70 28391
/proc/meminfo: memFree=1662536/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=3344 CPUtime=19.28
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 501 1806 0 0 203 25 1698 2 25 0 1 0 1123314831 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 836 352 217 399 0 433 0
[pid=28389] ppid=28383 vsize=1408 CPUtime=82.96
/proc/28389/stat : 28389 (march_dl2004) R 28383 28383 28254 0 -1 4194304 291 0 0 0 8296 0 0 0 25 0 1 0 1123316762 1441792 283 1992294400 134512640 134996440 4294956176 18446744073709551615 134514098 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28389/statm: 352 283 74 118 0 231 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 4752

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/70 28391
/proc/meminfo: memFree=1662536/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=3344 CPUtime=19.28
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 501 1806 0 0 203 25 1698 2 25 0 1 0 1123314831 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 836 352 217 399 0 433 0
[pid=28389] ppid=28383 vsize=1408 CPUtime=142.91
/proc/28389/stat : 28389 (march_dl2004) R 28383 28383 28254 0 -1 4194304 297 0 0 0 14291 0 0 0 25 0 1 0 1123316762 1441792 289 1992294400 134512640 134996440 4294956176 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28389/statm: 352 289 74 118 0 231 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 4752

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.11 2/70 28391
/proc/meminfo: memFree=1662472/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=3344 CPUtime=19.28
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 501 1806 0 0 203 25 1698 2 25 0 1 0 1123314831 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 836 352 217 399 0 433 0
[pid=28389] ppid=28383 vsize=1408 CPUtime=202.89
/proc/28389/stat : 28389 (march_dl2004) R 28383 28383 28254 0 -1 4194304 302 0 0 0 20289 0 0 0 25 0 1 0 1123316762 1441792 294 1992294400 134512640 134996440 4294956176 18446744073709551615 134514872 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28389/statm: 352 294 74 118 0 231 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 4752

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/70 28391
/proc/meminfo: memFree=1662472/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=3344 CPUtime=19.28
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 501 1806 0 0 203 25 1698 2 25 0 1 0 1123314831 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 836 352 217 399 0 433 0
[pid=28389] ppid=28383 vsize=1408 CPUtime=262.87
/proc/28389/stat : 28389 (march_dl2004) R 28383 28383 28254 0 -1 4194304 303 0 0 0 26287 0 0 0 25 0 1 0 1123316762 1441792 295 1992294400 134512640 134996440 4294956176 18446744073709551615 134567941 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28389/statm: 352 295 74 118 0 231 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 4752

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

[startup+288.003 s]
/proc/loadavg: 1.00 1.00 1.10 3/70 28391
/proc/meminfo: memFree=1662472/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=3344 CPUtime=19.28
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 501 1806 0 0 203 25 1698 2 25 0 1 0 1123314831 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 836 352 217 399 0 433 0
[pid=28389] ppid=28383 vsize=1408 CPUtime=268.57
/proc/28389/stat : 28389 (march_dl2004) R 28383 28383 28254 0 -1 4194304 303 0 0 0 26857 0 0 0 25 0 1 0 1123316762 1441792 295 1992294400 134512640 134996440 4294956176 18446744073709551615 134564424 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28389/statm: 352 295 74 118 0 231 0
Current children cumulated CPU time (s) 287.85
Current children cumulated vsize (KiB) 4752

[startup+291.202 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 28391
/proc/meminfo: memFree=1662472/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=3344 CPUtime=19.28
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 501 1806 0 0 203 25 1698 2 25 0 1 0 1123314831 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 836 352 217 399 0 433 0
[pid=28389] ppid=28383 vsize=1408 CPUtime=271.77
/proc/28389/stat : 28389 (march_dl2004) R 28383 28383 28254 0 -1 4194304 303 0 0 0 27177 0 0 0 25 0 1 0 1123316762 1441792 295 1992294400 134512640 134996440 4294956176 18446744073709551615 134528162 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28389/statm: 352 295 74 118 0 231 0
Current children cumulated CPU time (s) 291.05
Current children cumulated vsize (KiB) 4752

[startup+292.802 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 28391
/proc/meminfo: memFree=1662472/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=3344 CPUtime=19.28
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 501 1806 0 0 203 25 1698 2 25 0 1 0 1123314831 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 836 352 217 399 0 433 0
[pid=28389] ppid=28383 vsize=1408 CPUtime=273.37
/proc/28389/stat : 28389 (march_dl2004) R 28383 28383 28254 0 -1 4194304 304 0 0 0 27337 0 0 0 25 0 1 0 1123316762 1441792 296 1992294400 134512640 134996440 4294956176 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28389/statm: 352 296 74 118 0 231 0
Current children cumulated CPU time (s) 292.65
Current children cumulated vsize (KiB) 4752

[startup+293.601 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 28391
/proc/meminfo: memFree=1662472/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=3344 CPUtime=19.28
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 501 1806 0 0 203 25 1698 2 25 0 1 0 1123314831 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 836 352 217 399 0 433 0
[pid=28389] ppid=28383 vsize=1408 CPUtime=274.17
/proc/28389/stat : 28389 (march_dl2004) R 28383 28383 28254 0 -1 4194304 304 0 0 0 27417 0 0 0 25 0 1 0 1123316762 1441792 296 1992294400 134512640 134996440 4294956176 18446744073709551615 134533056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28389/statm: 352 296 74 118 0 231 0
Current children cumulated CPU time (s) 293.45
Current children cumulated vsize (KiB) 4752

[startup+294.001 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 28391
/proc/meminfo: memFree=1662472/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=3344 CPUtime=19.28
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 501 1806 0 0 203 25 1698 2 25 0 1 0 1123314831 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 836 352 217 399 0 433 0
[pid=28389] ppid=28383 vsize=1408 CPUtime=274.57
/proc/28389/stat : 28389 (march_dl2004) R 28383 28383 28254 0 -1 4194304 304 0 0 0 27457 0 0 0 25 0 1 0 1123316762 1441792 296 1992294400 134512640 134996440 4294956176 18446744073709551615 134527002 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28389/statm: 352 296 74 118 0 231 0
Current children cumulated CPU time (s) 293.85
Current children cumulated vsize (KiB) 4752

[startup+294.401 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 28391
/proc/meminfo: memFree=1662472/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=3344 CPUtime=19.28
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 501 1806 0 0 203 25 1698 2 25 0 1 0 1123314831 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 836 352 217 399 0 433 0
[pid=28389] ppid=28383 vsize=1408 CPUtime=274.97
/proc/28389/stat : 28389 (march_dl2004) R 28383 28383 28254 0 -1 4194304 304 0 0 0 27497 0 0 0 25 0 1 0 1123316762 1441792 296 1992294400 134512640 134996440 4294956176 18446744073709551615 134564912 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28389/statm: 352 296 74 118 0 231 0
Current children cumulated CPU time (s) 294.25
Current children cumulated vsize (KiB) 4752

[startup+294.501 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 28391
/proc/meminfo: memFree=1662472/2055920 swapFree=4177828/4192956
[pid=28383] ppid=28381 vsize=3344 CPUtime=19.28
/proc/28383/stat : 28383 (SATzilla2009_I) S 28381 28383 28254 0 -1 4194304 501 1806 0 0 203 25 1698 2 25 0 1 0 1123314831 3424256 352 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28383/statm: 836 352 217 399 0 433 0
[pid=28389] ppid=28383 vsize=1408 CPUtime=275.07
/proc/28389/stat : 28389 (march_dl2004) R 28383 28383 28254 0 -1 4194304 304 0 0 0 27507 0 0 0 25 0 1 0 1123316762 1441792 296 1992294400 134512640 134996440 4294956176 18446744073709551615 134576322 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28389/statm: 352 296 74 118 0 231 0
Current children cumulated CPU time (s) 294.35
Current children cumulated vsize (KiB) 4752

Child status: 20
Real time (s): 294.582
CPU time (s): 294.451
CPU user time (s): 294.163
CPU system time (s): 0.287956
CPU usage (%): 99.9554
Max. virtual memory (cumulated for all children) (KiB): 7444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 294.163
system time used= 0.287956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2626
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= 891

runsolver used 0.247962 second user time and 0.829873 second system time

The end

Launcher Data

Begin job on node52 at 2009-03-31 15:35:28
IDJOB=1539343
IDBENCH=70560
IDSOLVER=528
FILE ID=node52/1539343-1238506528
PBS_JOBID= 9061981
Free space on /tmp= 66400 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S565564805-059.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539343-1238506528/watcher-1539343-1238506528 -o /tmp/evaluation-result-1539343-1238506528/solver-1539343-1238506528 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539343-1238506528.cnf

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

MD5SUM BENCH= cec2f389a8f4289974cef5cb69e9af70
RANDOM SEED=994915445

node52.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		: 3000.230
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	: 5914.62
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		: 3000.230
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:       1664440 kB
Buffers:         77252 kB
Cached:         225404 kB
SwapCached:       7968 kB
Active:         207032 kB
Inactive:       105616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664440 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:           31476 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            64460 kB
Committed_AS:  3152360 kB
PageTables:       1736 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= 66368 MiB
End job on node52 at 2009-03-31 15:40:23