Trace number 1539521

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 316.97 317.129

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
MD5SUMef8baf42456f710e70f6a8e764cf7030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark187.615
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.34/66.44	c SATzilla is building models for class 1
66.34/66.44	c run presolver SATenstein for 30 seconds ... 
66.34/66.44	c Bin: Executing SATenstein
66.34/66.44	c spawning binary file with 30 seconds ...
66.34/66.44	c child exit by a signal
66.34/66.44	c SATenstein returned code 137.
66.34/66.44	c run presolver mxc-sr08 for 30 seconds ... 
66.34/66.44	c Bin: Executing mxc-sr08
66.34/66.44	c spawning binary file with 30 seconds ...
66.34/66.44	c child exit by a signal
66.34/66.44	c mxc-sr08 returned code 137.
66.34/66.44	c Orignal number of varibales is 460, number of clauses is 1955 
66.34/66.44	c predicted feature computation time is 6.310844 
66.34/66.44	c Bin: Executing satelite
66.34/66.44	c spawning binary file with 240 seconds ...
66.34/66.44	c child exited successfully
66.34/66.44	c satzilla computing base features
66.34/66.44	c Number of variabe is: 452, Number of clause is : 1947 
66.34/66.44	c Initializing...
66.34/66.44	c satzilla compute diameter ...
66.34/66.44	c start diameter features ...
66.34/66.44	c satzilla doing clause learning
66.34/66.44	c start clause learning features ...
66.34/66.44	c Bin: Executing zchaff07
66.34/66.44	c spawning binary file with 2 seconds ...
66.34/66.44	c child exit by a signal
66.34/66.44	c satzilla doing survey propogation probe
66.34/66.44	c do survay propogation for 2 second ...
66.34/66.44	c satzilla doing local search probe
66.34/66.44	c satzilla doing lobjois search-space size estimate
66.34/66.44	c features are:460 1955 452 1947 0.0176991 0.00410889 0.232152 0.496165 0.585992 0.677706 0.00669057 0.0518473 0.00663717 0.0110619 0.114308 0 0.976374 0.00669057 0.298008 0.00205444 0.0143811 2.70923 0.221698 0.165721 0 1 3.34045 0.00333961 0.401658 0.000513611 0.00821777 2.34296 0.501284 0.0131221 0.292069 0.00410889 0.027735 4 0 4 4 -0 3948.75 0.032957 3800 4087 4087 3800 4087 3839 4069 26.242 0.0914277 23.3697 29.4237 29.4237 23.3697 29.4237 24.5699 27.6046 0.390961 0.577076 0.0038813 1 0.689546 0.0866086 0.575603 0.2065 0.394159 0.0868366 0.679302 0.00266951 0.39747 0.169278 0.0237221 0.118231 0.0402193 0.0728881 24.1671 0.207672 99.1833 0.0771933 99 90 109 0.80122 0.243328 0.876169 0.0402607 0.315106 0.527467 
66.34/66.44	c satzilla's ranking:
66.34/66.44	c 1) march_dl2004: 3.351849
66.34/66.44	c 2) kcnfs04SAT07: 0.879913
66.34/66.44	c 3) picosat846: 0.801215
66.34/66.44	c 4) gnovelty+: 0.420778
66.34/66.44	c 5) adaptg2wsat0: 0.352990
66.34/66.44	c 6) SATenstein: 0.256558
66.34/66.44	c 7) adaptg2wsat+: 0.078535
66.34/66.44	c 8) mxc-sr08: -10000.000000
66.34/66.44	c 9) tts-4-0: -10000.000000
66.34/66.44	c 10) zchaff_rand: -10000.000000
66.34/66.44	c 11) vallst: -10000.000000
66.34/66.44	c 12) minisat20: -10000.000000
66.34/66.44	c 13) minisat20SAT07: -10000.000000
66.34/66.44	c satzilla running march_dl2004 ... 
316.91/317.12	c Bin: Executing march_dl2004
316.91/317.12	c spawning binary file with 1133 seconds ...
316.91/317.12	c child exited successfully
316.91/317.12	c march_dl2004 returned code 20.
316.91/317.12	s UNSATISFIABLE
316.91/317.12	c SATZILLA_TIME=317.010000

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-1539521-1238555033/watcher-1539521-1238555033 -o /tmp/evaluation-result-1539521-1238555033/solver-1539521-1238555033 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1539521-1238555033.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 1.00 3/64 20059
/proc/meminfo: memFree=1285424/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=2056 CPUtime=0
/proc/20059/stat : 20059 (SATzilla2009_R) R 20057 20059 19228 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1128165227 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/20059/statm: 514 112 96 399 0 111 0
[pid=20060] ppid=20059 vsize=6508 CPUtime=0
/proc/20060/stat : 20060 (SATenstein) R 20059 20059 19228 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 1128165227 6664192 261 1992294400 134512640 134854740 4294955344 18446744073709551615 134782527 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20060/statm: 1627 261 151 83 0 1188 0

[startup+0.0332209 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20059
/proc/meminfo: memFree=1285424/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=2056 CPUtime=0
/proc/20059/stat : 20059 (SATzilla2009_R) S 20057 20059 19228 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1128165227 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20059/statm: 514 112 96 399 0 111 0
[pid=20060] ppid=20059 vsize=6504 CPUtime=0.02
/proc/20060/stat : 20060 (SATenstein) R 20059 20059 19228 0 -1 4194304 368 0 0 0 2 0 0 0 19 0 1 0 1128165227 6660096 343 1992294400 134512640 134854740 4294955344 18446744073709551615 134664961 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20060/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8560

[startup+0.101231 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20059
/proc/meminfo: memFree=1285424/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=2056 CPUtime=0
/proc/20059/stat : 20059 (SATzilla2009_R) S 20057 20059 19228 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1128165227 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20059/statm: 514 112 96 399 0 111 0
[pid=20060] ppid=20059 vsize=6504 CPUtime=0.09
/proc/20060/stat : 20060 (SATenstein) R 20059 20059 19228 0 -1 4194304 368 0 0 0 9 0 0 0 19 0 1 0 1128165227 6660096 343 1992294400 134512640 134854740 4294955344 18446744073709551615 134760701 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20060/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301265 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20059
/proc/meminfo: memFree=1285424/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=2056 CPUtime=0
/proc/20059/stat : 20059 (SATzilla2009_R) S 20057 20059 19228 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1128165227 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20059/statm: 514 112 96 399 0 111 0
[pid=20060] ppid=20059 vsize=6504 CPUtime=0.29
/proc/20060/stat : 20060 (SATenstein) R 20059 20059 19228 0 -1 4194304 368 0 0 0 29 0 0 0 21 0 1 0 1128165227 6660096 343 1992294400 134512640 134854740 4294955344 18446744073709551615 134568419 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20060/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701331 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20059
/proc/meminfo: memFree=1285424/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=2056 CPUtime=0
/proc/20059/stat : 20059 (SATzilla2009_R) S 20057 20059 19228 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1128165227 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20059/statm: 514 112 96 399 0 111 0
[pid=20060] ppid=20059 vsize=6504 CPUtime=0.69
/proc/20060/stat : 20060 (SATenstein) R 20059 20059 19228 0 -1 4194304 368 0 0 0 69 0 0 0 25 0 1 0 1128165227 6660096 343 1992294400 134512640 134854740 4294955344 18446744073709551615 134760115 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20060/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50147 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20061
/proc/meminfo: memFree=1284640/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=2056 CPUtime=0
/proc/20059/stat : 20059 (SATzilla2009_R) S 20057 20059 19228 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1128165227 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20059/statm: 514 112 96 399 0 111 0
[pid=20060] ppid=20059 vsize=6504 CPUtime=1.49
/proc/20060/stat : 20060 (SATenstein) R 20059 20059 19228 0 -1 4194304 368 0 0 0 149 0 0 0 25 0 1 0 1128165227 6660096 343 1992294400 134512640 134854740 4294955344 18446744073709551615 134760382 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20060/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10274 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20061
/proc/meminfo: memFree=1284512/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=2056 CPUtime=0
/proc/20059/stat : 20059 (SATzilla2009_R) S 20057 20059 19228 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1128165227 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20059/statm: 514 112 96 399 0 111 0
[pid=20060] ppid=20059 vsize=6504 CPUtime=3.09
/proc/20060/stat : 20060 (SATenstein) R 20059 20059 19228 0 -1 4194304 368 0 0 0 309 0 0 0 25 0 1 0 1128165227 6660096 343 1992294400 134512640 134854740 4294955344 18446744073709551615 134760735 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20060/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20061
/proc/meminfo: memFree=1283616/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=2056 CPUtime=0
/proc/20059/stat : 20059 (SATzilla2009_R) S 20057 20059 19228 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1128165227 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20059/statm: 514 112 96 399 0 111 0
[pid=20060] ppid=20059 vsize=6504 CPUtime=6.28
/proc/20060/stat : 20060 (SATenstein) R 20059 20059 19228 0 -1 4194304 368 0 0 0 628 0 0 0 25 0 1 0 1128165227 6660096 343 1992294400 134512640 134854740 4294955344 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20060/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8560

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20061
/proc/meminfo: memFree=1284640/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=2056 CPUtime=0
/proc/20059/stat : 20059 (SATzilla2009_R) S 20057 20059 19228 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1128165227 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20059/statm: 514 112 96 399 0 111 0
[pid=20060] ppid=20059 vsize=6504 CPUtime=12.69
/proc/20060/stat : 20060 (SATenstein) R 20059 20059 19228 0 -1 4194304 368 0 0 0 1268 1 0 0 25 0 1 0 1128165227 6660096 343 1992294400 134512640 134854740 4294955344 18446744073709551615 134760304 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20060/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8560

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20061
/proc/meminfo: memFree=1284768/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=2056 CPUtime=0
/proc/20059/stat : 20059 (SATzilla2009_R) S 20057 20059 19228 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1128165227 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20059/statm: 514 112 96 399 0 111 0
[pid=20060] ppid=20059 vsize=6504 CPUtime=25.48
/proc/20060/stat : 20060 (SATenstein) R 20059 20059 19228 0 -1 4194304 368 0 0 0 2547 1 0 0 25 0 1 0 1128165227 6660096 343 1992294400 134512640 134854740 4294955344 18446744073709551615 134763455 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20060/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8560

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20062
/proc/meminfo: memFree=1283808/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=2056 CPUtime=29.99
/proc/20059/stat : 20059 (SATzilla2009_R) S 20057 20059 19228 0 -1 4194304 152 368 0 0 0 0 2998 1 16 0 1 0 1128165227 2105344 121 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20059/statm: 514 121 104 399 0 111 0
[pid=20062] ppid=20059 vsize=2608 CPUtime=21.07
/proc/20062/stat : 20062 (mxc-sr08) R 20059 20059 19228 0 -1 4194304 552 0 0 0 2107 0 0 0 25 0 1 0 1128168228 2670592 548 1992294400 134512640 135078026 4294956176 18446744073709551615 134534321 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20062/statm: 652 548 71 138 0 511 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4664

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20065
/proc/meminfo: memFree=1284128/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=3348 CPUtime=66.39
/proc/20059/stat : 20059 (SATzilla2009_R) S 20057 20059 19228 0 -1 4194304 528 2160 0 0 410 30 6196 3 25 0 1 0 1128165227 3428352 372 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20059/statm: 837 372 219 399 0 434 0
[pid=20065] ppid=20059 vsize=1432 CPUtime=35.83
/proc/20065/stat : 20065 (march_dl2004) R 20059 20059 19228 0 -1 4194304 294 0 0 0 3583 0 0 0 25 0 1 0 1128171871 1466368 286 1992294400 134512640 134996440 4294956176 18446744073709551615 134526873 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20065/statm: 358 286 74 118 0 237 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 4780

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20065
/proc/meminfo: memFree=1284064/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=3348 CPUtime=66.39
/proc/20059/stat : 20059 (SATzilla2009_R) S 20057 20059 19228 0 -1 4194304 528 2160 0 0 410 30 6196 3 25 0 1 0 1128165227 3428352 372 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20059/statm: 837 372 219 399 0 434 0
[pid=20065] ppid=20059 vsize=1432 CPUtime=95.8
/proc/20065/stat : 20065 (march_dl2004) R 20059 20059 19228 0 -1 4194304 303 0 0 0 9580 0 0 0 25 0 1 0 1128171871 1466368 295 1992294400 134512640 134996440 4294956176 18446744073709551615 134567168 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20065/statm: 358 295 74 118 0 237 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 4780

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20065
/proc/meminfo: memFree=1284064/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=3348 CPUtime=66.39
/proc/20059/stat : 20059 (SATzilla2009_R) S 20057 20059 19228 0 -1 4194304 528 2160 0 0 410 30 6196 3 25 0 1 0 1128165227 3428352 372 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20059/statm: 837 372 219 399 0 434 0
[pid=20065] ppid=20059 vsize=1432 CPUtime=155.77
/proc/20065/stat : 20065 (march_dl2004) R 20059 20059 19228 0 -1 4194304 309 0 0 0 15577 0 0 0 25 0 1 0 1128171871 1466368 301 1992294400 134512640 134996440 4294956176 18446744073709551615 134526835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20065/statm: 358 301 74 118 0 237 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 4780

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20065
/proc/meminfo: memFree=1284064/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=3348 CPUtime=66.39
/proc/20059/stat : 20059 (SATzilla2009_R) S 20057 20059 19228 0 -1 4194304 528 2160 0 0 410 30 6196 3 25 0 1 0 1128165227 3428352 372 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20059/statm: 837 372 219 399 0 434 0
[pid=20065] ppid=20059 vsize=1432 CPUtime=215.74
/proc/20065/stat : 20065 (march_dl2004) R 20059 20059 19228 0 -1 4194304 313 0 0 0 21574 0 0 0 25 0 1 0 1128171871 1466368 305 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20065/statm: 358 305 74 118 0 237 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 4780

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

[startup+294.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20065
/proc/meminfo: memFree=1284064/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=3348 CPUtime=66.39
/proc/20059/stat : 20059 (SATzilla2009_R) S 20057 20059 19228 0 -1 4194304 528 2160 0 0 410 30 6196 3 25 0 1 0 1128165227 3428352 372 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20059/statm: 837 372 219 399 0 434 0
[pid=20065] ppid=20059 vsize=1432 CPUtime=227.73
/proc/20065/stat : 20065 (march_dl2004) R 20059 20059 19228 0 -1 4194304 313 0 0 0 22773 0 0 0 25 0 1 0 1128171871 1466368 305 1992294400 134512640 134996440 4294956176 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20065/statm: 358 305 74 118 0 237 0
Current children cumulated CPU time (s) 294.12
Current children cumulated vsize (KiB) 4780

[startup+307.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20065
/proc/meminfo: memFree=1284064/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=3348 CPUtime=66.39
/proc/20059/stat : 20059 (SATzilla2009_R) S 20057 20059 19228 0 -1 4194304 528 2160 0 0 410 30 6196 3 25 0 1 0 1128165227 3428352 372 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20059/statm: 837 372 219 399 0 434 0
[pid=20065] ppid=20059 vsize=1432 CPUtime=240.52
/proc/20065/stat : 20065 (march_dl2004) R 20059 20059 19228 0 -1 4194304 314 0 0 0 24052 0 0 0 25 0 1 0 1128171871 1466368 306 1992294400 134512640 134996440 4294956176 18446744073709551615 134526908 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20065/statm: 358 306 74 118 0 237 0
Current children cumulated CPU time (s) 306.91
Current children cumulated vsize (KiB) 4780

[startup+313.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20065
/proc/meminfo: memFree=1284064/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=3348 CPUtime=66.39
/proc/20059/stat : 20059 (SATzilla2009_R) S 20057 20059 19228 0 -1 4194304 528 2160 0 0 410 30 6196 3 25 0 1 0 1128165227 3428352 372 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20059/statm: 837 372 219 399 0 434 0
[pid=20065] ppid=20059 vsize=1432 CPUtime=246.92
/proc/20065/stat : 20065 (march_dl2004) R 20059 20059 19228 0 -1 4194304 314 0 0 0 24692 0 0 0 25 0 1 0 1128171871 1466368 306 1992294400 134512640 134996440 4294956176 18446744073709551615 134528163 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20065/statm: 358 306 74 118 0 237 0
Current children cumulated CPU time (s) 313.31
Current children cumulated vsize (KiB) 4780

[startup+315.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20065
/proc/meminfo: memFree=1284064/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=3348 CPUtime=66.39
/proc/20059/stat : 20059 (SATzilla2009_R) S 20057 20059 19228 0 -1 4194304 528 2160 0 0 410 30 6196 3 25 0 1 0 1128165227 3428352 372 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20059/statm: 837 372 219 399 0 434 0
[pid=20065] ppid=20059 vsize=1432 CPUtime=248.52
/proc/20065/stat : 20065 (march_dl2004) R 20059 20059 19228 0 -1 4194304 315 0 0 0 24852 0 0 0 25 0 1 0 1128171871 1466368 307 1992294400 134512640 134996440 4294956176 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20065/statm: 358 307 74 118 0 237 0
Current children cumulated CPU time (s) 314.91
Current children cumulated vsize (KiB) 4780

[startup+315.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20065
/proc/meminfo: memFree=1284064/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=3348 CPUtime=66.39
/proc/20059/stat : 20059 (SATzilla2009_R) S 20057 20059 19228 0 -1 4194304 528 2160 0 0 410 30 6196 3 25 0 1 0 1128165227 3428352 372 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20059/statm: 837 372 219 399 0 434 0
[pid=20065] ppid=20059 vsize=1432 CPUtime=249.32
/proc/20065/stat : 20065 (march_dl2004) R 20059 20059 19228 0 -1 4194304 315 0 0 0 24932 0 0 0 25 0 1 0 1128171871 1466368 307 1992294400 134512640 134996440 4294956176 18446744073709551615 134528147 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20065/statm: 358 307 74 118 0 237 0
Current children cumulated CPU time (s) 315.71
Current children cumulated vsize (KiB) 4780

[startup+316.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20065
/proc/meminfo: memFree=1284064/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=3348 CPUtime=66.39
/proc/20059/stat : 20059 (SATzilla2009_R) S 20057 20059 19228 0 -1 4194304 528 2160 0 0 410 30 6196 3 25 0 1 0 1128165227 3428352 372 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20059/statm: 837 372 219 399 0 434 0
[pid=20065] ppid=20059 vsize=1432 CPUtime=250.12
/proc/20065/stat : 20065 (march_dl2004) R 20059 20059 19228 0 -1 4194304 315 0 0 0 25012 0 0 0 25 0 1 0 1128171871 1466368 307 1992294400 134512640 134996440 4294956176 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20065/statm: 358 307 74 118 0 237 0
Current children cumulated CPU time (s) 316.51
Current children cumulated vsize (KiB) 4780

[startup+317.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20065
/proc/meminfo: memFree=1284064/2055920 swapFree=4175308/4192956
[pid=20059] ppid=20057 vsize=3348 CPUtime=66.39
/proc/20059/stat : 20059 (SATzilla2009_R) S 20057 20059 19228 0 -1 4194304 528 2160 0 0 410 30 6196 3 25 0 1 0 1128165227 3428352 372 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20059/statm: 837 372 219 399 0 434 0
[pid=20065] ppid=20059 vsize=1432 CPUtime=250.52
/proc/20065/stat : 20065 (march_dl2004) R 20059 20059 19228 0 -1 4194304 315 0 0 0 25052 0 0 0 25 0 1 0 1128171871 1466368 307 1992294400 134512640 134996440 4294956176 18446744073709551615 134551546 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20065/statm: 358 307 74 118 0 237 0
Current children cumulated CPU time (s) 316.91
Current children cumulated vsize (KiB) 4780

Child status: 20
Real time (s): 317.129
CPU time (s): 316.97
CPU user time (s): 316.619
CPU system time (s): 0.350946
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 316.619
system time used= 0.350946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3017
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= 655

runsolver used 0.267959 second user time and 0.894863 second system time

The end

Launcher Data

Begin job on node55 at 2009-04-01 05:03:53
IDJOB=1539521
IDBENCH=70620
IDSOLVER=526
FILE ID=node55/1539521-1238555033
PBS_JOBID= 9062103
Free space on /tmp= 66304 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539521-1238555033/watcher-1539521-1238555033 -o /tmp/evaluation-result-1539521-1238555033/solver-1539521-1238555033 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1539521-1238555033.cnf

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

MD5SUM BENCH= ef8baf42456f710e70f6a8e764cf7030
RANDOM SEED=901373969

node55.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		: 3000.259
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		: 3000.259
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:       1285968 kB
Buffers:        101632 kB
Cached:         560556 kB
SwapCached:      11624 kB
Active:         228568 kB
Inactive:       448540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1285968 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:           31484 kB
Writeback:           0 kB
Mapped:          18932 kB
Slab:            78940 kB
Committed_AS:  2871348 kB
PageTables:       1372 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= 66272 MiB
End job on node55 at 2009-04-01 05:09:11