Trace number 1630598

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 1187.09 1187.75

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
MD5SUM2a69d64bc0469e28656e3317eba96ba6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark855.707
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

66.31/66.45	c SATzilla is building models for class 1
66.31/66.45	c run presolver SATenstein for 30 seconds ... 
66.31/66.45	c Bin: Executing SATenstein
66.31/66.45	c spawning binary file with 30 seconds ...
66.31/66.45	c child exit by a signal
66.31/66.45	c SATenstein returned code 137.
66.31/66.45	c run presolver mxc-sr08 for 30 seconds ... 
66.31/66.45	c Bin: Executing mxc-sr08
66.31/66.45	c spawning binary file with 30 seconds ...
66.31/66.45	c child exit by a signal
66.31/66.45	c mxc-sr08 returned code 137.
66.31/66.45	c Orignal number of varibales is 460, number of clauses is 1955 
66.31/66.45	c predicted feature computation time is 6.310844 
66.31/66.45	c Bin: Executing satelite
66.31/66.45	c spawning binary file with 240 seconds ...
66.31/66.45	c child exited successfully
66.31/66.45	c satzilla computing base features
66.31/66.45	c Number of variabe is: 450, Number of clause is : 1931 
66.31/66.45	c Initializing...
66.31/66.45	c satzilla compute diameter ...
66.31/66.45	c start diameter features ...
66.31/66.45	c satzilla doing clause learning
66.31/66.45	c start clause learning features ...
66.31/66.45	c Bin: Executing zchaff07
66.31/66.45	c spawning binary file with 2 seconds ...
66.31/66.45	c child exit by a signal
66.31/66.45	c satzilla doing survey propogation probe
66.31/66.45	c do survay propogation for 2 second ...
66.31/66.45	c satzilla doing local search probe
66.31/66.45	c satzilla doing lobjois search-space size estimate
66.31/66.45	c features are:460 1955 450 1931 0.0222222 0.0124288 0.23304 0.511307 0.581062 0.688172 0.00672421 0.052486 0.00666667 0.00888889 0.120163 0 0.974107 0.00672421 0.270442 0.00207147 0.0139824 2.63291 0.230076 0.166201 0 1 3.29074 0.00330514 0.4106 0 0.0093216 2.33311 0.491973 0.0131561 0.267273 0.00414293 0.0279648 4.00445 0.0166295 4 5 0.0285597 3921.75 0.0106247 3870 3968 3968 3870 3968 3892 3957 26.9251 0.0578216 24.6328 28.3628 28.3628 24.6328 28.3628 26.3503 28.3546 0.388012 0.598164 0.000252123 1 0.701466 0.0718528 0.573896 0.192938 0.375396 0.0885635 0.677332 0.00242552 0.34543 0.167587 0.0293727 0.114033 0.0477435 0.0725099 22.1214 0.310867 99.1953 0.0773501 99 90 109 0.810533 0.247371 0.875878 0.0442796 0.32541 0.569486 
66.31/66.45	c satzilla's ranking:
66.31/66.45	c 1) march_dl2004: 3.290700
66.31/66.45	c 2) kcnfs04SAT07: 0.885569
66.31/66.45	c 3) picosat846: 0.849784
66.31/66.45	c 4) adaptg2wsat0: 0.419454
66.31/66.45	c 5) gnovelty+: 0.251966
66.31/66.45	c 6) adaptg2wsat+: 0.221095
66.31/66.45	c 7) SATenstein: 0.030511
66.31/66.45	c 8) mxc-sr08: -10000.000000
66.31/66.45	c 9) tts-4-0: -10000.000000
66.31/66.45	c 10) zchaff_rand: -10000.000000
66.31/66.45	c 11) vallst: -10000.000000
66.31/66.45	c 12) minisat20: -10000.000000
66.31/66.45	c 13) minisat20SAT07: -10000.000000
66.31/66.45	c satzilla running march_dl2004 ... 
1187.01/1187.74	c Bin: Executing march_dl2004
1187.01/1187.74	c spawning binary file with 4933 seconds ...
1187.01/1187.74	c child exited successfully
1187.01/1187.74	c march_dl2004 returned code 20.
1187.01/1187.74	s UNSATISFIABLE
1187.01/1187.74	c SATZILLA_TIME=1187.260000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1630598-1240131936/watcher-1630598-1240131936 -o /tmp/evaluation-result-1630598-1240131936/solver-1630598-1240131936 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1630598-1240131936.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 27676
/proc/meminfo: memFree=1235648/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=2056 CPUtime=0
/proc/27676/stat : 27676 (SATzilla2009_R) R 27674 27676 27559 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41219873 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/27676/statm: 514 112 96 399 0 111 0
[pid=27677] ppid=27676 vsize=6508 CPUtime=0
/proc/27677/stat : 27677 (SATenstein) R 27676 27676 27559 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 41219873 6664192 260 1992294400 134512640 134854740 4294955360 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27677/statm: 1627 261 151 83 0 1188 0

[startup+0.100845 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27676
/proc/meminfo: memFree=1235648/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=2056 CPUtime=0
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41219873 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 514 112 96 399 0 111 0
[pid=27677] ppid=27676 vsize=6504 CPUtime=0.09
/proc/27677/stat : 27677 (SATenstein) R 27676 27676 27559 0 -1 4194304 368 0 0 0 9 0 0 0 19 0 1 0 41219873 6660096 343 1992294400 134512640 134854740 4294955360 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27677/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.201862 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27676
/proc/meminfo: memFree=1235648/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=2056 CPUtime=0
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41219873 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 514 112 96 399 0 111 0
[pid=27677] ppid=27676 vsize=6504 CPUtime=0.19
/proc/27677/stat : 27677 (SATenstein) R 27676 27676 27559 0 -1 4194304 368 0 0 0 19 0 0 0 20 0 1 0 41219873 6660096 343 1992294400 134512640 134854740 4294955360 18446744073709551615 134760563 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27677/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8560

[startup+0.301881 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27676
/proc/meminfo: memFree=1235648/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=2056 CPUtime=0
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41219873 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 514 112 96 399 0 111 0
[pid=27677] ppid=27676 vsize=6504 CPUtime=0.29
/proc/27677/stat : 27677 (SATenstein) R 27676 27676 27559 0 -1 4194304 368 0 0 0 29 0 0 0 21 0 1 0 41219873 6660096 343 1992294400 134512640 134854740 4294955360 18446744073709551615 134760620 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27677/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701954 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27676
/proc/meminfo: memFree=1235648/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=2056 CPUtime=0
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41219873 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 514 112 96 399 0 111 0
[pid=27677] ppid=27676 vsize=6504 CPUtime=0.69
/proc/27677/stat : 27677 (SATenstein) R 27676 27676 27559 0 -1 4194304 368 0 0 0 69 0 0 0 25 0 1 0 41219873 6660096 343 1992294400 134512640 134854740 4294955360 18446744073709551615 134568386 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27677/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27678
/proc/meminfo: memFree=1234864/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=2056 CPUtime=0
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41219873 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 514 112 96 399 0 111 0
[pid=27677] ppid=27676 vsize=6504 CPUtime=1.49
/proc/27677/stat : 27677 (SATenstein) R 27676 27676 27559 0 -1 4194304 368 0 0 0 149 0 0 0 25 0 1 0 41219873 6660096 343 1992294400 134512640 134854740 4294955360 18446744073709551615 134760283 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27677/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27678
/proc/meminfo: memFree=1234736/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=2056 CPUtime=0
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41219873 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 514 112 96 399 0 111 0
[pid=27677] ppid=27676 vsize=6504 CPUtime=3.08
/proc/27677/stat : 27677 (SATenstein) R 27676 27676 27559 0 -1 4194304 368 0 0 0 308 0 0 0 25 0 1 0 41219873 6660096 343 1992294400 134512640 134854740 4294955360 18446744073709551615 134665006 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27677/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8560

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27678
/proc/meminfo: memFree=1234672/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=2056 CPUtime=0
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41219873 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 514 112 96 399 0 111 0
[pid=27677] ppid=27676 vsize=6504 CPUtime=6.27
/proc/27677/stat : 27677 (SATenstein) R 27676 27676 27559 0 -1 4194304 368 0 0 0 626 1 0 0 25 0 1 0 41219873 6660096 343 1992294400 134512640 134854740 4294955360 18446744073709551615 134760977 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27677/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8560

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27678
/proc/meminfo: memFree=1234800/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=2056 CPUtime=0
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41219873 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 514 112 96 399 0 111 0
[pid=27677] ppid=27676 vsize=6504 CPUtime=12.67
/proc/27677/stat : 27677 (SATenstein) R 27676 27676 27559 0 -1 4194304 368 0 0 0 1266 1 0 0 25 0 1 0 41219873 6660096 343 1992294400 134512640 134854740 4294955360 18446744073709551615 134760966 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27677/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8560

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27678
/proc/meminfo: memFree=1234928/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=2056 CPUtime=0
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41219873 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27676/statm: 514 112 96 399 0 111 0
[pid=27677] ppid=27676 vsize=6504 CPUtime=25.46
/proc/27677/stat : 27677 (SATenstein) R 27676 27676 27559 0 -1 4194304 368 0 0 0 2545 1 0 0 25 0 1 0 41219873 6660096 343 1992294400 134512640 134854740 4294955360 18446744073709551615 134760115 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27677/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8560

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27679
/proc/meminfo: memFree=1233968/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=2056 CPUtime=29.98
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 152 368 0 0 0 0 2997 1 16 0 1 0 41219873 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27676/statm: 514 121 104 399 0 111 0
[pid=27679] ppid=27676 vsize=2584 CPUtime=21.04
/proc/27679/stat : 27679 (mxc-sr08) R 27676 27676 27559 0 -1 4194304 570 0 0 0 2104 0 0 0 25 0 1 0 41222876 2646016 566 1992294400 134512640 135078026 4294956192 18446744073709551615 134534321 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27679/statm: 646 566 71 138 0 505 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 4640

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27682
/proc/meminfo: memFree=1234416/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=3344 CPUtime=66.36
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 528 2158 0 0 410 27 6196 3 25 0 1 0 41219873 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27676/statm: 836 370 219 399 0 433 0
[pid=27682] ppid=27676 vsize=1428 CPUtime=35.83
/proc/27682/stat : 27682 (march_dl2004) R 27676 27676 27559 0 -1 4194304 297 0 0 0 3583 0 0 0 25 0 1 0 41226518 1462272 289 1992294400 134512640 134996440 4294956192 18446744073709551615 134551413 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27682/statm: 357 289 74 118 0 236 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 4772

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27682
/proc/meminfo: memFree=1234352/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=3344 CPUtime=66.36
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 528 2158 0 0 410 27 6196 3 25 0 1 0 41219873 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27676/statm: 836 370 219 399 0 433 0
[pid=27682] ppid=27676 vsize=1428 CPUtime=95.79
/proc/27682/stat : 27682 (march_dl2004) R 27676 27676 27559 0 -1 4194304 307 0 0 0 9579 0 0 0 25 0 1 0 41226518 1462272 299 1992294400 134512640 134996440 4294956192 18446744073709551615 134568157 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27682/statm: 357 299 74 118 0 236 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 4772

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27682
/proc/meminfo: memFree=1234352/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=3344 CPUtime=66.36
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 528 2158 0 0 410 27 6196 3 25 0 1 0 41219873 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27676/statm: 836 370 219 399 0 433 0
[pid=27682] ppid=27676 vsize=1428 CPUtime=155.77
/proc/27682/stat : 27682 (march_dl2004) R 27676 27676 27559 0 -1 4194304 314 0 0 0 15577 0 0 0 25 0 1 0 41226518 1462272 306 1992294400 134512640 134996440 4294956192 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27682/statm: 357 306 74 118 0 236 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 4772

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27682
/proc/meminfo: memFree=1234352/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=3344 CPUtime=66.36
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 528 2158 0 0 410 27 6196 3 25 0 1 0 41219873 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27676/statm: 836 370 219 399 0 433 0
[pid=27682] ppid=27676 vsize=1428 CPUtime=215.73
/proc/27682/stat : 27682 (march_dl2004) R 27676 27676 27559 0 -1 4194304 317 0 0 0 21573 0 0 0 25 0 1 0 41226518 1462272 309 1992294400 134512640 134996440 4294956192 18446744073709551615 134553652 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27682/statm: 357 309 74 118 0 236 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 4772

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27682
/proc/meminfo: memFree=1234352/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=3344 CPUtime=66.36
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 528 2158 0 0 410 27 6196 3 25 0 1 0 41219873 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27676/statm: 836 370 219 399 0 433 0
[pid=27682] ppid=27676 vsize=1556 CPUtime=275.7
/proc/27682/stat : 27682 (march_dl2004) R 27676 27676 27559 0 -1 4194304 319 0 0 0 27570 0 0 0 25 0 1 0 41226518 1593344 311 1992294400 134512640 134996440 4294956192 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27682/statm: 389 311 74 118 0 268 0

################
# More data... #
################


[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27682
/proc/meminfo: memFree=1234160/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=3344 CPUtime=66.36
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 528 2158 0 0 410 27 6196 3 25 0 1 0 41219873 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27676/statm: 836 370 219 399 0 433 0
[pid=27682] ppid=27676 vsize=1556 CPUtime=695.48
/proc/27682/stat : 27682 (march_dl2004) R 27676 27676 27559 0 -1 4194304 329 0 0 0 69548 0 0 0 25 0 1 0 41226518 1593344 321 1992294400 134512640 134996440 4294956192 18446744073709551615 134553652 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27682/statm: 389 321 74 118 0 268 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 4900

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27682
/proc/meminfo: memFree=1234160/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=3344 CPUtime=66.36
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 528 2158 0 0 410 27 6196 3 25 0 1 0 41219873 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27676/statm: 836 370 219 399 0 433 0
[pid=27682] ppid=27676 vsize=1556 CPUtime=755.45
/proc/27682/stat : 27682 (march_dl2004) R 27676 27676 27559 0 -1 4194304 329 0 0 0 75545 0 0 0 25 0 1 0 41226518 1593344 321 1992294400 134512640 134996440 4294956192 18446744073709551615 134527886 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27682/statm: 389 321 74 118 0 268 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 4900

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27682
/proc/meminfo: memFree=1234160/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=3344 CPUtime=66.36
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 528 2158 0 0 410 27 6196 3 25 0 1 0 41219873 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27676/statm: 836 370 219 399 0 433 0
[pid=27682] ppid=27676 vsize=1556 CPUtime=815.42
/proc/27682/stat : 27682 (march_dl2004) R 27676 27676 27559 0 -1 4194304 330 0 0 0 81542 0 0 0 25 0 1 0 41226518 1593344 322 1992294400 134512640 134996440 4294956192 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27682/statm: 389 322 74 118 0 268 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 4900

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27682
/proc/meminfo: memFree=1234224/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=3344 CPUtime=66.36
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 528 2158 0 0 410 27 6196 3 25 0 1 0 41219873 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27676/statm: 836 370 219 399 0 433 0
[pid=27682] ppid=27676 vsize=1556 CPUtime=875.38
/proc/27682/stat : 27682 (march_dl2004) R 27676 27676 27559 0 -1 4194304 330 0 0 0 87538 0 0 0 25 0 1 0 41226518 1593344 322 1992294400 134512640 134996440 4294956192 18446744073709551615 134528127 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27682/statm: 389 322 74 118 0 268 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 4900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27682
/proc/meminfo: memFree=1234224/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=3344 CPUtime=66.36
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 528 2158 0 0 410 27 6196 3 25 0 1 0 41219873 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27676/statm: 836 370 219 399 0 433 0
[pid=27682] ppid=27676 vsize=1556 CPUtime=935.36
/proc/27682/stat : 27682 (march_dl2004) R 27676 27676 27559 0 -1 4194304 331 0 0 0 93536 0 0 0 25 0 1 0 41226518 1593344 323 1992294400 134512640 134996440 4294956192 18446744073709551615 134528961 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27682/statm: 389 323 74 118 0 268 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 4900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27682
/proc/meminfo: memFree=1234160/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=3344 CPUtime=66.36
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 528 2158 0 0 410 27 6196 3 25 0 1 0 41219873 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27676/statm: 836 370 219 399 0 433 0
[pid=27682] ppid=27676 vsize=1556 CPUtime=995.32
/proc/27682/stat : 27682 (march_dl2004) R 27676 27676 27559 0 -1 4194304 332 0 0 0 99532 0 0 0 25 0 1 0 41226518 1593344 324 1992294400 134512640 134996440 4294956192 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27682/statm: 389 324 74 118 0 268 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 4900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27682
/proc/meminfo: memFree=1234224/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=3344 CPUtime=66.36
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 528 2158 0 0 410 27 6196 3 25 0 1 0 41219873 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27676/statm: 836 370 219 399 0 433 0
[pid=27682] ppid=27676 vsize=1556 CPUtime=1055.29
/proc/27682/stat : 27682 (march_dl2004) R 27676 27676 27559 0 -1 4194304 333 0 0 0 105529 0 0 0 25 0 1 0 41226518 1593344 325 1992294400 134512640 134996440 4294956192 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27682/statm: 389 325 74 118 0 268 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 4900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27682
/proc/meminfo: memFree=1234160/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=3344 CPUtime=66.36
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 528 2158 0 0 410 27 6196 3 25 0 1 0 41219873 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27676/statm: 836 370 219 399 0 433 0
[pid=27682] ppid=27676 vsize=1556 CPUtime=1115.26
/proc/27682/stat : 27682 (march_dl2004) R 27676 27676 27559 0 -1 4194304 333 0 0 0 111526 0 0 0 25 0 1 0 41226518 1593344 325 1992294400 134512640 134996440 4294956192 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27682/statm: 389 325 74 118 0 268 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 4900

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

[startup+1184 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27682
/proc/meminfo: memFree=1234160/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=3344 CPUtime=66.36
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 528 2158 0 0 410 27 6196 3 25 0 1 0 41219873 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27676/statm: 836 370 219 399 0 433 0
[pid=27682] ppid=27676 vsize=1556 CPUtime=1116.96
/proc/27682/stat : 27682 (march_dl2004) R 27676 27676 27559 0 -1 4194304 333 0 0 0 111696 0 0 0 25 0 1 0 41226518 1593344 325 1992294400 134512640 134996440 4294956192 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27682/statm: 389 325 74 118 0 268 0
Current children cumulated CPU time (s) 1183.32
Current children cumulated vsize (KiB) 4900

[startup+1185.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27682
/proc/meminfo: memFree=1234160/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=3344 CPUtime=66.36
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 528 2158 0 0 410 27 6196 3 25 0 1 0 41219873 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27676/statm: 836 370 219 399 0 433 0
[pid=27682] ppid=27676 vsize=1556 CPUtime=1118.56
/proc/27682/stat : 27682 (march_dl2004) R 27676 27676 27559 0 -1 4194304 333 0 0 0 111856 0 0 0 25 0 1 0 41226518 1593344 325 1992294400 134512640 134996440 4294956192 18446744073709551615 134568145 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27682/statm: 389 325 74 118 0 268 0
Current children cumulated CPU time (s) 1184.92
Current children cumulated vsize (KiB) 4900

[startup+1186.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27682
/proc/meminfo: memFree=1234160/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=3344 CPUtime=66.36
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 528 2158 0 0 410 27 6196 3 25 0 1 0 41219873 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27676/statm: 836 370 219 399 0 433 0
[pid=27682] ppid=27676 vsize=1556 CPUtime=1119.36
/proc/27682/stat : 27682 (march_dl2004) R 27676 27676 27559 0 -1 4194304 333 0 0 0 111936 0 0 0 25 0 1 0 41226518 1593344 325 1992294400 134512640 134996440 4294956192 18446744073709551615 134564317 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27682/statm: 389 325 74 118 0 268 0
Current children cumulated CPU time (s) 1185.72
Current children cumulated vsize (KiB) 4900

[startup+1187.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27682
/proc/meminfo: memFree=1234160/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=3344 CPUtime=66.36
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 528 2158 0 0 410 27 6196 3 25 0 1 0 41219873 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27676/statm: 836 370 219 399 0 433 0
[pid=27682] ppid=27676 vsize=1556 CPUtime=1120.15
/proc/27682/stat : 27682 (march_dl2004) R 27676 27676 27559 0 -1 4194304 333 0 0 0 112015 0 0 0 25 0 1 0 41226518 1593344 325 1992294400 134512640 134996440 4294956192 18446744073709551615 134526908 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27682/statm: 389 325 74 118 0 268 0
Current children cumulated CPU time (s) 1186.51
Current children cumulated vsize (KiB) 4900

[startup+1187.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27682
/proc/meminfo: memFree=1234160/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=3344 CPUtime=66.36
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 528 2158 0 0 410 27 6196 3 25 0 1 0 41219873 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27676/statm: 836 370 219 399 0 433 0
[pid=27682] ppid=27676 vsize=1556 CPUtime=1120.55
/proc/27682/stat : 27682 (march_dl2004) R 27676 27676 27559 0 -1 4194304 333 0 0 0 112055 0 0 0 25 0 1 0 41226518 1593344 325 1992294400 134512640 134996440 4294956192 18446744073709551615 134588359 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27682/statm: 389 325 74 118 0 268 0
Current children cumulated CPU time (s) 1186.91
Current children cumulated vsize (KiB) 4900

[startup+1187.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27682
/proc/meminfo: memFree=1234160/2055920 swapFree=4192956/4192956
[pid=27676] ppid=27674 vsize=3344 CPUtime=66.36
/proc/27676/stat : 27676 (SATzilla2009_R) S 27674 27676 27559 0 -1 4194304 528 2158 0 0 410 27 6196 3 25 0 1 0 41219873 3424256 370 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27676/statm: 836 370 219 399 0 433 0
[pid=27682] ppid=27676 vsize=1556 CPUtime=1120.65
/proc/27682/stat : 27682 (march_dl2004) R 27676 27676 27559 0 -1 4194304 333 0 0 0 112065 0 0 0 25 0 1 0 41226518 1593344 325 1992294400 134512640 134996440 4294956192 18446744073709551615 134571544 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27682/statm: 389 325 74 118 0 268 0
Current children cumulated CPU time (s) 1187.01
Current children cumulated vsize (KiB) 4900

Child status: 20
Real time (s): 1187.75
CPU time (s): 1187.09
CPU user time (s): 1186.76
CPU system time (s): 0.32495
CPU usage (%): 99.9446
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1186.76
system time used= 0.32495
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3033
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= 2893

runsolver used 1.19582 second user time and 3.12852 second system time

The end

Launcher Data

Begin job on node67 at 2009-04-19 11:05:36
IDJOB=1630598
IDBENCH=70614
IDSOLVER=587
FILE ID=node67/1630598-1240131936
PBS_JOBID= 9157810
Free space on /tmp= 66372 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630598-1240131936/watcher-1630598-1240131936 -o /tmp/evaluation-result-1630598-1240131936/solver-1630598-1240131936 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1630598-1240131936.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2a69d64bc0469e28656e3317eba96ba6
RANDOM SEED=1197747634

node67.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		: 3000.277
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		: 3000.277
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:       1236128 kB
Buffers:         83836 kB
Cached:         658588 kB
SwapCached:          0 kB
Active:         294660 kB
Inactive:       461668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1236128 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            49356 kB
Committed_AS:   191652 kB
PageTables:       1436 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= 66344 MiB
End job on node67 at 2009-04-19 11:25:24