Trace number 1825895

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_C 2009-03-22UNSAT 1129.75 1130.23

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-103-100.cnf
MD5SUM5110e109b45a76c6118af02389913ef8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1129.75
Satisfiable
(Un)Satisfiability was proved
Number of variables105
Number of clauses220
Sum of the clauses size660
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3220
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

14.96/15.09	c SATzilla is building models for class 2
14.96/15.09	c run presolver march_dl2004 for 5 seconds ... 
14.96/15.09	c Bin: Executing march_dl2004
14.96/15.09	c spawning binary file with 5 seconds ...
14.96/15.09	c child exit by a signal
14.96/15.09	c march_dl2004 returned code 137.
14.96/15.09	c run presolver mxc-sr08 for 5 seconds ... 
14.96/15.09	c Bin: Executing mxc-sr08
14.96/15.09	c spawning binary file with 5 seconds ...
14.96/15.09	c child exit by a signal
14.96/15.09	c mxc-sr08 returned code 137.
14.96/15.09	c Orignal number of varibales is 105, number of clauses is 220 
14.96/15.09	c predicted feature computation time is 6.871815 
14.96/15.09	c Bin: Executing satelite
14.96/15.09	c spawning binary file with 240 seconds ...
14.96/15.09	c child exited successfully
14.96/15.09	c satzilla computing base features
14.96/15.09	c Number of variabe is: 105, Number of clause is : 220 
14.96/15.09	c Initializing...
14.96/15.09	c satzilla compute diameter ...
14.96/15.09	c start diameter features ...
14.96/15.09	c satzilla doing clause learning
14.96/15.09	c start clause learning features ...
14.96/15.09	c Bin: Executing zchaff07
14.96/15.09	c spawning binary file with 2 seconds ...
14.96/15.09	c child exit by a signal
14.96/15.09	c satzilla doing survey propogation probe
14.96/15.09	c do survay propogation for 2 second ...
14.96/15.09	c satzilla doing local search probe
14.96/15.09	c satzilla doing lobjois search-space size estimate
14.96/15.09	c features are:105 220 105 220 0 0 0.477273 1 0 -0 0.0285714 0 0.0285714 0.0285714 -0 0 1 0.0285714 0.1401 0.0272727 0.0409091 0.314492 0.031746 0.0978478 0 0.333333 0.314492 0.0142857 0.203279 0.0136364 0.0272727 0.191444 0.5 0.0277056 0.0481595 0.0272727 0.0318182 5.66346 0.083434 5 6 0.638713 4171.83 0.0479856 3916 4448 4448 3916 4399 3976 4207 16.644 0.061063 15.424 18.0489 18.0489 15.424 17.7639 15.5594 16.9087 0.0413144 1.44306 0.000420742 0.215531 0.0764266 0.00238592 0.0596938 0.00691327 0.0122716 0.314109 0.0523128 0.263792 0.323603 0.322683 0.306938 0.321782 0.315129 0.320832 2.625 0.504089 15.4003 0.175465 15 12 19 0.888496 0.295575 0.85738 0.0884184 0.821003 0.958485 
14.96/15.09	c satzilla's ranking:
14.96/15.09	c 1) tts-4-0: 3.110203
14.96/15.09	c 2) mxc-sr08: 1.215936
14.96/15.09	c 3) minisat20SAT07: 1.058309
14.96/15.09	c 4) minisat20: 0.821547
14.96/15.09	c 5) march_dl2004: 0.792590
14.96/15.09	c 6) zchaff_rand: 0.037900
14.96/15.09	c 7) vallst: -0.002515
14.96/15.09	c 8) SATenstein: -10000.000000
14.96/15.09	c 9) gnovelty+: -10000.000000
14.96/15.09	c 10) adaptg2wsat+: -10000.000000
14.96/15.09	c 11) adaptg2wsat0: -10000.000000
14.96/15.09	c 12) picosat846: -10000.000000
14.96/15.09	c 13) kcnfs04SAT07: -10000.000000
14.96/15.09	c satzilla running tts-4-0 ... 
1129.67/1130.22	c Bin: Executing tts-4-0
1129.67/1130.22	c spawning binary file with 4984 seconds ...
1129.67/1130.22	c child exited successfully
1129.67/1130.22	c tts-4-0 returned code 20.
1129.67/1130.22	s UNSATISFIABLE
1129.67/1130.22	c SATZILLA_TIME=1129.890000

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-1825895-1242518854/watcher-1825895-1242518854 -o /tmp/evaluation-result-1825895-1242518854/solver-1825895-1242518854 -C 5000 -W 6000 -M 1800 HOME/SATzilla2009_C HOME/instance-1825895-1242518854.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 29873
/proc/meminfo: memFree=944320/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=2056 CPUtime=0
/proc/29873/stat : 29873 (SATzilla2009_C) R 29871 29873 29836 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 279913320 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/29873/statm: 514 112 96 399 0 111 0
[pid=29874] ppid=29873 vsize=632 CPUtime=0
/proc/29874/stat : 29874 (march_dl2004) R 29873 29873 29836 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 279913320 647168 106 1992294400 134512640 134996440 4294956192 18446744073709551615 134552303 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29874/statm: 158 106 73 118 0 37 0

[startup+0.03464 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 29873
/proc/meminfo: memFree=944320/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=2056 CPUtime=0
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 279913320 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29873/statm: 514 112 96 399 0 111 0
[pid=29874] ppid=29873 vsize=632 CPUtime=0.03
/proc/29874/stat : 29874 (march_dl2004) R 29873 29873 29836 0 -1 4194304 118 0 0 0 3 0 0 0 18 0 1 0 279913320 647168 112 1992294400 134512640 134996440 4294956192 18446744073709551615 134567304 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29874/statm: 158 112 73 118 0 37 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2688

[startup+0.101646 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 29873
/proc/meminfo: memFree=944320/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=2056 CPUtime=0
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 279913320 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29873/statm: 514 112 96 399 0 111 0
[pid=29874] ppid=29873 vsize=632 CPUtime=0.09
/proc/29874/stat : 29874 (march_dl2004) R 29873 29873 29836 0 -1 4194304 118 0 0 0 9 0 0 0 19 0 1 0 279913320 647168 112 1992294400 134512640 134996440 4294956192 18446744073709551615 134532802 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29874/statm: 158 112 73 118 0 37 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2688

[startup+0.301667 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 29873
/proc/meminfo: memFree=944320/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=2056 CPUtime=0
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 279913320 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29873/statm: 514 112 96 399 0 111 0
[pid=29874] ppid=29873 vsize=764 CPUtime=0.29
/proc/29874/stat : 29874 (march_dl2004) R 29873 29873 29836 0 -1 4194304 119 0 0 0 29 0 0 0 22 0 1 0 279913320 782336 113 1992294400 134512640 134996440 4294956192 18446744073709551615 134527903 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29874/statm: 191 113 73 118 0 70 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2820

[startup+0.701707 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 29873
/proc/meminfo: memFree=944320/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=2056 CPUtime=0
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 279913320 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29873/statm: 514 112 96 399 0 111 0
[pid=29874] ppid=29873 vsize=764 CPUtime=0.69
/proc/29874/stat : 29874 (march_dl2004) R 29873 29873 29836 0 -1 4194304 120 0 0 0 69 0 0 0 25 0 1 0 279913320 782336 114 1992294400 134512640 134996440 4294956192 18446744073709551615 134587818 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29874/statm: 191 114 73 118 0 70 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2820

[startup+1.50179 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 29875
/proc/meminfo: memFree=944048/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=2056 CPUtime=0
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 279913320 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29873/statm: 514 112 96 399 0 111 0
[pid=29874] ppid=29873 vsize=764 CPUtime=1.49
/proc/29874/stat : 29874 (march_dl2004) R 29873 29873 29836 0 -1 4194304 121 0 0 0 149 0 0 0 25 0 1 0 279913320 782336 115 1992294400 134512640 134996440 4294956192 18446744073709551615 134532803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29874/statm: 191 115 73 118 0 70 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10195 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 29875
/proc/meminfo: memFree=943856/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=2056 CPUtime=0
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 279913320 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29873/statm: 514 112 96 399 0 111 0
[pid=29874] ppid=29873 vsize=764 CPUtime=3.09
/proc/29874/stat : 29874 (march_dl2004) R 29873 29873 29836 0 -1 4194304 122 0 0 0 309 0 0 0 25 0 1 0 279913320 782336 116 1992294400 134512640 134996440 4294956192 18446744073709551615 134528117 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29874/statm: 191 116 73 118 0 70 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2820

[startup+6.30128 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 29876
/proc/meminfo: memFree=942640/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=2056 CPUtime=4.99
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 156 124 0 0 0 0 499 0 16 0 1 0 279913320 2105344 125 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29873/statm: 514 125 107 399 0 111 0
[pid=29876] ppid=29873 vsize=1528 CPUtime=1.29
/proc/29876/stat : 29876 (mxc-sr08) R 29873 29873 29836 0 -1 4194304 294 0 0 0 129 0 0 0 25 0 1 0 279913820 1564672 290 1992294400 134512640 135078026 4294956192 18446744073709551615 134526787 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29876/statm: 382 290 71 138 0 241 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3584

[startup+12.7019 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 29878
/proc/meminfo: memFree=940920/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=7180 CPUtime=12.67
/proc/29873/stat : 29873 (SATzilla2009_C) R 29871 29873 29836 0 -1 4194304 374 1727 0 0 57 12 1196 2 24 0 1 0 279913320 7352320 306 1992294400 134512640 136149437 4294956224 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/29873/statm: 1795 306 207 399 0 1392 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 7180

[startup+25.5012 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 29879
/proc/meminfo: memFree=938304/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=3080 CPUtime=15.05
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 435 1727 0 0 284 23 1196 2 25 0 1 0 279913320 3153920 318 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29873/statm: 770 318 219 399 0 367 0
[pid=29879] ppid=29873 vsize=6528 CPUtime=10.39
/proc/29879/stat : 29879 (tts-4-0) R 29873 29873 29836 0 -1 4194304 1578 0 0 0 1039 0 0 0 25 0 1 0 279914829 6684672 1573 1992294400 134512640 134965848 4294956208 18446744073709551615 134534121 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29879/statm: 1632 1573 68 110 0 1519 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 9608

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29879
/proc/meminfo: memFree=928960/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=3080 CPUtime=15.05
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 435 1727 0 0 284 23 1196 2 25 0 1 0 279913320 3153920 318 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29873/statm: 770 318 219 399 0 367 0
[pid=29879] ppid=29873 vsize=16140 CPUtime=35.96
/proc/29879/stat : 29879 (tts-4-0) R 29873 29873 29836 0 -1 4194304 3944 0 0 0 3594 2 0 0 25 0 1 0 279914829 16527360 3939 1992294400 134512640 134965848 4294956208 18446744073709551615 134534128 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29879/statm: 4035 3939 68 110 0 3922 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 19220

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29879
/proc/meminfo: memFree=916864/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=3080 CPUtime=15.05
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 435 1727 0 0 284 23 1196 2 25 0 1 0 279913320 3153920 318 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29873/statm: 770 318 219 399 0 367 0
[pid=29879] ppid=29873 vsize=28092 CPUtime=87.15
/proc/29879/stat : 29879 (tts-4-0) R 29873 29873 29836 0 -1 4194304 6927 0 0 0 8711 4 0 0 25 0 1 0 279914829 28766208 6922 1992294400 134512640 134965848 4294956208 18446744073709551615 134534071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29879/statm: 7023 6922 68 110 0 6910 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 31172

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29879
/proc/meminfo: memFree=906368/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=3080 CPUtime=15.05
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 435 1727 0 0 284 23 1196 2 25 0 1 0 279913320 3153920 318 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29873/statm: 770 318 219 399 0 367 0
[pid=29879] ppid=29873 vsize=38408 CPUtime=147.12
/proc/29879/stat : 29879 (tts-4-0) R 29873 29873 29836 0 -1 4194304 9546 0 0 0 14707 5 0 0 25 0 1 0 279914829 39329792 9541 1992294400 134512640 134965848 4294956208 18446744073709551615 134534071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29879/statm: 9602 9541 68 110 0 9489 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 41488

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29879
/proc/meminfo: memFree=902272/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=3080 CPUtime=15.05
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 435 1727 0 0 284 23 1196 2 25 0 1 0 279913320 3153920 318 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29873/statm: 770 318 219 399 0 367 0
[pid=29879] ppid=29873 vsize=42624 CPUtime=207.09
/proc/29879/stat : 29879 (tts-4-0) R 29873 29873 29836 0 -1 4194304 10578 0 0 0 20704 5 0 0 25 0 1 0 279914829 43646976 10573 1992294400 134512640 134965848 4294956208 18446744073709551615 134591067 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29879/statm: 10656 10573 68 110 0 10543 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 45704

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29879
/proc/meminfo: memFree=896320/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=3080 CPUtime=15.05
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 435 1727 0 0 284 23 1196 2 25 0 1 0 279913320 3153920 318 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29873/statm: 770 318 219 399 0 367 0
[pid=29879] ppid=29873 vsize=48720 CPUtime=267.07
/proc/29879/stat : 29879 (tts-4-0) R 29873 29873 29836 0 -1 4194304 12076 0 0 0 26701 6 0 0 25 0 1 0 279914829 49889280 12071 1992294400 134512640 134965848 4294956208 18446744073709551615 134534581 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29879/statm: 12180 12071 68 110 0 12067 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 51800

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29879
/proc/meminfo: memFree=892608/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=3080 CPUtime=15.05
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 435 1727 0 0 284 23 1196 2 25 0 1 0 279913320 3153920 318 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29873/statm: 770 318 219 399 0 367 0
[pid=29879] ppid=29873 vsize=52236 CPUtime=327.05
/proc/29879/stat : 29879 (tts-4-0) R 29873 29873 29836 0 -1 4194304 12996 0 0 0 32698 7 0 0 25 0 1 0 279914829 53489664 12991 1992294400 134512640 134965848 4294956208 18446744073709551615 134534071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29879/statm: 13059 12991 68 110 0 12946 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 55316

[startup+402.302 s]

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


[startup+702.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 29879
/proc/meminfo: memFree=869376/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=3080 CPUtime=15.05
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 435 1727 0 0 284 23 1196 2 25 0 1 0 279913320 3153920 318 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29873/statm: 770 318 219 399 0 367 0
[pid=29879] ppid=29873 vsize=75440 CPUtime=686.9
/proc/29879/stat : 29879 (tts-4-0) R 29873 29873 29836 0 -1 4194304 18768 0 0 0 68677 13 0 0 25 0 1 0 279914829 77250560 18763 1992294400 134512640 134965848 4294956208 18446744073709551615 134534126 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29879/statm: 18860 18763 68 110 0 18747 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 78520

[startup+762.305 s]
/proc/loadavg: 1.14 1.06 1.01 2/66 29879
/proc/meminfo: memFree=866752/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=3080 CPUtime=15.05
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 435 1727 0 0 284 23 1196 2 25 0 1 0 279913320 3153920 318 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29873/statm: 770 318 219 399 0 367 0
[pid=29879] ppid=29873 vsize=78020 CPUtime=746.89
/proc/29879/stat : 29879 (tts-4-0) R 29873 29873 29836 0 -1 4194304 19413 0 0 0 74675 14 0 0 25 0 1 0 279914829 79892480 19408 1992294400 134512640 134965848 4294956208 18446744073709551615 134534071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29879/statm: 19505 19408 68 110 0 19392 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 81100

[startup+822.301 s]
/proc/loadavg: 1.18 1.09 1.02 2/66 29879
/proc/meminfo: memFree=864896/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=3080 CPUtime=15.05
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 435 1727 0 0 284 23 1196 2 25 0 1 0 279913320 3153920 318 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29873/statm: 770 318 219 399 0 367 0
[pid=29879] ppid=29873 vsize=79892 CPUtime=806.87
/proc/29879/stat : 29879 (tts-4-0) R 29873 29873 29836 0 -1 4194304 19898 0 0 0 80672 15 0 0 25 0 1 0 279914829 81809408 19893 1992294400 134512640 134965848 4294956208 18446744073709551615 134534071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29879/statm: 19973 19893 68 110 0 19860 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 82972

[startup+882.301 s]
/proc/loadavg: 1.07 1.07 1.01 2/66 29879
/proc/meminfo: memFree=863616/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=3080 CPUtime=15.05
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 435 1727 0 0 284 23 1196 2 25 0 1 0 279913320 3153920 318 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29873/statm: 770 318 219 399 0 367 0
[pid=29879] ppid=29873 vsize=81064 CPUtime=866.84
/proc/29879/stat : 29879 (tts-4-0) R 29873 29873 29836 0 -1 4194304 20200 0 0 0 86669 15 0 0 25 0 1 0 279914829 83009536 20195 1992294400 134512640 134965848 4294956208 18446744073709551615 134534071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29879/statm: 20266 20195 68 110 0 20153 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 84144

[startup+942.302 s]
/proc/loadavg: 1.02 1.05 1.01 2/66 29879
/proc/meminfo: memFree=861056/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=3080 CPUtime=15.05
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 435 1727 0 0 284 23 1196 2 25 0 1 0 279913320 3153920 318 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29873/statm: 770 318 219 399 0 367 0
[pid=29879] ppid=29873 vsize=83644 CPUtime=926.81
/proc/29879/stat : 29879 (tts-4-0) R 29873 29873 29836 0 -1 4194304 20855 0 0 0 92666 15 0 0 25 0 1 0 279914829 85651456 20850 1992294400 134512640 134965848 4294956208 18446744073709551615 134534047 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29879/statm: 20911 20850 68 110 0 20798 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 86724

[startup+1002.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 29879
/proc/meminfo: memFree=858752/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=3080 CPUtime=15.05
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 435 1727 0 0 284 23 1196 2 25 0 1 0 279913320 3153920 318 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29873/statm: 770 318 219 399 0 367 0
[pid=29879] ppid=29873 vsize=85988 CPUtime=986.8
/proc/29879/stat : 29879 (tts-4-0) R 29873 29873 29836 0 -1 4194304 21433 0 0 0 98664 16 0 0 25 0 1 0 279914829 88051712 21428 1992294400 134512640 134965848 4294956208 18446744073709551615 134534117 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29879/statm: 21497 21428 68 110 0 21384 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 89068

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 29879
/proc/meminfo: memFree=855872/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=3080 CPUtime=15.05
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 435 1727 0 0 284 23 1196 2 25 0 1 0 279913320 3153920 318 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29873/statm: 770 318 219 399 0 367 0
[pid=29879] ppid=29873 vsize=88800 CPUtime=1046.75
/proc/29879/stat : 29879 (tts-4-0) R 29873 29873 29836 0 -1 4194304 22146 0 0 0 104659 16 0 0 25 0 1 0 279914829 90931200 22141 1992294400 134512640 134965848 4294956208 18446744073709551615 134534071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29879/statm: 22200 22141 68 110 0 22087 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 91880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 29879
/proc/meminfo: memFree=852224/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=3080 CPUtime=15.05
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 435 1727 0 0 284 23 1196 2 25 0 1 0 279913320 3153920 318 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29873/statm: 770 318 219 399 0 367 0
[pid=29879] ppid=29873 vsize=92552 CPUtime=1106.73
/proc/29879/stat : 29879 (tts-4-0) R 29873 29873 29836 0 -1 4194304 23064 0 0 0 110656 17 0 0 25 0 1 0 279914829 94773248 23059 1992294400 134512640 134965848 4294956208 18446744073709551615 134534071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29879/statm: 23138 23059 68 110 0 23025 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 95632

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

[startup+1126.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 29879
/proc/meminfo: memFree=851840/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=3080 CPUtime=15.05
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 435 1727 0 0 284 23 1196 2 25 0 1 0 279913320 3153920 318 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29873/statm: 770 318 219 399 0 367 0
[pid=29879] ppid=29873 vsize=93020 CPUtime=1110.73
/proc/29879/stat : 29879 (tts-4-0) R 29873 29873 29836 0 -1 4194304 23148 0 0 0 111056 17 0 0 25 0 1 0 279914829 95252480 23143 1992294400 134512640 134965848 4294956208 18446744073709551615 134534116 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29879/statm: 23255 23143 68 110 0 23142 0
Current children cumulated CPU time (s) 1125.78
Current children cumulated vsize (KiB) 96100

[startup+1127.9 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 29879
/proc/meminfo: memFree=851776/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=3080 CPUtime=15.05
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 435 1727 0 0 284 23 1196 2 25 0 1 0 279913320 3153920 318 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29873/statm: 770 318 219 399 0 367 0
[pid=29879] ppid=29873 vsize=93256 CPUtime=1112.32
/proc/29879/stat : 29879 (tts-4-0) R 29873 29873 29836 0 -1 4194304 23214 0 0 0 111215 17 0 0 25 0 1 0 279914829 95494144 23209 1992294400 134512640 134965848 4294956208 18446744073709551615 134534071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29879/statm: 23314 23209 68 110 0 23201 0
Current children cumulated CPU time (s) 1127.37
Current children cumulated vsize (KiB) 96336

[startup+1129.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 29879
/proc/meminfo: memFree=851520/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=3080 CPUtime=15.05
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 435 1727 0 0 284 23 1196 2 25 0 1 0 279913320 3153920 318 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29873/statm: 770 318 219 399 0 367 0
[pid=29879] ppid=29873 vsize=93488 CPUtime=1113.92
/proc/29879/stat : 29879 (tts-4-0) R 29873 29873 29836 0 -1 4194304 23270 0 0 0 111375 17 0 0 25 0 1 0 279914829 95731712 23265 1992294400 134512640 134965848 4294956208 18446744073709551615 134534071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29879/statm: 23372 23265 68 110 0 23259 0
Current children cumulated CPU time (s) 1128.97
Current children cumulated vsize (KiB) 96568

[startup+1129.9 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 29879
/proc/meminfo: memFree=851328/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=3080 CPUtime=15.05
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 435 1727 0 0 284 23 1196 2 25 0 1 0 279913320 3153920 318 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29873/statm: 770 318 219 399 0 367 0
[pid=29879] ppid=29873 vsize=93488 CPUtime=1114.32
/proc/29879/stat : 29879 (tts-4-0) R 29873 29873 29836 0 -1 4194304 23290 0 0 0 111415 17 0 0 25 0 1 0 279914829 95731712 23285 1992294400 134512640 134965848 4294956208 18446744073709551615 134513245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29879/statm: 23372 23285 68 110 0 23259 0
Current children cumulated CPU time (s) 1129.37
Current children cumulated vsize (KiB) 96568

[startup+1130.1 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 29879
/proc/meminfo: memFree=851328/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=3080 CPUtime=15.05
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 435 1727 0 0 284 23 1196 2 25 0 1 0 279913320 3153920 318 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29873/statm: 770 318 219 399 0 367 0
[pid=29879] ppid=29873 vsize=93488 CPUtime=1114.52
/proc/29879/stat : 29879 (tts-4-0) R 29873 29873 29836 0 -1 4194304 23294 0 0 0 111435 17 0 0 25 0 1 0 279914829 95731712 23289 1992294400 134512640 134965848 4294956208 18446744073709551615 134534080 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29879/statm: 23372 23289 68 110 0 23259 0
Current children cumulated CPU time (s) 1129.57
Current children cumulated vsize (KiB) 96568

[startup+1130.2 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 29879
/proc/meminfo: memFree=851328/2055920 swapFree=4179768/4192956
[pid=29873] ppid=29871 vsize=3080 CPUtime=15.05
/proc/29873/stat : 29873 (SATzilla2009_C) S 29871 29873 29836 0 -1 4194304 435 1727 0 0 284 23 1196 2 25 0 1 0 279913320 3153920 318 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29873/statm: 770 318 219 399 0 367 0
[pid=29879] ppid=29873 vsize=93488 CPUtime=1114.62
/proc/29879/stat : 29879 (tts-4-0) R 29873 29873 29836 0 -1 4194304 23295 0 0 0 111445 17 0 0 25 0 1 0 279914829 95731712 23290 1992294400 134512640 134965848 4294956208 18446744073709551615 134534096 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29879/statm: 23372 23290 68 110 0 23259 0
Current children cumulated CPU time (s) 1129.67
Current children cumulated vsize (KiB) 96568

Child status: 20
Real time (s): 1130.23
CPU time (s): 1129.75
CPU user time (s): 1129.28
CPU system time (s): 0.460929
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 96568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1129.28
system time used= 0.460929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25468
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= 17
involuntary context switches= 3265

runsolver used 0.933858 second user time and 3.18352 second system time

The end

Launcher Data

Begin job on node45 at 2009-05-17 02:07:34
IDJOB=1825895
IDBENCH=71793
IDSOLVER=668
FILE ID=node45/1825895-1242518854
PBS_JOBID= 9307100
Free space on /tmp= 66228 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-103-100.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825895-1242518854/watcher-1825895-1242518854 -o /tmp/evaluation-result-1825895-1242518854/solver-1825895-1242518854 -C 5000 -W 6000 -M 1800  HOME/SATzilla2009_C HOME/instance-1825895-1242518854.cnf

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

MD5SUM BENCH= 5110e109b45a76c6118af02389913ef8
RANDOM SEED=1049050191

node45.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		: 3000.231
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		: 3000.231
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:        944808 kB
Buffers:         85636 kB
Cached:         925076 kB
SwapCached:       7044 kB
Active:         304928 kB
Inactive:       714140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        944808 kB
SwapTotal:     4192956 kB
SwapFree:      4179768 kB
Dirty:           31660 kB
Writeback:           0 kB
Mapped:          13964 kB
Slab:            78064 kB
Committed_AS:   978256 kB
PageTables:       1376 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= 66200 MiB
End job on node45 at 2009-05-17 02:26:25