Trace number 1719970

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 837.43 837.829

General information on the benchmark

Namemanol-pipe-f9b.cnf
MD5SUMc3e7cb16bced9d54ce489b6e95d89943
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark286.744
Satisfiable
(Un)Satisfiability was proved
Number of variables183371
Number of clauses547078
Sum of the clauses size1276514
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2364718
Number of clauses of size 3182359
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

29.45/29.53	c SATzilla is building models for class 2
29.45/29.53	c run presolver march_dl2004 for 5 seconds ... 
29.45/29.53	c Bin: Executing march_dl2004
29.45/29.53	c spawning binary file with 5 seconds ...
29.45/29.53	c child exit by a signal
29.45/29.53	c march_dl2004 returned code 137.
29.45/29.53	c run presolver mxc-sr08 for 5 seconds ... 
29.45/29.53	c Bin: Executing mxc-sr08
29.45/29.53	c spawning binary file with 5 seconds ...
29.45/29.53	c child exit by a signal
29.45/29.53	c mxc-sr08 returned code 137.
29.45/29.53	c Orignal number of varibales is 183371, number of clauses is 547078 
29.45/29.53	c predicted feature computation time is 38.192308 
29.45/29.53	c Bin: Executing satelite
29.45/29.53	c spawning binary file with 240 seconds ...
29.45/29.53	c child exited successfully
29.45/29.53	c satzilla computing base features
29.45/29.53	c Number of variabe is: 28754, Number of clause is : 222774 
29.45/29.53	c Initializing...
29.45/29.53	c satzilla compute diameter ...
29.45/29.53	c start diameter features ...
29.45/29.53	c satzilla doing clause learning
29.45/29.53	c start clause learning features ...
29.45/29.53	c Bin: Executing zchaff07
29.45/29.53	c spawning binary file with 2 seconds ...
29.45/29.53	c child exit by a signal
29.45/29.53	c satzilla doing survey propogation probe
29.45/29.53	c do survay propogation for 2 second ...
29.45/29.53	c satzilla doing local search probe
29.45/29.53	c satzilla doing lobjois search-space size estimate
29.45/29.53	c features are:183371 547078 28754 222774 5.37723 1.45575 0.129073 0.361499 0.743745 1.80184 0.000138103 0.414544 6.95555e-05 0.000730333 1.67759 0.141771 0.510432 0.000138103 1.70028 3.1422e-05 0.00469534 3.03422 0.198025 0.148749 0 0.965812 2.93721 5.63754e-05 1.96838 0 0.00215914 2.61202 0.529626 0.000111066 1.54155 2.24443e-05 0.00281451 6.41304 0.076778 6 7 0.677947 359.333 0.191225 293 454 454 293 454 293 331 18.3782 0.230869 14.8701 24.3481 24.3481 14.8701 24.3481 14.8701 15.9163 0.604339 0.44466 2.36403e-10 0.999999 0.890527 0.106408 0.813149 0.477565 0.653843 0.0683701 0.871287 -1.11022e-16 0.458803 0.149954 0.00115987 0.113609 0.0191313 0.0537552 1869 0.621982 8040 0.0350035 8040 7841 7841 1.2029 0.897099 0.929834 0.0600756 0.0459854 0.295187 
29.45/29.53	c satzilla's ranking:
29.45/29.53	c 1) zchaff_rand: 2.941540
29.45/29.53	c 2) minisat20: 2.936920
29.45/29.53	c 3) minisat20SAT07: 2.808961
29.45/29.53	c 4) mxc-sr08: 2.719881
29.45/29.53	c 5) march_dl2004: 2.158279
29.45/29.53	c 6) vallst: 1.141592
29.45/29.53	c 7) tts-4-0: 0.201353
29.45/29.53	c 8) SATenstein: -10000.000000
29.45/29.53	c 9) gnovelty+: -10000.000000
29.45/29.53	c 10) adaptg2wsat+: -10000.000000
29.45/29.53	c 11) adaptg2wsat0: -10000.000000
29.45/29.53	c 12) picosat846: -10000.000000
29.45/29.53	c 13) kcnfs04SAT07: -10000.000000
29.45/29.53	c satzilla running zchaff_rand ... 
837.38/837.82	c Bin: Executing zchaff_rand
837.38/837.82	c spawning binary file with 1170 seconds ...
837.38/837.82	c child exited successfully
837.38/837.82	c zchaff_rand returned code 20.
837.38/837.82	s UNSATISFIABLE
837.38/837.82	c SATZILLA_TIME=837.530000

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-1719970-1240651370/watcher-1719970-1240651370 -o /tmp/evaluation-result-1719970-1240651370/solver-1719970-1240651370 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1719970-1240651370.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: 0.92 0.98 1.08 3/64 19670
/proc/meminfo: memFree=1771960/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=2056 CPUtime=0
/proc/19670/stat : 19670 (SATzilla2009_C) R 19668 19670 19568 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 93170587 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/19670/statm: 514 112 96 399 0 111 0
[pid=19671] ppid=19670 vsize=8772 CPUtime=0
/proc/19671/stat : 19671 (march_dl2004) R 19670 19670 19568 0 -1 4194304 716 0 0 0 0 0 0 0 18 0 1 0 93170588 8982528 711 1992294400 134512640 134996440 4294956176 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19671/statm: 2193 714 49 118 0 2072 0

[startup+0.021845 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 19670
/proc/meminfo: memFree=1771960/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=2056 CPUtime=0
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 93170587 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19670/statm: 514 112 96 399 0 111 0
[pid=19671] ppid=19670 vsize=12336 CPUtime=0.01
/proc/19671/stat : 19671 (march_dl2004) R 19670 19670 19568 0 -1 4194304 2043 0 0 0 1 0 0 0 19 0 1 0 93170588 12632064 2038 1992294400 134512640 134996440 4294956176 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19671/statm: 3084 2042 49 118 0 2963 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 14392

[startup+0.101854 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 19670
/proc/meminfo: memFree=1771960/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=2056 CPUtime=0
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 93170587 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19670/statm: 514 112 96 399 0 111 0
[pid=19671] ppid=19670 vsize=17264 CPUtime=0.09
/proc/19671/stat : 19671 (march_dl2004) R 19670 19670 19568 0 -1 4194304 3563 0 0 0 8 1 0 0 19 0 1 0 93170588 17678336 3558 1992294400 134512640 134996440 4294956176 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19671/statm: 4316 3558 50 118 0 4195 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19320

[startup+0.30188 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 19670
/proc/meminfo: memFree=1771960/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=2056 CPUtime=0
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 93170587 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19670/statm: 514 112 96 399 0 111 0
[pid=19671] ppid=19670 vsize=19772 CPUtime=0.29
/proc/19671/stat : 19671 (march_dl2004) R 19670 19670 19568 0 -1 4194304 4347 0 0 0 27 2 0 0 21 0 1 0 93170588 20246528 4342 1992294400 134512640 134996440 4294956176 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19671/statm: 4943 4342 50 118 0 4822 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21828

[startup+0.701932 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 19670
/proc/meminfo: memFree=1771960/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=2056 CPUtime=0
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 93170587 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19670/statm: 514 112 96 399 0 111 0
[pid=19671] ppid=19670 vsize=24656 CPUtime=0.69
/proc/19671/stat : 19671 (march_dl2004) R 19670 19670 19568 0 -1 4194304 5878 0 0 0 66 3 0 0 25 0 1 0 93170588 25247744 5873 1992294400 134512640 134996440 4294956176 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19671/statm: 6164 5873 50 118 0 6043 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26712

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 19672
/proc/meminfo: memFree=1731112/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=2056 CPUtime=0
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 93170587 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19670/statm: 514 112 96 399 0 111 0
[pid=19671] ppid=19670 vsize=62768 CPUtime=1.49
/proc/19671/stat : 19671 (march_dl2004) R 19670 19670 19568 0 -1 4194304 16642 0 0 0 141 8 0 0 25 0 1 0 93170588 64274432 13473 1992294400 134512640 134996440 4294956176 18446744073709551615 134644061 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19671/statm: 15692 13473 55 118 0 15571 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64824

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 19672
/proc/meminfo: memFree=1733864/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=2056 CPUtime=0
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 93170587 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19670/statm: 514 112 96 399 0 111 0
[pid=19671] ppid=19670 vsize=62720 CPUtime=3.08
/proc/19671/stat : 19671 (march_dl2004) R 19670 19670 19568 0 -1 4194304 40553 0 0 0 288 20 0 0 25 0 1 0 93170588 64225280 13475 1992294400 134512640 134996440 4294956176 18446744073709551615 134644061 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19671/statm: 15680 13475 57 118 0 15559 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64776

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 19673
/proc/meminfo: memFree=1713960/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=2056 CPUtime=5.01
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 152 77220 0 0 0 0 463 38 16 0 1 0 93170587 2105344 121 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 514 121 104 399 0 111 0
[pid=19673] ppid=19670 vsize=90976 CPUtime=1.26
/proc/19673/stat : 19673 (mxc-sr08) R 19670 19670 19568 0 -1 4194304 22496 0 0 0 116 10 0 0 25 0 1 0 93171090 93159424 20082 1992294400 134512640 135078026 4294956176 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19673/statm: 22744 20083 55 138 0 22603 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 93032

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 19674
/proc/meminfo: memFree=1685416/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=2056 CPUtime=10.02
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 179 110005 0 0 0 0 948 54 16 0 1 0 93170587 2105344 138 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 514 138 120 399 0 111 0
[pid=19674] ppid=19670 vsize=93940 CPUtime=2.63
/proc/19674/stat : 19674 (satelite) R 19670 19670 19568 0 -1 4194304 21674 0 0 0 243 20 0 0 25 0 1 0 93171592 96194560 20150 1992294400 134512640 135037501 4294956160 18446744073709551615 134570445 0 0 8392704 3 0 0 0 17 1 0 0
/proc/19674/statm: 23485 20150 67 128 0 23354 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 95996

[startup+25.5012 s]
/proc/loadavg: 1.09 1.02 1.09 2/65 19675
/proc/meminfo: memFree=1734384/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=34316 CPUtime=25.44
/proc/19670/stat : 19670 (SATzilla2009_C) R 19668 19670 19568 0 -1 4194304 12395 140212 0 0 900 6 1552 86 25 0 1 0 93170587 35139584 8293 1992294400 134512640 136149437 4294956208 18446744073709551615 134731773 0 0 4096 3 0 0 0 17 0 0 0
/proc/19670/statm: 8579 8293 198 399 0 8176 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 34316

[startup+51.1016 s]
/proc/loadavg: 1.06 1.01 1.09 2/66 19676
/proc/meminfo: memFree=1669800/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=34316 CPUtime=29.48
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 13162 140212 0 0 1300 10 1552 86 25 0 1 0 93170587 35139584 8315 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 8579 8315 220 399 0 8176 0
[pid=19676] ppid=19670 vsize=575832 CPUtime=21.53
/proc/19676/stat : 19676 (zchaff_rand) R 19670 19670 19568 0 -1 4194304 24851 0 0 0 2138 15 0 0 25 0 1 0 93173541 589651968 16199 1992294400 134512640 135365884 4294956160 18446744073709551615 134535790 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19676/statm: 143958 16199 112 208 0 143730 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 610148

[startup+102.305 s]
/proc/loadavg: 1.06 1.03 1.09 2/66 19676
/proc/meminfo: memFree=1663976/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=34316 CPUtime=29.48
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 13162 140212 0 0 1300 10 1552 86 25 0 1 0 93170587 35139584 8315 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 8579 8315 220 399 0 8176 0
[pid=19676] ppid=19670 vsize=582120 CPUtime=72.71
/proc/19676/stat : 19676 (zchaff_rand) R 19670 19670 19568 0 -1 4194304 33520 0 0 0 7241 30 0 0 25 0 1 0 93173541 596090880 17622 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19676/statm: 145530 17622 112 208 0 145302 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 616436

[startup+162.301 s]
/proc/loadavg: 1.06 1.03 1.09 2/66 19676
/proc/meminfo: memFree=1659624/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=34316 CPUtime=29.48
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 13162 140212 0 0 1300 10 1552 86 25 0 1 0 93170587 35139584 8315 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 8579 8315 220 399 0 8176 0
[pid=19676] ppid=19670 vsize=587444 CPUtime=132.69
/proc/19676/stat : 19676 (zchaff_rand) R 19670 19670 19568 0 -1 4194304 43637 0 0 0 13219 50 0 0 25 0 1 0 93173541 601542656 19090 1992294400 134512640 135365884 4294956160 18446744073709551615 134569856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19676/statm: 146861 19090 112 208 0 146633 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 621760

[startup+222.301 s]
/proc/loadavg: 1.13 1.05 1.09 2/66 19676
/proc/meminfo: memFree=1654504/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=34316 CPUtime=29.48
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 13162 140212 0 0 1300 10 1552 86 25 0 1 0 93170587 35139584 8315 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 8579 8315 220 399 0 8176 0
[pid=19676] ppid=19670 vsize=589536 CPUtime=192.66
/proc/19676/stat : 19676 (zchaff_rand) R 19670 19670 19568 0 -1 4194304 52617 0 0 0 19198 68 0 0 25 0 1 0 93173541 603684864 19974 1992294400 134512640 135365884 4294956160 18446744073709551615 134543124 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19676/statm: 147384 19974 112 208 0 147156 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 623852

[startup+282.302 s]
/proc/loadavg: 1.05 1.04 1.08 2/66 19676
/proc/meminfo: memFree=1650088/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=34316 CPUtime=29.48
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 13162 140212 0 0 1300 10 1552 86 25 0 1 0 93170587 35139584 8315 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 8579 8315 220 399 0 8176 0
[pid=19676] ppid=19670 vsize=591880 CPUtime=252.63
/proc/19676/stat : 19676 (zchaff_rand) R 19670 19670 19568 0 -1 4194304 63093 0 0 0 25178 85 0 0 25 0 1 0 93173541 606085120 21116 1992294400 134512640 135365884 4294956160 18446744073709551615 134543503 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19676/statm: 147970 21116 112 208 0 147742 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 626196

[startup+342.302 s]
/proc/loadavg: 1.02 1.03 1.08 2/66 19676
/proc/meminfo: memFree=1644584/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=34316 CPUtime=29.48
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 13162 140212 0 0 1300 10 1552 86 25 0 1 0 93170587 35139584 8315 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 8579 8315 220 399 0 8176 0
[pid=19676] ppid=19670 vsize=610440 CPUtime=312.61
/proc/19676/stat : 19676 (zchaff_rand) R 19670 19670 19568 0 -1 4194304 72216 0 0 0 31160 101 0 0 25 0 1 0 93173541 625090560 22436 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19676/statm: 152610 22436 112 208 0 152382 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 644756


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


[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.07 2/66 19676
/proc/meminfo: memFree=1637928/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=34316 CPUtime=29.48
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 13162 140212 0 0 1300 10 1552 86 25 0 1 0 93170587 35139584 8315 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 8579 8315 220 399 0 8176 0
[pid=19676] ppid=19670 vsize=614908 CPUtime=432.55
/proc/19676/stat : 19676 (zchaff_rand) R 19670 19670 19568 0 -1 4194304 90830 0 0 0 43125 130 0 0 25 0 1 0 93173541 629665792 24107 1992294400 134512640 135365884 4294956160 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19676/statm: 153727 24107 112 208 0 153499 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 649224

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 19676
/proc/meminfo: memFree=1633064/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=34316 CPUtime=29.48
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 13162 140212 0 0 1300 10 1552 86 25 0 1 0 93170587 35139584 8315 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 8579 8315 220 399 0 8176 0
[pid=19676] ppid=19670 vsize=616284 CPUtime=492.52
/proc/19676/stat : 19676 (zchaff_rand) R 19670 19670 19568 0 -1 4194304 99954 0 0 0 49110 142 0 0 25 0 1 0 93173541 631074816 25267 1992294400 134512640 135365884 4294956160 18446744073709551615 134543625 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19676/statm: 154071 25267 112 208 0 153843 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 650600

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 19676
/proc/meminfo: memFree=1630184/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=34316 CPUtime=29.48
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 13162 140212 0 0 1300 10 1552 86 25 0 1 0 93170587 35139584 8315 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 8579 8315 220 399 0 8176 0
[pid=19676] ppid=19670 vsize=617424 CPUtime=552.5
/proc/19676/stat : 19676 (zchaff_rand) R 19670 19670 19568 0 -1 4194304 108588 0 0 0 55094 156 0 0 25 0 1 0 93173541 632242176 25970 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19676/statm: 154356 25970 112 208 0 154128 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 651740

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 19676
/proc/meminfo: memFree=1622376/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=34316 CPUtime=29.48
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 13162 140212 0 0 1300 10 1552 86 25 0 1 0 93170587 35139584 8315 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 8579 8315 220 399 0 8176 0
[pid=19676] ppid=19670 vsize=618672 CPUtime=612.48
/proc/19676/stat : 19676 (zchaff_rand) R 19670 19670 19568 0 -1 4194304 118864 0 0 0 61080 168 0 0 25 0 1 0 93173541 633520128 27923 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19676/statm: 154668 27923 112 208 0 154440 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 652988

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 19676
/proc/meminfo: memFree=1618792/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=34316 CPUtime=29.48
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 13162 140212 0 0 1300 10 1552 86 25 0 1 0 93170587 35139584 8315 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 8579 8315 220 399 0 8176 0
[pid=19676] ppid=19670 vsize=652616 CPUtime=672.45
/proc/19676/stat : 19676 (zchaff_rand) R 19670 19670 19568 0 -1 4194304 127682 0 0 0 67064 181 0 0 25 0 1 0 93173541 668278784 28810 1992294400 134512640 135365884 4294956160 18446744073709551615 134607154 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19676/statm: 163154 28810 112 208 0 162926 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 686932

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 19676
/proc/meminfo: memFree=1613288/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=34316 CPUtime=29.48
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 13162 140212 0 0 1300 10 1552 86 25 0 1 0 93170587 35139584 8315 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 8579 8315 220 399 0 8176 0
[pid=19676] ppid=19670 vsize=654008 CPUtime=732.42
/proc/19676/stat : 19676 (zchaff_rand) R 19670 19670 19568 0 -1 4194304 137384 0 0 0 73048 194 0 0 25 0 1 0 93173541 669704192 30189 1992294400 134512640 135365884 4294956160 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19676/statm: 163502 30189 112 208 0 163274 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 688324

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 19676
/proc/meminfo: memFree=1611432/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=34316 CPUtime=29.48
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 13162 140212 0 0 1300 10 1552 86 25 0 1 0 93170587 35139584 8315 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 8579 8315 220 399 0 8176 0
[pid=19676] ppid=19670 vsize=655192 CPUtime=792.4
/proc/19676/stat : 19676 (zchaff_rand) R 19670 19670 19568 0 -1 4194304 146057 0 0 0 79034 206 0 0 25 0 1 0 93173541 670916608 30605 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19676/statm: 163798 30605 112 208 0 163570 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 689508

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

[startup+825.501 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 19676
/proc/meminfo: memFree=1611368/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=34316 CPUtime=29.48
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 13162 140212 0 0 1300 10 1552 86 25 0 1 0 93170587 35139584 8315 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 8579 8315 220 399 0 8176 0
[pid=19676] ppid=19670 vsize=655192 CPUtime=795.6
/proc/19676/stat : 19676 (zchaff_rand) R 19670 19670 19568 0 -1 4194304 146793 0 0 0 79353 207 0 0 25 0 1 0 93173541 670916608 30623 1992294400 134512640 135365884 4294956160 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19676/statm: 163798 30623 112 208 0 163570 0
Current children cumulated CPU time (s) 825.08
Current children cumulated vsize (KiB) 689508

[startup+831.901 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 19676
/proc/meminfo: memFree=1611176/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=34316 CPUtime=29.48
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 13162 140212 0 0 1300 10 1552 86 25 0 1 0 93170587 35139584 8315 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 8579 8315 220 399 0 8176 0
[pid=19676] ppid=19670 vsize=655308 CPUtime=801.99
/proc/19676/stat : 19676 (zchaff_rand) R 19670 19670 19568 0 -1 4194304 147911 0 0 0 79991 208 0 0 25 0 1 0 93173541 671035392 30664 1992294400 134512640 135365884 4294956160 18446744073709551615 134544281 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19676/statm: 163827 30664 112 208 0 163599 0
Current children cumulated CPU time (s) 831.47
Current children cumulated vsize (KiB) 689624

[startup+835.103 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 19676
/proc/meminfo: memFree=1611176/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=34316 CPUtime=29.48
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 13162 140212 0 0 1300 10 1552 86 25 0 1 0 93170587 35139584 8315 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 8579 8315 220 399 0 8176 0
[pid=19676] ppid=19670 vsize=655308 CPUtime=805.19
/proc/19676/stat : 19676 (zchaff_rand) R 19670 19670 19568 0 -1 4194304 148283 0 0 0 80310 209 0 0 25 0 1 0 93173541 671035392 30677 1992294400 134512640 135365884 4294956160 18446744073709551615 134535790 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19676/statm: 163827 30677 112 208 0 163599 0
Current children cumulated CPU time (s) 834.67
Current children cumulated vsize (KiB) 689624

[startup+836.702 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 19676
/proc/meminfo: memFree=1611176/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=34316 CPUtime=29.48
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 13162 140212 0 0 1300 10 1552 86 25 0 1 0 93170587 35139584 8315 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 8579 8315 220 399 0 8176 0
[pid=19676] ppid=19670 vsize=655308 CPUtime=806.79
/proc/19676/stat : 19676 (zchaff_rand) R 19670 19670 19568 0 -1 4194304 148647 0 0 0 80470 209 0 0 25 0 1 0 93173541 671035392 30682 1992294400 134512640 135365884 4294956160 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19676/statm: 163827 30682 112 208 0 163599 0
Current children cumulated CPU time (s) 836.27
Current children cumulated vsize (KiB) 689624

[startup+837.502 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 19676
/proc/meminfo: memFree=1611176/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=34316 CPUtime=29.48
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 13162 140212 0 0 1300 10 1552 86 25 0 1 0 93170587 35139584 8315 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 8579 8315 220 399 0 8176 0
[pid=19676] ppid=19670 vsize=655308 CPUtime=807.59
/proc/19676/stat : 19676 (zchaff_rand) R 19670 19670 19568 0 -1 4194304 148651 0 0 0 80550 209 0 0 25 0 1 0 93173541 671035392 30686 1992294400 134512640 135365884 4294956160 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19676/statm: 163827 30686 112 208 0 163599 0
Current children cumulated CPU time (s) 837.07
Current children cumulated vsize (KiB) 689624

[startup+837.702 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 19676
/proc/meminfo: memFree=1611176/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=34316 CPUtime=29.48
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 13162 140212 0 0 1300 10 1552 86 25 0 1 0 93170587 35139584 8315 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 8579 8315 220 399 0 8176 0
[pid=19676] ppid=19670 vsize=655308 CPUtime=807.79
/proc/19676/stat : 19676 (zchaff_rand) R 19670 19670 19568 0 -1 4194304 148651 0 0 0 80570 209 0 0 25 0 1 0 93173541 671035392 30686 1992294400 134512640 135365884 4294956160 18446744073709551615 134546434 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19676/statm: 163827 30686 112 208 0 163599 0
Current children cumulated CPU time (s) 837.27
Current children cumulated vsize (KiB) 689624

[startup+837.802 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 19676
/proc/meminfo: memFree=1611176/2055920 swapFree=4181092/4192956
[pid=19670] ppid=19668 vsize=34316 CPUtime=29.48
/proc/19670/stat : 19670 (SATzilla2009_C) S 19668 19670 19568 0 -1 4194304 13162 140212 0 0 1300 10 1552 86 25 0 1 0 93170587 35139584 8315 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19670/statm: 8579 8315 220 399 0 8176 0
[pid=19676] ppid=19670 vsize=0 CPUtime=807.9
/proc/19676/stat : 19676 (zchaff_rand) R 19670 19670 19568 0 -1 4194308 148674 0 0 0 80580 210 0 0 25 0 1 0 93173541 0 0 1992294400 0 0 0 0 0 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19676/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 837.38
Current children cumulated vsize (KiB) 34316

Child status: 20
Real time (s): 837.829
CPU time (s): 837.43
CPU user time (s): 834.33
CPU system time (s): 3.09953
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 691060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 834.33
system time used= 3.09953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 302060
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= 2086

runsolver used 0.687895 second user time and 2.36664 second system time

The end

Launcher Data

Begin job on node13 at 2009-04-25 11:22:51
IDJOB=1719970
IDBENCH=69586
IDSOLVER=527
FILE ID=node13/1719970-1240651370
PBS_JOBID= 9186522
Free space on /tmp= 66212 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT_RACE08/cnf/manol-pipe-f9b.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719970-1240651370/watcher-1719970-1240651370 -o /tmp/evaluation-result-1719970-1240651370/solver-1719970-1240651370 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1719970-1240651370.cnf

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

MD5SUM BENCH= c3e7cb16bced9d54ce489b6e95d89943
RANDOM SEED=851310982

node13.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		: 3000.227
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		: 3000.227
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:       1772440 kB
Buffers:         14552 kB
Cached:         195020 kB
SwapCached:       5580 kB
Active:          82992 kB
Inactive:       134576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772440 kB
SwapTotal:     4192956 kB
SwapFree:      4181092 kB
Dirty:           41012 kB
Writeback:           0 kB
Mapped:          13432 kB
Slab:            51820 kB
Committed_AS:   286144 kB
PageTables:       1460 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= 66180 MiB
End job on node13 at 2009-04-25 11:36:49