Trace number 422571

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, and are wall clock time (not CPU 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
SATzilla RANDOM? (exit code) 4999.11 5000.62

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
MD5SUMf03277f9bbb5e0d43de3f0e34472c40f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.76/10.87	c run March_dl for 5 seconds ... 
10.76/10.87	c Bin: Executing march_dl
10.76/10.87	c child exit by a signal
10.76/10.87	c march_dl returned code 137.
10.76/10.87	c run saps (UBCSAT implementation) for 2 seconds ... 
10.76/10.87	c Bin: Executing ubcsat2006
10.76/10.87	c child exited successfully
10.76/10.87	c ubcsat2006 returned code 0.
10.76/10.87	c satzilla computing base features
10.76/10.87	c satzilla doing unit-prop probe
10.76/10.87	c satzilla doing local search probe
10.76/10.87	c satzilla doing lobjois search-space size estimate
10.76/10.87	c satzilla's ranking:
10.76/10.87	c 1) kcnfs: 3.762619
10.76/10.87	c 2) march_dl: 3.790523
10.76/10.87	c 3) minisat20+P: 4.265933
10.76/10.87	c 4) kcnfs+P: 999.000000
10.76/10.87	c 5) march_dl+P: 999.000000
10.76/10.87	c 6) vallst+P: 999.000000
10.76/10.87	c 7) zchaff_rand+P: 999.000000
10.76/10.87	c 8) vallst: 999.000000
10.76/10.87	c 9) zchaff_rand: 999.000000
10.76/10.87	c 10) minisat20: 999.000000
10.76/10.87	c satzilla running kcnfs ... 
4999.06/5000.60	c Bin: Executing kcnfs
4999.06/5000.60	c child exit by a signal
4999.06/5000.60	c kcnfs returned code 137.
4999.06/5000.60	c kcnfs returned code 137.
4999.06/5000.60	c satzilla running march_dl ... 
4999.06/5000.60	c Bin: Executing march_dl
4999.06/5000.60	c march_dl returned code 1.
4999.06/5000.60	c march_dl returned code 1.
4999.06/5000.60	c satzilla running minisat20 with preprocessing ... 
4999.06/5000.61	c Preprocessing...
4999.06/5000.61	c Inital problem has 550 variables, 2343 nary clauses (0 binary clauses).
4999.06/5000.61	c Num non-binary clauses 2343, Average non-binary clause length 3.000
4999.06/5000.61	c Theory has no gaps
4999.06/5000.61	c Preprocessor runtime was 0.000 seconds.
4999.06/5000.61	c 
4999.06/5000.61	c Satisfiability of theory still undetermined.
4999.06/5000.61	c See file /tmp/mBFzgd for simplified theory.
4999.06/5000.61	c Bin: Executing minisat20
4999.06/5000.61	c minisat20 returned code 1.
4999.06/5000.61	c minisat20 returned code 1.
4999.06/5000.61	c satzilla running kcnfs with preprocessing ... 
4999.06/5000.61	c Bin: Executing kcnfs
4999.06/5000.61	c kcnfs returned code 1.
4999.06/5000.61	c kcnfs returned code 1.
4999.06/5000.61	c satzilla running march_dl with preprocessing ... 
4999.06/5000.61	c Bin: Executing march_dl
4999.06/5000.61	c march_dl returned code 1.
4999.06/5000.61	c march_dl returned code 1.
4999.06/5000.61	c satzilla running vallst with preprocessing ... 
4999.06/5000.61	c Bin: Executing vallst
4999.06/5000.61	c vallst returned code 1.
4999.06/5000.61	c vallst returned code 1.
4999.06/5000.61	c satzilla running zchaff_rand with preprocessing ... 
4999.06/5000.61	c Bin: Executing zchaff_rand
4999.06/5000.61	c zchaff_rand returned code 1.
4999.06/5000.61	c zchaff_rand returned code 1.
4999.06/5000.61	c satzilla running vallst ... 
4999.06/5000.61	c Bin: Executing vallst
4999.06/5000.61	c vallst returned code 1.
4999.06/5000.61	c vallst returned code 1.
4999.06/5000.61	c satzilla running zchaff_rand ... 
4999.06/5000.61	c Bin: Executing zchaff_rand
4999.06/5000.61	c zchaff_rand returned code 1.
4999.06/5000.61	c zchaff_rand returned code 1.
4999.06/5000.61	c satzilla running minisat20 ... 
4999.06/5000.61	c Bin: Executing minisat20
4999.06/5000.61	c minisat20 returned code 1.
4999.06/5000.61	c minisat20 returned code 1.
4999.06/5000.61	c ERROR: All Failed! 
4999.06/5000.61	c SATZILLA_TIME=4999.850000

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node51/watcher-422571-1177569539 -o ROOT/results/node51/solver-422571-1177569539 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422571-1177569539/SATzilla2007_R /tmp/evaluation/422571-1177569539/instance-422571-1177569539.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): 7500 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: 0.15 0.04 0.01 3/64 10746
/proc/meminfo: memFree=1738736/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1440 CPUtime=0
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 111799114 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10746/statm: 360 110 95 260 0 84 0
[pid=10747] ppid=10746 vsize=636 CPUtime=0
/proc/10747/stat : 10747 (march_dl) R 10746 10746 10654 0 -1 4194304 85 0 0 0 0 0 0 0 19 0 1 0 111799114 651264 80 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134724884 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10747/statm: 192 84 50 118 0 71 0

[startup+0.00836392 s]
/proc/loadavg: 0.15 0.04 0.01 3/64 10746
/proc/meminfo: memFree=1738736/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1440 CPUtime=0
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 111799114 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10746/statm: 360 110 95 260 0 84 0
[pid=10747] ppid=10746 vsize=776 CPUtime=0
/proc/10747/stat : 10747 (march_dl) R 10746 10746 10654 0 -1 4194304 131 0 0 0 0 0 0 0 19 0 1 0 111799114 794624 123 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134525498 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10747/statm: 194 123 57 118 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2216

[startup+0.101371 s]
/proc/loadavg: 0.15 0.04 0.01 3/64 10746
/proc/meminfo: memFree=1738736/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1440 CPUtime=0
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 111799114 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10746/statm: 360 110 95 260 0 84 0
[pid=10747] ppid=10746 vsize=1348 CPUtime=0.09
/proc/10747/stat : 10747 (march_dl) R 10746 10746 10654 0 -1 4194304 266 0 0 0 9 0 0 0 19 0 1 0 111799114 1380352 256 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134565155 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10747/statm: 337 256 74 118 0 216 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2788

[startup+0.301388 s]
/proc/loadavg: 0.15 0.04 0.01 3/64 10746
/proc/meminfo: memFree=1738736/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1440 CPUtime=0
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 111799114 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10746/statm: 360 110 95 260 0 84 0
[pid=10747] ppid=10746 vsize=1348 CPUtime=0.29
/proc/10747/stat : 10747 (march_dl) R 10746 10746 10654 0 -1 4194304 279 0 0 0 29 0 0 0 21 0 1 0 111799114 1380352 269 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134587234 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10747/statm: 337 269 74 118 0 216 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2788

[startup+0.701424 s]
/proc/loadavg: 0.15 0.04 0.01 3/64 10746
/proc/meminfo: memFree=1738736/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1440 CPUtime=0
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 111799114 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10746/statm: 360 110 95 260 0 84 0
[pid=10747] ppid=10746 vsize=1348 CPUtime=0.69
/proc/10747/stat : 10747 (march_dl) R 10746 10746 10654 0 -1 4194304 289 0 0 0 69 0 0 0 24 0 1 0 111799114 1380352 279 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10747/statm: 337 279 74 118 0 216 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2788

[startup+1.5015 s]
/proc/loadavg: 0.15 0.04 0.01 2/66 10748
/proc/meminfo: memFree=1737824/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1440 CPUtime=0
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 111799114 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10746/statm: 360 110 95 260 0 84 0
[pid=10747] ppid=10746 vsize=1348 CPUtime=1.49
/proc/10747/stat : 10747 (march_dl) R 10746 10746 10654 0 -1 4194304 294 0 0 0 149 0 0 0 25 0 1 0 111799114 1380352 284 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10747/statm: 337 284 74 118 0 216 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2788

[startup+3.10164 s]
/proc/loadavg: 0.15 0.04 0.01 2/66 10748
/proc/meminfo: memFree=1737632/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1440 CPUtime=0
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 111799114 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10746/statm: 360 110 95 260 0 84 0
[pid=10747] ppid=10746 vsize=1480 CPUtime=3.09
/proc/10747/stat : 10747 (march_dl) R 10746 10746 10654 0 -1 4194304 301 0 0 0 309 0 0 0 25 0 1 0 111799114 1515520 291 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526940 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10747/statm: 370 291 74 118 0 249 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2920

[startup+6.30193 s]
/proc/loadavg: 0.22 0.06 0.02 2/66 10749
/proc/meminfo: memFree=1737952/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1440 CPUtime=4.99
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 133 304 0 0 0 0 499 0 16 0 1 0 111799114 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 360 111 96 260 0 84 0
[pid=10749] ppid=10746 vsize=6188 CPUtime=1.29
/proc/10749/stat : 10749 (ubcsat2006) R 10746 10746 10654 0 -1 4194304 272 0 0 0 106 23 0 0 25 0 1 0 111799614 6336512 255 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10749/statm: 1547 255 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7015 s]
/proc/loadavg: 0.28 0.08 0.02 2/66 10750
/proc/meminfo: memFree=1736928/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=1.82
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 371 0 0 0 182 0 0 0 25 0 1 0 111800201 187822080 355 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642582 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 355 138 48 0 45452 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 185168

[startup+25.5016 s]
/proc/loadavg: 0.44 0.12 0.04 2/66 10750
/proc/meminfo: memFree=1736992/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=14.61
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 371 0 0 0 1461 0 0 0 25 0 1 0 111800201 187822080 355 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134563149 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 355 138 48 0 45452 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 185168

[startup+51.1019 s]
/proc/loadavg: 0.63 0.19 0.06 2/66 10750
/proc/meminfo: memFree=1736992/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=40.21
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 371 0 0 0 4021 0 0 0 25 0 1 0 111800201 187822080 355 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556328 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 355 138 48 0 45452 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 185168

[startup+102.306 s]
/proc/loadavg: 0.84 0.31 0.11 2/66 10750
/proc/meminfo: memFree=1737120/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=91.4
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 371 0 0 0 9140 0 0 0 25 0 1 0 111800201 187822080 355 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134562851 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 355 138 48 0 45452 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 185168

[startup+162.302 s]
/proc/loadavg: 0.94 0.43 0.16 2/66 10750
/proc/meminfo: memFree=1737056/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=151.38
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 371 0 0 0 15138 0 0 0 25 0 1 0 111800201 187822080 355 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134630373 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 355 138 48 0 45452 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 185168

[startup+222.301 s]
/proc/loadavg: 0.98 0.53 0.21 2/66 10750
/proc/meminfo: memFree=1737056/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=211.36
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 371 0 0 0 21136 0 0 0 25 0 1 0 111800201 187822080 355 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134562842 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 355 138 48 0 45452 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 185168

[startup+282.302 s]
/proc/loadavg: 0.99 0.62 0.26 2/66 10750
/proc/meminfo: memFree=1736992/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=271.34
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 371 0 0 0 27134 0 0 0 25 0 1 0 111800201 187822080 355 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134634241 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 355 138 48 0 45452 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 185168

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.30 2/66 10750
/proc/meminfo: memFree=1736992/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=331.33
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 371 0 0 0 33133 0 0 0 25 0 1 0 111800201 187822080 355 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134603285 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 355 138 48 0 45452 0

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


[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 10950
/proc/meminfo: memFree=1735776/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=4710.08
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 372 0 0 0 471003 5 0 0 25 0 1 0 111800201 187822080 356 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134573228 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 185168

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 10950
/proc/meminfo: memFree=1735776/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=4770.06
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 372 0 0 0 477001 5 0 0 25 0 1 0 111800201 187822080 356 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134578026 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 185168

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 10950
/proc/meminfo: memFree=1735840/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=4830.05
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 372 0 0 0 482999 6 0 0 25 0 1 0 111800201 187822080 356 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642577 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 185168

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 10950
/proc/meminfo: memFree=1735776/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=4890.03
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 372 0 0 0 488997 6 0 0 25 0 1 0 111800201 187822080 356 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642603 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 185168

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/72 11120
/proc/meminfo: memFree=1734368/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=4949.96
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 372 0 0 0 494989 7 0 0 25 0 1 0 111800201 187822080 356 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134618650 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 185168

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/72 11122
/proc/meminfo: memFree=1734368/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=4953.96
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 372 0 0 0 495389 7 0 0 25 0 1 0 111800201 187822080 356 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642690 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 4964.79
Current children cumulated vsize (KiB) 185168

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 11148
/proc/meminfo: memFree=1735240/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=4966.74
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 372 0 0 0 496667 7 0 0 25 0 1 0 111800201 187822080 356 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134573469 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 4977.57
Current children cumulated vsize (KiB) 185168

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 11148
/proc/meminfo: memFree=1735328/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=4979.53
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 372 0 0 0 497946 7 0 0 25 0 1 0 111800201 187822080 356 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642703 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 4990.36
Current children cumulated vsize (KiB) 185168

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 11148
/proc/meminfo: memFree=1735328/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=4982.74
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 372 0 0 0 498267 7 0 0 25 0 1 0 111800201 187822080 356 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134563759 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 4993.57
Current children cumulated vsize (KiB) 185168

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 11148
/proc/meminfo: memFree=1735328/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=4985.93
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 372 0 0 0 498586 7 0 0 25 0 1 0 111800201 187822080 356 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134582096 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 4996.76
Current children cumulated vsize (KiB) 185168

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 11148
/proc/meminfo: memFree=1735392/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=4987.53
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 372 0 0 0 498746 7 0 0 25 0 1 0 111800201 187822080 356 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134563187 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 4998.36
Current children cumulated vsize (KiB) 185168

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 11148
/proc/meminfo: memFree=1735392/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=4987.93
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 372 0 0 0 498786 7 0 0 25 0 1 0 111800201 187822080 356 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556220 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 4998.76
Current children cumulated vsize (KiB) 185168

[startup+5000.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 11148
/proc/meminfo: memFree=1735392/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=4988.13
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 372 0 0 0 498806 7 0 0 25 0 1 0 111800201 187822080 356 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134575200 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 4998.96
Current children cumulated vsize (KiB) 185168

[startup+5000.61 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 11148
/proc/meminfo: memFree=1735392/2055920 swapFree=4183264/4192956
[pid=10746] ppid=10744 vsize=1748 CPUtime=10.83
/proc/10746/stat : 10746 (SATzilla2007_R) S 10744 10746 10654 0 -1 4194304 598 582 0 0 310 27 700 46 25 0 1 0 111799114 1789952 259 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10746/statm: 437 259 157 260 0 161 0
[pid=10750] ppid=10746 vsize=183420 CPUtime=4988.23
/proc/10750/stat : 10750 (kcnfs) R 10746 10746 10654 0 -1 4194304 372 0 0 0 498816 7 0 0 25 0 1 0 111800201 187822080 356 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10750/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 4999.06
Current children cumulated vsize (KiB) 185168

Child status: 17
Real time (s): 5000.62
CPU time (s): 4999.11
CPU user time (s): 4998.29
CPU system time (s): 0.819875
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 185168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.29
system time used= 0.819875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1688
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= 34
involuntary context switches= 8894

runsolver used 3.9734 second user time and 9.78051 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Thu Apr 26 06:39:00 UTC 2007

IDJOB= 422571
IDBENCH= 19962
IDSOLVER= 191
FILE ID= node51/422571-1177569539

PBS_JOBID= 4696892

Free space on /tmp= 66480 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/422571-1177569539/SATzilla2007_R /tmp/evaluation/422571-1177569539/instance-422571-1177569539.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-422571-1177569539 -o ROOT/results/node51/solver-422571-1177569539 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422571-1177569539/SATzilla2007_R /tmp/evaluation/422571-1177569539/instance-422571-1177569539.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f03277f9bbb5e0d43de3f0e34472c40f

RANDOM SEED= 617209337

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.223
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		: 3000.223
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:       1739208 kB
Buffers:         14640 kB
Cached:         159616 kB
SwapCached:       3428 kB
Active:         123244 kB
Inactive:       138156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739208 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            8596 kB
Writeback:           0 kB
Mapped:          15300 kB
Slab:            41408 kB
Committed_AS:  3802200 kB
PageTables:       1408 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= 66480 MiB

End job on node51 on Thu Apr 26 08:02:21 UTC 2007