Trace number 1784883

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
SAT07 reference solver: SATzilla CRAFTED? (exit code) 4998.91 5001.2

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
MD5SUM45589f445aa56f109f82baade7facf9a
Bench CategoryCRAFTED (crafted 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 variables36304
Number of clauses1711065
Sum of the clauses size3450220
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21706958
Number of clauses of size 30
Number of clauses of size 45
Number of clauses of size 57
Number of clauses of size over 54095

Solver Data

30.36/30.58	c run March_dl for 5 seconds ... 
30.36/30.58	c Bin: Executing march_dl
30.36/30.58	c child exit by a signal
30.36/30.58	c march_dl returned code 137.
30.36/30.58	c run saps (UBCSAT implementation) for 2 seconds ... 
30.36/30.58	c Bin: Executing ubcsat2006
30.36/30.58	c child exited successfully
30.36/30.58	c ubcsat2006 returned code 0.
30.36/30.58	c satzilla computing base features
30.36/30.58	c satzilla doing unit-prop probe
30.36/30.58	c satzilla doing local search probe
30.36/30.58	c satzilla doing lobjois search-space size estimate
30.36/30.58	c satzilla's ranking:
30.36/30.58	c 1) zchaff_rand+P: 1.564361
30.36/30.58	c 2) march_dl: 2.181102
30.36/30.58	c 3) minisat20: 2.457923
30.36/30.58	c 4) vallst+P: 2.529020
30.36/30.58	c 5) minisat20+P: 3.840402
30.36/30.58	c 6) march_dl+P: 6.101227
30.36/30.58	c 7) kcnfs+P: 999.000000
30.36/30.58	c 8) kcnfs: 999.000000
30.36/30.58	c 9) vallst: 999.000000
30.36/30.58	c 10) zchaff_rand: 999.000000
30.36/30.58	c satzilla running zchaff_rand with preprocessing ... 
4998.76/5001.15	c Preprocessing...
4998.76/5001.15	c Inital problem has 36304 variables, 4107 nary clauses (1706958 binary clauses).
4998.76/5001.15	c Num non-binary clauses 4107, Average non-binary clause length 8.840
4998.76/5001.15	c Theory has no gaps
4998.76/5001.15	c Preprocessor runtime was 44.140 seconds.
4998.76/5001.15	c 
4998.76/5001.15	c Satisfiability of theory still undetermined.
4998.76/5001.15	c See file /tmp/Ls5mbH for simplified theory.
4998.76/5001.15	c Bin: Executing zchaff_rand
4998.76/5001.15	c child exit by a signal
4998.76/5001.15	c zchaff_rand returned code 137.
4998.76/5001.15	c zchaff_rand returned code 137.
4998.76/5001.15	c satzilla running march_dl ... 
4998.76/5001.15	c Bin: Executing march_dl
4998.76/5001.15	c march_dl returned code 1.
4998.76/5001.15	c march_dl returned code 1.
4998.76/5001.15	c satzilla running minisat20 ... 
4998.76/5001.15	c Bin: Executing minisat20
4998.76/5001.15	c minisat20 returned code 1.
4998.76/5001.15	c minisat20 returned code 1.
4998.76/5001.15	c satzilla running vallst with preprocessing ... 
4998.76/5001.15	c Bin: Executing vallst
4998.76/5001.15	c vallst returned code 1.
4998.76/5001.15	c vallst returned code 1.
4998.76/5001.15	c satzilla running minisat20 with preprocessing ... 
4998.76/5001.15	c Bin: Executing minisat20
4998.76/5001.15	c minisat20 returned code 1.
4998.76/5001.15	c minisat20 returned code 1.
4998.76/5001.15	c satzilla running march_dl with preprocessing ... 
4998.76/5001.15	c Bin: Executing march_dl
4998.76/5001.15	c march_dl returned code 1.
4998.76/5001.15	c march_dl returned code 1.
4998.76/5001.15	c satzilla running kcnfs with preprocessing ... 
4998.76/5001.15	c Bin: Executing kcnfs
4998.76/5001.15	c kcnfs returned code 1.
4998.76/5001.15	c kcnfs returned code 1.
4998.76/5001.15	c satzilla running kcnfs ... 
4998.76/5001.15	c Bin: Executing kcnfs
4998.76/5001.15	c kcnfs returned code 1.
4998.76/5001.15	c kcnfs returned code 1.
4998.76/5001.15	c satzilla running vallst ... 
4998.76/5001.15	c Bin: Executing vallst
4998.76/5001.15	c vallst returned code 1.
4998.76/5001.15	c vallst returned code 1.
4998.76/5001.15	c satzilla running zchaff_rand ... 
4998.76/5001.16	c Bin: Executing zchaff_rand
4998.76/5001.16	c zchaff_rand returned code 1.
4998.76/5001.16	c zchaff_rand returned code 1.
4998.76/5001.16	c ERROR: All Failed! 
4998.76/5001.16	c SATZILLA_TIME=4999.600000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784883-1241871896/watcher-1784883-1241871896 -o /tmp/evaluation-result-1784883-1241871896/solver-1784883-1241871896 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1784883-1241871896.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 23598
/proc/meminfo: memFree=1427440/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=1440 CPUtime=0
/proc/23598/stat : 23598 (SATzilla2007_C) R 23596 23598 23233 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 215218530 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/23598/statm: 360 110 95 260 0 84 0
[pid=23599] ppid=23598 vsize=7464 CPUtime=0
/proc/23599/stat : 23599 (march_dl) R 23598 23598 23233 0 -1 4194304 916 0 0 0 0 0 0 0 18 0 1 0 215218530 7643136 911 1992294400 134512640 134996440 4294956256 18446744073709551615 134549433 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23599/statm: 1866 919 49 118 0 1745 0

[startup+0.084717 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 23598
/proc/meminfo: memFree=1427440/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=1440 CPUtime=0
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 215218530 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23598/statm: 360 110 95 260 0 84 0
[pid=23599] ppid=23598 vsize=17256 CPUtime=0.07
/proc/23599/stat : 23599 (march_dl) R 23598 23598 23233 0 -1 4194304 2582 0 0 0 7 0 0 0 20 0 1 0 215218530 17670144 2577 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23599/statm: 4314 2577 50 118 0 4193 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 18696

[startup+0.102717 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 23598
/proc/meminfo: memFree=1427440/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=1440 CPUtime=0
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 215218530 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23598/statm: 360 110 95 260 0 84 0
[pid=23599] ppid=23598 vsize=17520 CPUtime=0.09
/proc/23599/stat : 23599 (march_dl) R 23598 23598 23233 0 -1 4194304 2665 0 0 0 8 1 0 0 20 0 1 0 215218530 17940480 2660 1992294400 134512640 134996440 4294956256 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23599/statm: 4380 2660 50 118 0 4259 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18960

[startup+0.302736 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 23598
/proc/meminfo: memFree=1427440/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=1440 CPUtime=0
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 215218530 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23598/statm: 360 110 95 260 0 84 0
[pid=23599] ppid=23598 vsize=20424 CPUtime=0.29
/proc/23599/stat : 23599 (march_dl) R 23598 23598 23233 0 -1 4194304 3574 0 0 0 28 1 0 0 21 0 1 0 215218530 20914176 3569 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23599/statm: 5106 3569 50 118 0 4985 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21864

[startup+0.701776 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 23598
/proc/meminfo: memFree=1427440/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=1440 CPUtime=0
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 215218530 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23598/statm: 360 110 95 260 0 84 0
[pid=23599] ppid=23598 vsize=26232 CPUtime=0.69
/proc/23599/stat : 23599 (march_dl) R 23598 23598 23233 0 -1 4194304 5390 0 0 0 67 2 0 0 25 0 1 0 215218530 26861568 5385 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23599/statm: 6558 5385 50 118 0 6437 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27672

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 23600
/proc/meminfo: memFree=1399648/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=1440 CPUtime=0
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 215218530 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23598/statm: 360 110 95 260 0 84 0
[pid=23599] ppid=23598 vsize=37452 CPUtime=1.49
/proc/23599/stat : 23599 (march_dl) R 23598 23598 23233 0 -1 4194304 8912 0 0 0 144 5 0 0 25 0 1 0 215218530 38350848 8907 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23599/statm: 9363 8907 50 118 0 9242 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38892

[startup+3.10202 s]
/proc/loadavg: 1.08 1.02 0.94 2/66 23600
/proc/meminfo: memFree=1360864/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=1440 CPUtime=0
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 215218530 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23598/statm: 360 110 95 260 0 84 0
[pid=23599] ppid=23598 vsize=77964 CPUtime=3.09
/proc/23599/stat : 23599 (march_dl) R 23598 23598 23233 0 -1 4194304 16913 0 0 0 299 10 0 0 25 0 1 0 215218530 79835136 11558 1992294400 134512640 134996440 4294956256 18446744073709551615 134617577 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23599/statm: 19491 11559 53 118 0 19370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79404

[startup+6.30134 s]
/proc/loadavg: 1.08 1.02 0.94 2/66 23601
/proc/meminfo: memFree=1421664/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=1440 CPUtime=5
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 135 19883 0 0 0 0 488 12 16 0 1 0 215218530 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23598/statm: 360 111 96 260 0 84 0
[pid=23601] ppid=23598 vsize=31860 CPUtime=1.18
/proc/23601/stat : 23601 (ubcsat2006) R 23598 23598 23233 0 -1 4194304 4908 0 12 0 115 3 0 0 20 0 1 0 215219032 32624640 4904 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23601/statm: 7965 4904 141 64 0 7546 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 33300

[startup+12.702 s]
/proc/loadavg: 1.07 1.02 0.94 2/65 23601
/proc/meminfo: memFree=1358504/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=119228 CPUtime=12.57
/proc/23598/stat : 23598 (SATzilla2007_C) R 23596 23598 23233 0 -1 4194304 29415 39442 0 13 338 15 880 24 25 0 1 0 215218530 122089472 29385 1992294400 134512640 135579813 4294956224 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/23598/statm: 29807 29385 121 260 0 29531 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 119228

[startup+25.5013 s]
/proc/loadavg: 1.06 1.01 0.94 2/65 23601
/proc/meminfo: memFree=1329704/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=118776 CPUtime=25.37
/proc/23598/stat : 23598 (SATzilla2007_C) R 23596 23598 23233 0 -1 4194304 51897 39442 0 13 1603 30 880 24 25 0 1 0 215218530 121626624 27894 1992294400 134512640 135579813 4294956224 18446744073709551615 134655165 0 0 4096 0 0 0 0 17 0 0 0
/proc/23598/statm: 29694 27894 148 260 0 29418 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 118776

[startup+51.1018 s]
/proc/loadavg: 1.04 1.01 0.94 2/65 23601
/proc/meminfo: memFree=1209960/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=223188 CPUtime=50.94
/proc/23598/stat : 23598 (SATzilla2007_C) R 23596 23598 23233 0 -1 4194304 113789 39442 0 13 4119 71 880 24 25 0 1 0 215218530 228544512 54035 1992294400 134512640 135579813 4294956224 18446744073709551615 134591219 0 0 4096 0 0 0 0 17 0 0 0
/proc/23598/statm: 55797 54035 164 260 0 55521 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 223188

[startup+102.307 s]
/proc/loadavg: 1.07 1.02 0.95 2/66 23602
/proc/meminfo: memFree=1121376/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=229424 CPUtime=76.54
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 115890 39442 0 13 6653 97 880 24 25 0 1 0 215218530 234930176 55369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23598/statm: 57356 55369 165 260 0 57080 0
[pid=23602] ppid=23598 vsize=152692 CPUtime=25.56
/proc/23602/stat : 23602 (zchaff_rand) R 23598 23598 23233 0 -1 4194304 23644 0 0 0 2532 24 0 0 25 0 1 0 215226201 156356608 16842 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23602/statm: 38173 16842 112 208 0 37945 0
Current children cumulated CPU time (s) 102.1
Current children cumulated vsize (KiB) 382116

[startup+162.303 s]
/proc/loadavg: 1.02 1.02 0.95 2/66 23602
/proc/meminfo: memFree=1117600/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=229424 CPUtime=76.54
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 115890 39442 0 13 6653 97 880 24 25 0 1 0 215218530 234930176 55369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23598/statm: 57356 55369 165 260 0 57080 0
[pid=23602] ppid=23598 vsize=176620 CPUtime=85.51
/proc/23602/stat : 23602 (zchaff_rand) R 23598 23598 23233 0 -1 4194304 32717 0 0 0 8511 40 0 0 25 0 1 0 215226201 180858880 17744 1992294400 134512640 135365884 4294956288 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23602/statm: 44155 17744 112 208 0 43927 0
Current children cumulated CPU time (s) 162.05
Current children cumulated vsize (KiB) 406044

[startup+222.303 s]
/proc/loadavg: 1.01 1.01 0.95 2/66 23602
/proc/meminfo: memFree=1110048/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=229424 CPUtime=76.54
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 115890 39442 0 13 6653 97 880 24 25 0 1 0 215218530 234930176 55369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23598/statm: 57356 55369 165 260 0 57080 0
[pid=23602] ppid=23598 vsize=195552 CPUtime=145.48
/proc/23602/stat : 23602 (zchaff_rand) R 23598 23598 23233 0 -1 4194304 36758 0 0 0 14499 49 0 0 25 0 1 0 215226201 200245248 19711 1992294400 134512640 135365884 4294956288 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23602/statm: 48888 19711 112 208 0 48660 0
Current children cumulated CPU time (s) 222.02
Current children cumulated vsize (KiB) 424976

[startup+282.303 s]
/proc/loadavg: 1.00 1.01 0.95 2/66 23602
/proc/meminfo: memFree=1102688/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=229424 CPUtime=76.54
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 115890 39442 0 13 6653 97 880 24 25 0 1 0 215218530 234930176 55369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23598/statm: 57356 55369 165 260 0 57080 0
[pid=23602] ppid=23598 vsize=198244 CPUtime=205.46
/proc/23602/stat : 23602 (zchaff_rand) R 23598 23598 23233 0 -1 4194304 40123 0 0 0 20488 58 0 0 25 0 1 0 215226201 203001856 21490 1992294400 134512640 135365884 4294956288 18446744073709551615 134543553 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23602/statm: 49561 21490 112 208 0 49333 0
Current children cumulated CPU time (s) 282
Current children cumulated vsize (KiB) 427668

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23602
/proc/meminfo: memFree=1096736/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=229424 CPUtime=76.54
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 115890 39442 0 13 6653 97 880 24 25 0 1 0 215218530 234930176 55369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23598/statm: 57356 55369 165 260 0 57080 0
[pid=23602] ppid=23598 vsize=200476 CPUtime=265.44
/proc/23602/stat : 23602 (zchaff_rand) R 23598 23598 23233 0 -1 4194304 43130 0 0 0 26478 66 0 0 25 0 1 0 215226201 205287424 23033 1992294400 134512640 135365884 4294956288 18446744073709551615 134543625 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23602/statm: 50119 23033 112 208 0 49891 0
Current children cumulated CPU time (s) 341.98
Current children cumulated vsize (KiB) 429900

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23602
/proc/meminfo: memFree=1090144/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=229424 CPUtime=76.54
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 115890 39442 0 13 6653 97 880 24 25 0 1 0 215218530 234930176 55369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23598/statm: 57356 55369 165 260 0 57080 0

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


[startup+4662.3 s]
/proc/loadavg: 1.01 1.03 0.98 2/66 23612
/proc/meminfo: memFree=932064/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=229424 CPUtime=76.54
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 115890 39442 0 13 6653 97 880 24 25 0 1 0 215218530 234930176 55369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23598/statm: 57356 55369 165 260 0 57080 0
[pid=23602] ppid=23598 vsize=478684 CPUtime=4583.58
/proc/23602/stat : 23602 (zchaff_rand) R 23598 23598 23233 0 -1 4194304 127984 0 0 0 458066 292 0 0 25 0 1 0 215226201 490172416 63662 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23602/statm: 119671 63662 112 208 0 119443 0
Current children cumulated CPU time (s) 4660.12
Current children cumulated vsize (KiB) 708108

[startup+4722.31 s]
/proc/loadavg: 1.00 1.03 0.98 2/66 23612
/proc/meminfo: memFree=930016/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=229424 CPUtime=76.54
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 115890 39442 0 13 6653 97 880 24 25 0 1 0 215218530 234930176 55369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23598/statm: 57356 55369 165 260 0 57080 0
[pid=23602] ppid=23598 vsize=479280 CPUtime=4643.56
/proc/23602/stat : 23602 (zchaff_rand) R 23598 23598 23233 0 -1 4194304 128851 0 0 0 464061 295 0 0 25 0 1 0 215226201 490782720 64102 1992294400 134512640 135365884 4294956288 18446744073709551615 134544055 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23602/statm: 119820 64102 112 208 0 119592 0
Current children cumulated CPU time (s) 4720.1
Current children cumulated vsize (KiB) 708704

[startup+4782.3 s]
/proc/loadavg: 1.00 1.02 0.98 2/66 23612
/proc/meminfo: memFree=928160/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=229424 CPUtime=76.54
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 115890 39442 0 13 6653 97 880 24 25 0 1 0 215218530 234930176 55369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23598/statm: 57356 55369 165 260 0 57080 0
[pid=23602] ppid=23598 vsize=479600 CPUtime=4703.52
/proc/23602/stat : 23602 (zchaff_rand) R 23598 23598 23233 0 -1 4194304 129765 0 0 0 470056 296 0 0 25 0 1 0 215226201 491110400 64589 1992294400 134512640 135365884 4294956288 18446744073709551615 134544058 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23602/statm: 119900 64589 112 208 0 119672 0
Current children cumulated CPU time (s) 4780.06
Current children cumulated vsize (KiB) 709024

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/66 23612
/proc/meminfo: memFree=925664/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=229424 CPUtime=76.54
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 115890 39442 0 13 6653 97 880 24 25 0 1 0 215218530 234930176 55369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23598/statm: 57356 55369 165 260 0 57080 0
[pid=23602] ppid=23598 vsize=480092 CPUtime=4763.5
/proc/23602/stat : 23602 (zchaff_rand) R 23598 23598 23233 0 -1 4194304 130739 0 0 0 476052 298 0 0 25 0 1 0 215226201 491614208 65197 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23602/statm: 120023 65197 112 208 0 119795 0
Current children cumulated CPU time (s) 4840.04
Current children cumulated vsize (KiB) 709516

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/66 23612
/proc/meminfo: memFree=923232/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=229424 CPUtime=76.54
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 115890 39442 0 13 6653 97 880 24 25 0 1 0 215218530 234930176 55369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23598/statm: 57356 55369 165 260 0 57080 0
[pid=23602] ppid=23598 vsize=480512 CPUtime=4823.48
/proc/23602/stat : 23602 (zchaff_rand) R 23598 23598 23233 0 -1 4194304 131772 0 0 0 482048 300 0 0 25 0 1 0 215226201 492044288 65803 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23602/statm: 120128 65803 112 208 0 119900 0
Current children cumulated CPU time (s) 4900.02
Current children cumulated vsize (KiB) 709936

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23612
/proc/meminfo: memFree=921632/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=229424 CPUtime=76.54
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 115890 39442 0 13 6653 97 880 24 25 0 1 0 215218530 234930176 55369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23598/statm: 57356 55369 165 260 0 57080 0
[pid=23602] ppid=23598 vsize=481008 CPUtime=4883.44
/proc/23602/stat : 23602 (zchaff_rand) R 23598 23598 23233 0 -1 4194304 132541 0 0 0 488043 301 0 0 25 0 1 0 215226201 492552192 66206 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23602/statm: 120252 66206 112 208 0 120024 0
Current children cumulated CPU time (s) 4959.98
Current children cumulated vsize (KiB) 710432

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23612
/proc/meminfo: memFree=921568/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=229424 CPUtime=76.54
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 115890 39442 0 13 6653 97 880 24 25 0 1 0 215218530 234930176 55369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23598/statm: 57356 55369 165 260 0 57080 0
[pid=23602] ppid=23598 vsize=481008 CPUtime=4887.45
/proc/23602/stat : 23602 (zchaff_rand) R 23598 23598 23233 0 -1 4194304 132640 0 0 0 488443 302 0 0 25 0 1 0 215226201 492552192 66305 1992294400 134512640 135365884 4294956288 18446744073709551615 134543954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23602/statm: 120252 66305 112 208 0 120024 0
Current children cumulated CPU time (s) 4963.99
Current children cumulated vsize (KiB) 710432

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23612
/proc/meminfo: memFree=921120/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=229424 CPUtime=76.54
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 115890 39442 0 13 6653 97 880 24 25 0 1 0 215218530 234930176 55369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23598/statm: 57356 55369 165 260 0 57080 0
[pid=23602] ppid=23598 vsize=481184 CPUtime=4900.24
/proc/23602/stat : 23602 (zchaff_rand) R 23598 23598 23233 0 -1 4194304 132820 0 0 0 489722 302 0 0 25 0 1 0 215226201 492732416 66363 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23602/statm: 120296 66363 112 208 0 120068 0
Current children cumulated CPU time (s) 4976.78
Current children cumulated vsize (KiB) 710608

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23612
/proc/meminfo: memFree=920992/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=229424 CPUtime=76.54
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 115890 39442 0 13 6653 97 880 24 25 0 1 0 215218530 234930176 55369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23598/statm: 57356 55369 165 260 0 57080 0
[pid=23602] ppid=23598 vsize=481312 CPUtime=4913.04
/proc/23602/stat : 23602 (zchaff_rand) R 23598 23598 23233 0 -1 4194304 132923 0 0 0 491002 302 0 0 25 0 1 0 215226201 492863488 66405 1992294400 134512640 135365884 4294956288 18446744073709551615 134544064 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23602/statm: 120328 66405 112 208 0 120100 0
Current children cumulated CPU time (s) 4989.58
Current children cumulated vsize (KiB) 710736

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23612
/proc/meminfo: memFree=920800/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=229424 CPUtime=76.54
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 115890 39442 0 13 6653 97 880 24 25 0 1 0 215218530 234930176 55369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23598/statm: 57356 55369 165 260 0 57080 0
[pid=23602] ppid=23598 vsize=481312 CPUtime=4916.24
/proc/23602/stat : 23602 (zchaff_rand) R 23598 23598 23233 0 -1 4194304 132985 0 0 0 491322 302 0 0 25 0 1 0 215226201 492863488 66406 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23602/statm: 120328 66406 112 208 0 120100 0
Current children cumulated CPU time (s) 4992.78
Current children cumulated vsize (KiB) 710736

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23612
/proc/meminfo: memFree=920800/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=229424 CPUtime=76.54
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 115890 39442 0 13 6653 97 880 24 25 0 1 0 215218530 234930176 55369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23598/statm: 57356 55369 165 260 0 57080 0
[pid=23602] ppid=23598 vsize=481312 CPUtime=4919.44
/proc/23602/stat : 23602 (zchaff_rand) R 23598 23598 23233 0 -1 4194304 132987 0 0 0 491642 302 0 0 25 0 1 0 215226201 492863488 66408 1992294400 134512640 135365884 4294956288 18446744073709551615 134543648 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23602/statm: 120328 66408 112 208 0 120100 0
Current children cumulated CPU time (s) 4995.98
Current children cumulated vsize (KiB) 710736

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23612
/proc/meminfo: memFree=920800/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=229424 CPUtime=76.54
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 115890 39442 0 13 6653 97 880 24 25 0 1 0 215218530 234930176 55369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23598/statm: 57356 55369 165 260 0 57080 0
[pid=23602] ppid=23598 vsize=481312 CPUtime=4921.02
/proc/23602/stat : 23602 (zchaff_rand) R 23598 23598 23233 0 -1 4194304 132989 0 0 0 491800 302 0 0 25 0 1 0 215226201 492863488 66410 1992294400 134512640 135365884 4294956288 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23602/statm: 120328 66410 112 208 0 120100 0
Current children cumulated CPU time (s) 4997.56
Current children cumulated vsize (KiB) 710736

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23612
/proc/meminfo: memFree=920800/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=229424 CPUtime=76.54
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 115890 39442 0 13 6653 97 880 24 25 0 1 0 215218530 234930176 55369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23598/statm: 57356 55369 165 260 0 57080 0
[pid=23602] ppid=23598 vsize=481312 CPUtime=4921.82
/proc/23602/stat : 23602 (zchaff_rand) R 23598 23598 23233 0 -1 4194304 132991 0 0 0 491880 302 0 0 25 0 1 0 215226201 492863488 66412 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23602/statm: 120328 66412 112 208 0 120100 0
Current children cumulated CPU time (s) 4998.36
Current children cumulated vsize (KiB) 710736

[startup+5001.1 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 23612
/proc/meminfo: memFree=920800/2055920 swapFree=4181464/4192956
[pid=23598] ppid=23596 vsize=229424 CPUtime=76.54
/proc/23598/stat : 23598 (SATzilla2007_C) S 23596 23598 23233 0 -1 4194304 115890 39442 0 13 6653 97 880 24 25 0 1 0 215218530 234930176 55369 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23598/statm: 57356 55369 165 260 0 57080 0
[pid=23602] ppid=23598 vsize=481312 CPUtime=4922.22
/proc/23602/stat : 23602 (zchaff_rand) R 23598 23598 23233 0 -1 4194304 132991 0 0 0 491920 302 0 0 25 0 1 0 215226201 492863488 66412 1992294400 134512640 135365884 4294956288 18446744073709551615 134543596 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23602/statm: 120328 66412 112 208 0 120100 0
Current children cumulated CPU time (s) 4998.76
Current children cumulated vsize (KiB) 710736

Child status: 17
Real time (s): 5001.2
CPU time (s): 4998.91
CPU user time (s): 4994.57
CPU system time (s): 4.33534
CPU usage (%): 99.9542
Max. virtual memory (cumulated for all children) (KiB): 710736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4994.57
system time used= 4.33534
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 288336
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 39
involuntary context switches= 15932

runsolver used 4.01439 second user time and 14.1788 second system time

The end

Launcher Data

Begin job on node36 at 2009-05-09 14:24:59
IDJOB=1784883
IDBENCH=24635
IDSOLVER=640
FILE ID=node36/1784883-1241871896
PBS_JOBID= 9264576
Free space on /tmp= 66212 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784883-1241871896/watcher-1784883-1241871896 -o /tmp/evaluation-result-1784883-1241871896/solver-1784883-1241871896 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1784883-1241871896.cnf            

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

MD5SUM BENCH= 45589f445aa56f109f82baade7facf9a
RANDOM SEED=644139309

node36.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		: 3000.232
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		: 3000.232
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:       1427920 kB
Buffers:         30480 kB
Cached:         524164 kB
SwapCached:       5268 kB
Active:          87692 kB
Inactive:       474820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1427920 kB
SwapTotal:     4192956 kB
SwapFree:      4181464 kB
Dirty:           32624 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            51592 kB
Committed_AS:   698884 kB
PageTables:       1356 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= 66204 MiB
End job on node36 at 2009-05-09 15:48:21