Trace number 1594725

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) 1199.75 1200.21

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2.cnf
MD5SUM0518a02320d5198cbf8d4b8ec920a5ba
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 variables1553
Number of clauses867173
Sum of the clauses size5122474
Maximum clause length36
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 25535
Number of clauses of size 30
Number of clauses of size 410780
Number of clauses of size 535328
Number of clauses of size over 5815146

Solver Data

76.33/76.48	c run March_dl for 5 seconds ... 
76.33/76.48	c Bin: Executing march_dl
76.33/76.48	c child exit by a signal
76.33/76.48	c march_dl returned code 137.
76.33/76.48	c run saps (UBCSAT implementation) for 2 seconds ... 
76.33/76.48	c Bin: Executing ubcsat2006
76.33/76.48	c child exited successfully
76.33/76.48	c ubcsat2006 returned code 0.
76.33/76.48	c satzilla computing base features
76.33/76.48	c satzilla doing unit-prop probe
76.33/76.48	c satzilla doing local search probe
76.33/76.48	c satzilla doing lobjois search-space size estimate
76.33/76.48	c satzilla's ranking:
76.33/76.48	c 1) zchaff_rand+P: -5.188598
76.33/76.48	c 2) vallst+P: -0.082903
76.33/76.48	c 3) minisat20+P: 2.961231
76.33/76.48	c 4) minisat20: 4.450197
76.33/76.48	c 5) march_dl: 5.081882
76.33/76.48	c 6) march_dl+P: 5.692646
76.33/76.48	c 7) kcnfs+P: 999.000000
76.33/76.48	c 8) kcnfs: 999.000000
76.33/76.48	c 9) vallst: 999.000000
76.33/76.48	c 10) zchaff_rand: 999.000000
76.33/76.48	c satzilla running zchaff_rand with preprocessing ... 
1199.62/1200.17	c Preprocessing...
1199.62/1200.17	c Inital problem has 1553 variables, 861638 nary clauses (5535 binary clauses).
1199.62/1200.17	c Num non-binary clauses 861254, Average non-binary clause length 5.934
1199.62/1200.17	c Theory has no gaps
1199.62/1200.17	c Preprocessor runtime was 14.330 seconds.
1199.62/1200.17	c 
1199.62/1200.17	c Satisfiability of theory still undetermined.
1199.62/1200.17	c See file /tmp/PEWkR0 for simplified theory.
1199.62/1200.17	c Bin: Executing zchaff_rand
1199.62/1200.17	c child exit by a signal
1199.62/1200.17	c zchaff_rand returned code 137.
1199.62/1200.17	c zchaff_rand returned code 137.
1199.62/1200.17	c satzilla running vallst with preprocessing ... 
1199.62/1200.17	c Bin: Executing vallst
1199.62/1200.17	c vallst returned code 1.
1199.62/1200.17	c vallst returned code 1.
1199.62/1200.17	c satzilla running minisat20 with preprocessing ... 
1199.62/1200.17	c Bin: Executing minisat20
1199.62/1200.17	c minisat20 returned code 1.
1199.62/1200.17	c minisat20 returned code 1.
1199.62/1200.17	c satzilla running minisat20 ... 
1199.62/1200.17	c Bin: Executing minisat20
1199.62/1200.17	c minisat20 returned code 1.
1199.62/1200.17	c minisat20 returned code 1.
1199.62/1200.17	c satzilla running march_dl ... 
1199.62/1200.17	c Bin: Executing march_dl
1199.62/1200.17	c march_dl returned code 1.
1199.62/1200.17	c march_dl returned code 1.
1199.62/1200.17	c satzilla running march_dl with preprocessing ... 
1199.62/1200.17	c Bin: Executing march_dl
1199.62/1200.17	c march_dl returned code 1.
1199.62/1200.17	c march_dl returned code 1.
1199.62/1200.17	c satzilla running kcnfs with preprocessing ... 
1199.62/1200.17	c Bin: Executing kcnfs
1199.62/1200.17	c kcnfs returned code 1.
1199.62/1200.17	c kcnfs returned code 1.
1199.62/1200.17	c satzilla running kcnfs ... 
1199.62/1200.17	c Bin: Executing kcnfs
1199.62/1200.17	c kcnfs returned code 1.
1199.62/1200.17	c kcnfs returned code 1.
1199.62/1200.17	c satzilla running vallst ... 
1199.62/1200.17	c Bin: Executing vallst
1199.62/1200.17	c vallst returned code 1.
1199.62/1200.17	c vallst returned code 1.
1199.62/1200.17	c satzilla running zchaff_rand ... 
1199.62/1200.17	c Bin: Executing zchaff_rand
1199.62/1200.17	c zchaff_rand returned code 1.
1199.62/1200.17	c zchaff_rand returned code 1.
1199.62/1200.17	c ERROR: All Failed! 
1199.62/1200.17	c SATZILLA_TIME=1199.870000

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-1594725-1239279468/watcher-1594725-1239279468 -o /tmp/evaluation-result-1594725-1239279468/solver-1594725-1239279468 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1594725-1239279468.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: 0.00 0.00 0.00 3/64 10635
/proc/meminfo: memFree=1274744/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=1440 CPUtime=0
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200613773 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 360 110 95 260 0 84 0
[pid=10636] ppid=10635 vsize=4024 CPUtime=0
/proc/10636/stat : 10636 (march_dl) R 10635 10635 10598 0 -1 4194304 790 0 0 0 0 0 0 0 20 0 1 0 1200613773 4120576 785 1992294400 134512640 134996440 4294956272 18446744073709551615 134549401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10636/statm: 1006 792 49 118 0 885 0

[startup+0.07263 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 10635
/proc/meminfo: memFree=1274744/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=1440 CPUtime=0
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200613773 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 360 110 95 260 0 84 0
[pid=10636] ppid=10635 vsize=8336 CPUtime=0.06
/proc/10636/stat : 10636 (march_dl) R 10635 10635 10598 0 -1 4194304 1206 0 0 0 6 0 0 0 20 0 1 0 1200613773 8536064 1201 1992294400 134512640 134996440 4294956272 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10636/statm: 2084 1201 50 118 0 1963 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9776

[startup+0.101634 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 10635
/proc/meminfo: memFree=1274744/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=1440 CPUtime=0
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200613773 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 360 110 95 260 0 84 0
[pid=10636] ppid=10635 vsize=8732 CPUtime=0.09
/proc/10636/stat : 10636 (march_dl) R 10635 10635 10598 0 -1 4194304 1320 0 0 0 9 0 0 0 20 0 1 0 1200613773 8941568 1315 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10636/statm: 2183 1315 50 118 0 2062 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10172

[startup+0.301668 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 10635
/proc/meminfo: memFree=1274744/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=1440 CPUtime=0
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200613773 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 360 110 95 260 0 84 0
[pid=10636] ppid=10635 vsize=11504 CPUtime=0.28
/proc/10636/stat : 10636 (march_dl) R 10635 10635 10598 0 -1 4194304 2101 0 0 0 28 0 0 0 20 0 1 0 1200613773 11780096 2096 1992294400 134512640 134996440 4294956272 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10636/statm: 2876 2096 50 118 0 2755 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12944

[startup+0.701739 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 10635
/proc/meminfo: memFree=1274744/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=1440 CPUtime=0
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200613773 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 360 110 95 260 0 84 0
[pid=10636] ppid=10635 vsize=16784 CPUtime=0.69
/proc/10636/stat : 10636 (march_dl) R 10635 10635 10598 0 -1 4194304 3553 0 0 0 68 1 0 0 24 0 1 0 1200613773 17186816 3548 1992294400 134512640 134996440 4294956272 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10636/statm: 4196 3548 50 118 0 4075 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18224

[startup+1.50188 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 10637
/proc/meminfo: memFree=1256296/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=1440 CPUtime=0
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200613773 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 360 110 95 260 0 84 0
[pid=10636] ppid=10635 vsize=26948 CPUtime=1.48
/proc/10636/stat : 10636 (march_dl) R 10635 10635 10598 0 -1 4194304 6418 0 0 0 145 3 0 0 25 0 1 0 1200613773 27594752 6413 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10636/statm: 6737 6413 50 118 0 6616 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28388

[startup+3.10116 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 10637
/proc/meminfo: memFree=1237352/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=1440 CPUtime=0
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200613773 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 360 110 95 260 0 84 0
[pid=10636] ppid=10635 vsize=69668 CPUtime=3.09
/proc/10636/stat : 10636 (march_dl) R 10635 10635 10598 0 -1 4194304 24902 0 0 0 295 14 0 0 25 0 1 0 1200613773 71340032 12931 1992294400 134512640 134996440 4294956272 18446744073709551615 134543093 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10636/statm: 17417 12932 55 118 0 17296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71108

[startup+6.30172 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 10638
/proc/meminfo: memFree=1268648/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=1440 CPUtime=5
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 134 53260 0 0 0 0 469 31 16 0 1 0 1200613773 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 360 111 96 260 0 84 0
[pid=10638] ppid=10635 vsize=30792 CPUtime=1.28
/proc/10638/stat : 10638 (ubcsat2006) R 10635 10635 10598 0 -1 4194304 4755 0 0 0 125 3 0 0 25 0 1 0 1200614274 31531008 4739 1992294400 134512640 134777720 4294956112 18446744073709551615 134723458 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10638/statm: 7698 4739 141 64 0 7279 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32232

[startup+12.7018 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 10638
/proc/meminfo: memFree=1180464/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=84856 CPUtime=12.68
/proc/10635/stat : 10635 (SATzilla2007_C) R 10633 10635 10598 0 -1 4194304 24799 69475 0 0 348 12 866 42 25 0 1 0 1200613773 86892544 17831 1992294400 134512640 135579813 4294956240 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/10635/statm: 21214 17831 124 260 0 20938 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 84856

[startup+25.5011 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 10638
/proc/meminfo: memFree=1203312/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=75636 CPUtime=25.47
/proc/10635/stat : 10635 (SATzilla2007_C) R 10633 10635 10598 0 -1 4194304 55113 69475 0 0 1603 36 866 42 25 0 1 0 1200613773 77451264 18044 1992294400 134512640 135579813 4294956240 18446744073709551615 135327290 0 0 4096 0 0 0 0 17 1 0 0
/proc/10635/statm: 18909 18044 124 260 0 18633 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 75636

[startup+51.1016 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 10638
/proc/meminfo: memFree=1202672/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=76604 CPUtime=51.04
/proc/10635/stat : 10635 (SATzilla2007_C) R 10633 10635 10598 0 -1 4194304 117827 69475 0 0 4109 87 866 42 25 0 1 0 1200613773 78442496 18287 1992294400 134512640 135579813 4294956240 18446744073709551615 135327290 0 0 4096 0 0 0 0 17 1 0 0
/proc/10635/statm: 19150 18286 124 260 0 18874 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 76604

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/66 10639
/proc/meminfo: memFree=1064232/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=222008 CPUtime=92.85
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 194947 69475 0 0 8236 141 866 42 25 0 1 0 1200613773 227336192 42264 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 55502 42264 164 260 0 55226 0
[pid=10639] ppid=10635 vsize=41536 CPUtime=9.36
/proc/10639/stat : 10639 (zchaff_rand) R 10635 10635 10598 0 -1 4194304 10300 0 0 0 920 16 0 0 25 0 1 0 1200623065 42532864 7767 1992294400 134512640 135365884 4294956304 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10639/statm: 10384 7767 112 208 0 10156 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 263544

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/66 10639
/proc/meminfo: memFree=1060584/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=222008 CPUtime=92.85
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 194947 69475 0 0 8236 141 866 42 25 0 1 0 1200613773 227336192 42264 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 55502 42264 164 260 0 55226 0
[pid=10639] ppid=10635 vsize=42852 CPUtime=69.33
/proc/10639/stat : 10639 (zchaff_rand) R 10635 10635 10598 0 -1 4194304 11219 0 0 0 6867 66 0 0 25 0 1 0 1200623065 43880448 8686 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10639/statm: 10713 8686 112 208 0 10485 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 264860

[startup+222.303 s]
/proc/loadavg: 0.97 0.52 0.20 2/66 10639
/proc/meminfo: memFree=1057000/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=222008 CPUtime=92.85
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 194947 69475 0 0 8236 141 866 42 25 0 1 0 1200613773 227336192 42264 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 55502 42264 164 260 0 55226 0
[pid=10639] ppid=10635 vsize=54188 CPUtime=129.31
/proc/10639/stat : 10639 (zchaff_rand) R 10635 10635 10598 0 -1 4194304 14691 0 0 0 12833 98 0 0 25 0 1 0 1200623065 55488512 9597 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10639/statm: 13547 9597 112 208 0 13319 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 276196

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/66 10639
/proc/meminfo: memFree=1053224/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=222008 CPUtime=92.85
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 194947 69475 0 0 8236 141 866 42 25 0 1 0 1200613773 227336192 42264 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 55502 42264 164 260 0 55226 0
[pid=10639] ppid=10635 vsize=71908 CPUtime=189.29
/proc/10639/stat : 10639 (zchaff_rand) R 10635 10635 10598 0 -1 4194304 15639 0 0 0 18808 121 0 0 25 0 1 0 1200623065 73633792 10545 1992294400 134512640 135365884 4294956304 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10639/statm: 17977 10545 112 208 0 17749 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 293916

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/66 10639
/proc/meminfo: memFree=1049960/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=222008 CPUtime=92.85
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 194947 69475 0 0 8236 141 866 42 25 0 1 0 1200613773 227336192 42264 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 55502 42264 164 260 0 55226 0
[pid=10639] ppid=10635 vsize=73220 CPUtime=249.27
/proc/10639/stat : 10639 (zchaff_rand) R 10635 10635 10598 0 -1 4194304 16440 0 0 0 24784 143 0 0 25 0 1 0 1200623065 74977280 11346 1992294400 134512640 135365884 4294956304 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10639/statm: 18305 11346 112 208 0 18077 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 295228

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/66 10639
/proc/meminfo: memFree=1046952/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=222008 CPUtime=92.85
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 194947 69475 0 0 8236 141 866 42 25 0 1 0 1200613773 227336192 42264 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 55502 42264 164 260 0 55226 0

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

/proc/10639/statm: 20083 15589 112 208 0 19855 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 302340

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/66 10639
/proc/meminfo: memFree=1031016/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=222008 CPUtime=92.85
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 194947 69475 0 0 8236 141 866 42 25 0 1 0 1200613773 227336192 42264 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 55502 42264 164 260 0 55226 0
[pid=10639] ppid=10635 vsize=81148 CPUtime=729.09
/proc/10639/stat : 10639 (zchaff_rand) R 10635 10635 10598 0 -1 4194304 21156 0 0 0 72659 250 0 0 25 0 1 0 1200623065 83095552 16062 1992294400 134512640 135365884 4294956304 18446744073709551615 134543553 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10639/statm: 20287 16062 112 208 0 20059 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 303156

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/66 10639
/proc/meminfo: memFree=1029416/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=222008 CPUtime=92.85
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 194947 69475 0 0 8236 141 866 42 25 0 1 0 1200613773 227336192 42264 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 55502 42264 164 260 0 55226 0
[pid=10639] ppid=10635 vsize=81732 CPUtime=789.08
/proc/10639/stat : 10639 (zchaff_rand) R 10635 10635 10598 0 -1 4194304 21547 0 0 0 78646 262 0 0 25 0 1 0 1200623065 83693568 16453 1992294400 134512640 135365884 4294956304 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10639/statm: 20433 16453 112 208 0 20205 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 303740

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/66 10639
/proc/meminfo: memFree=1027560/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=222008 CPUtime=92.85
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 194947 69475 0 0 8236 141 866 42 25 0 1 0 1200613773 227336192 42264 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 55502 42264 164 260 0 55226 0
[pid=10639] ppid=10635 vsize=82548 CPUtime=849.05
/proc/10639/stat : 10639 (zchaff_rand) R 10635 10635 10598 0 -1 4194304 21997 0 0 0 84633 272 0 0 25 0 1 0 1200623065 84529152 16903 1992294400 134512640 135365884 4294956304 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10639/statm: 20637 16903 112 208 0 20409 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 304556

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/66 10639
/proc/meminfo: memFree=1025832/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=222008 CPUtime=92.85
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 194947 69475 0 0 8236 141 866 42 25 0 1 0 1200613773 227336192 42264 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 55502 42264 164 260 0 55226 0
[pid=10639] ppid=10635 vsize=83188 CPUtime=909.03
/proc/10639/stat : 10639 (zchaff_rand) R 10635 10635 10598 0 -1 4194304 22438 0 0 0 90621 282 0 0 25 0 1 0 1200623065 85184512 17344 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10639/statm: 20797 17344 112 208 0 20569 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 305196

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/66 10639
/proc/meminfo: memFree=1024424/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=222008 CPUtime=92.85
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 194947 69475 0 0 8236 141 866 42 25 0 1 0 1200613773 227336192 42264 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 55502 42264 164 260 0 55226 0
[pid=10639] ppid=10635 vsize=83732 CPUtime=969.01
/proc/10639/stat : 10639 (zchaff_rand) R 10635 10635 10598 0 -1 4194304 22784 0 0 0 96609 292 0 0 25 0 1 0 1200623065 85741568 17690 1992294400 134512640 135365884 4294956304 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10639/statm: 20933 17690 112 208 0 20705 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 305740

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/66 10639
/proc/meminfo: memFree=1022632/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=222008 CPUtime=92.85
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 194947 69475 0 0 8236 141 866 42 25 0 1 0 1200613773 227336192 42264 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 55502 42264 164 260 0 55226 0
[pid=10639] ppid=10635 vsize=84508 CPUtime=1028.99
/proc/10639/stat : 10639 (zchaff_rand) R 10635 10635 10598 0 -1 4194304 23222 0 0 0 102598 301 0 0 25 0 1 0 1200623065 86536192 18128 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10639/statm: 21127 18128 112 208 0 20899 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 306516

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/66 10639
/proc/meminfo: memFree=1021224/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=222008 CPUtime=92.85
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 194947 69475 0 0 8236 141 866 42 25 0 1 0 1200613773 227336192 42264 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 55502 42264 164 260 0 55226 0
[pid=10639] ppid=10635 vsize=85436 CPUtime=1088.97
/proc/10639/stat : 10639 (zchaff_rand) R 10635 10635 10598 0 -1 4194304 23613 0 0 0 108586 311 0 0 25 0 1 0 1200623065 87486464 18519 1992294400 134512640 135365884 4294956304 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10639/statm: 21359 18519 112 208 0 21131 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 307444

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

[startup+1190.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 10639
/proc/meminfo: memFree=1020904/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=222008 CPUtime=92.85
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 194947 69475 0 0 8236 141 866 42 25 0 1 0 1200613773 227336192 42264 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 55502 42264 164 260 0 55226 0
[pid=10639] ppid=10635 vsize=85568 CPUtime=1096.97
/proc/10639/stat : 10639 (zchaff_rand) R 10635 10635 10598 0 -1 4194304 23681 0 0 0 109384 313 0 0 25 0 1 0 1200623065 87621632 18587 1992294400 134512640 135365884 4294956304 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10639/statm: 21392 18587 112 208 0 21164 0
Current children cumulated CPU time (s) 1189.82
Current children cumulated vsize (KiB) 307576

[startup+1196.7 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 10639
/proc/meminfo: memFree=1020776/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=222008 CPUtime=92.85
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 194947 69475 0 0 8236 141 866 42 25 0 1 0 1200613773 227336192 42264 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 55502 42264 164 260 0 55226 0
[pid=10639] ppid=10635 vsize=85728 CPUtime=1103.37
/proc/10639/stat : 10639 (zchaff_rand) R 10635 10635 10598 0 -1 4194304 23714 0 0 0 110023 314 0 0 25 0 1 0 1200623065 87785472 18620 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10639/statm: 21432 18620 112 208 0 21204 0
Current children cumulated CPU time (s) 1196.22
Current children cumulated vsize (KiB) 307736

[startup+1198.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 10639
/proc/meminfo: memFree=1020776/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=222008 CPUtime=92.85
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 194947 69475 0 0 8236 141 866 42 25 0 1 0 1200613773 227336192 42264 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 55502 42264 164 260 0 55226 0
[pid=10639] ppid=10635 vsize=85728 CPUtime=1104.96
/proc/10639/stat : 10639 (zchaff_rand) R 10635 10635 10598 0 -1 4194304 23721 0 0 0 110182 314 0 0 25 0 1 0 1200623065 87785472 18627 1992294400 134512640 135365884 4294956304 18446744073709551615 134543966 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10639/statm: 21432 18627 112 208 0 21204 0
Current children cumulated CPU time (s) 1197.81
Current children cumulated vsize (KiB) 307736

[startup+1199.1 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 10639
/proc/meminfo: memFree=1020712/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=222008 CPUtime=92.85
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 194947 69475 0 0 8236 141 866 42 25 0 1 0 1200613773 227336192 42264 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 55502 42264 164 260 0 55226 0
[pid=10639] ppid=10635 vsize=85728 CPUtime=1105.76
/proc/10639/stat : 10639 (zchaff_rand) R 10635 10635 10598 0 -1 4194304 23724 0 0 0 110262 314 0 0 25 0 1 0 1200623065 87785472 18630 1992294400 134512640 135365884 4294956304 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10639/statm: 21432 18630 112 208 0 21204 0
Current children cumulated CPU time (s) 1198.61
Current children cumulated vsize (KiB) 307736

[startup+1199.9 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 10639
/proc/meminfo: memFree=1020712/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=222008 CPUtime=92.85
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 194947 69475 0 0 8236 141 866 42 25 0 1 0 1200613773 227336192 42264 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 55502 42264 164 260 0 55226 0
[pid=10639] ppid=10635 vsize=85728 CPUtime=1106.57
/proc/10639/stat : 10639 (zchaff_rand) R 10635 10635 10598 0 -1 4194304 23724 0 0 0 110342 315 0 0 25 0 1 0 1200623065 87785472 18630 1992294400 134512640 135365884 4294956304 18446744073709551615 135090392 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10639/statm: 21432 18630 112 208 0 21204 0
Current children cumulated CPU time (s) 1199.42
Current children cumulated vsize (KiB) 307736

[startup+1200.11 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 10639
/proc/meminfo: memFree=1020712/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=222008 CPUtime=92.85
/proc/10635/stat : 10635 (SATzilla2007_C) S 10633 10635 10598 0 -1 4194304 194947 69475 0 0 8236 141 866 42 25 0 1 0 1200613773 227336192 42264 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10635/statm: 55502 42264 164 260 0 55226 0
[pid=10639] ppid=10635 vsize=85728 CPUtime=1106.77
/proc/10639/stat : 10639 (zchaff_rand) R 10635 10635 10598 0 -1 4194304 23724 0 0 0 110362 315 0 0 25 0 1 0 1200623065 87785472 18630 1992294400 134512640 135365884 4294956304 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/10639/statm: 21432 18630 112 208 0 21204 0
Current children cumulated CPU time (s) 1199.62
Current children cumulated vsize (KiB) 307736

[startup+1200.2 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 10639
/proc/meminfo: memFree=1020712/2055920 swapFree=4174204/4192956
[pid=10635] ppid=10633 vsize=0 CPUtime=1199.72
/proc/10635/stat : 10635 (SATzilla2007_C) R 10633 10635 10598 0 -1 4194308 194960 93199 0 0 8236 144 111234 358 19 0 1 0 1200613773 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/10635/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.72
Current children cumulated vsize (KiB) 0

Child status: 17
Real time (s): 1200.21
CPU time (s): 1199.75
CPU user time (s): 1194.71
CPU system time (s): 5.03823
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 307736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.71
system time used= 5.03823
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 288159
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= 19
involuntary context switches= 2586

runsolver used 1.42878 second user time and 2.88456 second system time

The end

Launcher Data

Begin job on node4 at 2009-04-09 14:17:50
IDJOB=1594725
IDBENCH=71146
IDSOLVER=558
FILE ID=node4/1594725-1239279468
PBS_JOBID= 9115478
Free space on /tmp= 65120 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1594725-1239279468/watcher-1594725-1239279468 -o /tmp/evaluation-result-1594725-1239279468/solver-1594725-1239279468 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1594725-1239279468.cnf            

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

MD5SUM BENCH= 0518a02320d5198cbf8d4b8ec920a5ba
RANDOM SEED=1642817486

node4.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1275288 kB
Buffers:         66544 kB
Cached:         623440 kB
SwapCached:      12592 kB
Active:          61588 kB
Inactive:       642384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1275288 kB
SwapTotal:     4192956 kB
SwapFree:      4174204 kB
Dirty:           34908 kB
Writeback:           0 kB
Mapped:          19676 kB
Slab:            62664 kB
Committed_AS:  3381728 kB
PageTables:       1480 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= 65112 MiB
End job on node4 at 2009-04-09 14:37:50