Trace number 1785807

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) 4998.44 5000.39

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2.cnf
MD5SUMa5bb71bc1d85a401ce9f42ed1404d63e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2000.83
Satisfiable
(Un)Satisfiability was proved
Number of variables387
Number of clauses62656
Sum of the clauses size362132
Maximum clause length24
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21453
Number of clauses of size 30
Number of clauses of size 41977
Number of clauses of size 53842
Number of clauses of size over 555320

Solver Data

11.62/11.89	c run March_dl for 5 seconds ... 
11.62/11.89	c Bin: Executing march_dl
11.62/11.89	c child exit by a signal
11.62/11.89	c march_dl returned code 137.
11.62/11.89	c run saps (UBCSAT implementation) for 2 seconds ... 
11.62/11.89	c Bin: Executing ubcsat2006
11.62/11.89	c child exited successfully
11.62/11.89	c ubcsat2006 returned code 0.
11.62/11.89	c satzilla computing base features
11.62/11.89	c satzilla doing unit-prop probe
11.62/11.89	c satzilla doing local search probe
11.62/11.89	c satzilla doing lobjois search-space size estimate
11.62/11.89	c satzilla's ranking:
11.62/11.89	c 1) zchaff_rand+P: -8.325806
11.62/11.89	c 2) minisat20: -0.585330
11.62/11.89	c 3) vallst+P: -0.288700
11.62/11.89	c 4) minisat20+P: 0.443385
11.62/11.89	c 5) march_dl: 4.742582
11.62/11.89	c 6) march_dl+P: 6.704266
11.62/11.89	c 7) kcnfs+P: 999.000000
11.62/11.89	c 8) kcnfs: 999.000000
11.62/11.89	c 9) vallst: 999.000000
11.62/11.89	c 10) zchaff_rand: 999.000000
11.62/11.89	c satzilla running zchaff_rand with preprocessing ... 
4998.33/5000.38	c Preprocessing...
4998.33/5000.38	c Inital problem has 387 variables, 61203 nary clauses (1453 binary clauses).
4998.33/5000.38	c Num non-binary clauses 61139, Average non-binary clause length 5.875
4998.33/5000.38	c Theory has no gaps
4998.33/5000.38	c Preprocessor runtime was 0.290 seconds.
4998.33/5000.38	c 
4998.33/5000.38	c Satisfiability of theory still undetermined.
4998.33/5000.38	c See file /tmp/XMVAiu for simplified theory.
4998.33/5000.38	c Bin: Executing zchaff_rand
4998.33/5000.38	c child exit by a signal
4998.33/5000.38	c zchaff_rand returned code 137.
4998.33/5000.38	c zchaff_rand returned code 137.
4998.33/5000.38	c satzilla running minisat20 ... 
4998.33/5000.38	c Bin: Executing minisat20
4998.33/5000.38	c minisat20 returned code 1.
4998.33/5000.38	c minisat20 returned code 1.
4998.33/5000.38	c satzilla running vallst with preprocessing ... 
4998.33/5000.38	c Bin: Executing vallst
4998.33/5000.38	c vallst returned code 1.
4998.33/5000.38	c vallst returned code 1.
4998.33/5000.38	c satzilla running minisat20 with preprocessing ... 
4998.33/5000.38	c Bin: Executing minisat20
4998.33/5000.38	c minisat20 returned code 1.
4998.33/5000.38	c minisat20 returned code 1.
4998.33/5000.38	c satzilla running march_dl ... 
4998.33/5000.38	c Bin: Executing march_dl
4998.33/5000.38	c march_dl returned code 1.
4998.33/5000.38	c march_dl returned code 1.
4998.33/5000.38	c satzilla running march_dl with preprocessing ... 
4998.33/5000.38	c Bin: Executing march_dl
4998.33/5000.38	c march_dl returned code 1.
4998.33/5000.38	c march_dl returned code 1.
4998.33/5000.38	c satzilla running kcnfs with preprocessing ... 
4998.33/5000.38	c Bin: Executing kcnfs
4998.33/5000.38	c kcnfs returned code 1.
4998.33/5000.38	c kcnfs returned code 1.
4998.33/5000.38	c satzilla running kcnfs ... 
4998.33/5000.38	c Bin: Executing kcnfs
4998.33/5000.38	c kcnfs returned code 1.
4998.33/5000.38	c kcnfs returned code 1.
4998.33/5000.38	c satzilla running vallst ... 
4998.33/5000.38	c Bin: Executing vallst
4998.33/5000.38	c vallst returned code 1.
4998.33/5000.38	c vallst returned code 1.
4998.33/5000.38	c satzilla running zchaff_rand ... 
4998.33/5000.38	c Bin: Executing zchaff_rand
4998.33/5000.38	c zchaff_rand returned code 1.
4998.33/5000.38	c zchaff_rand returned code 1.
4998.33/5000.38	c ERROR: All Failed! 
4998.33/5000.38	c SATZILLA_TIME=4999.180000

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-1785807-1241932398/watcher-1785807-1241932398 -o /tmp/evaluation-result-1785807-1241932398/solver-1785807-1241932398 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1785807-1241932398.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: 0.92 0.98 0.99 3/64 29636
/proc/meminfo: memFree=1786280/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=1440 CPUtime=0
/proc/29636/stat : 29636 (SATzilla2007_C) R 29634 29636 29519 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 221273052 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/29636/statm: 360 110 95 260 0 84 0
[pid=29637] ppid=29636 vsize=1132 CPUtime=0
/proc/29637/stat : 29637 (march_dl) R 29636 29636 29519 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 221273053 1159168 141 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29637/statm: 283 141 50 118 0 162 0

[startup+0.078542 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29636
/proc/meminfo: memFree=1786280/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=1440 CPUtime=0
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221273052 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29636/statm: 360 110 95 260 0 84 0
[pid=29637] ppid=29636 vsize=2188 CPUtime=0.07
/proc/29637/stat : 29637 (march_dl) R 29636 29636 29519 0 -1 4194304 428 0 0 0 7 0 0 0 19 0 1 0 221273053 2240512 423 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29637/statm: 547 423 50 118 0 426 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3628

[startup+0.101545 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29636
/proc/meminfo: memFree=1786280/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=1440 CPUtime=0
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221273052 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29636/statm: 360 110 95 260 0 84 0
[pid=29637] ppid=29636 vsize=2452 CPUtime=0.09
/proc/29637/stat : 29637 (march_dl) R 29636 29636 29519 0 -1 4194304 512 0 0 0 9 0 0 0 19 0 1 0 221273053 2510848 507 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29637/statm: 613 508 50 118 0 492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3892

[startup+0.30158 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29636
/proc/meminfo: memFree=1786280/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=1440 CPUtime=0
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221273052 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29636/statm: 360 110 95 260 0 84 0
[pid=29637] ppid=29636 vsize=4108 CPUtime=0.29
/proc/29637/stat : 29637 (march_dl) R 29636 29636 29519 0 -1 4194304 3350 0 0 0 28 1 0 0 21 0 1 0 221273053 4206592 721 1992294400 134512640 134996440 4294956256 18446744073709551615 134598384 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29637/statm: 1027 721 57 118 0 906 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5548

[startup+0.701651 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29636
/proc/meminfo: memFree=1786280/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=1440 CPUtime=0
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221273052 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29636/statm: 360 110 95 260 0 84 0
[pid=29637] ppid=29636 vsize=5240 CPUtime=0.69
/proc/29637/stat : 29637 (march_dl) R 29636 29636 29519 0 -1 4194304 5626 0 0 0 67 2 0 0 24 0 1 0 221273053 5365760 828 1992294400 134512640 134996440 4294956256 18446744073709551615 134583376 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29637/statm: 1310 828 71 118 0 1189 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6680

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 29638
/proc/meminfo: memFree=1781592/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=1440 CPUtime=0
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221273052 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29636/statm: 360 110 95 260 0 84 0
[pid=29637] ppid=29636 vsize=6128 CPUtime=1.49
/proc/29637/stat : 29637 (march_dl) R 29636 29636 29519 0 -1 4194304 6227 0 0 0 133 16 0 0 25 0 1 0 221273053 6275072 1208 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29637/statm: 1532 1208 73 118 0 1411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7568

[startup+3.10107 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 29638
/proc/meminfo: memFree=1780888/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=1440 CPUtime=0
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 221273052 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29636/statm: 360 110 95 260 0 84 0
[pid=29637] ppid=29636 vsize=6856 CPUtime=3.09
/proc/29637/stat : 29637 (march_dl) R 29636 29636 29519 0 -1 4194304 7007 0 0 0 283 26 0 0 25 0 1 0 221273053 7020544 1344 1992294400 134512640 134996440 4294956256 18446744073709551615 134514275 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29637/statm: 1714 1344 75 118 0 1593 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8296

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 29639
/proc/meminfo: memFree=1779736/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=1440 CPUtime=4.99
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 135 7009 0 0 0 0 473 26 16 0 1 0 221273052 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 360 111 96 260 0 84 0
[pid=29639] ppid=29636 vsize=10288 CPUtime=1.14
/proc/29639/stat : 29639 (ubcsat2006) R 29636 29636 29519 0 -1 4194304 1366 0 13 0 111 3 0 0 25 0 1 0 221273553 10534912 1362 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29639/statm: 2572 1362 156 64 0 2153 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 11728

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29639
/proc/meminfo: memFree=1777312/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
Current children cumulated CPU time (s) 12.16
Current children cumulated vsize (KiB) 16812

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 29640
/proc/meminfo: memFree=1762520/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
[pid=29640] ppid=29636 vsize=11524 CPUtime=13.15
/proc/29640/stat : 29640 (zchaff_rand) R 29636 29636 29519 0 -1 4194304 2753 0 0 0 1301 14 0 0 25 0 1 0 221274286 11800576 2142 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29640/statm: 2881 2142 112 208 0 2653 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 28336

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 29640
/proc/meminfo: memFree=1757848/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
[pid=29640] ppid=29636 vsize=17604 CPUtime=38.72
/proc/29640/stat : 29640 (zchaff_rand) R 29636 29636 29519 0 -1 4194304 3909 0 0 0 3850 22 0 0 25 0 1 0 221274286 18026496 3298 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29640/statm: 4401 3298 112 208 0 4173 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 34416

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 29640
/proc/meminfo: memFree=1751960/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
[pid=29640] ppid=29636 vsize=30836 CPUtime=89.92
/proc/29640/stat : 29640 (zchaff_rand) R 29636 29636 29519 0 -1 4194304 6027 0 0 0 8956 36 0 0 25 0 1 0 221274286 31576064 4775 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29640/statm: 7709 4775 112 208 0 7481 0
Current children cumulated CPU time (s) 102.08
Current children cumulated vsize (KiB) 47648

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29640
/proc/meminfo: memFree=1747160/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
[pid=29640] ppid=29636 vsize=32740 CPUtime=149.89
/proc/29640/stat : 29640 (zchaff_rand) R 29636 29636 29519 0 -1 4194304 7208 0 0 0 14940 49 0 0 25 0 1 0 221274286 33525760 5956 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29640/statm: 8185 5956 112 208 0 7957 0
Current children cumulated CPU time (s) 162.05
Current children cumulated vsize (KiB) 49552

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29640
/proc/meminfo: memFree=1743064/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
[pid=29640] ppid=29636 vsize=34668 CPUtime=209.87
/proc/29640/stat : 29640 (zchaff_rand) R 29636 29636 29519 0 -1 4194304 8227 0 0 0 20927 60 0 0 25 0 1 0 221274286 35500032 6975 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29640/statm: 8667 6975 112 208 0 8439 0
Current children cumulated CPU time (s) 222.03
Current children cumulated vsize (KiB) 51480

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29640
/proc/meminfo: memFree=1739608/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
[pid=29640] ppid=29636 vsize=41076 CPUtime=269.84
/proc/29640/stat : 29640 (zchaff_rand) R 29636 29636 29519 0 -1 4194304 10368 0 0 0 26916 68 0 0 25 0 1 0 221274286 42061824 7835 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29640/statm: 10269 7835 112 208 0 10041 0
Current children cumulated CPU time (s) 282
Current children cumulated vsize (KiB) 57888

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 29640
/proc/meminfo: memFree=1736856/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
[pid=29640] ppid=29636 vsize=42148 CPUtime=329.82
/proc/29640/stat : 29640 (zchaff_rand) R 29636 29636 29519 0 -1 4194304 11043 0 0 0 32904 78 0 0 25 0 1 0 221274286 43159552 8510 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29640/statm: 10537 8510 112 208 0 10309 0
Current children cumulated CPU time (s) 341.98
Current children cumulated vsize (KiB) 58960


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


[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29648
/proc/meminfo: memFree=1665752/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
[pid=29640] ppid=29636 vsize=150776 CPUtime=4648.29
/proc/29640/stat : 29640 (zchaff_rand) R 29636 29636 29519 0 -1 4194304 38798 0 0 0 464448 381 0 0 25 0 1 0 221274286 154394624 26084 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29640/statm: 37694 26084 112 208 0 37466 0
Current children cumulated CPU time (s) 4660.45
Current children cumulated vsize (KiB) 167588

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29648
/proc/meminfo: memFree=1664280/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
[pid=29640] ppid=29636 vsize=151420 CPUtime=4708.27
/proc/29640/stat : 29640 (zchaff_rand) R 29636 29636 29519 0 -1 4194304 39275 0 0 0 470442 385 0 0 25 0 1 0 221274286 155054080 26431 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29640/statm: 37855 26431 112 208 0 37627 0
Current children cumulated CPU time (s) 4720.43
Current children cumulated vsize (KiB) 168232

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29648
/proc/meminfo: memFree=1662744/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
[pid=29640] ppid=29636 vsize=152072 CPUtime=4768.24
/proc/29640/stat : 29640 (zchaff_rand) R 29636 29636 29519 0 -1 4194304 39681 0 0 0 476435 389 0 0 25 0 1 0 221274286 155721728 26837 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29640/statm: 38018 26837 112 208 0 37790 0
Current children cumulated CPU time (s) 4780.4
Current children cumulated vsize (KiB) 168884

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29648
/proc/meminfo: memFree=1662168/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
[pid=29640] ppid=29636 vsize=152456 CPUtime=4828.23
/proc/29640/stat : 29640 (zchaff_rand) R 29636 29636 29519 0 -1 4194304 39885 0 0 0 482430 393 0 0 25 0 1 0 221274286 156114944 26943 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29640/statm: 38114 26943 112 208 0 37886 0
Current children cumulated CPU time (s) 4840.39
Current children cumulated vsize (KiB) 169268

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29648
/proc/meminfo: memFree=1661912/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
[pid=29640] ppid=29636 vsize=152584 CPUtime=4888.2
/proc/29640/stat : 29640 (zchaff_rand) R 29636 29636 29519 0 -1 4194304 40006 0 0 0 488423 397 0 0 25 0 1 0 221274286 156246016 27031 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29640/statm: 38146 27031 112 208 0 37918 0
Current children cumulated CPU time (s) 4900.36
Current children cumulated vsize (KiB) 169396

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29648
/proc/meminfo: memFree=1661208/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
[pid=29640] ppid=29636 vsize=152840 CPUtime=4948.18
/proc/29640/stat : 29640 (zchaff_rand) R 29636 29636 29519 0 -1 4194304 40249 0 0 0 494418 400 0 0 25 0 1 0 221274286 156508160 27209 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29640/statm: 38210 27209 112 208 0 37982 0
Current children cumulated CPU time (s) 4960.34
Current children cumulated vsize (KiB) 169652

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29648
/proc/meminfo: memFree=1661208/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
[pid=29640] ppid=29636 vsize=152840 CPUtime=4952.18
/proc/29640/stat : 29640 (zchaff_rand) R 29636 29636 29519 0 -1 4194304 40251 0 0 0 494818 400 0 0 25 0 1 0 221274286 156508160 27211 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29640/statm: 38210 27211 112 208 0 37982 0
Current children cumulated CPU time (s) 4964.34
Current children cumulated vsize (KiB) 169652

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29648
/proc/meminfo: memFree=1661016/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
[pid=29640] ppid=29636 vsize=152968 CPUtime=4964.98
/proc/29640/stat : 29640 (zchaff_rand) R 29636 29636 29519 0 -1 4194304 40301 0 0 0 496096 402 0 0 25 0 1 0 221274286 156639232 27228 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29640/statm: 38242 27228 112 208 0 38014 0
Current children cumulated CPU time (s) 4977.14
Current children cumulated vsize (KiB) 169780

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29648
/proc/meminfo: memFree=1660696/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
[pid=29640] ppid=29636 vsize=152968 CPUtime=4977.77
/proc/29640/stat : 29640 (zchaff_rand) R 29636 29636 29519 0 -1 4194304 40402 0 0 0 497375 402 0 0 25 0 1 0 221274286 156639232 27329 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29640/statm: 38242 27329 112 208 0 38014 0
Current children cumulated CPU time (s) 4989.93
Current children cumulated vsize (KiB) 169780

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29648
/proc/meminfo: memFree=1660696/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
[pid=29640] ppid=29636 vsize=152968 CPUtime=4980.98
/proc/29640/stat : 29640 (zchaff_rand) R 29636 29636 29519 0 -1 4194304 40409 0 0 0 497696 402 0 0 25 0 1 0 221274286 156639232 27336 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29640/statm: 38242 27336 112 208 0 38014 0
Current children cumulated CPU time (s) 4993.14
Current children cumulated vsize (KiB) 169780

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29648
/proc/meminfo: memFree=1660504/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
[pid=29640] ppid=29636 vsize=153228 CPUtime=4984.17
/proc/29640/stat : 29640 (zchaff_rand) R 29636 29636 29519 0 -1 4194304 40445 0 0 0 498015 402 0 0 25 0 1 0 221274286 156905472 27372 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29640/statm: 38307 27372 112 208 0 38079 0
Current children cumulated CPU time (s) 4996.33
Current children cumulated vsize (KiB) 170040

[startup+4999.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29648
/proc/meminfo: memFree=1660504/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
[pid=29640] ppid=29636 vsize=153228 CPUtime=4984.97
/proc/29640/stat : 29640 (zchaff_rand) R 29636 29636 29519 0 -1 4194304 40449 0 0 0 498095 402 0 0 25 0 1 0 221274286 156905472 27376 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29640/statm: 38307 27376 112 208 0 38079 0
Current children cumulated CPU time (s) 4997.13
Current children cumulated vsize (KiB) 170040

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29648
/proc/meminfo: memFree=1660504/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
[pid=29640] ppid=29636 vsize=153228 CPUtime=4985.77
/proc/29640/stat : 29640 (zchaff_rand) R 29636 29636 29519 0 -1 4194304 40451 0 0 0 498175 402 0 0 25 0 1 0 221274286 156905472 27378 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29640/statm: 38307 27378 112 208 0 38079 0
Current children cumulated CPU time (s) 4997.93
Current children cumulated vsize (KiB) 170040

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29648
/proc/meminfo: memFree=1660504/2055920 swapFree=4155092/4192956
[pid=29636] ppid=29634 vsize=16812 CPUtime=12.16
/proc/29636/stat : 29636 (SATzilla2007_C) S 29634 29636 29519 0 -1 4194304 7183 8381 0 13 490 9 685 32 25 0 1 0 221273052 17215488 3551 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29636/statm: 4203 3551 164 260 0 3927 0
[pid=29640] ppid=29636 vsize=153228 CPUtime=4986.17
/proc/29640/stat : 29640 (zchaff_rand) R 29636 29636 29519 0 -1 4194304 40451 0 0 0 498215 402 0 0 25 0 1 0 221274286 156905472 27378 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29640/statm: 38307 27378 112 208 0 38079 0
Current children cumulated CPU time (s) 4998.33
Current children cumulated vsize (KiB) 170040

Child status: 17
Real time (s): 5000.39
CPU time (s): 4998.44
CPU user time (s): 4993.97
CPU system time (s): 4.47132
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 170040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4993.97
system time used= 4.47132
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56028
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= 41
involuntary context switches= 11121

runsolver used 5.9151 second user time and 12.2461 second system time

The end

Launcher Data

Begin job on node18 at 2009-05-10 07:13:18
IDJOB=1785807
IDBENCH=71150
IDSOLVER=640
FILE ID=node18/1785807-1241932398
PBS_JOBID= 9264924
Free space on /tmp= 66452 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785807-1241932398/watcher-1785807-1241932398 -o /tmp/evaluation-result-1785807-1241932398/solver-1785807-1241932398 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1785807-1241932398.cnf            

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

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=752201164

node18.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		: 3000.280
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		: 3000.280
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:       1786696 kB
Buffers:         50680 kB
Cached:         139468 kB
SwapCached:      32076 kB
Active:          71420 kB
Inactive:       153024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786696 kB
SwapTotal:     4192956 kB
SwapFree:      4155092 kB
Dirty:           10032 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            30880 kB
Committed_AS:   764844 kB
PageTables:       1372 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= 66444 MiB
End job on node18 at 2009-05-10 08:36:38