Trace number 1784889

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) 4998.33 4999.87

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
MD5SUM4c4e7e1211c6b5f2d2564e77e64df6f5
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 variables12558
Number of clauses1112504
Sum of the clauses size2234596
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21111019
Number of clauses of size 31
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51484

Solver Data

33.99/34.10	c run March_dl for 5 seconds ... 
33.99/34.10	c Bin: Executing march_dl
33.99/34.10	c child exit by a signal
33.99/34.10	c march_dl returned code 137.
33.99/34.10	c run saps (UBCSAT implementation) for 2 seconds ... 
33.99/34.10	c Bin: Executing ubcsat2006
33.99/34.10	c child exited successfully
33.99/34.10	c ubcsat2006 returned code 0.
33.99/34.10	c satzilla computing base features
33.99/34.10	c satzilla doing unit-prop probe
33.99/34.10	c satzilla doing local search probe
33.99/34.10	c satzilla doing lobjois search-space size estimate
33.99/34.10	c satzilla's ranking:
33.99/34.10	c 1) zchaff_rand+P: 0.995463
33.99/34.10	c 2) vallst+P: 2.031895
33.99/34.10	c 3) minisat20+P: 4.142798
33.99/34.10	c 4) minisat20: 4.555423
33.99/34.10	c 5) march_dl+P: 6.455453
33.99/34.10	c 6) march_dl: 9.737275
33.99/34.10	c 7) kcnfs+P: 999.000000
33.99/34.10	c 8) kcnfs: 999.000000
33.99/34.10	c 9) vallst: 999.000000
33.99/34.10	c 10) zchaff_rand: 999.000000
33.99/34.10	c satzilla running zchaff_rand with preprocessing ... 
4998.23/4999.84	c Preprocessing...
4998.23/4999.84	c Inital problem has 12558 variables, 1485 nary clauses (1111019 binary clauses).
4998.23/4999.84	c Num non-binary clauses 1485, Average non-binary clause length 8.457
4998.23/4999.84	c Theory has no gaps
4998.23/4999.84	c Preprocessor runtime was 9.710 seconds.
4998.23/4999.84	c 
4998.23/4999.84	c Satisfiability of theory still undetermined.
4998.23/4999.84	c See file /tmp/2ZTLHo for simplified theory.
4998.23/4999.84	c Bin: Executing zchaff_rand
4998.23/4999.84	c child exit by a signal
4998.23/4999.84	c zchaff_rand returned code 137.
4998.23/4999.84	c zchaff_rand returned code 137.
4998.23/4999.84	c satzilla running vallst with preprocessing ... 
4998.23/4999.84	c Bin: Executing vallst
4998.23/4999.84	c vallst returned code 1.
4998.23/4999.84	c vallst returned code 1.
4998.23/4999.84	c satzilla running minisat20 with preprocessing ... 
4998.23/4999.84	c Bin: Executing minisat20
4998.23/4999.84	c minisat20 returned code 1.
4998.23/4999.84	c minisat20 returned code 1.
4998.23/4999.84	c satzilla running minisat20 ... 
4998.23/4999.84	c Bin: Executing minisat20
4998.23/4999.84	c minisat20 returned code 1.
4998.23/4999.84	c minisat20 returned code 1.
4998.23/4999.84	c satzilla running march_dl with preprocessing ... 
4998.23/4999.84	c Bin: Executing march_dl
4998.23/4999.84	c march_dl returned code 1.
4998.23/4999.84	c march_dl returned code 1.
4998.23/4999.84	c satzilla running march_dl ... 
4998.23/4999.84	c Bin: Executing march_dl
4998.23/4999.84	c march_dl returned code 1.
4998.23/4999.84	c march_dl returned code 1.
4998.23/4999.84	c satzilla running kcnfs with preprocessing ... 
4998.23/4999.84	c Bin: Executing kcnfs
4998.23/4999.84	c kcnfs returned code 1.
4998.23/4999.84	c kcnfs returned code 1.
4998.23/4999.84	c satzilla running kcnfs ... 
4998.23/4999.84	c Bin: Executing kcnfs
4998.23/4999.84	c kcnfs returned code 1.
4998.23/4999.84	c kcnfs returned code 1.
4998.23/4999.84	c satzilla running vallst ... 
4998.23/4999.84	c Bin: Executing vallst
4998.23/4999.84	c vallst returned code 1.
4998.23/4999.84	c vallst returned code 1.
4998.23/4999.84	c satzilla running zchaff_rand ... 
4998.23/4999.84	c Bin: Executing zchaff_rand
4998.23/4999.84	c zchaff_rand returned code 1.
4998.23/4999.84	c zchaff_rand returned code 1.
4998.23/4999.84	c ERROR: All Failed! 
4998.23/4999.84	c SATZILLA_TIME=4999.050000

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-1784889-1241871928/watcher-1784889-1241871928 -o /tmp/evaluation-result-1784889-1241871928/solver-1784889-1241871928 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1784889-1241871928.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 0.98 3/64 28049
/proc/meminfo: memFree=1758344/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=1440 CPUtime=0
/proc/28049/stat : 28049 (SATzilla2007_C) R 28047 28049 27903 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 215226268 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/28049/statm: 360 110 95 260 0 84 0
[pid=28050] ppid=28049 vsize=4984 CPUtime=0
/proc/28050/stat : 28050 (march_dl) R 28049 28049 27903 0 -1 4194304 838 0 0 0 0 0 0 0 18 0 1 0 215226268 5103616 834 1992294400 134512640 134996440 4294956256 18446744073709551615 134549441 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28050/statm: 1246 841 49 118 0 1125 0

[startup+0.053897 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 28049
/proc/meminfo: memFree=1758344/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=1440 CPUtime=0
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 215226268 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 360 110 95 260 0 84 0
[pid=28050] ppid=28049 vsize=10728 CPUtime=0.04
/proc/28050/stat : 28050 (march_dl) R 28049 28049 27903 0 -1 4194304 1535 0 0 0 4 0 0 0 19 0 1 0 215226268 10985472 1530 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28050/statm: 2682 1530 50 118 0 2561 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12168

[startup+0.101901 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 28049
/proc/meminfo: memFree=1758344/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=1440 CPUtime=0
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 215226268 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 360 110 95 260 0 84 0
[pid=28050] ppid=28049 vsize=11388 CPUtime=0.09
/proc/28050/stat : 28050 (march_dl) R 28049 28049 27903 0 -1 4194304 1748 0 0 0 9 0 0 0 19 0 1 0 215226268 11661312 1743 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28050/statm: 2847 1743 50 118 0 2726 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12828

[startup+0.301922 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 28049
/proc/meminfo: memFree=1758344/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=1440 CPUtime=0
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 215226268 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 360 110 95 260 0 84 0
[pid=28050] ppid=28049 vsize=14160 CPUtime=0.29
/proc/28050/stat : 28050 (march_dl) R 28049 28049 27903 0 -1 4194304 2633 0 0 0 29 0 0 0 22 0 1 0 215226268 14499840 2628 1992294400 134512640 134996440 4294956256 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28050/statm: 3540 2628 50 118 0 3419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15600

[startup+0.702973 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 28049
/proc/meminfo: memFree=1758344/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=1440 CPUtime=0
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 215226268 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 360 110 95 260 0 84 0
[pid=28050] ppid=28049 vsize=20100 CPUtime=0.69
/proc/28050/stat : 28050 (march_dl) R 28049 28049 27903 0 -1 4194304 4454 0 0 0 67 2 0 0 25 0 1 0 215226268 20582400 4449 1992294400 134512640 134996440 4294956256 18446744073709551615 134724212 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28050/statm: 5025 4449 50 118 0 4904 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21540

[startup+1.50206 s]
/proc/loadavg: 0.92 0.98 0.98 2/66 28051
/proc/meminfo: memFree=1734584/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=1440 CPUtime=0
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 215226268 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 360 110 95 260 0 84 0
[pid=28050] ppid=28049 vsize=49768 CPUtime=1.48
/proc/28050/stat : 28050 (march_dl) R 28049 28049 27903 0 -1 4194304 10382 0 0 0 144 4 0 0 25 0 1 0 215226268 50962432 7008 1992294400 134512640 134996440 4294956256 18446744073709551615 134617627 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28050/statm: 12442 7008 53 118 0 12321 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 51208

[startup+3.10122 s]
/proc/loadavg: 0.93 0.98 0.98 2/66 28051
/proc/meminfo: memFree=1728312/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=1440 CPUtime=0
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 215226268 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 360 110 95 260 0 84 0
[pid=28050] ppid=28049 vsize=49992 CPUtime=3.08
/proc/28050/stat : 28050 (march_dl) R 28049 28049 27903 0 -1 4194304 12521 0 0 0 303 5 0 0 25 0 1 0 215226268 51191808 8060 1992294400 134512640 134996440 4294956256 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28050/statm: 12498 8060 55 118 0 12377 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 51432

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.98 2/66 28052
/proc/meminfo: memFree=1751864/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=1440 CPUtime=5
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 135 30640 0 0 0 0 486 14 16 0 1 0 215226268 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 360 111 96 260 0 84 0
[pid=28052] ppid=28049 vsize=31816 CPUtime=1.22
/proc/28052/stat : 28052 (ubcsat2006) R 28049 28049 27903 0 -1 4194304 6795 0 11 0 118 4 0 0 25 0 1 0 215226770 32579584 6789 1992294400 134512640 134777720 4294956112 18446744073709551615 134719563 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28052/statm: 7954 6789 142 64 0 7535 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 33256

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.98 2/65 28052
/proc/meminfo: memFree=1681856/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=45840 CPUtime=12.6
/proc/28049/stat : 28049 (SATzilla2007_C) R 28047 28049 27903 0 -1 4194304 26656 43280 0 12 420 13 806 21 25 0 1 0 215226268 46940160 11255 1992294400 134512640 135579813 4294956224 18446744073709551615 134541603 0 0 4096 0 0 0 0 17 1 0 0
/proc/28049/statm: 11460 11255 124 260 0 11184 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 45840

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 28052
/proc/meminfo: memFree=1712576/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=45840 CPUtime=25.4
/proc/28049/stat : 28049 (SATzilla2007_C) R 28047 28049 27903 0 -1 4194304 30302 43280 0 12 1697 16 806 21 25 0 1 0 215226268 46940160 11255 1992294400 134512640 135579813 4294956224 18446744073709551615 134541670 0 0 4096 0 0 0 0 17 1 0 0
/proc/28049/statm: 11460 11255 124 260 0 11184 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 45840

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.98 2/66 28053
/proc/meminfo: memFree=1553784/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=127716 CPUtime=45
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 74672 43280 0 12 3623 50 806 21 25 0 1 0 215226268 130781184 31550 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 31929 31550 165 260 0 31653 0
[pid=28053] ppid=28049 vsize=98276 CPUtime=5.97
/proc/28053/stat : 28053 (zchaff_rand) R 28049 28049 27903 0 -1 4194304 21045 0 0 0 581 16 0 0 25 0 1 0 215230779 100634624 15951 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28053/statm: 24569 15951 112 208 0 24341 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 225992

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/66 28053
/proc/meminfo: memFree=1552184/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=127716 CPUtime=45
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 74672 43280 0 12 3623 50 806 21 25 0 1 0 215226268 130781184 31550 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 31929 31550 165 260 0 31653 0
[pid=28053] ppid=28049 vsize=119264 CPUtime=57.14
/proc/28053/stat : 28053 (zchaff_rand) R 28049 28049 27903 0 -1 4194304 26564 0 0 0 5666 48 0 0 25 0 1 0 215230779 122126336 16349 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28053/statm: 29816 16349 112 208 0 29588 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 246980

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 28053
/proc/meminfo: memFree=1548984/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=127716 CPUtime=45
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 74672 43280 0 12 3623 50 806 21 25 0 1 0 215226268 130781184 31550 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 31929 31550 165 260 0 31653 0
[pid=28053] ppid=28049 vsize=136880 CPUtime=117.11
/proc/28053/stat : 28053 (zchaff_rand) R 28049 28049 27903 0 -1 4194304 27405 0 0 0 11641 70 0 0 25 0 1 0 215230779 140165120 17190 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28053/statm: 34220 17190 112 208 0 33992 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 264596

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 28053
/proc/meminfo: memFree=1545272/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=127716 CPUtime=45
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 74672 43280 0 12 3623 50 806 21 25 0 1 0 215226268 130781184 31550 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 31929 31550 165 260 0 31653 0
[pid=28053] ppid=28049 vsize=138228 CPUtime=177.11
/proc/28053/stat : 28053 (zchaff_rand) R 28049 28049 27903 0 -1 4194304 28306 0 0 0 17620 91 0 0 25 0 1 0 215230779 141545472 18091 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28053/statm: 34557 18091 112 208 0 34329 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 265944

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 28053
/proc/meminfo: memFree=1542136/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=127716 CPUtime=45
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 74672 43280 0 12 3623 50 806 21 25 0 1 0 215226268 130781184 31550 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 31929 31550 165 260 0 31653 0
[pid=28053] ppid=28049 vsize=139416 CPUtime=237.08
/proc/28053/stat : 28053 (zchaff_rand) R 28049 28049 27903 0 -1 4194304 29093 0 0 0 23602 106 0 0 25 0 1 0 215230779 142761984 18878 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28053/statm: 34854 18878 112 208 0 34626 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 267132

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 28053
/proc/meminfo: memFree=1539320/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=127716 CPUtime=45
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 74672 43280 0 12 3623 50 806 21 25 0 1 0 215226268 130781184 31550 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 31929 31550 165 260 0 31653 0
[pid=28053] ppid=28049 vsize=140476 CPUtime=297.06
/proc/28053/stat : 28053 (zchaff_rand) R 28049 28049 27903 0 -1 4194304 29781 0 0 0 29585 121 0 0 25 0 1 0 215230779 143847424 19566 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28053/statm: 35119 19566 112 208 0 34891 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 268192

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 28053
/proc/meminfo: memFree=1536504/2055920 swapFree=4180928/4192956

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


[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28063
/proc/meminfo: memFree=1388472/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=127716 CPUtime=45
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 74672 43280 0 12 3623 50 806 21 25 0 1 0 215226268 130781184 31550 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 31929 31550 165 260 0 31653 0
[pid=28053] ppid=28049 vsize=290892 CPUtime=4675.82
/proc/28053/stat : 28053 (zchaff_rand) R 28049 28049 27903 0 -1 4194304 66993 0 0 0 466967 615 0 0 25 0 1 0 215230779 297873408 56778 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28053/statm: 72723 56778 112 208 0 72495 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 418608

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28063
/proc/meminfo: memFree=1385976/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=127716 CPUtime=45
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 74672 43280 0 12 3623 50 806 21 25 0 1 0 215226268 130781184 31550 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 31929 31550 165 260 0 31653 0
[pid=28053] ppid=28049 vsize=291480 CPUtime=4735.8
/proc/28053/stat : 28053 (zchaff_rand) R 28049 28049 27903 0 -1 4194304 67620 0 0 0 472960 620 0 0 25 0 1 0 215230779 298475520 57405 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28053/statm: 72870 57405 112 208 0 72642 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 419196

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28063
/proc/meminfo: memFree=1385016/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=127716 CPUtime=45
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 74672 43280 0 12 3623 50 806 21 25 0 1 0 215226268 130781184 31550 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 31929 31550 165 260 0 31653 0
[pid=28053] ppid=28049 vsize=292168 CPUtime=4795.78
/proc/28053/stat : 28053 (zchaff_rand) R 28049 28049 27903 0 -1 4194304 67846 0 0 0 478955 623 0 0 25 0 1 0 215230779 299180032 57631 1992294400 134512640 135365884 4294956288 18446744073709551615 134544070 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28053/statm: 73042 57631 112 208 0 72814 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 419884

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28063
/proc/meminfo: memFree=1383992/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=127716 CPUtime=45
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 74672 43280 0 12 3623 50 806 21 25 0 1 0 215226268 130781184 31550 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 31929 31550 165 260 0 31653 0
[pid=28053] ppid=28049 vsize=292724 CPUtime=4855.76
/proc/28053/stat : 28053 (zchaff_rand) R 28049 28049 27903 0 -1 4194304 68103 0 0 0 484950 626 0 0 25 0 1 0 215230779 299749376 57888 1992294400 134512640 135365884 4294956288 18446744073709551615 134544116 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28053/statm: 73181 57888 112 208 0 72953 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 420440

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28063
/proc/meminfo: memFree=1382328/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=127716 CPUtime=45
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 74672 43280 0 12 3623 50 806 21 25 0 1 0 215226268 130781184 31550 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 31929 31550 165 260 0 31653 0
[pid=28053] ppid=28049 vsize=293448 CPUtime=4915.74
/proc/28053/stat : 28053 (zchaff_rand) R 28049 28049 27903 0 -1 4194304 68542 0 0 0 490943 631 0 0 25 0 1 0 215230779 300490752 58327 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28053/statm: 73362 58327 112 208 0 73134 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 421164

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28063
/proc/meminfo: memFree=1382200/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=127716 CPUtime=45
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 74672 43280 0 12 3623 50 806 21 25 0 1 0 215226268 130781184 31550 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 31929 31550 165 260 0 31653 0
[pid=28053] ppid=28049 vsize=293448 CPUtime=4919.74
/proc/28053/stat : 28053 (zchaff_rand) R 28049 28049 27903 0 -1 4194304 68574 0 0 0 491343 631 0 0 25 0 1 0 215230779 300490752 58359 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28053/statm: 73362 58359 112 208 0 73134 0
Current children cumulated CPU time (s) 4964.74
Current children cumulated vsize (KiB) 421164

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28063
/proc/meminfo: memFree=1382072/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=127716 CPUtime=45
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 74672 43280 0 12 3623 50 806 21 25 0 1 0 215226268 130781184 31550 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 31929 31550 165 260 0 31653 0
[pid=28053] ppid=28049 vsize=293556 CPUtime=4932.54
/proc/28053/stat : 28053 (zchaff_rand) R 28049 28049 27903 0 -1 4194304 68601 0 0 0 492622 632 0 0 25 0 1 0 215230779 300601344 58386 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28053/statm: 73389 58386 112 208 0 73161 0
Current children cumulated CPU time (s) 4977.54
Current children cumulated vsize (KiB) 421272

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28063
/proc/meminfo: memFree=1381816/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=127716 CPUtime=45
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 74672 43280 0 12 3623 50 806 21 25 0 1 0 215226268 130781184 31550 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 31929 31550 165 260 0 31653 0
[pid=28053] ppid=28049 vsize=293728 CPUtime=4945.34
/proc/28053/stat : 28053 (zchaff_rand) R 28049 28049 27903 0 -1 4194304 68662 0 0 0 493901 633 0 0 25 0 1 0 215230779 300777472 58447 1992294400 134512640 135365884 4294956288 18446744073709551615 134544070 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28053/statm: 73432 58447 112 208 0 73204 0
Current children cumulated CPU time (s) 4990.34
Current children cumulated vsize (KiB) 421444

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28063
/proc/meminfo: memFree=1381496/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=127716 CPUtime=45
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 74672 43280 0 12 3623 50 806 21 25 0 1 0 215226268 130781184 31550 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 31929 31550 165 260 0 31653 0
[pid=28053] ppid=28049 vsize=293776 CPUtime=4948.54
/proc/28053/stat : 28053 (zchaff_rand) R 28049 28049 27903 0 -1 4194304 68739 0 0 0 494221 633 0 0 25 0 1 0 215230779 300826624 58524 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28053/statm: 73444 58524 112 208 0 73216 0
Current children cumulated CPU time (s) 4993.54
Current children cumulated vsize (KiB) 421492

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28063
/proc/meminfo: memFree=1381304/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=127716 CPUtime=45
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 74672 43280 0 12 3623 50 806 21 25 0 1 0 215226268 130781184 31550 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 31929 31550 165 260 0 31653 0
[pid=28053] ppid=28049 vsize=293776 CPUtime=4951.74
/proc/28053/stat : 28053 (zchaff_rand) R 28049 28049 27903 0 -1 4194304 68796 0 0 0 494541 633 0 0 25 0 1 0 215230779 300826624 58581 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28053/statm: 73444 58581 112 208 0 73216 0
Current children cumulated CPU time (s) 4996.74
Current children cumulated vsize (KiB) 421492

[startup+4999.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28063
/proc/meminfo: memFree=1381304/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=127716 CPUtime=45
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 74672 43280 0 12 3623 50 806 21 25 0 1 0 215226268 130781184 31550 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 31929 31550 165 260 0 31653 0
[pid=28053] ppid=28049 vsize=293776 CPUtime=4952.53
/proc/28053/stat : 28053 (zchaff_rand) R 28049 28049 27903 0 -1 4194304 68801 0 0 0 494620 633 0 0 25 0 1 0 215230779 300826624 58586 1992294400 134512640 135365884 4294956288 18446744073709551615 134543954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28053/statm: 73444 58586 112 208 0 73216 0
Current children cumulated CPU time (s) 4997.53
Current children cumulated vsize (KiB) 421492

[startup+4999.51 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28063
/proc/meminfo: memFree=1381240/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=127716 CPUtime=45
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 74672 43280 0 12 3623 50 806 21 25 0 1 0 215226268 130781184 31550 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 31929 31550 165 260 0 31653 0
[pid=28053] ppid=28049 vsize=293776 CPUtime=4952.94
/proc/28053/stat : 28053 (zchaff_rand) R 28049 28049 27903 0 -1 4194304 68803 0 0 0 494661 633 0 0 25 0 1 0 215230779 300826624 58588 1992294400 134512640 135365884 4294956288 18446744073709551615 134553783 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28053/statm: 73444 58588 112 208 0 73216 0
Current children cumulated CPU time (s) 4997.94
Current children cumulated vsize (KiB) 421492

[startup+4999.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28063
/proc/meminfo: memFree=1381240/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=127716 CPUtime=45
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 74672 43280 0 12 3623 50 806 21 25 0 1 0 215226268 130781184 31550 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 31929 31550 165 260 0 31653 0
[pid=28053] ppid=28049 vsize=293848 CPUtime=4953.13
/proc/28053/stat : 28053 (zchaff_rand) R 28049 28049 27903 0 -1 4194304 68821 0 0 0 494680 633 0 0 25 0 1 0 215230779 300900352 58606 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28053/statm: 73462 58606 112 208 0 73234 0
Current children cumulated CPU time (s) 4998.13
Current children cumulated vsize (KiB) 421564

[startup+4999.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 28063
/proc/meminfo: memFree=1381240/2055920 swapFree=4180928/4192956
[pid=28049] ppid=28047 vsize=127716 CPUtime=45
/proc/28049/stat : 28049 (SATzilla2007_C) S 28047 28049 27903 0 -1 4194304 74672 43280 0 12 3623 50 806 21 25 0 1 0 215226268 130781184 31550 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 31929 31550 165 260 0 31653 0
[pid=28053] ppid=28049 vsize=293848 CPUtime=4953.23
/proc/28053/stat : 28053 (zchaff_rand) R 28049 28049 27903 0 -1 4194304 68821 0 0 0 494690 633 0 0 25 0 1 0 215230779 300900352 58606 1992294400 134512640 135365884 4294956288 18446744073709551615 134555179 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28053/statm: 73462 58606 112 208 0 73234 0
Current children cumulated CPU time (s) 4998.23
Current children cumulated vsize (KiB) 421564

Child status: 17
Real time (s): 4999.87
CPU time (s): 4998.33
CPU user time (s): 4991.21
CPU system time (s): 7.12492
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 421564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4991.21
system time used= 7.12492
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186786
page faults= 12
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24
involuntary context switches= 6331

runsolver used 5.50516 second user time and 12.6661 second system time

The end

Launcher Data

Begin job on node19 at 2009-05-09 14:25:30
IDJOB=1784889
IDBENCH=24637
IDSOLVER=640
FILE ID=node19/1784889-1241871928
PBS_JOBID= 9264593
Free space on /tmp= 66176 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784889-1241871928/watcher-1784889-1241871928 -o /tmp/evaluation-result-1784889-1241871928/solver-1784889-1241871928 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1784889-1241871928.cnf            

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

MD5SUM BENCH= 4c4e7e1211c6b5f2d2564e77e64df6f5
RANDOM SEED=627208310

node19.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		: 3000.236
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		: 3000.236
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:       1758824 kB
Buffers:         30608 kB
Cached:         191692 kB
SwapCached:       5772 kB
Active:          63268 kB
Inactive:       166884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758824 kB
SwapTotal:     4192956 kB
SwapFree:      4180928 kB
Dirty:           22776 kB
Writeback:           0 kB
Mapped:          13520 kB
Slab:            52896 kB
Committed_AS:   763000 kB
PageTables:       1452 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= 66168 MiB
End job on node19 at 2009-05-09 15:48:50