Trace number 1731434

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) 1199.46 1200.06

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark256.362
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.56/10.61	c run March_dl for 5 seconds ... 
10.56/10.61	c Bin: Executing march_dl
10.56/10.61	c child exit by a signal
10.56/10.61	c march_dl returned code 137.
10.56/10.61	c run saps (UBCSAT implementation) for 2 seconds ... 
10.56/10.61	c Bin: Executing ubcsat2006
10.56/10.61	c child exited successfully
10.56/10.61	c ubcsat2006 returned code 0.
10.56/10.61	c satzilla computing base features
10.56/10.61	c satzilla doing unit-prop probe
10.56/10.61	c satzilla doing local search probe
10.56/10.61	c satzilla doing lobjois search-space size estimate
10.56/10.61	c satzilla's ranking:
10.56/10.61	c 1) vallst+P: 2.483382
10.56/10.61	c 2) march_dl+P: 2.674724
10.56/10.61	c 3) minisat20+P: 2.770650
10.56/10.61	c 4) zchaff_rand+P: 3.104285
10.56/10.61	c 5) march_dl: 3.116446
10.56/10.61	c 6) minisat20: 3.603852
10.56/10.61	c 7) kcnfs+P: 999.000000
10.56/10.61	c 8) kcnfs: 999.000000
10.56/10.61	c 9) vallst: 999.000000
10.56/10.61	c 10) zchaff_rand: 999.000000
10.56/10.61	c satzilla running vallst with preprocessing ... 
1199.37/1200.06	c Preprocessing...
1199.37/1200.06	c Inital problem has 796 variables, 10039 nary clauses (0 binary clauses).
1199.37/1200.06	c Num non-binary clauses 10039, Average non-binary clause length 3.020
1199.37/1200.06	c Theory has no gaps
1199.37/1200.06	c Preprocessor runtime was 0.030 seconds.
1199.37/1200.06	c 
1199.37/1200.06	c Satisfiability of theory still undetermined.
1199.37/1200.06	c See file /tmp/TmeV5V for simplified theory.
1199.37/1200.06	c Bin: Executing vallst
1199.37/1200.06	c child exit by a signal
1199.37/1200.06	c vallst returned code 137.
1199.37/1200.06	c vallst returned code 137.
1199.37/1200.06	c satzilla running march_dl with preprocessing ... 
1199.37/1200.06	c Bin: Executing march_dl
1199.37/1200.06	c march_dl returned code 1.
1199.37/1200.06	c march_dl returned code 1.
1199.37/1200.06	c satzilla running minisat20 with preprocessing ... 
1199.37/1200.06	c Bin: Executing minisat20
1199.37/1200.06	c minisat20 returned code 1.
1199.37/1200.06	c minisat20 returned code 1.
1199.37/1200.06	c satzilla running zchaff_rand with preprocessing ... 
1199.37/1200.06	c Bin: Executing zchaff_rand
1199.37/1200.06	c zchaff_rand returned code 1.
1199.37/1200.06	c zchaff_rand returned code 1.
1199.37/1200.06	c satzilla running march_dl ... 
1199.37/1200.06	c Bin: Executing march_dl
1199.37/1200.06	c march_dl returned code 1.
1199.37/1200.06	c march_dl returned code 1.
1199.37/1200.06	c satzilla running minisat20 ... 
1199.37/1200.06	c Bin: Executing minisat20
1199.37/1200.06	c minisat20 returned code 1.
1199.37/1200.06	c minisat20 returned code 1.
1199.37/1200.06	c satzilla running kcnfs with preprocessing ... 
1199.37/1200.06	c Bin: Executing kcnfs
1199.37/1200.06	c kcnfs returned code 1.
1199.37/1200.06	c kcnfs returned code 1.
1199.37/1200.06	c satzilla running kcnfs ... 
1199.37/1200.06	c Bin: Executing kcnfs
1199.37/1200.06	c kcnfs returned code 1.
1199.37/1200.06	c kcnfs returned code 1.
1199.37/1200.06	c satzilla running vallst ... 
1199.37/1200.06	c Bin: Executing vallst
1199.37/1200.06	c vallst returned code 1.
1199.37/1200.06	c vallst returned code 1.
1199.37/1200.06	c satzilla running zchaff_rand ... 
1199.37/1200.06	c Bin: Executing zchaff_rand
1199.37/1200.06	c zchaff_rand returned code 1.
1199.37/1200.06	c zchaff_rand returned code 1.
1199.37/1200.06	c ERROR: All Failed! 
1199.37/1200.06	c SATZILLA_TIME=1199.630000

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-1731434-1240770514/watcher-1731434-1240770514 -o /tmp/evaluation-result-1731434-1240770514/solver-1731434-1240770514 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1731434-1240770514.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: 1.00 1.00 1.00 3/65 27875
/proc/meminfo: memFree=1746240/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=1440 CPUtime=0
/proc/27875/stat : 27875 (SATzilla2007_C) R 27873 27875 27762 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 105080704 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/27875/statm: 360 110 95 260 0 84 0
[pid=27876] ppid=27875 vsize=768 CPUtime=0
/proc/27876/stat : 27876 (march_dl) R 27875 27875 27762 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 105080704 786432 94 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27876/statm: 192 94 50 118 0 71 0

[startup+0.0876419 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27875
/proc/meminfo: memFree=1746240/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=1440 CPUtime=0
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 105080704 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27875/statm: 360 110 95 260 0 84 0
[pid=27876] ppid=27875 vsize=4680 CPUtime=0.08
/proc/27876/stat : 27876 (march_dl) R 27875 27875 27762 0 -1 4194304 1395 0 0 0 8 0 0 0 19 0 1 0 105080704 4792320 1064 1992294400 134512640 134996440 4294956256 18446744073709551615 134655794 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27876/statm: 1170 1070 73 118 0 1049 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6120

[startup+0.101644 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27875
/proc/meminfo: memFree=1746240/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=1440 CPUtime=0
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 105080704 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27875/statm: 360 110 95 260 0 84 0
[pid=27876] ppid=27875 vsize=4856 CPUtime=0.09
/proc/27876/stat : 27876 (march_dl) R 27875 27875 27762 0 -1 4194304 1493 0 0 0 9 0 0 0 19 0 1 0 105080704 4972544 1129 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27876/statm: 1214 1129 73 118 0 1093 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6296

[startup+0.30168 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27875
/proc/meminfo: memFree=1746240/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=1440 CPUtime=0
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 105080704 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27875/statm: 360 110 95 260 0 84 0
[pid=27876] ppid=27875 vsize=7636 CPUtime=0.29
/proc/27876/stat : 27876 (march_dl) R 27875 27875 27762 0 -1 4194304 2161 0 0 0 27 2 0 0 21 0 1 0 105080704 7819264 1797 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27876/statm: 1909 1797 73 118 0 1788 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9076

[startup+0.701751 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27875
/proc/meminfo: memFree=1746240/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=1440 CPUtime=0
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 105080704 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27875/statm: 360 110 95 260 0 84 0
[pid=27876] ppid=27875 vsize=8248 CPUtime=0.69
/proc/27876/stat : 27876 (march_dl) R 27875 27875 27762 0 -1 4194304 2325 0 0 0 64 5 0 0 25 0 1 0 105080704 8445952 1961 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27876/statm: 2062 1961 73 118 0 1941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9688

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27877
/proc/meminfo: memFree=1738480/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=1440 CPUtime=0
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 105080704 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27875/statm: 360 110 95 260 0 84 0
[pid=27876] ppid=27875 vsize=8548 CPUtime=1.49
/proc/27876/stat : 27876 (march_dl) R 27875 27875 27762 0 -1 4194304 2372 0 0 0 137 12 0 0 25 0 1 0 105080704 8753152 2008 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27876/statm: 2137 2008 73 118 0 2016 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9988

[startup+3.10219 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27877
/proc/meminfo: memFree=1738160/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=1440 CPUtime=0
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 105080704 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27875/statm: 360 110 95 260 0 84 0
[pid=27876] ppid=27875 vsize=8724 CPUtime=3.08
/proc/27876/stat : 27876 (march_dl) R 27875 27875 27762 0 -1 4194304 2417 0 0 0 285 23 0 0 25 0 1 0 105080704 8933376 2053 1992294400 134512640 134996440 4294956256 18446744073709551615 134533665 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27876/statm: 2181 2053 73 118 0 2060 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10164

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27878
/proc/meminfo: memFree=1745016/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=1440 CPUtime=4.99
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 135 2417 0 0 0 0 463 36 16 0 1 0 105080704 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 360 111 96 260 0 84 0
[pid=27878] ppid=27875 vsize=6188 CPUtime=1.27
/proc/27878/stat : 27878 (ubcsat2006) R 27875 27875 27762 0 -1 4194304 374 0 0 0 115 12 0 0 25 0 1 0 105081205 6336512 357 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27878/statm: 1547 357 156 64 0 1128 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 7628

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27879
/proc/meminfo: memFree=1742328/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=3988 CPUtime=2.02
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 517 0 1 0 187 15 0 0 25 0 1 0 105081769 4083712 502 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 997 502 151 55 0 587 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 7412

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27879
/proc/meminfo: memFree=1741944/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=4456 CPUtime=14.81
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 649 0 1 0 1436 45 0 0 25 0 1 0 105081769 4562944 634 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 1114 634 151 55 0 704 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 7880

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27879
/proc/meminfo: memFree=1741496/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=4752 CPUtime=40.41
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 766 0 1 0 3961 80 0 0 25 0 1 0 105081769 4866048 751 1992294400 134512640 134738160 4294956288 18446744073709551615 134575331 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 1188 751 151 55 0 778 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 8176

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27879
/proc/meminfo: memFree=1741112/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=5084 CPUtime=91.59
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 868 0 1 0 9027 132 0 0 25 0 1 0 105081769 5206016 843 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 1271 843 151 55 0 861 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 8508

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27879
/proc/meminfo: memFree=1740792/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=5272 CPUtime=151.55
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 936 0 1 0 14985 170 0 0 25 0 1 0 105081769 5398528 911 1992294400 134512640 134738160 4294956288 18446744073709551615 134578495 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 1318 911 151 55 0 908 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 8696

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27879
/proc/meminfo: memFree=1740472/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=5472 CPUtime=211.52
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 1022 0 1 0 20939 213 0 0 25 0 1 0 105081769 5603328 996 1992294400 134512640 134738160 4294956288 18446744073709551615 134586280 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 1368 996 151 55 0 958 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 8896

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27879
/proc/meminfo: memFree=1739832/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=5676 CPUtime=271.5
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 1177 0 1 0 26906 244 0 0 25 0 1 0 105081769 5812224 1151 1992294400 134512640 134738160 4294956288 18446744073709551615 134585597 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 1419 1151 151 55 0 1009 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 9100

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27879
/proc/meminfo: memFree=1739576/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=5976 CPUtime=331.47
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 1244 0 1 0 32872 275 0 0 25 0 1 0 105081769 6119424 1212 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 1494 1212 151 55 0 1084 0

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


[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27881
/proc/meminfo: memFree=1734520/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=10560 CPUtime=811.23
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 2383 0 1 0 80680 443 0 0 25 0 1 0 105081769 10813440 2351 1992294400 134512640 134738160 4294956288 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 2640 2351 151 55 0 2230 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 13984

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27881
/proc/meminfo: memFree=1734584/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=10560 CPUtime=871.2
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 2384 0 1 0 86655 465 0 0 25 0 1 0 105081769 10813440 2352 1992294400 134512640 134738160 4294956288 18446744073709551615 134589855 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 2640 2352 151 55 0 2230 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 13984

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27881
/proc/meminfo: memFree=1734584/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=10560 CPUtime=931.18
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 2384 0 1 0 92626 492 0 0 25 0 1 0 105081769 10813440 2352 1992294400 134512640 134738160 4294956288 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 2640 2352 151 55 0 2230 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 13984

[startup+1002.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/67 27881
/proc/meminfo: memFree=1734584/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=10560 CPUtime=991.15
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 2384 0 1 0 98599 516 0 0 25 0 1 0 105081769 10813440 2352 1992294400 134512640 134738160 4294956288 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 2640 2352 151 55 0 2230 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 13984

[startup+1062.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/67 27881
/proc/meminfo: memFree=1734584/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=10560 CPUtime=1051.12
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 2384 0 1 0 104578 534 0 0 25 0 1 0 105081769 10813440 2352 1992294400 134512640 134738160 4294956288 18446744073709551615 134575331 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 2640 2352 151 55 0 2230 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 13984

[startup+1122.3 s]
/proc/loadavg: 1.40 1.12 1.03 2/67 27881
/proc/meminfo: memFree=1734392/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=10632 CPUtime=1111.1
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 2473 0 1 0 110567 543 0 0 25 0 1 0 105081769 10887168 2400 1992294400 134512640 134738160 4294956288 18446744073709551615 134589853 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 2658 2400 151 55 0 2248 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 14056

[startup+1182.3 s]
/proc/loadavg: 1.21 1.11 1.03 2/67 27881
/proc/meminfo: memFree=1734392/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=10568 CPUtime=1171.06
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 2546 0 1 0 116551 555 0 0 25 0 1 0 105081769 10821632 2384 1992294400 134512640 134738160 4294956288 18446744073709551615 134586033 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 2642 2384 151 55 0 2232 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 13992

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

[startup+1190.3 s]
/proc/loadavg: 1.19 1.11 1.03 2/67 27881
/proc/meminfo: memFree=1734392/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=10568 CPUtime=1179.06
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 2546 0 1 0 117350 556 0 0 25 0 1 0 105081769 10821632 2384 1992294400 134512640 134738160 4294956288 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 2642 2384 151 55 0 2232 0
Current children cumulated CPU time (s) 1189.67
Current children cumulated vsize (KiB) 13992

[startup+1196.7 s]
/proc/loadavg: 1.16 1.11 1.03 2/67 27881
/proc/meminfo: memFree=1734392/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=10568 CPUtime=1185.46
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 2546 0 1 0 117989 557 0 0 25 0 1 0 105081769 10821632 2384 1992294400 134512640 134738160 4294956288 18446744073709551615 134589560 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 2642 2384 151 55 0 2232 0
Current children cumulated CPU time (s) 1196.07
Current children cumulated vsize (KiB) 13992

[startup+1198.3 s]
/proc/loadavg: 1.16 1.11 1.03 2/67 27881
/proc/meminfo: memFree=1734392/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=10568 CPUtime=1187.06
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 2546 0 1 0 118149 557 0 0 25 0 1 0 105081769 10821632 2384 1992294400 134512640 134738160 4294956288 18446744073709551615 134575331 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 2642 2384 151 55 0 2232 0
Current children cumulated CPU time (s) 1197.67
Current children cumulated vsize (KiB) 13992

[startup+1199.1 s]
/proc/loadavg: 1.16 1.11 1.03 2/67 27881
/proc/meminfo: memFree=1734392/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=10568 CPUtime=1187.86
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 2546 0 1 0 118229 557 0 0 25 0 1 0 105081769 10821632 2384 1992294400 134512640 134738160 4294956288 18446744073709551615 134575331 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 2642 2384 151 55 0 2232 0
Current children cumulated CPU time (s) 1198.47
Current children cumulated vsize (KiB) 13992

[startup+1199.5 s]
/proc/loadavg: 1.16 1.11 1.03 2/67 27881
/proc/meminfo: memFree=1734392/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=10568 CPUtime=1188.26
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 2546 0 1 0 118269 557 0 0 25 0 1 0 105081769 10821632 2384 1992294400 134512640 134738160 4294956288 18446744073709551615 134575331 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 2642 2384 151 55 0 2232 0
Current children cumulated CPU time (s) 1198.87
Current children cumulated vsize (KiB) 13992

[startup+1199.9 s]
/proc/loadavg: 1.16 1.11 1.03 2/67 27881
/proc/meminfo: memFree=1734392/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=10568 CPUtime=1188.66
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 2546 0 1 0 118309 557 0 0 25 0 1 0 105081769 10821632 2384 1992294400 134512640 134738160 4294956288 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 2642 2384 151 55 0 2232 0
Current children cumulated CPU time (s) 1199.27
Current children cumulated vsize (KiB) 13992

[startup+1200 s]
/proc/loadavg: 1.16 1.11 1.03 2/67 27881
/proc/meminfo: memFree=1734392/2055920 swapFree=4181416/4192956
[pid=27875] ppid=27873 vsize=3424 CPUtime=10.61
/proc/27875/stat : 27875 (SATzilla2007_C) S 27873 27875 27762 0 -1 4194304 1204 2797 0 0 321 16 665 59 25 0 1 0 105080704 3506176 673 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27875/statm: 856 673 165 260 0 580 0
[pid=27879] ppid=27875 vsize=10568 CPUtime=1188.76
/proc/27879/stat : 27879 (vallst) R 27875 27875 27762 0 -1 4194304 2546 0 1 0 118319 557 0 0 25 0 1 0 105081769 10821632 2384 1992294400 134512640 134738160 4294956288 18446744073709551615 134586177 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/27879/statm: 2642 2384 151 55 0 2232 0
Current children cumulated CPU time (s) 1199.37
Current children cumulated vsize (KiB) 13992

Child status: 17
Real time (s): 1200.06
CPU time (s): 1199.46
CPU user time (s): 1193.11
CPU system time (s): 6.34204
CPU usage (%): 99.9496
Max. virtual memory (cumulated for all children) (KiB): 14416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1193.11
system time used= 6.34204
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6560
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 4053

runsolver used 1.69474 second user time and 2.67759 second system time

The end

Launcher Data

Begin job on node84 at 2009-04-26 20:28:34
IDJOB=1731434
IDBENCH=24751
IDSOLVER=558
FILE ID=node84/1731434-1240770514
PBS_JOBID= 9187213
Free space on /tmp= 66216 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731434-1240770514/watcher-1731434-1240770514 -o /tmp/evaluation-result-1731434-1240770514/solver-1731434-1240770514 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1731434-1240770514.cnf            

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

MD5SUM BENCH= d8fa78c834564753f42ad3a5aaefa23a
RANDOM SEED=1292256623

node84.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1746784 kB
Buffers:         33292 kB
Cached:         201148 kB
SwapCached:       5396 kB
Active:          28292 kB
Inactive:       213948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746784 kB
SwapTotal:     4192956 kB
SwapFree:      4181416 kB
Dirty:            8516 kB
Writeback:           0 kB
Mapped:          13512 kB
Slab:            52928 kB
Committed_AS:   381992 kB
PageTables:       1368 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= 66208 MiB
End job on node84 at 2009-04-26 20:48:34