Trace number 1626018

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 RANDOM? 4999.33 5000.84

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S522321670-058.cnf
MD5SUM925bc133251a0b8070d62549c0360fc5
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data

10.88/10.98	c run March_dl for 5 seconds ... 
10.88/10.98	c Bin: Executing march_dl
10.88/10.98	c child exit by a signal
10.88/10.98	c march_dl returned code 137.
10.88/10.98	c run saps (UBCSAT implementation) for 2 seconds ... 
10.88/10.98	c Bin: Executing ubcsat2006
10.88/10.98	c child exited successfully
10.88/10.98	c ubcsat2006 returned code 0.
10.88/10.98	c satzilla computing base features
10.88/10.98	c satzilla doing unit-prop probe
10.88/10.98	c satzilla doing local search probe
10.88/10.98	c satzilla doing lobjois search-space size estimate
10.88/10.98	c satzilla's ranking:
10.88/10.98	c 1) march_dl: 3.691452
10.88/10.98	c 2) kcnfs: 5.433862
10.88/10.98	c 3) minisat20+P: 6.104755
10.88/10.98	c 4) kcnfs+P: 999.000000
10.88/10.98	c 5) march_dl+P: 999.000000
10.88/10.98	c 6) vallst+P: 999.000000
10.88/10.98	c 7) zchaff_rand+P: 999.000000
10.88/10.98	c 8) vallst: 999.000000
10.88/10.98	c 9) zchaff_rand: 999.000000
10.88/10.98	c 10) minisat20: 999.000000
10.88/10.98	c satzilla running march_dl ... 
4999.16/5000.74	c Bin: Executing march_dl
4999.16/5000.74	c child exit by a signal
4999.16/5000.74	c march_dl returned code 137.
4999.16/5000.74	c march_dl returned code 137.
4999.16/5000.74	c satzilla running kcnfs ... 
4999.16/5000.74	c Bin: Executing kcnfs
4999.16/5000.74	c kcnfs returned code 1.
4999.16/5000.74	c kcnfs returned code 1.
4999.16/5000.74	c satzilla running minisat20 with preprocessing ... 
4999.28/5000.83	c Preprocessing...
4999.28/5000.83	c Inital problem has 200 variables, 17000 nary clauses (0 binary clauses).
4999.28/5000.83	c Num non-binary clauses 17000, Average non-binary clause length 7.000
4999.28/5000.83	c Theory has no gaps
4999.28/5000.83	c Preprocessor runtime was 0.060 seconds.
4999.28/5000.83	c 
4999.28/5000.83	c Satisfiability of theory still undetermined.
4999.28/5000.83	c See file /tmp/tRlBMx for simplified theory.
4999.28/5000.83	c Bin: Executing minisat20
4999.28/5000.83	c minisat20 returned code 1.
4999.28/5000.83	c minisat20 returned code 1.
4999.28/5000.83	c Satzilla Timed out!
4999.28/5000.83	s UNKNOWN
4999.28/5000.83	c SATZILLA_TIME=5000.080000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626018-1239987518/watcher-1626018-1239987518 -o /tmp/evaluation-result-1626018-1239987518/solver-1626018-1239987518 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626018-1239987518.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: 0.85 0.97 0.99 2/64 19813
/proc/meminfo: memFree=1119216/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=1440 CPUtime=0
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 26784622 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19813/statm: 360 110 95 260 0 84 0
[pid=19814] ppid=19813 vsize=768 CPUtime=0
/proc/19814/stat : 19814 (march_dl) R 19813 19813 19776 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 26784622 786432 98 1992294400 134512640 134996440 4294956256 18446744073709551615 134775807 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19814/statm: 192 98 50 118 0 71 0

[startup+0.016656 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 19813
/proc/meminfo: memFree=1119216/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=1440 CPUtime=0
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 26784622 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19813/statm: 360 110 95 260 0 84 0
[pid=19814] ppid=19813 vsize=900 CPUtime=0.01
/proc/19814/stat : 19814 (march_dl) R 19813 19813 19776 0 -1 4194304 134 0 0 0 1 0 0 0 18 0 1 0 26784622 921600 129 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19814/statm: 225 129 50 118 0 104 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2340

[startup+0.101668 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 19813
/proc/meminfo: memFree=1119216/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=1440 CPUtime=0
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 26784622 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19813/statm: 360 110 95 260 0 84 0
[pid=19814] ppid=19813 vsize=2844 CPUtime=0.09
/proc/19814/stat : 19814 (march_dl) R 19813 19813 19776 0 -1 4194304 1668 0 0 0 9 0 0 0 18 0 1 0 26784622 2912256 559 1992294400 134512640 134996440 4294956256 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19814/statm: 711 559 57 118 0 590 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4284

[startup+0.301697 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 19813
/proc/meminfo: memFree=1119216/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=1440 CPUtime=0
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 26784622 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19813/statm: 360 110 95 260 0 84 0
[pid=19814] ppid=19813 vsize=5012 CPUtime=0.29
/proc/19814/stat : 19814 (march_dl) R 19813 19813 19776 0 -1 4194304 3271 0 0 0 29 0 0 0 19 0 1 0 26784622 5132288 720 1992294400 134512640 134996440 4294956256 18446744073709551615 134583368 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19814/statm: 1253 720 67 118 0 1132 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6452

[startup+0.701755 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 19813
/proc/meminfo: memFree=1119216/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=1440 CPUtime=0
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 26784622 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19813/statm: 360 110 95 260 0 84 0
[pid=19814] ppid=19813 vsize=5012 CPUtime=0.69
/proc/19814/stat : 19814 (march_dl) R 19813 19813 19776 0 -1 4194304 3277 0 0 0 69 0 0 0 23 0 1 0 26784622 5132288 726 1992294400 134512640 134996440 4294956256 18446744073709551615 134583384 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19814/statm: 1253 726 67 118 0 1132 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6452

[startup+1.50187 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 19815
/proc/meminfo: memFree=1116384/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=1440 CPUtime=0
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 26784622 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19813/statm: 360 110 95 260 0 84 0
[pid=19814] ppid=19813 vsize=5144 CPUtime=1.48
/proc/19814/stat : 19814 (march_dl) R 19813 19813 19776 0 -1 4194304 3308 0 0 0 148 0 0 0 25 0 1 0 26784622 5267456 757 1992294400 134512640 134996440 4294956256 18446744073709551615 134583483 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19814/statm: 1286 757 67 118 0 1165 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6584

[startup+3.1021 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 19815
/proc/meminfo: memFree=1116128/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=1440 CPUtime=0
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 26784622 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19813/statm: 360 110 95 260 0 84 0
[pid=19814] ppid=19813 vsize=5276 CPUtime=3.08
/proc/19814/stat : 19814 (march_dl) R 19813 19813 19776 0 -1 4194304 3371 0 0 0 308 0 0 0 25 0 1 0 26784622 5402624 820 1992294400 134512640 134996440 4294956256 18446744073709551615 134583356 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19814/statm: 1319 820 67 118 0 1198 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6716

[startup+6.30157 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 19816
/proc/meminfo: memFree=1117096/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=1440 CPUtime=4.99
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 135 3432 0 0 0 0 498 1 16 0 1 0 26784622 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 360 111 96 260 0 84 0
[pid=19816] ppid=19813 vsize=6188 CPUtime=1.29
/proc/19816/stat : 19816 (ubcsat2006) R 19813 19813 19776 0 -1 4194304 586 0 0 0 125 4 0 0 25 0 1 0 26785122 6336512 569 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19816/statm: 1547 569 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7015 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 19817
/proc/meminfo: memFree=1114088/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=3324 CPUtime=10.95
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 1770 4024 0 0 380 7 701 7 25 0 1 0 26784622 3403776 658 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 831 658 157 260 0 555 0
[pid=19817] ppid=19813 vsize=5144 CPUtime=1.71
/proc/19817/stat : 19817 (march_dl) R 19813 19813 19776 0 -1 4194304 3320 0 0 0 170 1 0 0 25 0 1 0 26785720 5267456 770 1992294400 134512640 134996440 4294956256 18446744073709551615 134583368 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19817/statm: 1286 770 67 118 0 1165 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 8468

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 19817
/proc/meminfo: memFree=1094248/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=3324 CPUtime=10.95
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 1770 4024 0 0 380 7 701 7 25 0 1 0 26784622 3403776 658 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 831 658 157 260 0 555 0
[pid=19817] ppid=19813 vsize=24216 CPUtime=14.5
/proc/19817/stat : 19817 (march_dl) R 19813 19813 19776 0 -1 4194304 9037 0 0 0 1420 30 0 0 25 0 1 0 26785720 24797184 5740 1992294400 134512640 134996440 4294956256 18446744073709551615 134559824 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19817/statm: 6054 5740 72 118 0 5933 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 27540

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 19817
/proc/meminfo: memFree=1094760/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=3324 CPUtime=10.95
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 1770 4024 0 0 380 7 701 7 25 0 1 0 26784622 3403776 658 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 831 658 157 260 0 555 0
[pid=19817] ppid=19813 vsize=23460 CPUtime=40.09
/proc/19817/stat : 19817 (march_dl) R 19813 19813 19776 0 -1 4194304 10531 0 0 0 3978 31 0 0 25 0 1 0 26785720 24023040 5572 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19817/statm: 5865 5572 74 118 0 5744 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 26784

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 19817
/proc/meminfo: memFree=1094824/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=3324 CPUtime=10.95
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 1770 4024 0 0 380 7 701 7 25 0 1 0 26784622 3403776 658 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 831 658 157 260 0 555 0
[pid=19817] ppid=19813 vsize=23460 CPUtime=91.28
/proc/19817/stat : 19817 (march_dl) R 19813 19813 19776 0 -1 4194304 10531 0 0 0 9097 31 0 0 25 0 1 0 26785720 24023040 5572 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19817/statm: 5865 5572 74 118 0 5744 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 26784

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19823
/proc/meminfo: memFree=1094952/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=3324 CPUtime=10.95
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 1770 4024 0 0 380 7 701 7 25 0 1 0 26784622 3403776 658 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 831 658 157 260 0 555 0
[pid=19817] ppid=19813 vsize=23460 CPUtime=151.25
/proc/19817/stat : 19817 (march_dl) R 19813 19813 19776 0 -1 4194304 10531 0 0 0 15094 31 0 0 25 0 1 0 26785720 24023040 5572 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19817/statm: 5865 5572 74 118 0 5744 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 26784

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19823
/proc/meminfo: memFree=1094952/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=3324 CPUtime=10.95
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 1770 4024 0 0 380 7 701 7 25 0 1 0 26784622 3403776 658 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 831 658 157 260 0 555 0
[pid=19817] ppid=19813 vsize=23460 CPUtime=211.23
/proc/19817/stat : 19817 (march_dl) R 19813 19813 19776 0 -1 4194304 10531 0 0 0 21092 31 0 0 25 0 1 0 26785720 24023040 5572 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19817/statm: 5865 5572 74 118 0 5744 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 26784

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19823
/proc/meminfo: memFree=1095016/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=3324 CPUtime=10.95
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 1770 4024 0 0 380 7 701 7 25 0 1 0 26784622 3403776 658 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 831 658 157 260 0 555 0
[pid=19817] ppid=19813 vsize=23460 CPUtime=271.22
/proc/19817/stat : 19817 (march_dl) R 19813 19813 19776 0 -1 4194304 10531 0 0 0 27091 31 0 0 25 0 1 0 26785720 24023040 5572 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19817/statm: 5865 5572 74 118 0 5744 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 26784

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19823
/proc/meminfo: memFree=1095016/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=3324 CPUtime=10.95
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 1770 4024 0 0 380 7 701 7 25 0 1 0 26784622 3403776 658 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 831 658 157 260 0 555 0
[pid=19817] ppid=19813 vsize=23460 CPUtime=331.2
/proc/19817/stat : 19817 (march_dl) R 19813 19813 19776 0 -1 4194304 10532 0 0 0 33089 31 0 0 25 0 1 0 26785720 24023040 5573 1992294400 134512640 134996440 4294956256 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19817/statm: 5865 5573 74 118 0 5744 0

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

/proc/19817/statm: 22424 21670 74 118 0 22303 0
Current children cumulated CPU time (s) 4660.86
Current children cumulated vsize (KiB) 93020

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19831
/proc/meminfo: memFree=1029416/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=3324 CPUtime=10.95
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 1770 4024 0 0 380 7 701 7 25 0 1 0 26784622 3403776 658 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 831 658 157 260 0 555 0
[pid=19817] ppid=19813 vsize=89828 CPUtime=4709.89
/proc/19817/stat : 19817 (march_dl) R 19813 19813 19776 0 -1 4194304 26659 0 0 0 470935 54 0 0 25 0 1 0 26785720 91983872 21700 1992294400 134512640 134996440 4294956256 18446744073709551615 134526937 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19817/statm: 22457 21700 74 118 0 22336 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 93152

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19831
/proc/meminfo: memFree=1029288/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=3324 CPUtime=10.95
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 1770 4024 0 0 380 7 701 7 25 0 1 0 26784622 3403776 658 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 831 658 157 260 0 555 0
[pid=19817] ppid=19813 vsize=89960 CPUtime=4769.88
/proc/19817/stat : 19817 (march_dl) R 19813 19813 19776 0 -1 4194304 26691 0 0 0 476933 55 0 0 25 0 1 0 26785720 92119040 21732 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19817/statm: 22490 21732 74 118 0 22369 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 93284

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19831
/proc/meminfo: memFree=1029160/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=3324 CPUtime=10.95
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 1770 4024 0 0 380 7 701 7 25 0 1 0 26784622 3403776 658 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 831 658 157 260 0 555 0
[pid=19817] ppid=19813 vsize=90092 CPUtime=4829.86
/proc/19817/stat : 19817 (march_dl) R 19813 19813 19776 0 -1 4194304 26732 0 0 0 482931 55 0 0 25 0 1 0 26785720 92254208 21773 1992294400 134512640 134996440 4294956256 18446744073709551615 134571526 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19817/statm: 22523 21773 74 118 0 22402 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 93416

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19831
/proc/meminfo: memFree=1028968/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=3324 CPUtime=10.95
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 1770 4024 0 0 380 7 701 7 25 0 1 0 26784622 3403776 658 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 831 658 157 260 0 555 0
[pid=19817] ppid=19813 vsize=90224 CPUtime=4889.84
/proc/19817/stat : 19817 (march_dl) R 19813 19813 19776 0 -1 4194304 26763 0 0 0 488929 55 0 0 25 0 1 0 26785720 92389376 21804 1992294400 134512640 134996440 4294956256 18446744073709551615 134568492 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19817/statm: 22556 21804 74 118 0 22435 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 93548

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19831
/proc/meminfo: memFree=1028840/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=3324 CPUtime=10.95
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 1770 4024 0 0 380 7 701 7 25 0 1 0 26784622 3403776 658 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 831 658 157 260 0 555 0
[pid=19817] ppid=19813 vsize=90360 CPUtime=4949.82
/proc/19817/stat : 19817 (march_dl) R 19813 19813 19776 0 -1 4194304 26795 0 0 0 494927 55 0 0 25 0 1 0 26785720 92528640 21836 1992294400 134512640 134996440 4294956256 18446744073709551615 134568492 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19817/statm: 22590 21836 74 118 0 22469 0
Current children cumulated CPU time (s) 4960.77
Current children cumulated vsize (KiB) 93684

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 19831
/proc/meminfo: memFree=1028840/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=3324 CPUtime=10.95
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 1770 4024 0 0 380 7 701 7 25 0 1 0 26784622 3403776 658 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 831 658 157 260 0 555 0
[pid=19817] ppid=19813 vsize=90360 CPUtime=4953.82
/proc/19817/stat : 19817 (march_dl) R 19813 19813 19776 0 -1 4194304 26800 0 0 0 495327 55 0 0 25 0 1 0 26785720 92528640 21841 1992294400 134512640 134996440 4294956256 18446744073709551615 134551383 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19817/statm: 22590 21841 74 118 0 22469 0
Current children cumulated CPU time (s) 4964.77
Current children cumulated vsize (KiB) 93684

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19831
/proc/meminfo: memFree=1028776/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=3324 CPUtime=10.95
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 1770 4024 0 0 380 7 701 7 25 0 1 0 26784622 3403776 658 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 831 658 157 260 0 555 0
[pid=19817] ppid=19813 vsize=90360 CPUtime=4966.61
/proc/19817/stat : 19817 (march_dl) R 19813 19813 19776 0 -1 4194304 26802 0 0 0 496606 55 0 0 25 0 1 0 26785720 92528640 21843 1992294400 134512640 134996440 4294956256 18446744073709551615 134568492 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19817/statm: 22590 21843 74 118 0 22469 0
Current children cumulated CPU time (s) 4977.56
Current children cumulated vsize (KiB) 93684

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19831
/proc/meminfo: memFree=1028776/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=3324 CPUtime=10.95
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 1770 4024 0 0 380 7 701 7 25 0 1 0 26784622 3403776 658 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 831 658 157 260 0 555 0
[pid=19817] ppid=19813 vsize=90360 CPUtime=4979.41
/proc/19817/stat : 19817 (march_dl) R 19813 19813 19776 0 -1 4194304 26806 0 0 0 497886 55 0 0 25 0 1 0 26785720 92528640 21847 1992294400 134512640 134996440 4294956256 18446744073709551615 134528324 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19817/statm: 22590 21847 74 118 0 22469 0
Current children cumulated CPU time (s) 4990.36
Current children cumulated vsize (KiB) 93684

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19831
/proc/meminfo: memFree=1028776/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=3324 CPUtime=10.95
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 1770 4024 0 0 380 7 701 7 25 0 1 0 26784622 3403776 658 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 831 658 157 260 0 555 0
[pid=19817] ppid=19813 vsize=90360 CPUtime=4982.61
/proc/19817/stat : 19817 (march_dl) R 19813 19813 19776 0 -1 4194304 26808 0 0 0 498206 55 0 0 25 0 1 0 26785720 92528640 21849 1992294400 134512640 134996440 4294956256 18446744073709551615 134568193 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19817/statm: 22590 21849 74 118 0 22469 0
Current children cumulated CPU time (s) 4993.56
Current children cumulated vsize (KiB) 93684

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19831
/proc/meminfo: memFree=1028776/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=3324 CPUtime=10.95
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 1770 4024 0 0 380 7 701 7 25 0 1 0 26784622 3403776 658 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 831 658 157 260 0 555 0
[pid=19817] ppid=19813 vsize=90360 CPUtime=4985.81
/proc/19817/stat : 19817 (march_dl) R 19813 19813 19776 0 -1 4194304 26811 0 0 0 498526 55 0 0 25 0 1 0 26785720 92528640 21852 1992294400 134512640 134996440 4294956256 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19817/statm: 22590 21852 74 118 0 22469 0
Current children cumulated CPU time (s) 4996.76
Current children cumulated vsize (KiB) 93684

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19831
/proc/meminfo: memFree=1028776/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=3324 CPUtime=10.95
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 1770 4024 0 0 380 7 701 7 25 0 1 0 26784622 3403776 658 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 831 658 157 260 0 555 0
[pid=19817] ppid=19813 vsize=90360 CPUtime=4987.41
/proc/19817/stat : 19817 (march_dl) R 19813 19813 19776 0 -1 4194304 26812 0 0 0 498686 55 0 0 25 0 1 0 26785720 92528640 21853 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19817/statm: 22590 21853 74 118 0 22469 0
Current children cumulated CPU time (s) 4998.36
Current children cumulated vsize (KiB) 93684

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19831
/proc/meminfo: memFree=1028776/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=3324 CPUtime=10.95
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 1770 4024 0 0 380 7 701 7 25 0 1 0 26784622 3403776 658 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 831 658 157 260 0 555 0
[pid=19817] ppid=19813 vsize=90360 CPUtime=4987.81
/proc/19817/stat : 19817 (march_dl) R 19813 19813 19776 0 -1 4194304 26812 0 0 0 498726 55 0 0 25 0 1 0 26785720 92528640 21853 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19817/statm: 22590 21853 74 118 0 22469 0
Current children cumulated CPU time (s) 4998.76
Current children cumulated vsize (KiB) 93684

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19831
/proc/meminfo: memFree=1028776/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=3324 CPUtime=10.95
/proc/19813/stat : 19813 (SATzilla2007_R) S 19811 19813 19776 0 -1 4194304 1770 4024 0 0 380 7 701 7 25 0 1 0 26784622 3403776 658 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19813/statm: 831 658 157 260 0 555 0
[pid=19817] ppid=19813 vsize=90360 CPUtime=4988.21
/proc/19817/stat : 19817 (march_dl) R 19813 19813 19776 0 -1 4194304 26812 0 0 0 498766 55 0 0 25 0 1 0 26785720 92528640 21853 1992294400 134512640 134996440 4294956256 18446744073709551615 134573160 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19817/statm: 22590 21853 74 118 0 22469 0
Current children cumulated CPU time (s) 4999.16
Current children cumulated vsize (KiB) 93684

[startup+5000.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19831
/proc/meminfo: memFree=1028776/2055920 swapFree=4192956/4192956
[pid=19813] ppid=19811 vsize=6460 CPUtime=4999.28
/proc/19813/stat : 19813 (SATzilla2007_R) R 19811 19813 19776 0 -1 4194304 2718 30836 0 0 387 7 499470 64 19 0 1 0 26784622 6615040 1428 1992294400 134512640 135579813 4294956224 18446744073709551615 134591016 0 0 4096 0 0 0 0 17 1 0 0
/proc/19813/statm: 1615 1428 164 260 0 1339 0
Current children cumulated CPU time (s) 4999.28
Current children cumulated vsize (KiB) 6460

Child status: 1
Real time (s): 5000.84
CPU time (s): 4999.33
CPU user time (s): 4998.61
CPU system time (s): 0.724889
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 93684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.61
system time used= 0.724889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33562
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 11239

runsolver used 5.71413 second user time and 12.3151 second system time

The end

Launcher Data

Begin job on node30 at 2009-04-17 18:58:39
IDJOB=1626018
IDBENCH=70244
IDSOLVER=581
FILE ID=node30/1626018-1239987518
PBS_JOBID= 9157309
Free space on /tmp= 66204 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S522321670-058.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626018-1239987518/watcher-1626018-1239987518 -o /tmp/evaluation-result-1626018-1239987518/solver-1626018-1239987518 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626018-1239987518.cnf            

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

MD5SUM BENCH= 925bc133251a0b8070d62549c0360fc5
RANDOM SEED=1126862707

node30.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		: 3000.265
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		: 3000.265
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:       1119760 kB
Buffers:         78812 kB
Cached:         761192 kB
SwapCached:          0 kB
Active:         274800 kB
Inactive:       579520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1119760 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9140 kB
Writeback:           0 kB
Mapped:          24084 kB
Slab:            67960 kB
Committed_AS:   152600 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66196 MiB
End job on node30 at 2009-04-17 20:22:00