Trace number 422715

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, and are wall clock time (not CPU 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
SATzilla RANDOM? 4999.59 5001.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
MD5SUMf66569529952df21cc4528cb4e064952
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

11.87/11.95	c run March_dl for 5 seconds ... 
11.87/11.95	c Bin: Executing march_dl
11.87/11.95	c child exit by a signal
11.87/11.95	c march_dl returned code 137.
11.87/11.95	c run saps (UBCSAT implementation) for 2 seconds ... 
11.87/11.95	c Bin: Executing ubcsat2006
11.87/11.95	c child exited successfully
11.87/11.95	c ubcsat2006 returned code 0.
11.87/11.95	c satzilla computing base features
11.87/11.95	c satzilla doing unit-prop probe
11.87/11.95	c satzilla doing local search probe
11.87/11.95	c satzilla doing lobjois search-space size estimate
11.87/11.95	c satzilla's ranking:
11.87/11.95	c 1) march_dl: -861.083526
11.87/11.95	c 2) kcnfs: -842.787253
11.87/11.95	c 3) minisat20+P: 109.124586
11.87/11.95	c 4) kcnfs+P: 999.000000
11.87/11.95	c 5) march_dl+P: 999.000000
11.87/11.95	c 6) vallst+P: 999.000000
11.87/11.95	c 7) zchaff_rand+P: 999.000000
11.87/11.95	c 8) vallst: 999.000000
11.87/11.95	c 9) zchaff_rand: 999.000000
11.87/11.95	c 10) minisat20: 999.000000
11.87/11.95	c satzilla running march_dl ... 
4999.12/5001.14	c Bin: Executing march_dl
4999.12/5001.14	c child exit by a signal
4999.12/5001.14	c march_dl returned code 137.
4999.12/5001.14	c march_dl returned code 137.
4999.12/5001.14	c satzilla running kcnfs ... 
4999.12/5001.14	c Bin: Executing kcnfs
4999.12/5001.14	c kcnfs returned code 1.
4999.12/5001.14	c kcnfs returned code 1.
4999.12/5001.14	c satzilla running minisat20 with preprocessing ... 
4999.53/5001.53	c Preprocessing...
4999.53/5001.53	c Inital problem has 16000 variables, 67200 nary clauses (0 binary clauses).
4999.53/5001.53	c Num non-binary clauses 67200, Average non-binary clause length 3.000
4999.53/5001.53	c Theory has no gaps
4999.53/5001.53	c Preprocessor runtime was 0.290 seconds.
4999.53/5001.53	c 
4999.53/5001.53	c Satisfiability of theory still undetermined.
4999.53/5001.53	c See file /tmp/P8ymyB for simplified theory.
4999.53/5001.53	c Bin: Executing minisat20
4999.53/5001.53	c minisat20 returned code 1.
4999.53/5001.53	c minisat20 returned code 1.
4999.53/5001.53	c Satzilla Timed out!
4999.53/5001.53	s UNKNOWN
4999.53/5001.53	c SATZILLA_TIME=5000.320000

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node37/watcher-422715-1177579599 -o ROOT/results/node37/solver-422715-1177579599 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422715-1177579599/SATzilla2007_R /tmp/evaluation/422715-1177579599/instance-422715-1177579599.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): 7500 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: 0.56 0.89 0.96 3/78 1860
/proc/meminfo: memFree=1607048/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=1440 CPUtime=0
/proc/1860/stat : 1860 (SATzilla2007_R) R 1858 1860 1802 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 205872396 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/1860/statm: 360 110 95 260 0 84 0
[pid=1861] ppid=1860 vsize=2100 CPUtime=0
/proc/1861/stat : 1861 (march_dl) R 1860 1860 1802 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 205872396 2150400 362 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1861/statm: 525 362 50 118 0 404 0

[startup+0.102269 s]
/proc/loadavg: 0.56 0.89 0.96 3/78 1860
/proc/meminfo: memFree=1607048/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=1440 CPUtime=0
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205872396 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1860/statm: 360 110 95 260 0 84 0
[pid=1861] ppid=1860 vsize=3156 CPUtime=0.09
/proc/1861/stat : 1861 (march_dl) R 1860 1860 1802 0 -1 4194304 693 0 0 0 9 0 0 0 19 0 1 0 205872396 3231744 688 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1861/statm: 788 687 50 118 0 667 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4596

[startup+0.202288 s]
/proc/loadavg: 0.56 0.89 0.96 3/78 1860
/proc/meminfo: memFree=1607048/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=1440 CPUtime=0
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205872396 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1860/statm: 360 110 95 260 0 84 0
[pid=1861] ppid=1860 vsize=8052 CPUtime=0.19
/proc/1861/stat : 1861 (march_dl) R 1860 1860 1802 0 -1 4194304 2134 0 0 0 19 0 0 0 20 0 1 0 205872396 8245248 1673 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1861/statm: 2013 1676 55 118 0 1892 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9492

[startup+0.302308 s]
/proc/loadavg: 0.56 0.89 0.96 3/78 1860
/proc/meminfo: memFree=1607048/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=1440 CPUtime=0
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205872396 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1860/statm: 360 110 95 260 0 84 0
[pid=1861] ppid=1860 vsize=5692 CPUtime=0.29
/proc/1861/stat : 1861 (march_dl) R 1860 1860 1802 0 -1 4194304 3067 0 0 0 29 0 0 0 21 0 1 0 205872396 5828608 1099 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134658166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1861/statm: 1423 1099 55 118 0 1302 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7132

[startup+0.702382 s]
/proc/loadavg: 0.56 0.89 0.96 3/78 1860
/proc/meminfo: memFree=1607048/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=1440 CPUtime=0
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205872396 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1860/statm: 360 110 95 260 0 84 0
[pid=1861] ppid=1860 vsize=7784 CPUtime=0.69
/proc/1861/stat : 1861 (march_dl) R 1860 1860 1802 0 -1 4194304 6899 0 0 0 67 2 0 0 25 0 1 0 205872396 7970816 1624 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134644124 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1861/statm: 1946 1624 57 118 0 1825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9224

[startup+1.50154 s]
/proc/loadavg: 0.56 0.89 0.96 2/80 1862
/proc/meminfo: memFree=1590136/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=1440 CPUtime=0
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205872396 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1860/statm: 360 110 95 260 0 84 0
[pid=1861] ppid=1860 vsize=19036 CPUtime=1.49
/proc/1861/stat : 1861 (march_dl) R 1860 1860 1802 0 -1 4194304 13787 0 0 0 127 22 0 0 25 0 1 0 205872396 19492864 4256 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1861/statm: 4759 4256 72 118 0 4638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20476

[startup+3.10183 s]
/proc/loadavg: 0.56 0.89 0.96 2/80 1862
/proc/meminfo: memFree=1591160/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=1440 CPUtime=0
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205872396 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1860/statm: 360 110 95 260 0 84 0
[pid=1861] ppid=1860 vsize=17728 CPUtime=3.09
/proc/1861/stat : 1861 (march_dl) R 1860 1860 1802 0 -1 4194304 15259 0 0 0 269 40 0 0 25 0 1 0 205872396 18153472 4011 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134537726 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1861/statm: 4432 4011 74 118 0 4311 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19168

[startup+6.30144 s]
/proc/loadavg: 0.59 0.89 0.96 2/80 1863
/proc/meminfo: memFree=1601984/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=1440 CPUtime=4.99
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 133 15264 0 0 0 0 459 40 16 0 1 0 205872396 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1860/statm: 360 111 96 260 0 84 0
[pid=1863] ppid=1860 vsize=10288 CPUtime=1.28
/proc/1863/stat : 1863 (ubcsat2006) R 1860 1860 1802 0 -1 4194304 1314 0 0 0 125 3 0 0 25 0 1 0 205872897 10534912 1297 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1863/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11728

[startup+12.7016 s]
/proc/loadavg: 0.62 0.89 0.96 2/80 1864
/proc/meminfo: memFree=1598208/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=6128 CPUtime=11.93
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 4641 16585 0 0 472 5 670 46 25 0 1 0 205872396 6275072 1335 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1860/statm: 1532 1335 157 260 0 1256 0
[pid=1864] ppid=1860 vsize=7784 CPUtime=0.73
/proc/1864/stat : 1864 (march_dl) R 1860 1860 1802 0 -1 4194304 7819 0 0 0 70 3 0 0 23 0 1 0 205873591 7970816 1628 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1864/statm: 1946 1628 61 118 0 1825 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13912

[startup+25.5021 s]
/proc/loadavg: 0.71 0.90 0.96 2/80 1864
/proc/meminfo: memFree=1584192/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=6128 CPUtime=11.93
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 4641 16585 0 0 472 5 670 46 25 0 1 0 205872396 6275072 1335 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1860/statm: 1532 1335 157 260 0 1256 0
[pid=1864] ppid=1860 vsize=20752 CPUtime=13.52
/proc/1864/stat : 1864 (march_dl) R 1860 1860 1802 0 -1 4194304 15813 0 0 0 1312 40 0 0 25 0 1 0 205873591 21250048 4565 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1864/statm: 5188 4565 74 118 0 5067 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 26880

[startup+51.1029 s]
/proc/loadavg: 0.81 0.90 0.96 2/80 1864
/proc/meminfo: memFree=1583488/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=6128 CPUtime=11.93
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 4641 16585 0 0 472 5 670 46 25 0 1 0 205872396 6275072 1335 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1860/statm: 1532 1335 157 260 0 1256 0
[pid=1864] ppid=1860 vsize=21140 CPUtime=39.11
/proc/1864/stat : 1864 (march_dl) R 1860 1860 1802 0 -1 4194304 15942 0 0 0 3870 41 0 0 25 0 1 0 205873591 21647360 4694 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526956 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1864/statm: 5285 4694 74 118 0 5164 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 27268

[startup+102.303 s]
/proc/loadavg: 0.91 0.92 0.96 2/80 1864
/proc/meminfo: memFree=1583040/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=6128 CPUtime=11.93
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 4641 16585 0 0 472 5 670 46 25 0 1 0 205872396 6275072 1335 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1860/statm: 1532 1335 157 260 0 1256 0
[pid=1864] ppid=1860 vsize=21768 CPUtime=90.29
/proc/1864/stat : 1864 (march_dl) R 1860 1860 1802 0 -1 4194304 16086 0 0 0 8988 41 0 0 25 0 1 0 205873591 22290432 4838 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1864/statm: 5442 4838 74 118 0 5321 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 27896

[startup+162.302 s]
/proc/loadavg: 0.97 0.93 0.96 2/80 1864
/proc/meminfo: memFree=1582656/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=6128 CPUtime=11.93
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 4641 16585 0 0 472 5 670 46 25 0 1 0 205872396 6275072 1335 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1860/statm: 1532 1335 157 260 0 1256 0
[pid=1864] ppid=1860 vsize=22144 CPUtime=150.26
/proc/1864/stat : 1864 (march_dl) R 1860 1860 1802 0 -1 4194304 16171 0 0 0 14984 42 0 0 25 0 1 0 205873591 22675456 4923 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514084 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1864/statm: 5536 4923 74 118 0 5415 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 28272

[startup+222.305 s]
/proc/loadavg: 0.99 0.94 0.96 2/80 1864
/proc/meminfo: memFree=1582400/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=6128 CPUtime=11.93
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 4641 16585 0 0 472 5 670 46 25 0 1 0 205872396 6275072 1335 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1860/statm: 1532 1335 157 260 0 1256 0
[pid=1864] ppid=1860 vsize=22388 CPUtime=210.25
/proc/1864/stat : 1864 (march_dl) R 1860 1860 1802 0 -1 4194304 16226 0 0 0 20982 43 0 0 25 0 1 0 205873591 22925312 4978 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1864/statm: 5597 4978 74 118 0 5476 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 28516

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.96 2/80 1864
/proc/meminfo: memFree=1582208/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=6128 CPUtime=11.93
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 4641 16585 0 0 472 5 670 46 25 0 1 0 205872396 6275072 1335 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1860/statm: 1532 1335 157 260 0 1256 0
[pid=1864] ppid=1860 vsize=22512 CPUtime=270.22
/proc/1864/stat : 1864 (march_dl) R 1860 1860 1802 0 -1 4194304 16277 0 0 0 26979 43 0 0 25 0 1 0 205873591 23052288 5029 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1864/statm: 5628 5029 74 118 0 5507 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 28640

[startup+342.302 s]
/proc/loadavg: 0.99 0.95 0.96 2/80 1864
/proc/meminfo: memFree=1582016/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=6128 CPUtime=11.93
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 4641 16585 0 0 472 5 670 46 25 0 1 0 205872396 6275072 1335 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1860/statm: 1532 1335 157 260 0 1256 0
[pid=1864] ppid=1860 vsize=22640 CPUtime=330.2
/proc/1864/stat : 1864 (march_dl) R 1860 1860 1802 0 -1 4194304 16317 0 0 0 32976 44 0 0 25 0 1 0 205873591 23183360 5069 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1864/statm: 5660 5069 74 118 0 5539 0

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

/proc/meminfo: memFree=1579328/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=6128 CPUtime=11.93
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 4641 16585 0 0 472 5 670 46 25 0 1 0 205872396 6275072 1335 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1860/statm: 1532 1335 157 260 0 1256 0
[pid=1864] ppid=1860 vsize=25192 CPUtime=4648.51
/proc/1864/stat : 1864 (march_dl) R 1860 1860 1802 0 -1 4194304 16954 0 0 0 464783 68 0 0 25 0 1 0 205873591 25796608 5706 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1864/statm: 6298 5706 74 118 0 6177 0
Current children cumulated CPU time (s) 4660.44
Current children cumulated vsize (KiB) 31320

[startup+4722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/80 2087
/proc/meminfo: memFree=1579392/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=6128 CPUtime=11.93
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 4641 16585 0 0 472 5 670 46 25 0 1 0 205872396 6275072 1335 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1860/statm: 1532 1335 157 260 0 1256 0
[pid=1864] ppid=1860 vsize=25312 CPUtime=4708.5
/proc/1864/stat : 1864 (march_dl) R 1860 1860 1802 0 -1 4194304 16961 0 0 0 470781 69 0 0 25 0 1 0 205873591 25919488 5713 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1864/statm: 6328 5713 74 118 0 6207 0
Current children cumulated CPU time (s) 4720.43
Current children cumulated vsize (KiB) 31440

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/80 2087
/proc/meminfo: memFree=1579456/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=6128 CPUtime=11.93
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 4641 16585 0 0 472 5 670 46 25 0 1 0 205872396 6275072 1335 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1860/statm: 1532 1335 157 260 0 1256 0
[pid=1864] ppid=1860 vsize=25312 CPUtime=4768.47
/proc/1864/stat : 1864 (march_dl) R 1860 1860 1802 0 -1 4194304 16963 0 0 0 476778 69 0 0 25 0 1 0 205873591 25919488 5715 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1864/statm: 6328 5715 74 118 0 6207 0
Current children cumulated CPU time (s) 4780.4
Current children cumulated vsize (KiB) 31440

[startup+4842.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/80 2087
/proc/meminfo: memFree=1579392/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=6128 CPUtime=11.93
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 4641 16585 0 0 472 5 670 46 25 0 1 0 205872396 6275072 1335 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1860/statm: 1532 1335 157 260 0 1256 0
[pid=1864] ppid=1860 vsize=25312 CPUtime=4828.45
/proc/1864/stat : 1864 (march_dl) R 1860 1860 1802 0 -1 4194304 16967 0 0 0 482776 69 0 0 25 0 1 0 205873591 25919488 5719 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1864/statm: 6328 5719 74 118 0 6207 0
Current children cumulated CPU time (s) 4840.38
Current children cumulated vsize (KiB) 31440

[startup+4902.3 s]
/proc/loadavg: 1.06 1.00 0.97 2/80 2087
/proc/meminfo: memFree=1579328/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=6128 CPUtime=11.93
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 4641 16585 0 0 472 5 670 46 25 0 1 0 205872396 6275072 1335 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1860/statm: 1532 1335 157 260 0 1256 0
[pid=1864] ppid=1860 vsize=25312 CPUtime=4888.42
/proc/1864/stat : 1864 (march_dl) R 1860 1860 1802 0 -1 4194304 16970 0 0 0 488773 69 0 0 25 0 1 0 205873591 25919488 5722 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1864/statm: 6328 5722 74 118 0 6207 0
Current children cumulated CPU time (s) 4900.35
Current children cumulated vsize (KiB) 31440

[startup+4962.3 s]
/proc/loadavg: 1.02 1.00 0.97 2/80 2087
/proc/meminfo: memFree=1579328/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=6128 CPUtime=11.93
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 4641 16585 0 0 472 5 670 46 25 0 1 0 205872396 6275072 1335 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1860/statm: 1532 1335 157 260 0 1256 0
[pid=1864] ppid=1860 vsize=25312 CPUtime=4948.41
/proc/1864/stat : 1864 (march_dl) R 1860 1860 1802 0 -1 4194304 16973 0 0 0 494771 70 0 0 25 0 1 0 205873591 25919488 5725 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1864/statm: 6328 5725 74 118 0 6207 0
Current children cumulated CPU time (s) 4960.34
Current children cumulated vsize (KiB) 31440

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

[startup+4966.4 s]
/proc/loadavg: 1.02 1.00 0.97 2/80 2087
/proc/meminfo: memFree=1579264/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=6128 CPUtime=11.93
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 4641 16585 0 0 472 5 670 46 25 0 1 0 205872396 6275072 1335 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1860/statm: 1532 1335 157 260 0 1256 0
[pid=1864] ppid=1860 vsize=25312 CPUtime=4952.5
/proc/1864/stat : 1864 (march_dl) R 1860 1860 1802 0 -1 4194304 16973 0 0 0 495180 70 0 0 25 0 1 0 205873591 25919488 5725 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1864/statm: 6328 5725 74 118 0 6207 0
Current children cumulated CPU time (s) 4964.43
Current children cumulated vsize (KiB) 31440

[startup+4979.2 s]
/proc/loadavg: 1.02 1.00 0.97 2/80 2087
/proc/meminfo: memFree=1579264/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=6128 CPUtime=11.93
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 4641 16585 0 0 472 5 670 46 25 0 1 0 205872396 6275072 1335 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1860/statm: 1532 1335 157 260 0 1256 0
[pid=1864] ppid=1860 vsize=25312 CPUtime=4965.3
/proc/1864/stat : 1864 (march_dl) R 1860 1860 1802 0 -1 4194304 16974 0 0 0 496460 70 0 0 25 0 1 0 205873591 25919488 5726 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1864/statm: 6328 5726 74 118 0 6207 0
Current children cumulated CPU time (s) 4977.23
Current children cumulated vsize (KiB) 31440

[startup+4992 s]
/proc/loadavg: 1.01 1.00 0.97 2/80 2087
/proc/meminfo: memFree=1579264/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=6128 CPUtime=11.93
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 4641 16585 0 0 472 5 670 46 25 0 1 0 205872396 6275072 1335 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1860/statm: 1532 1335 157 260 0 1256 0
[pid=1864] ppid=1860 vsize=25312 CPUtime=4978.1
/proc/1864/stat : 1864 (march_dl) R 1860 1860 1802 0 -1 4194304 16974 0 0 0 497740 70 0 0 25 0 1 0 205873591 25919488 5726 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1864/statm: 6328 5726 74 118 0 6207 0
Current children cumulated CPU time (s) 4990.03
Current children cumulated vsize (KiB) 31440

[startup+4998.4 s]
/proc/loadavg: 1.01 1.00 0.97 2/80 2087
/proc/meminfo: memFree=1579264/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=6128 CPUtime=11.93
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 4641 16585 0 0 472 5 670 46 25 0 1 0 205872396 6275072 1335 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1860/statm: 1532 1335 157 260 0 1256 0
[pid=1864] ppid=1860 vsize=25312 CPUtime=4984.5
/proc/1864/stat : 1864 (march_dl) R 1860 1860 1802 0 -1 4194304 16975 0 0 0 498380 70 0 0 25 0 1 0 205873591 25919488 5727 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134551337 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1864/statm: 6328 5727 74 118 0 6207 0
Current children cumulated CPU time (s) 4996.43
Current children cumulated vsize (KiB) 31440

[startup+5000 s]
/proc/loadavg: 1.01 1.00 0.97 2/80 2087
/proc/meminfo: memFree=1579264/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=6128 CPUtime=11.93
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 4641 16585 0 0 472 5 670 46 25 0 1 0 205872396 6275072 1335 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1860/statm: 1532 1335 157 260 0 1256 0
[pid=1864] ppid=1860 vsize=25312 CPUtime=4986.09
/proc/1864/stat : 1864 (march_dl) R 1860 1860 1802 0 -1 4194304 16975 0 0 0 498539 70 0 0 25 0 1 0 205873591 25919488 5727 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1864/statm: 6328 5727 74 118 0 6207 0
Current children cumulated CPU time (s) 4998.02
Current children cumulated vsize (KiB) 31440

[startup+5000.8 s]
/proc/loadavg: 1.01 1.00 0.97 2/80 2087
/proc/meminfo: memFree=1579264/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=6128 CPUtime=11.93
/proc/1860/stat : 1860 (SATzilla2007_R) S 1858 1860 1802 0 -1 4194304 4641 16585 0 0 472 5 670 46 25 0 1 0 205872396 6275072 1335 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1860/statm: 1532 1335 157 260 0 1256 0
[pid=1864] ppid=1860 vsize=25312 CPUtime=4986.89
/proc/1864/stat : 1864 (march_dl) R 1860 1860 1802 0 -1 4194304 16975 0 0 0 498619 70 0 0 25 0 1 0 205873591 25919488 5727 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1864/statm: 6328 5727 74 118 0 6207 0
Current children cumulated CPU time (s) 4998.82
Current children cumulated vsize (KiB) 31440

[startup+5001.2 s]
/proc/loadavg: 1.01 1.00 0.97 2/80 2087
/proc/meminfo: memFree=1579264/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=7452 CPUtime=4999.23
/proc/1860/stat : 1860 (SATzilla2007_R) R 1858 1860 1802 0 -1 4194304 5219 33560 0 0 477 6 499323 117 18 0 1 0 205872396 7630848 1660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135064075 0 0 4096 0 0 0 0 17 0 0 0
/proc/1860/statm: 1863 1660 157 260 0 1587 0
Current children cumulated CPU time (s) 4999.23
Current children cumulated vsize (KiB) 7452

[startup+5001.4 s]
/proc/loadavg: 1.01 1.00 0.97 2/80 2087
/proc/meminfo: memFree=1579264/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=16664 CPUtime=4999.43
/proc/1860/stat : 1860 (SATzilla2007_R) R 1858 1860 1802 0 -1 4194304 7478 33560 0 0 493 10 499323 117 20 0 1 0 205872396 17063936 3802 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 134589948 0 0 4096 0 0 0 0 17 0 0 0
/proc/1860/statm: 4166 3802 164 260 0 3890 0
Current children cumulated CPU time (s) 4999.43
Current children cumulated vsize (KiB) 16664

[startup+5001.5 s]
/proc/loadavg: 1.01 1.00 0.97 2/80 2087
/proc/meminfo: memFree=1579264/2055920 swapFree=4145492/4192956
[pid=1860] ppid=1858 vsize=16812 CPUtime=4999.53
/proc/1860/stat : 1860 (SATzilla2007_R) R 1858 1860 1802 0 -1 4194304 7545 33560 0 0 502 11 499323 117 22 0 1 0 205872396 17215488 3869 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135274638 0 0 4096 0 0 0 0 17 0 0 0
/proc/1860/statm: 4203 3869 165 260 0 3927 0
Current children cumulated CPU time (s) 4999.53
Current children cumulated vsize (KiB) 16812

Child status: 1
Real time (s): 5001.54
CPU time (s): 4999.59
CPU user time (s): 4998.3
CPU system time (s): 1.2898
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 31440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.3
system time used= 1.2898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41110
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= 24
involuntary context switches= 10228

runsolver used 4.68429 second user time and 13.5059 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Thu Apr 26 09:26:39 UTC 2007

IDJOB= 422715
IDBENCH= 20151
IDSOLVER= 191
FILE ID= node37/422715-1177579599

PBS_JOBID= 4696979

Free space on /tmp= 66485 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
COMMAND LINE= /tmp/evaluation/422715-1177579599/SATzilla2007_R /tmp/evaluation/422715-1177579599/instance-422715-1177579599.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-422715-1177579599 -o ROOT/results/node37/solver-422715-1177579599 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422715-1177579599/SATzilla2007_R /tmp/evaluation/422715-1177579599/instance-422715-1177579599.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f66569529952df21cc4528cb4e064952

RANDOM SEED= 143813244

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.281
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		: 3000.281
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:       1607520 kB
Buffers:         45692 kB
Cached:         314832 kB
SwapCached:      15312 kB
Active:         194820 kB
Inactive:       188632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607520 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:            9840 kB
Writeback:           0 kB
Mapped:          29852 kB
Slab:            50336 kB
Committed_AS:  2111308 kB
PageTables:       2000 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= 66485 MiB

End job on node37 on Thu Apr 26 10:50:01 UTC 2007