Trace number 422673

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? 4999.31 5000.98

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1923240245-08.cnf
MD5SUMb9cfdbb54bb41cfa6a69bab5a7fcb3dc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4317.42
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 (download as text)

10.88/10.97	c run March_dl for 5 seconds ... 
10.88/10.97	c Bin: Executing march_dl
10.88/10.97	c child exit by a signal
10.88/10.97	c march_dl returned code 137.
10.88/10.97	c run saps (UBCSAT implementation) for 2 seconds ... 
10.88/10.97	c Bin: Executing ubcsat2006
10.88/10.97	c child exited successfully
10.88/10.97	c ubcsat2006 returned code 0.
10.88/10.97	c satzilla computing base features
10.88/10.97	c satzilla doing unit-prop probe
10.88/10.97	c satzilla doing local search probe
10.88/10.97	c satzilla doing lobjois search-space size estimate
10.88/10.97	c satzilla's ranking:
10.88/10.97	c 1) march_dl: 3.232125
10.88/10.97	c 2) kcnfs: 5.299619
10.88/10.97	c 3) minisat20+P: 6.059697
10.88/10.97	c 4) kcnfs+P: 999.000000
10.88/10.97	c 5) march_dl+P: 999.000000
10.88/10.97	c 6) vallst+P: 999.000000
10.88/10.97	c 7) zchaff_rand+P: 999.000000
10.88/10.97	c 8) vallst: 999.000000
10.88/10.97	c 9) zchaff_rand: 999.000000
10.88/10.97	c 10) minisat20: 999.000000
10.88/10.97	c satzilla running march_dl ... 
4999.10/5000.89	c Bin: Executing march_dl
4999.10/5000.89	c child exit by a signal
4999.10/5000.89	c march_dl returned code 137.
4999.10/5000.89	c march_dl returned code 137.
4999.10/5000.89	c satzilla running kcnfs ... 
4999.10/5000.89	c Bin: Executing kcnfs
4999.10/5000.89	c kcnfs returned code 1.
4999.10/5000.89	c kcnfs returned code 1.
4999.10/5000.89	c satzilla running minisat20 with preprocessing ... 
4999.21/5000.98	c Preprocessing...
4999.21/5000.98	c Inital problem has 200 variables, 17000 nary clauses (0 binary clauses).
4999.21/5000.98	c Num non-binary clauses 17000, Average non-binary clause length 7.000
4999.21/5000.98	c Theory has no gaps
4999.21/5000.98	c Preprocessor runtime was 0.050 seconds.
4999.21/5000.98	c 
4999.21/5000.98	c Satisfiability of theory still undetermined.
4999.21/5000.98	c See file /tmp/4Dlx15 for simplified theory.
4999.21/5000.98	c Bin: Executing minisat20
4999.21/5000.98	c minisat20 returned code 1.
4999.21/5000.98	c minisat20 returned code 1.
4999.21/5000.98	c Satzilla Timed out!
4999.21/5000.98	s UNKNOWN
4999.21/5000.98	c SATZILLA_TIME=5000.050000

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/node71/watcher-422673-1177579403 -o ROOT/results/node71/solver-422673-1177579403 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422673-1177579403/SATzilla2007_R /tmp/evaluation/422673-1177579403/instance-422673-1177579403.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: 0.72 0.93 0.93 3/64 21044
/proc/meminfo: memFree=1767424/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=1440 CPUtime=0
/proc/21044/stat : 21044 (SATzilla2007_R) R 21042 21044 20990 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 233929678 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 360 110 95 260 0 84 0
[pid=21045] ppid=21044 vsize=768 CPUtime=0
/proc/21045/stat : 21045 (march_dl) R 21044 21044 20990 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 233929679 786432 90 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21045/statm: 192 90 50 118 0 71 0

[startup+0.00750108 s]
/proc/loadavg: 0.72 0.93 0.93 3/64 21044
/proc/meminfo: memFree=1767424/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=1440 CPUtime=0
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 233929678 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21044/statm: 360 110 95 260 0 84 0
[pid=21045] ppid=21044 vsize=768 CPUtime=0
/proc/21045/stat : 21045 (march_dl) R 21044 21044 20990 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 233929679 786432 100 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21045/statm: 192 100 50 118 0 71 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2208

[startup+0.101512 s]
/proc/loadavg: 0.72 0.93 0.93 3/64 21044
/proc/meminfo: memFree=1767424/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=1440 CPUtime=0
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 233929678 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21044/statm: 360 110 95 260 0 84 0
[pid=21045] ppid=21044 vsize=2840 CPUtime=0.09
/proc/21045/stat : 21045 (march_dl) R 21044 21044 20990 0 -1 4194304 1881 0 0 0 9 0 0 0 19 0 1 0 233929679 2908160 563 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21045/statm: 710 563 61 118 0 589 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4280

[startup+0.30154 s]
/proc/loadavg: 0.72 0.93 0.93 3/64 21044
/proc/meminfo: memFree=1767424/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=1440 CPUtime=0
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 233929678 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21044/statm: 360 110 95 260 0 84 0
[pid=21045] ppid=21044 vsize=5012 CPUtime=0.29
/proc/21045/stat : 21045 (march_dl) R 21044 21044 20990 0 -1 4194304 3279 0 0 0 28 1 0 0 21 0 1 0 233929679 5132288 720 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134583392 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21045/statm: 1253 720 67 118 0 1132 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6452

[startup+0.701593 s]
/proc/loadavg: 0.72 0.93 0.93 3/64 21044
/proc/meminfo: memFree=1767424/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=1440 CPUtime=0
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 233929678 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21044/statm: 360 110 95 260 0 84 0
[pid=21045] ppid=21044 vsize=5012 CPUtime=0.69
/proc/21045/stat : 21045 (march_dl) R 21044 21044 20990 0 -1 4194304 3283 0 0 0 68 1 0 0 25 0 1 0 233929679 5132288 724 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134583495 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21045/statm: 1253 724 67 118 0 1132 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6452

[startup+1.5017 s]
/proc/loadavg: 0.72 0.93 0.93 2/66 21046
/proc/meminfo: memFree=1764656/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=1440 CPUtime=0
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 233929678 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21044/statm: 360 110 95 260 0 84 0
[pid=21045] ppid=21044 vsize=5012 CPUtime=1.49
/proc/21045/stat : 21045 (march_dl) R 21044 21044 20990 0 -1 4194304 3310 0 0 0 148 1 0 0 25 0 1 0 233929679 5132288 751 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134583424 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21045/statm: 1253 751 67 118 0 1132 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6452

[startup+3.10292 s]
/proc/loadavg: 0.72 0.93 0.93 2/66 21046
/proc/meminfo: memFree=1764272/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=1440 CPUtime=0
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 233929678 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21044/statm: 360 110 95 260 0 84 0
[pid=21045] ppid=21044 vsize=5276 CPUtime=3.09
/proc/21045/stat : 21045 (march_dl) R 21044 21044 20990 0 -1 4194304 3376 0 0 0 308 1 0 0 25 0 1 0 233929679 5402624 817 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134583416 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21045/statm: 1319 817 67 118 0 1198 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6716

[startup+6.30136 s]
/proc/loadavg: 0.74 0.94 0.93 2/66 21047
/proc/meminfo: memFree=1765296/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=1440 CPUtime=4.99
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 133 3437 0 0 0 0 498 1 16 0 1 0 233929678 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21044/statm: 360 111 96 260 0 84 0
[pid=21047] ppid=21044 vsize=6188 CPUtime=1.29
/proc/21047/stat : 21047 (ubcsat2006) R 21044 21044 20990 0 -1 4194304 586 0 0 0 126 3 0 0 25 0 1 0 233930179 6336512 569 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21047/statm: 1547 569 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7012 s]
/proc/loadavg: 0.76 0.94 0.93 2/66 21048
/proc/meminfo: memFree=1762224/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3332 CPUtime=10.94
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 1772 4029 0 0 377 6 703 8 25 0 1 0 233929678 3411968 660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21044/statm: 833 660 157 260 0 557 0
[pid=21048] ppid=21044 vsize=5144 CPUtime=1.71
/proc/21048/stat : 21048 (march_dl) R 21044 21044 20990 0 -1 4194304 3321 0 0 0 170 1 0 0 25 0 1 0 233930776 5267456 762 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134583356 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21048/statm: 1286 762 67 118 0 1165 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 8476

[startup+25.502 s]
/proc/loadavg: 0.81 0.94 0.93 2/66 21048
/proc/meminfo: memFree=1742448/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3332 CPUtime=10.94
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 1772 4029 0 0 377 6 703 8 25 0 1 0 233929678 3411968 660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21044/statm: 833 660 157 260 0 557 0
[pid=21048] ppid=21044 vsize=24136 CPUtime=14.51
/proc/21048/stat : 21048 (march_dl) R 21044 21044 20990 0 -1 4194304 9020 0 0 0 1421 30 0 0 25 0 1 0 233930776 24715264 5719 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134559512 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21048/statm: 6034 5719 72 118 0 5913 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 27468

[startup+51.1015 s]
/proc/loadavg: 0.87 0.94 0.93 2/66 21048
/proc/meminfo: memFree=1742960/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3332 CPUtime=10.94
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 1772 4029 0 0 377 6 703 8 25 0 1 0 233929678 3411968 660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21044/statm: 833 660 157 260 0 557 0
[pid=21048] ppid=21044 vsize=23372 CPUtime=40.1
/proc/21048/stat : 21048 (march_dl) R 21044 21044 20990 0 -1 4194304 10519 0 0 0 3979 31 0 0 25 0 1 0 233930776 23932928 5552 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21048/statm: 5843 5552 74 118 0 5722 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 26704

[startup+102.305 s]
/proc/loadavg: 0.94 0.95 0.93 2/66 21048
/proc/meminfo: memFree=1743024/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3332 CPUtime=10.94
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 1772 4029 0 0 377 6 703 8 25 0 1 0 233929678 3411968 660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21044/statm: 833 660 157 260 0 557 0
[pid=21048] ppid=21044 vsize=23372 CPUtime=91.29
/proc/21048/stat : 21048 (march_dl) R 21044 21044 20990 0 -1 4194304 10520 0 0 0 9098 31 0 0 25 0 1 0 233930776 23932928 5553 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21048/statm: 5843 5553 74 118 0 5722 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 26704

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.93 2/66 21048
/proc/meminfo: memFree=1743024/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3332 CPUtime=10.94
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 1772 4029 0 0 377 6 703 8 25 0 1 0 233929678 3411968 660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21044/statm: 833 660 157 260 0 557 0
[pid=21048] ppid=21044 vsize=23372 CPUtime=151.26
/proc/21048/stat : 21048 (march_dl) R 21044 21044 20990 0 -1 4194304 10520 0 0 0 15095 31 0 0 25 0 1 0 233930776 23932928 5553 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21048/statm: 5843 5553 74 118 0 5722 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 26704

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.93 2/66 21048
/proc/meminfo: memFree=1743024/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3332 CPUtime=10.94
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 1772 4029 0 0 377 6 703 8 25 0 1 0 233929678 3411968 660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21044/statm: 833 660 157 260 0 557 0
[pid=21048] ppid=21044 vsize=23372 CPUtime=211.25
/proc/21048/stat : 21048 (march_dl) R 21044 21044 20990 0 -1 4194304 10520 0 0 0 21093 32 0 0 25 0 1 0 233930776 23932928 5553 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526926 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21048/statm: 5843 5553 74 118 0 5722 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 26704

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 21048
/proc/meminfo: memFree=1743024/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3332 CPUtime=10.94
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 1772 4029 0 0 377 6 703 8 25 0 1 0 233929678 3411968 660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21044/statm: 833 660 157 260 0 557 0
[pid=21048] ppid=21044 vsize=23372 CPUtime=271.23
/proc/21048/stat : 21048 (march_dl) R 21044 21044 20990 0 -1 4194304 10520 0 0 0 27091 32 0 0 25 0 1 0 233930776 23932928 5553 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21048/statm: 5843 5553 74 118 0 5722 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 26704

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 21048
/proc/meminfo: memFree=1743024/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3332 CPUtime=10.94
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 1772 4029 0 0 377 6 703 8 25 0 1 0 233929678 3411968 660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21044/statm: 833 660 157 260 0 557 0
[pid=21048] ppid=21044 vsize=23372 CPUtime=331.21
/proc/21048/stat : 21048 (march_dl) R 21044 21044 20990 0 -1 4194304 10520 0 0 0 33089 32 0 0 25 0 1 0 233930776 23932928 5553 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21048/statm: 5843 5553 74 118 0 5722 0

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

/proc/21048/statm: 22619 21883 74 118 0 22498 0
Current children cumulated CPU time (s) 4600.72
Current children cumulated vsize (KiB) 93808

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 21248
/proc/meminfo: memFree=1676528/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3332 CPUtime=10.94
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 1772 4029 0 0 377 6 703 8 25 0 1 0 233929678 3411968 660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21044/statm: 833 660 157 260 0 557 0
[pid=21048] ppid=21044 vsize=90608 CPUtime=4649.76
/proc/21048/stat : 21048 (march_dl) R 21044 21044 20990 0 -1 4194304 26892 0 0 0 464921 55 0 0 25 0 1 0 233930776 92782592 21925 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134551383 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21048/statm: 22652 21925 74 118 0 22531 0
Current children cumulated CPU time (s) 4660.7
Current children cumulated vsize (KiB) 93940

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 21248
/proc/meminfo: memFree=1676400/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3332 CPUtime=10.94
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 1772 4029 0 0 377 6 703 8 25 0 1 0 233929678 3411968 660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21044/statm: 833 660 157 260 0 557 0
[pid=21048] ppid=21044 vsize=90872 CPUtime=4709.75
/proc/21048/stat : 21048 (march_dl) R 21044 21044 20990 0 -1 4194304 26926 0 0 0 470919 56 0 0 25 0 1 0 233930776 93052928 21959 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21048/statm: 22718 21959 74 118 0 22597 0
Current children cumulated CPU time (s) 4720.69
Current children cumulated vsize (KiB) 94204

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 21250
/proc/meminfo: memFree=1676144/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3332 CPUtime=10.94
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 1772 4029 0 0 377 6 703 8 25 0 1 0 233929678 3411968 660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21044/statm: 833 660 157 260 0 557 0
[pid=21048] ppid=21044 vsize=90872 CPUtime=4769.73
/proc/21048/stat : 21048 (march_dl) R 21044 21044 20990 0 -1 4194304 26954 0 0 0 476917 56 0 0 25 0 1 0 233930776 93052928 21987 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21048/statm: 22718 21987 74 118 0 22597 0
Current children cumulated CPU time (s) 4780.67
Current children cumulated vsize (KiB) 94204

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 21250
/proc/meminfo: memFree=1675888/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3332 CPUtime=10.94
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 1772 4029 0 0 377 6 703 8 25 0 1 0 233929678 3411968 660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21044/statm: 833 660 157 260 0 557 0
[pid=21048] ppid=21044 vsize=91136 CPUtime=4829.71
/proc/21048/stat : 21048 (march_dl) R 21044 21044 20990 0 -1 4194304 27016 0 0 0 482915 56 0 0 25 0 1 0 233930776 93323264 22049 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21048/statm: 22784 22049 74 118 0 22663 0
Current children cumulated CPU time (s) 4840.65
Current children cumulated vsize (KiB) 94468

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 21250
/proc/meminfo: memFree=1675760/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3332 CPUtime=10.94
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 1772 4029 0 0 377 6 703 8 25 0 1 0 233929678 3411968 660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21044/statm: 833 660 157 260 0 557 0
[pid=21048] ppid=21044 vsize=91400 CPUtime=4889.69
/proc/21048/stat : 21048 (march_dl) R 21044 21044 20990 0 -1 4194304 27059 0 0 0 488913 56 0 0 25 0 1 0 233930776 93593600 22092 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134537003 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21048/statm: 22850 22092 74 118 0 22729 0
Current children cumulated CPU time (s) 4900.63
Current children cumulated vsize (KiB) 94732

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 21250
/proc/meminfo: memFree=1675568/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3332 CPUtime=10.94
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 1772 4029 0 0 377 6 703 8 25 0 1 0 233929678 3411968 660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21044/statm: 833 660 157 260 0 557 0
[pid=21048] ppid=21044 vsize=91536 CPUtime=4949.67
/proc/21048/stat : 21048 (march_dl) R 21044 21044 20990 0 -1 4194304 27100 0 0 0 494911 56 0 0 25 0 1 0 233930776 93732864 22133 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134532993 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21048/statm: 22884 22133 74 118 0 22763 0
Current children cumulated CPU time (s) 4960.61
Current children cumulated vsize (KiB) 94868

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 21250
/proc/meminfo: memFree=1675568/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3332 CPUtime=10.94
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 1772 4029 0 0 377 6 703 8 25 0 1 0 233929678 3411968 660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21044/statm: 833 660 157 260 0 557 0
[pid=21048] ppid=21044 vsize=91536 CPUtime=4953.67
/proc/21048/stat : 21048 (march_dl) R 21044 21044 20990 0 -1 4194304 27101 0 0 0 495311 56 0 0 25 0 1 0 233930776 93732864 22134 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134571401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21048/statm: 22884 22134 74 118 0 22763 0
Current children cumulated CPU time (s) 4964.61
Current children cumulated vsize (KiB) 94868

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 21250
/proc/meminfo: memFree=1675504/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3332 CPUtime=10.94
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 1772 4029 0 0 377 6 703 8 25 0 1 0 233929678 3411968 660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21044/statm: 833 660 157 260 0 557 0
[pid=21048] ppid=21044 vsize=91536 CPUtime=4966.46
/proc/21048/stat : 21048 (march_dl) R 21044 21044 20990 0 -1 4194304 27112 0 0 0 496590 56 0 0 25 0 1 0 233930776 93732864 22145 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21048/statm: 22884 22145 74 118 0 22763 0
Current children cumulated CPU time (s) 4977.4
Current children cumulated vsize (KiB) 94868

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 21250
/proc/meminfo: memFree=1675440/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3332 CPUtime=10.94
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 1772 4029 0 0 377 6 703 8 25 0 1 0 233929678 3411968 660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21044/statm: 833 660 157 260 0 557 0
[pid=21048] ppid=21044 vsize=91536 CPUtime=4979.26
/proc/21048/stat : 21048 (march_dl) R 21044 21044 20990 0 -1 4194304 27121 0 0 0 497870 56 0 0 25 0 1 0 233930776 93732864 22154 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134551512 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21048/statm: 22884 22154 74 118 0 22763 0
Current children cumulated CPU time (s) 4990.2
Current children cumulated vsize (KiB) 94868

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 21250
/proc/meminfo: memFree=1675440/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3332 CPUtime=10.94
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 1772 4029 0 0 377 6 703 8 25 0 1 0 233929678 3411968 660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21044/statm: 833 660 157 260 0 557 0
[pid=21048] ppid=21044 vsize=91536 CPUtime=4982.46
/proc/21048/stat : 21048 (march_dl) R 21044 21044 20990 0 -1 4194304 27122 0 0 0 498190 56 0 0 25 0 1 0 233930776 93732864 22155 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21048/statm: 22884 22155 74 118 0 22763 0
Current children cumulated CPU time (s) 4993.4
Current children cumulated vsize (KiB) 94868

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 21250
/proc/meminfo: memFree=1675440/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3332 CPUtime=10.94
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 1772 4029 0 0 377 6 703 8 25 0 1 0 233929678 3411968 660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21044/statm: 833 660 157 260 0 557 0
[pid=21048] ppid=21044 vsize=91668 CPUtime=4985.66
/proc/21048/stat : 21048 (march_dl) R 21044 21044 20990 0 -1 4194304 27125 0 0 0 498510 56 0 0 25 0 1 0 233930776 93868032 22158 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134564422 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21048/statm: 22917 22158 74 118 0 22796 0
Current children cumulated CPU time (s) 4996.6
Current children cumulated vsize (KiB) 95000

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 21250
/proc/meminfo: memFree=1675440/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3332 CPUtime=10.94
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 1772 4029 0 0 377 6 703 8 25 0 1 0 233929678 3411968 660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21044/statm: 833 660 157 260 0 557 0
[pid=21048] ppid=21044 vsize=91668 CPUtime=4987.26
/proc/21048/stat : 21048 (march_dl) R 21044 21044 20990 0 -1 4194304 27128 0 0 0 498670 56 0 0 25 0 1 0 233930776 93868032 22161 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21048/statm: 22917 22161 74 118 0 22796 0
Current children cumulated CPU time (s) 4998.2
Current children cumulated vsize (KiB) 95000

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 21250
/proc/meminfo: memFree=1675440/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3332 CPUtime=10.94
/proc/21044/stat : 21044 (SATzilla2007_R) S 21042 21044 20990 0 -1 4194304 1772 4029 0 0 377 6 703 8 25 0 1 0 233929678 3411968 660 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21044/statm: 833 660 157 260 0 557 0
[pid=21048] ppid=21044 vsize=91668 CPUtime=4988.06
/proc/21048/stat : 21048 (march_dl) R 21044 21044 20990 0 -1 4194304 27128 0 0 0 498750 56 0 0 25 0 1 0 233930776 93868032 22161 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134567394 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21048/statm: 22917 22161 74 118 0 22796 0
Current children cumulated CPU time (s) 4999
Current children cumulated vsize (KiB) 95000

[startup+5000.9 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 21250
/proc/meminfo: memFree=1675440/2055920 swapFree=4184252/4192956
[pid=21044] ppid=21042 vsize=3468 CPUtime=4999.21
/proc/21044/stat : 21044 (SATzilla2007_R) R 21042 21044 20990 0 -1 4194304 1958 31157 0 0 379 6 499470 66 16 0 1 0 233929678 3551232 668 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135291635 0 0 4096 0 0 0 0 17 0 0 0
/proc/21044/statm: 867 668 157 260 0 591 0
Current children cumulated CPU time (s) 4999.21
Current children cumulated vsize (KiB) 3468

Child status: 1
Real time (s): 5000.98
CPU time (s): 4999.31
CPU user time (s): 4998.57
CPU system time (s): 0.735888
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 95000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.57
system time used= 0.735888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33884
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= 25
involuntary context switches= 7674

runsolver used 3.66544 second user time and 10.0375 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Thu Apr 26 09:23:24 UTC 2007

IDJOB= 422673
IDBENCH= 20109
IDSOLVER= 191
FILE ID= node71/422673-1177579403

PBS_JOBID= 4696938

Free space on /tmp= 66446 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1923240245-08.cnf
COMMAND LINE= /tmp/evaluation/422673-1177579403/SATzilla2007_R /tmp/evaluation/422673-1177579403/instance-422673-1177579403.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-422673-1177579403 -o ROOT/results/node71/solver-422673-1177579403 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422673-1177579403/SATzilla2007_R /tmp/evaluation/422673-1177579403/instance-422673-1177579403.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b9cfdbb54bb41cfa6a69bab5a7fcb3dc

RANDOM SEED= 196627710

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1767832 kB
Buffers:         26676 kB
Cached:         186036 kB
SwapCached:       2644 kB
Active:         101156 kB
Inactive:       120972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767832 kB
SwapTotal:     4192956 kB
SwapFree:      4184252 kB
Dirty:            9032 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            51924 kB
Committed_AS:  3667628 kB
PageTables:       1448 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= 66446 MiB

End job on node71 on Thu Apr 26 10:46:45 UTC 2007