Trace number 330736

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? (TO) 1200.12 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k30.cnf
MD5SUM191bf76ba52591c5123b15dea5992d42
Bench CategoryINDUST (industrial 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 variables60464
Number of clauses250489
Sum of the clauses size640141
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2176950
Number of clauses of size 346686
Number of clauses of size 48874
Number of clauses of size 55039
Number of clauses of size over 510868

Solver Data (download as text)

25.55/25.65	c run March_dl for 5 seconds ... 
25.55/25.65	c Bin: Executing march_dl
25.55/25.65	c child exit by a signal
25.55/25.65	c march_dl returned code 137.
25.55/25.65	c run saps (UBCSAT implementation) for 2 seconds ... 
25.55/25.65	c Bin: Executing ubcsat2006
25.55/25.65	c child exited successfully
25.55/25.65	c ubcsat2006 returned code 0.
25.55/25.65	c satzilla computing base features
25.55/25.65	c satzilla doing unit-prop probe
25.55/25.65	c satzilla doing local search probe
25.55/25.65	c satzilla doing lobjois search-space size estimate
25.55/25.65	c satzilla's ranking:
25.55/25.65	c 1) march_dl: -13685.468512
25.55/25.65	c 2) minisat20+P: 934.351153
25.55/25.65	c 3) kcnfs+P: 999.000000
25.55/25.65	c 4) march_dl+P: 999.000000
25.55/25.65	c 5) vallst+P: 999.000000
25.55/25.65	c 6) zchaff_rand+P: 999.000000
25.55/25.65	c 7) vallst: 999.000000
25.55/25.65	c 8) zchaff_rand: 999.000000
25.55/25.65	c 9) minisat20: 999.000000
25.55/25.65	c 10) kcnfs: 1153.345236
25.55/25.65	c satzilla running march_dl ... 
1199.39/1199.83	c Bin: Executing march_dl
1199.39/1199.83	c child exit by a signal
1199.39/1199.83	c march_dl returned code 137.
1199.39/1199.83	c march_dl returned code 137.
1199.39/1199.83	c satzilla running minisat20 with preprocessing ... 

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-330736-1173172382 -o ROOT/results/node5/solver-330736-1173172382 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330736-1173172382/SATzilla2007_R /tmp/evaluation/330736-1173172382/instance-330736-1173172382.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21970
/proc/meminfo: memFree=1804128/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=1440 CPUtime=0
/proc/21970/stat : 21970 (SATzilla2007_R) D 21968 21970 20575 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 337193060 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/21970/statm: 360 110 95 260 0 84 0

[startup+0.0179881 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21970
/proc/meminfo: memFree=1804128/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=1440 CPUtime=0
/proc/21970/stat : 21970 (SATzilla2007_R) D 21968 21970 20575 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 337193060 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/21970/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.101997 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21970
/proc/meminfo: memFree=1804128/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=1440 CPUtime=0
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 337193060 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21970/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.302061 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21970
/proc/meminfo: memFree=1804128/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=1440 CPUtime=0
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 337193060 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21970/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.701065 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21970
/proc/meminfo: memFree=1804128/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=1440 CPUtime=0
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 337193060 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21970/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21972
/proc/meminfo: memFree=1784080/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=1440 CPUtime=0
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 337193060 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21970/statm: 360 110 95 260 0 84 0
[pid=21972] ppid=21970 vsize=25364 CPUtime=1.46
/proc/21972/stat : 21972 (march_dl) R 21970 21970 20575 0 -1 4194304 7650 0 0 0 142 4 0 0 25 0 1 0 337193063 25972736 5292 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652414 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21972/statm: 6341 5292 55 118 0 6220 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 26804

[startup+3.10234 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21972
/proc/meminfo: memFree=1782992/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=1440 CPUtime=0
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 337193060 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21970/statm: 360 110 95 260 0 84 0
[pid=21972] ppid=21970 vsize=45648 CPUtime=3.07
/proc/21972/stat : 21972 (march_dl) R 21970 21970 20575 0 -1 4194304 14272 0 0 0 300 7 0 0 25 0 1 0 337193063 46743552 10125 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134559912 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21972/statm: 11412 10125 69 118 0 11291 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 47088

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21973
/proc/meminfo: memFree=1790800/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=1440 CPUtime=5
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 135 14960 0 0 0 0 492 8 17 0 1 0 337193060 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21970/statm: 360 111 96 260 0 84 0
[pid=21973] ppid=21970 vsize=22588 CPUtime=1.26
/proc/21973/stat : 21973 (ubcsat2006) R 21970 21970 20575 0 -1 4194304 4059 0 0 0 124 2 0 0 25 0 1 0 337193564 23130112 4042 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21973/statm: 5647 4042 156 64 0 5228 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 24028

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21973
/proc/meminfo: memFree=1780248/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=26004 CPUtime=12.66
/proc/21970/stat : 21970 (SATzilla2007_R) R 21968 21970 20575 0 -1 4194304 6060 19027 0 0 524 4 727 11 25 0 1 0 337193060 26628096 6029 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/21970/statm: 6501 6029 121 260 0 6225 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26004

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21973
/proc/meminfo: memFree=1789144/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=16400 CPUtime=25.45
/proc/21970/stat : 21970 (SATzilla2007_R) R 21968 21970 20575 0 -1 4194304 14968 19027 0 0 1797 10 727 11 25 0 1 0 337193060 16793600 3866 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 134527238 0 0 4096 0 0 0 0 17 1 0 0
/proc/21970/statm: 4100 3866 156 260 0 3824 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 16400

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1732048/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=16400 CPUtime=25.6
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 14972 19027 0 0 1812 10 727 11 25 0 1 0 337193060 16793600 3867 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21970/statm: 4100 3867 157 260 0 3824 0
[pid=21974] ppid=21970 vsize=59972 CPUtime=25.43
/proc/21974/stat : 21974 (march_dl) R 21970 21970 20575 0 -1 4194304 40232 0 0 0 2525 18 0 0 25 0 1 0 337195626 61411328 13654 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21974/statm: 14993 13654 69 118 0 14872 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 76372

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1733648/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=16400 CPUtime=25.6
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 14972 19027 0 0 1812 10 727 11 25 0 1 0 337193060 16793600 3867 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21970/statm: 4100 3867 157 260 0 3824 0
[pid=21974] ppid=21970 vsize=60240 CPUtime=76.61
/proc/21974/stat : 21974 (march_dl) R 21970 21970 20575 0 -1 4194304 95893 0 0 0 7619 42 0 0 25 0 1 0 337195626 61685760 13868 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134583583 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21974/statm: 15060 13868 71 118 0 14939 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 76640

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1696464/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=16400 CPUtime=25.6
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 14972 19027 0 0 1812 10 727 11 25 0 1 0 337193060 16793600 3867 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21970/statm: 4100 3867 157 260 0 3824 0
[pid=21974] ppid=21970 vsize=111768 CPUtime=136.6
/proc/21974/stat : 21974 (march_dl) R 21970 21970 20575 0 -1 4194304 109989 0 0 0 13576 84 0 0 25 0 1 0 337195626 114450432 23142 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134532980 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21974/statm: 27942 23142 75 118 0 27821 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 128168

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1696400/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=16400 CPUtime=25.6
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 14972 19027 0 0 1812 10 727 11 25 0 1 0 337193060 16793600 3867 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21970/statm: 4100 3867 157 260 0 3824 0
[pid=21974] ppid=21970 vsize=111780 CPUtime=196.57
/proc/21974/stat : 21974 (march_dl) R 21970 21970 20575 0 -1 4194304 109993 0 0 0 19573 84 0 0 25 0 1 0 337195626 114462720 23146 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527264 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21974/statm: 27945 23146 75 118 0 27824 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 128180

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1695824/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=16400 CPUtime=25.6
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 14972 19027 0 0 1812 10 727 11 25 0 1 0 337193060 16793600 3867 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21970/statm: 4100 3867 157 260 0 3824 0
[pid=21974] ppid=21970 vsize=112440 CPUtime=256.56
/proc/21974/stat : 21974 (march_dl) R 21970 21970 20575 0 -1 4194304 110133 0 0 0 25571 85 0 0 25 0 1 0 337195626 115138560 23286 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527302 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21974/statm: 28110 23286 75 118 0 27989 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 128840

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1694928/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=16400 CPUtime=25.6
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 14972 19027 0 0 1812 10 727 11 25 0 1 0 337193060 16793600 3867 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21970/statm: 4100 3867 157 260 0 3824 0
[pid=21974] ppid=21970 vsize=113232 CPUtime=316.54
/proc/21974/stat : 21974 (march_dl) R 21970 21970 20575 0 -1 4194304 110352 0 0 0 31568 86 0 0 25 0 1 0 337195626 115949568 23505 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134552069 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21974/statm: 28308 23505 75 118 0 28187 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 129632

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1694352/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=16400 CPUtime=25.6
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 14972 19027 0 0 1812 10 727 11 25 0 1 0 337193060 16793600 3867 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21970/statm: 4100 3867 157 260 0 3824 0
[pid=21974] ppid=21970 vsize=113760 CPUtime=376.52
/proc/21974/stat : 21974 (march_dl) R 21970 21970 20575 0 -1 4194304 110490 0 0 0 37566 86 0 0 25 0 1 0 337195626 116490240 23643 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21974/statm: 28440 23643 75 118 0 28319 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 130160

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1694224/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=16400 CPUtime=25.6
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 14972 19027 0 0 1812 10 727 11 25 0 1 0 337193060 16793600 3867 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21970/statm: 4100 3867 157 260 0 3824 0

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

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1694224/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=16400 CPUtime=25.6
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 14972 19027 0 0 1812 10 727 11 25 0 1 0 337193060 16793600 3867 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21970/statm: 4100 3867 157 260 0 3824 0
[pid=21974] ppid=21970 vsize=113760 CPUtime=496.48
/proc/21974/stat : 21974 (march_dl) R 21970 21970 20575 0 -1 4194304 110513 0 0 0 49561 87 0 0 25 0 1 0 337195626 116490240 23666 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134532980 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21974/statm: 28440 23666 75 118 0 28319 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 130160

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1694160/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=16400 CPUtime=25.6
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 14972 19027 0 0 1812 10 727 11 25 0 1 0 337193060 16793600 3867 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21970/statm: 4100 3867 157 260 0 3824 0
[pid=21974] ppid=21970 vsize=113760 CPUtime=556.47
/proc/21974/stat : 21974 (march_dl) R 21970 21970 20575 0 -1 4194304 110513 0 0 0 55559 88 0 0 25 0 1 0 337195626 116490240 23666 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551969 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21974/statm: 28440 23666 75 118 0 28319 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 130160

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1694224/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=16400 CPUtime=25.6
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 14972 19027 0 0 1812 10 727 11 25 0 1 0 337193060 16793600 3867 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21970/statm: 4100 3867 157 260 0 3824 0
[pid=21974] ppid=21970 vsize=113892 CPUtime=616.46
/proc/21974/stat : 21974 (march_dl) R 21970 21970 20575 0 -1 4194304 110515 0 0 0 61557 89 0 0 25 0 1 0 337195626 116625408 23668 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134552238 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21974/statm: 28473 23668 75 118 0 28352 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 130292

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1694224/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=16400 CPUtime=25.6
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 14972 19027 0 0 1812 10 727 11 25 0 1 0 337193060 16793600 3867 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21970/statm: 4100 3867 157 260 0 3824 0
[pid=21974] ppid=21970 vsize=113892 CPUtime=676.44
/proc/21974/stat : 21974 (march_dl) R 21970 21970 20575 0 -1 4194304 110522 0 0 0 67555 89 0 0 25 0 1 0 337195626 116625408 23675 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134552173 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21974/statm: 28473 23675 75 118 0 28352 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 130292

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1694224/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=16400 CPUtime=25.6
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 14972 19027 0 0 1812 10 727 11 25 0 1 0 337193060 16793600 3867 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21970/statm: 4100 3867 157 260 0 3824 0
[pid=21974] ppid=21970 vsize=113892 CPUtime=736.42
/proc/21974/stat : 21974 (march_dl) R 21970 21970 20575 0 -1 4194304 110528 0 0 0 73553 89 0 0 25 0 1 0 337195626 116625408 23681 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527292 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21974/statm: 28473 23681 75 118 0 28352 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 130292

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1694160/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=16400 CPUtime=25.6
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 14972 19027 0 0 1812 10 727 11 25 0 1 0 337193060 16793600 3867 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21970/statm: 4100 3867 157 260 0 3824 0
[pid=21974] ppid=21970 vsize=113892 CPUtime=796.4
/proc/21974/stat : 21974 (march_dl) R 21970 21970 20575 0 -1 4194304 110529 0 0 0 79550 90 0 0 25 0 1 0 337195626 116625408 23682 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551965 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21974/statm: 28473 23682 75 118 0 28352 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 130292

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1694160/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=16400 CPUtime=25.6
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 14972 19027 0 0 1812 10 727 11 25 0 1 0 337193060 16793600 3867 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21970/statm: 4100 3867 157 260 0 3824 0
[pid=21974] ppid=21970 vsize=113892 CPUtime=856.38
/proc/21974/stat : 21974 (march_dl) R 21970 21970 20575 0 -1 4194304 110530 0 0 0 85548 90 0 0 25 0 1 0 337195626 116625408 23683 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551969 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21974/statm: 28473 23683 75 118 0 28352 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 130292

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1694096/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=16400 CPUtime=25.6
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 14972 19027 0 0 1812 10 727 11 25 0 1 0 337193060 16793600 3867 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21970/statm: 4100 3867 157 260 0 3824 0
[pid=21974] ppid=21970 vsize=113892 CPUtime=916.37
/proc/21974/stat : 21974 (march_dl) R 21970 21970 20575 0 -1 4194304 110530 0 0 0 91546 91 0 0 25 0 1 0 337195626 116625408 23683 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134552238 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21974/statm: 28473 23683 75 118 0 28352 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 130292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1694096/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=16400 CPUtime=25.6
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 14972 19027 0 0 1812 10 727 11 25 0 1 0 337193060 16793600 3867 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21970/statm: 4100 3867 157 260 0 3824 0
[pid=21974] ppid=21970 vsize=113892 CPUtime=976.35
/proc/21974/stat : 21974 (march_dl) R 21970 21970 20575 0 -1 4194304 110530 0 0 0 97543 92 0 0 25 0 1 0 337195626 116625408 23683 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551965 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21974/statm: 28473 23683 75 118 0 28352 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 130292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1694096/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=16400 CPUtime=25.6
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 14972 19027 0 0 1812 10 727 11 25 0 1 0 337193060 16793600 3867 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21970/statm: 4100 3867 157 260 0 3824 0
[pid=21974] ppid=21970 vsize=113892 CPUtime=1036.33
/proc/21974/stat : 21974 (march_dl) R 21970 21970 20575 0 -1 4194304 110530 0 0 0 103541 92 0 0 25 0 1 0 337195626 116625408 23683 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551843 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21974/statm: 28473 23683 75 118 0 28352 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 130292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1694032/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=16400 CPUtime=25.6
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 14972 19027 0 0 1812 10 727 11 25 0 1 0 337193060 16793600 3867 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21970/statm: 4100 3867 157 260 0 3824 0
[pid=21974] ppid=21970 vsize=113892 CPUtime=1096.32
/proc/21974/stat : 21974 (march_dl) R 21970 21970 20575 0 -1 4194304 110530 0 0 0 109539 93 0 0 25 0 1 0 337195626 116625408 23683 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134553195 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21974/statm: 28473 23683 75 118 0 28352 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 130292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21974
/proc/meminfo: memFree=1694032/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=16400 CPUtime=25.6
/proc/21970/stat : 21970 (SATzilla2007_R) S 21968 21970 20575 0 -1 4194304 14972 19027 0 0 1812 10 727 11 25 0 1 0 337193060 16793600 3867 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21970/statm: 4100 3867 157 260 0 3824 0
[pid=21974] ppid=21970 vsize=113892 CPUtime=1156.3
/proc/21974/stat : 21974 (march_dl) R 21970 21970 20575 0 -1 4194304 110530 0 0 0 115537 93 0 0 25 0 1 0 337195626 116625408 23683 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551969 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21974/statm: 28473 23683 75 118 0 28352 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 130292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21974
/proc/meminfo: memFree=1748120/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=116228 CPUtime=1200.08
/proc/21970/stat : 21970 (SATzilla2007_R) R 21968 21970 20575 0 -1 4194304 25314 129557 0 0 1872 15 118015 106 23 0 1 0 337193060 119017472 14029 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/21970/statm: 29057 14029 164 260 0 28781 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 116228

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21974
/proc/meminfo: memFree=1748120/2055920 swapFree=4170492/4192956
[pid=21970] ppid=21968 vsize=116228 CPUtime=1200.08
/proc/21970/stat : 21970 (SATzilla2007_R) R 21968 21970 20575 0 -1 4194304 25314 129557 0 0 1872 15 118015 106 23 0 1 0 337193060 119017472 14029 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/21970/statm: 29057 14029 164 260 0 28781 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 116228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1198.89
CPU system time (s): 1.23581
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 130292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.89
system time used= 1.23581
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154871
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= 37
involuntary context switches= 1708

runsolver used 1.34479 second user time and 3.03154 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Mar  6 09:13:02 UTC 2007

IDJOB= 330736
IDBENCH= 20570
IDSOLVER= 134
FILE ID= node5/330736-1173172382

PBS_JOBID= 4015005

Free space on /tmp= 66514 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/330736-1173172382/SATzilla2007_R /tmp/evaluation/330736-1173172382/instance-330736-1173172382.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-330736-1173172382 -o ROOT/results/node5/solver-330736-1173172382 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330736-1173172382/SATzilla2007_R /tmp/evaluation/330736-1173172382/instance-330736-1173172382.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  191bf76ba52591c5123b15dea5992d42

RANDOM SEED= 783385499

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1804536 kB
Buffers:         31924 kB
Cached:         143296 kB
SwapCached:       2464 kB
Active:          80996 kB
Inactive:       118752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804536 kB
SwapTotal:     4192956 kB
SwapFree:      4170492 kB
Dirty:           14052 kB
Writeback:           0 kB
Mapped:          32064 kB
Slab:            37284 kB
Committed_AS:  1182728 kB
PageTables:       1692 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= 66514 MiB

End job on node5 on Tue Mar  6 09:33:05 UTC 2007