Trace number 328972

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) 1200.04 1200.52

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k95.cnf
MD5SUM271f133ecbb26442db352418a90fc3e7
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 variables49582
Number of clauses175195
Sum of the clauses size464017
Maximum clause length37
Minimum clause length1
Number of clauses of size 11253
Number of clauses of size 292771
Number of clauses of size 374550
Number of clauses of size 4466
Number of clauses of size 5905
Number of clauses of size over 55250

Solver Data (download as text)

41.04/41.19	c run March_dl for 5 seconds ... 
41.04/41.19	c Bin: Executing march_dl
41.04/41.19	c child exit by a signal
41.04/41.19	c march_dl returned code 137.
41.04/41.19	c run saps (UBCSAT implementation) for 2 seconds ... 
41.04/41.19	c Bin: Executing ubcsat2006
41.04/41.19	c child exited successfully
41.04/41.19	c ubcsat2006 returned code 0.
41.04/41.19	c satzilla computing base features
41.04/41.19	c satzilla doing unit-prop probe
41.04/41.19	c satzilla doing local search probe
41.04/41.19	c satzilla doing lobjois search-space size estimate
41.04/41.19	c satzilla's ranking:
41.04/41.19	c 1) march_dl: -9122.371762
41.04/41.19	c 2) minisat20+P: 468.292812
41.04/41.19	c 3) kcnfs+P: 999.000000
41.04/41.19	c 4) march_dl+P: 999.000000
41.04/41.19	c 5) vallst+P: 999.000000
41.04/41.19	c 6) zchaff_rand+P: 999.000000
41.04/41.19	c 7) vallst: 999.000000
41.04/41.19	c 8) zchaff_rand: 999.000000
41.04/41.19	c 9) minisat20: 999.000000
41.04/41.19	c 10) kcnfs: 1082.018165
41.04/41.19	c satzilla running march_dl ... 
1198.89/1199.49	c Bin: Executing march_dl
1198.89/1199.49	c child exit by a signal
1198.89/1199.49	c march_dl returned code 137.
1198.89/1199.49	c march_dl returned code 137.
1198.89/1199.49	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/node75/watcher-328972-1173128250 -o ROOT/results/node75/solver-328972-1173128250 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328972-1173128250/SATzilla2007_R /tmp/evaluation/328972-1173128250/instance-328972-1173128250.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: 0.99 0.97 0.91 3/64 28859
/proc/meminfo: memFree=1163656/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=1440 CPUtime=0
/proc/28859/stat : 28859 (SATzilla2007_R) R 28857 28859 27866 0 -1 4194304 127 0 0 0 0 0 0 0 20 0 1 0 332790902 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 360 110 95 260 0 84 0
[pid=28860] ppid=28859 vsize=632 CPUtime=0
/proc/28860/stat : 28860 (march_dl) R 28859 28859 27866 0 -1 4194304 51 0 0 0 0 0 0 0 20 0 1 0 332790902 647168 46 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28860/statm: 158 46 39 118 0 37 0

[startup+0.0522219 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 28859
/proc/meminfo: memFree=1163656/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=1440 CPUtime=0
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 332790902 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28859/statm: 360 110 95 260 0 84 0
[pid=28860] ppid=28859 vsize=632 CPUtime=0.05
/proc/28860/stat : 28860 (march_dl) R 28859 28859 27866 0 -1 4194304 51 0 0 0 5 0 0 0 21 0 1 0 332790902 647168 46 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28860/statm: 159 46 39 118 0 38 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2072

[startup+0.101226 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 28859
/proc/meminfo: memFree=1163656/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=1440 CPUtime=0
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 332790902 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28859/statm: 360 110 95 260 0 84 0
[pid=28860] ppid=28859 vsize=5548 CPUtime=0.09
/proc/28860/stat : 28860 (march_dl) R 28859 28859 27866 0 -1 4194304 1136 0 0 0 9 0 0 0 21 0 1 0 332790902 5681152 1131 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28860/statm: 1387 1131 50 118 0 1266 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6988

[startup+0.30125 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 28859
/proc/meminfo: memFree=1163656/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=1440 CPUtime=0
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 332790902 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28859/statm: 360 110 95 260 0 84 0
[pid=28860] ppid=28859 vsize=14704 CPUtime=0.29
/proc/28860/stat : 28860 (march_dl) R 28859 28859 27866 0 -1 4194304 2781 0 0 0 28 1 0 0 23 0 1 0 332790902 15056896 2774 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28860/statm: 3676 2778 52 118 0 3555 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16144

[startup+0.701297 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 28859
/proc/meminfo: memFree=1163656/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=1440 CPUtime=0
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 332790902 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28859/statm: 360 110 95 260 0 84 0
[pid=28860] ppid=28859 vsize=52600 CPUtime=0.69
/proc/28860/stat : 28860 (march_dl) R 28859 28859 27866 0 -1 4194304 13125 0 0 0 64 5 0 0 25 0 1 0 332790902 53862400 12432 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134517880 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28860/statm: 13150 12432 55 118 0 13029 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54040

[startup+1.50139 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28861
/proc/meminfo: memFree=1147960/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=1440 CPUtime=0
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 332790902 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28859/statm: 360 110 95 260 0 84 0
[pid=28860] ppid=28859 vsize=18316 CPUtime=1.49
/proc/28860/stat : 28860 (march_dl) R 28859 28859 27866 0 -1 4194304 18344 0 0 0 140 9 0 0 25 0 1 0 332790902 18755584 3932 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134525865 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28860/statm: 4579 3932 57 118 0 4458 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19756

[startup+3.10158 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28861
/proc/meminfo: memFree=1145464/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=1440 CPUtime=0
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 332790902 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28859/statm: 360 110 95 260 0 84 0
[pid=28860] ppid=28859 vsize=20692 CPUtime=3.09
/proc/28860/stat : 28860 (march_dl) R 28859 28859 27866 0 -1 4194304 19114 0 0 0 300 9 0 0 25 0 1 0 332790902 21188608 4538 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543050 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28860/statm: 5173 4538 57 118 0 5052 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22132

[startup+6.30196 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28862
/proc/meminfo: memFree=1151864/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=1440 CPUtime=4.99
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 135 19115 0 0 0 0 489 10 16 0 1 0 332790902 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28859/statm: 360 111 96 260 0 84 0
[pid=28862] ppid=28859 vsize=18488 CPUtime=1.28
/proc/28862/stat : 28862 (ubcsat2006) R 28859 28859 27866 0 -1 4194304 3043 0 0 0 126 2 0 0 25 0 1 0 332791402 18931712 3026 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28862/statm: 4622 3026 156 64 0 4203 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19928

[startup+12.7027 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28862
/proc/meminfo: memFree=1146112/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=19396 CPUtime=12.66
/proc/28859/stat : 28859 (SATzilla2007_R) R 28857 28859 27866 0 -1 4194304 4513 22164 0 0 538 2 713 13 25 0 1 0 332790902 19861504 4482 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 4849 4482 121 260 0 4573 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19396

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28862
/proc/meminfo: memFree=1152896/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=12056 CPUtime=25.46
/proc/28859/stat : 28859 (SATzilla2007_R) R 28857 28859 27866 0 -1 4194304 5864 22164 0 0 1816 4 713 13 25 0 1 0 332790902 12345344 2769 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134527245 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 3014 2769 124 260 0 2738 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12056

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28863
/proc/meminfo: memFree=1134520/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=12688 CPUtime=41.13
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 11415 22164 0 0 3379 8 713 13 25 0 1 0 332790902 12992512 2950 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28859/statm: 3172 2950 157 260 0 2896 0
[pid=28863] ppid=28859 vsize=20692 CPUtime=9.89
/proc/28863/stat : 28863 (march_dl) R 28859 28859 27866 0 -1 4194304 19116 0 0 0 981 8 0 0 25 0 1 0 332795021 21188608 4540 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134518283 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28863/statm: 5173 4540 57 118 0 5052 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 33380

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28863
/proc/meminfo: memFree=881336/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=12688 CPUtime=41.13
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 11415 22164 0 0 3379 8 713 13 25 0 1 0 332790902 12992512 2950 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28859/statm: 3172 2950 157 260 0 2896 0
[pid=28863] ppid=28859 vsize=283468 CPUtime=61.08
/proc/28863/stat : 28863 (march_dl) R 28859 28859 27866 0 -1 4194304 85773 0 0 0 6073 35 0 0 25 0 1 0 332795021 290271232 67927 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134518422 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28863/statm: 70867 67927 69 118 0 70746 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 296156

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28863
/proc/meminfo: memFree=874040/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=12688 CPUtime=41.13
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 11415 22164 0 0 3379 8 713 13 25 0 1 0 332790902 12992512 2950 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28859/statm: 3172 2950 157 260 0 2896 0
[pid=28863] ppid=28859 vsize=289760 CPUtime=121.05
/proc/28863/stat : 28863 (march_dl) R 28859 28859 27866 0 -1 4194304 97901 0 0 0 12066 39 0 0 25 0 1 0 332795021 296714240 69470 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134565032 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28863/statm: 72440 69470 75 118 0 72319 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 302448

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 28937
/proc/meminfo: memFree=872832/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=12688 CPUtime=41.13
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 11415 22164 0 0 3379 8 713 13 25 0 1 0 332790902 12992512 2950 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28859/statm: 3172 2950 157 260 0 2896 0
[pid=28863] ppid=28859 vsize=289760 CPUtime=181.01
/proc/28863/stat : 28863 (march_dl) R 28859 28859 27866 0 -1 4194304 97901 0 0 0 18062 39 0 0 25 0 1 0 332795021 296714240 69470 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134550942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28863/statm: 72440 69470 75 118 0 72319 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 302448

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 29033
/proc/meminfo: memFree=872760/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=12688 CPUtime=41.13
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 11415 22164 0 0 3379 8 713 13 25 0 1 0 332790902 12992512 2950 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28859/statm: 3172 2950 157 260 0 2896 0
[pid=28863] ppid=28859 vsize=289760 CPUtime=240.94
/proc/28863/stat : 28863 (march_dl) R 28859 28859 27866 0 -1 4194304 97901 0 0 0 24055 39 0 0 25 0 1 0 332795021 296714240 69470 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28863/statm: 72440 69470 75 118 0 72319 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 302448

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29061
/proc/meminfo: memFree=873912/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=12688 CPUtime=41.13
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 11415 22164 0 0 3379 8 713 13 25 0 1 0 332790902 12992512 2950 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28859/statm: 3172 2950 157 260 0 2896 0
[pid=28863] ppid=28859 vsize=289760 CPUtime=300.91
/proc/28863/stat : 28863 (march_dl) R 28859 28859 27866 0 -1 4194304 97901 0 0 0 30052 39 0 0 25 0 1 0 332795021 296714240 69470 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551843 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28863/statm: 72440 69470 75 118 0 72319 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 302448

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29061
/proc/meminfo: memFree=873912/2055920 swapFree=4183180/4192956

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

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29061
/proc/meminfo: memFree=873976/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=12688 CPUtime=41.13
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 11415 22164 0 0 3379 8 713 13 25 0 1 0 332790902 12992512 2950 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28859/statm: 3172 2950 157 260 0 2896 0
[pid=28863] ppid=28859 vsize=289760 CPUtime=480.86
/proc/28863/stat : 28863 (march_dl) R 28859 28859 27866 0 -1 4194304 97901 0 0 0 48047 39 0 0 25 0 1 0 332795021 296714240 69470 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134572615 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28863/statm: 72440 69470 75 118 0 72319 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 302448

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29061
/proc/meminfo: memFree=874040/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=12688 CPUtime=41.13
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 11415 22164 0 0 3379 8 713 13 25 0 1 0 332790902 12992512 2950 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28859/statm: 3172 2950 157 260 0 2896 0
[pid=28863] ppid=28859 vsize=289760 CPUtime=540.84
/proc/28863/stat : 28863 (march_dl) R 28859 28859 27866 0 -1 4194304 97901 0 0 0 54045 39 0 0 25 0 1 0 332795021 296714240 69470 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551969 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28863/statm: 72440 69470 75 118 0 72319 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 302448

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29061
/proc/meminfo: memFree=873976/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=12688 CPUtime=41.13
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 11415 22164 0 0 3379 8 713 13 25 0 1 0 332790902 12992512 2950 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28859/statm: 3172 2950 157 260 0 2896 0
[pid=28863] ppid=28859 vsize=289760 CPUtime=600.83
/proc/28863/stat : 28863 (march_dl) R 28859 28859 27866 0 -1 4194304 97901 0 0 0 60044 39 0 0 25 0 1 0 332795021 296714240 69470 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134573190 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28863/statm: 72440 69470 75 118 0 72319 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 302448

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29061
/proc/meminfo: memFree=873976/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=12688 CPUtime=41.13
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 11415 22164 0 0 3379 8 713 13 25 0 1 0 332790902 12992512 2950 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28859/statm: 3172 2950 157 260 0 2896 0
[pid=28863] ppid=28859 vsize=289760 CPUtime=660.8
/proc/28863/stat : 28863 (march_dl) R 28859 28859 27866 0 -1 4194304 97901 0 0 0 66041 39 0 0 25 0 1 0 332795021 296714240 69470 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134550973 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28863/statm: 72440 69470 75 118 0 72319 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 302448

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29061
/proc/meminfo: memFree=874040/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=12688 CPUtime=41.13
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 11415 22164 0 0 3379 8 713 13 25 0 1 0 332790902 12992512 2950 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28859/statm: 3172 2950 157 260 0 2896 0
[pid=28863] ppid=28859 vsize=289760 CPUtime=720.79
/proc/28863/stat : 28863 (march_dl) R 28859 28859 27866 0 -1 4194304 97901 0 0 0 72040 39 0 0 25 0 1 0 332795021 296714240 69470 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134587556 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28863/statm: 72440 69470 75 118 0 72319 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 302448

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29061
/proc/meminfo: memFree=873976/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=12688 CPUtime=41.13
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 11415 22164 0 0 3379 8 713 13 25 0 1 0 332790902 12992512 2950 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28859/statm: 3172 2950 157 260 0 2896 0
[pid=28863] ppid=28859 vsize=289760 CPUtime=780.77
/proc/28863/stat : 28863 (march_dl) R 28859 28859 27866 0 -1 4194304 97901 0 0 0 78038 39 0 0 25 0 1 0 332795021 296714240 69470 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551969 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28863/statm: 72440 69470 75 118 0 72319 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 302448

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29061
/proc/meminfo: memFree=873976/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=12688 CPUtime=41.13
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 11415 22164 0 0 3379 8 713 13 25 0 1 0 332790902 12992512 2950 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28859/statm: 3172 2950 157 260 0 2896 0
[pid=28863] ppid=28859 vsize=289760 CPUtime=840.75
/proc/28863/stat : 28863 (march_dl) R 28859 28859 27866 0 -1 4194304 97901 0 0 0 84036 39 0 0 25 0 1 0 332795021 296714240 69470 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134588659 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28863/statm: 72440 69470 75 118 0 72319 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 302448

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29061
/proc/meminfo: memFree=873976/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=12688 CPUtime=41.13
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 11415 22164 0 0 3379 8 713 13 25 0 1 0 332790902 12992512 2950 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28859/statm: 3172 2950 157 260 0 2896 0
[pid=28863] ppid=28859 vsize=289760 CPUtime=900.73
/proc/28863/stat : 28863 (march_dl) R 28859 28859 27866 0 -1 4194304 97901 0 0 0 90034 39 0 0 25 0 1 0 332795021 296714240 69470 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134587556 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28863/statm: 72440 69470 75 118 0 72319 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 302448

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29061
/proc/meminfo: memFree=873976/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=12688 CPUtime=41.13
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 11415 22164 0 0 3379 8 713 13 25 0 1 0 332790902 12992512 2950 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28859/statm: 3172 2950 157 260 0 2896 0
[pid=28863] ppid=28859 vsize=289760 CPUtime=960.72
/proc/28863/stat : 28863 (march_dl) R 28859 28859 27866 0 -1 4194304 97901 0 0 0 96033 39 0 0 25 0 1 0 332795021 296714240 69470 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134551965 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28863/statm: 72440 69470 75 118 0 72319 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 302448

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29061
/proc/meminfo: memFree=874104/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=12688 CPUtime=41.13
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 11415 22164 0 0 3379 8 713 13 25 0 1 0 332790902 12992512 2950 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28859/statm: 3172 2950 157 260 0 2896 0
[pid=28863] ppid=28859 vsize=289760 CPUtime=1020.7
/proc/28863/stat : 28863 (march_dl) R 28859 28859 27866 0 -1 4194304 97901 0 0 0 102031 39 0 0 25 0 1 0 332795021 296714240 69470 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134573167 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28863/statm: 72440 69470 75 118 0 72319 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 302448

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29061
/proc/meminfo: memFree=874040/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=12688 CPUtime=41.13
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 11415 22164 0 0 3379 8 713 13 25 0 1 0 332790902 12992512 2950 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28859/statm: 3172 2950 157 260 0 2896 0
[pid=28863] ppid=28859 vsize=289760 CPUtime=1080.68
/proc/28863/stat : 28863 (march_dl) R 28859 28859 27866 0 -1 4194304 97901 0 0 0 108029 39 0 0 25 0 1 0 332795021 296714240 69470 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527733 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28863/statm: 72440 69470 75 118 0 72319 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 302448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 29061
/proc/meminfo: memFree=874040/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=12688 CPUtime=41.13
/proc/28859/stat : 28859 (SATzilla2007_R) S 28857 28859 27866 0 -1 4194304 11415 22164 0 0 3379 8 713 13 25 0 1 0 332790902 12992512 2950 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28859/statm: 3172 2950 157 260 0 2896 0
[pid=28863] ppid=28859 vsize=289760 CPUtime=1140.66
/proc/28863/stat : 28863 (march_dl) R 28859 28859 27866 0 -1 4194304 97901 0 0 0 114027 39 0 0 25 0 1 0 332795021 296714240 69470 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134550942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28863/statm: 72440 69470 75 118 0 72319 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 302448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 29061
/proc/meminfo: memFree=1107072/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=195920 CPUtime=1200.01
/proc/28859/stat : 28859 (SATzilla2007_R) R 28857 28859 27866 0 -1 4194304 22930 120065 0 0 3475 13 116456 57 25 0 1 0 332790902 200622080 14249 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134594134 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 48980 14249 164 260 0 48704 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 195920

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: 0.99 0.97 0.91 2/65 29061
/proc/meminfo: memFree=1107072/2055920 swapFree=4183180/4192956
[pid=28859] ppid=28857 vsize=195920 CPUtime=1200.01
/proc/28859/stat : 28859 (SATzilla2007_R) R 28857 28859 27866 0 -1 4194304 22930 120065 0 0 3475 13 116456 57 25 0 1 0 332790902 200622080 14249 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134594134 0 0 4096 0 0 0 0 17 1 0 0
/proc/28859/statm: 48980 14249 164 260 0 48704 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 195920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1199.32
CPU system time (s): 0.715891
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 336460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.32
system time used= 0.715891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142995
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= 29
involuntary context switches= 2293

runsolver used 1.11583 second user time and 2.6206 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Mar  5 20:57:31 UTC 2007

IDJOB= 328972
IDBENCH= 20528
IDSOLVER= 134
FILE ID= node75/328972-1173128250

PBS_JOBID= 4015172

Free space on /tmp= 66502 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/328972-1173128250/SATzilla2007_R /tmp/evaluation/328972-1173128250/instance-328972-1173128250.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-328972-1173128250 -o ROOT/results/node75/solver-328972-1173128250 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328972-1173128250/SATzilla2007_R /tmp/evaluation/328972-1173128250/instance-328972-1173128250.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  271f133ecbb26442db352418a90fc3e7

RANDOM SEED= 804348940

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1164128 kB
Buffers:         33388 kB
Cached:         777944 kB
SwapCached:       3852 kB
Active:          46752 kB
Inactive:       774252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1164128 kB
SwapTotal:     4192956 kB
SwapFree:      4183180 kB
Dirty:           12664 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            56660 kB
Committed_AS:   853616 kB
PageTables:       1432 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= 66501 MiB

End job on node75 on Mon Mar  5 21:17:33 UTC 2007