Trace number 328638

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 FULL? 1199.85 1200.17

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k55.cnf
MD5SUMe850121a2405d7beb915ee732c9c806c
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 variables39862
Number of clauses152915
Sum of the clauses size414137
Maximum clause length37
Minimum clause length1
Number of clauses of size 1733
Number of clauses of size 274251
Number of clauses of size 372070
Number of clauses of size 4306
Number of clauses of size 5585
Number of clauses of size over 54970

Solver Data (download as text)

35.97/36.02	c run March_dl for 5 seconds ... 
35.97/36.02	c Bin: Executing march_dl
35.97/36.02	c child exit by a signal
35.97/36.02	c march_dl returned code 137.
35.97/36.02	c run saps for 2 seconds ... 
35.97/36.02	c Bin: Executing ubcsat2006
35.97/36.02	c child exited successfully
35.97/36.02	c ubcsat2006 returned code 0.
35.97/36.02	c satzilla computing base features
35.97/36.02	c satzilla doing unit-prop probe
35.97/36.02	c satzilla doing local search probe
35.97/36.02	c satzilla doing lobjois search-space size estimate
35.97/36.02	c satzilla's ranking:
35.97/36.02	c 1) zchaff_rand: 1.896183
35.97/36.02	c 2) minisat20: 2.474873
35.97/36.02	c 3) eureka: 2.681497
35.97/36.02	c 4) vallst: 3.325411
35.97/36.02	c 5) march_dl: 3.868081
35.97/36.02	c 6) kcnfs: 3.966782
35.97/36.02	c 7) kcnfs+P: 999.000000
35.97/36.02	c 8) march_dl+P: 999.000000
35.97/36.02	c 9) vallst+P: 999.000000
35.97/36.02	c 10) zchaff_rand+P: 999.000000
35.97/36.02	c 11) rsat+P: 999.000000
35.97/36.02	c 12) eureka+P: 999.000000
35.97/36.02	c 13) minisat20+P: 999.000000
35.97/36.02	c 14) rsat: 999.000000
35.97/36.02	c satzilla running zchaff_rand ... 
1199.76/1200.16	c Bin: Executing zchaff_rand
1199.76/1200.16	c child exit by a signal
1199.76/1200.16	c zchaff_rand returned code 137.
1199.76/1200.16	c zchaff_rand returned code 137.
1199.76/1200.16	c Satzilla Timed out!
1199.76/1200.16	s UNKNOWN
1199.76/1200.16	c SATZILLA_TIME=1200.010000

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node67/watcher-328638-1173119803 -o ROOT/results/node67/solver-328638-1173119803 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328638-1173119803/SATzilla2007_F /tmp/evaluation/328638-1173119803/instance-328638-1173119803.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: 0.00 0.00 0.00 2/64 16283
/proc/meminfo: memFree=582224/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=1512 CPUtime=0
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 331937946 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 378 125 110 260 0 84 0
[pid=16284] ppid=16283 vsize=632 CPUtime=0
/proc/16284/stat : 16284 (march_dl) R 16283 16283 16197 0 -1 4194304 52 0 0 0 0 0 0 0 20 0 1 0 331937946 647168 46 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16284/statm: 158 46 39 118 0 37 0

[startup+0.0674141 s]
/proc/loadavg: 0.00 0.00 0.00 2/64 16283
/proc/meminfo: memFree=582224/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=1512 CPUtime=0
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 331937946 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 378 125 110 260 0 84 0
[pid=16284] ppid=16283 vsize=4536 CPUtime=0.06
/proc/16284/stat : 16284 (march_dl) R 16283 16283 16197 0 -1 4194304 865 0 0 0 6 0 0 0 20 0 1 0 331937946 4644864 859 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16284/statm: 1134 859 50 118 0 1013 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6048

[startup+0.101416 s]
/proc/loadavg: 0.00 0.00 0.00 2/64 16283
/proc/meminfo: memFree=582224/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=1512 CPUtime=0
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 331937946 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 378 125 110 260 0 84 0
[pid=16284] ppid=16283 vsize=4932 CPUtime=0.09
/proc/16284/stat : 16284 (march_dl) R 16283 16283 16197 0 -1 4194304 993 0 0 0 9 0 0 0 20 0 1 0 331937946 5050368 987 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16284/statm: 1233 988 50 118 0 1112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6444

[startup+0.301437 s]
/proc/loadavg: 0.00 0.00 0.00 2/64 16283
/proc/meminfo: memFree=582224/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=1512 CPUtime=0
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 331937946 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 378 125 110 260 0 84 0
[pid=16284] ppid=16283 vsize=13628 CPUtime=0.29
/proc/16284/stat : 16284 (march_dl) R 16283 16283 16197 0 -1 4194304 2907 0 0 0 28 1 0 0 21 0 1 0 331937946 13955072 2736 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134651515 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16284/statm: 3407 2736 52 118 0 3286 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15140

[startup+0.701478 s]
/proc/loadavg: 0.00 0.00 0.00 2/64 16283
/proc/meminfo: memFree=582224/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=1512 CPUtime=0
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 331937946 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 378 125 110 260 0 84 0
[pid=16284] ppid=16283 vsize=16240 CPUtime=0.69
/proc/16284/stat : 16284 (march_dl) R 16283 16283 16197 0 -1 4194304 10701 0 0 0 64 5 0 0 24 0 1 0 331937946 16629760 3436 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544367 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16284/statm: 4060 3436 55 118 0 3939 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17752

[startup+1.50156 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 16285
/proc/meminfo: memFree=569088/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=1512 CPUtime=0
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 331937946 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 378 125 110 260 0 84 0
[pid=16284] ppid=16283 vsize=17080 CPUtime=1.49
/proc/16284/stat : 16284 (march_dl) R 16283 16283 16197 0 -1 4194304 12359 0 0 0 143 6 0 0 25 0 1 0 331937946 17489920 3708 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16284/statm: 4270 3708 57 118 0 4149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18592

[startup+3.10173 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 16285
/proc/meminfo: memFree=567488/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=1512 CPUtime=0
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 331937946 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 378 125 110 260 0 84 0
[pid=16284] ppid=16283 vsize=16768 CPUtime=3.09
/proc/16284/stat : 16284 (march_dl) R 16283 16283 16197 0 -1 4194304 14700 0 0 0 302 7 0 0 25 0 1 0 331937946 17170432 3631 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134644061 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16284/statm: 4192 3631 57 118 0 4071 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18280

[startup+6.30106 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 16286
/proc/meminfo: memFree=572096/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=1512 CPUtime=4.99
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 149 17586 0 0 0 0 490 9 16 0 1 0 331937946 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16283/statm: 378 125 110 260 0 84 0
[pid=16286] ppid=16283 vsize=14388 CPUtime=1.29
/proc/16286/stat : 16286 (ubcsat2006) R 16283 16283 16197 0 -1 4194304 2657 0 0 0 127 2 0 0 25 0 1 0 331938447 14733312 2639 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16286/statm: 3597 2639 156 64 0 3178 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15900

[startup+12.7017 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 16286
/proc/meminfo: memFree=566992/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=16900 CPUtime=12.67
/proc/16283/stat : 16283 (SATzilla2007_F) R 16281 16283 16197 0 -1 4194304 3968 20253 0 0 542 3 711 11 25 0 1 0 331937946 17305600 3936 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/16283/statm: 4225 3936 135 260 0 3931 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16900

[startup+25.501 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 16286
/proc/meminfo: memFree=572816/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=10816 CPUtime=25.47
/proc/16283/stat : 16283 (SATzilla2007_F) R 16281 16283 16197 0 -1 4194304 5108 20253 0 0 1821 4 711 11 25 0 1 0 331937946 11075584 2453 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134543074 0 0 4096 0 0 0 0 17 1 0 0
/proc/16283/statm: 2704 2453 137 260 0 2410 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 10816

[startup+51.1017 s]
/proc/loadavg: 0.60 0.17 0.05 2/66 16287
/proc/meminfo: memFree=550152/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=11308 CPUtime=35.99
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 9793 20253 0 0 2869 8 711 11 25 0 1 0 331937946 11579392 2610 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 2827 2610 170 260 0 2533 0
[pid=16287] ppid=16283 vsize=133244 CPUtime=15.06
/proc/16287/stat : 16287 (zchaff_rand) R 16283 16283 16197 0 -1 4194304 10205 0 0 0 1488 18 0 0 25 0 1 0 331941548 136441856 5642 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134577099 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16287/statm: 33311 5642 112 208 0 33083 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 144552

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/66 16287
/proc/meminfo: memFree=542344/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=11308 CPUtime=35.99
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 9793 20253 0 0 2869 8 711 11 25 0 1 0 331937946 11579392 2610 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 2827 2610 170 260 0 2533 0
[pid=16287] ppid=16283 vsize=146936 CPUtime=66.25
/proc/16287/stat : 16287 (zchaff_rand) R 16283 16283 16197 0 -1 4194304 20026 0 0 0 6574 51 0 0 25 0 1 0 331941548 150462464 7552 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134555337 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16287/statm: 36734 7552 112 208 0 36506 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 158244

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/66 16287
/proc/meminfo: memFree=536840/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=11308 CPUtime=35.99
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 9793 20253 0 0 2869 8 711 11 25 0 1 0 331937946 11579392 2610 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 2827 2610 170 260 0 2533 0
[pid=16287] ppid=16283 vsize=149420 CPUtime=126.24
/proc/16287/stat : 16287 (zchaff_rand) R 16283 16283 16197 0 -1 4194304 26074 0 0 0 12541 83 0 0 25 0 1 0 331941548 153006080 8920 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16287/statm: 37355 8920 112 208 0 37127 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 160728

[startup+222.301 s]
/proc/loadavg: 1.01 0.54 0.21 2/66 16287
/proc/meminfo: memFree=532616/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=11308 CPUtime=35.99
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 9793 20253 0 0 2869 8 711 11 25 0 1 0 331937946 11579392 2610 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 2827 2610 170 260 0 2533 0
[pid=16287] ppid=16283 vsize=159304 CPUtime=186.21
/proc/16287/stat : 16287 (zchaff_rand) R 16283 16283 16197 0 -1 4194304 30575 0 0 0 18517 104 0 0 25 0 1 0 331941548 163127296 9989 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16287/statm: 39826 9989 112 208 0 39598 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 170612

[startup+282.302 s]
/proc/loadavg: 1.00 0.62 0.26 2/66 16287
/proc/meminfo: memFree=528648/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=11308 CPUtime=35.99
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 9793 20253 0 0 2869 8 711 11 25 0 1 0 331937946 11579392 2610 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 2827 2610 170 260 0 2533 0
[pid=16287] ppid=16283 vsize=160688 CPUtime=246.2
/proc/16287/stat : 16287 (zchaff_rand) R 16283 16283 16197 0 -1 4194304 34600 0 0 0 24494 126 0 0 25 0 1 0 331941548 164544512 10972 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16287/statm: 40172 10972 112 208 0 39944 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 171996

[startup+342.302 s]
/proc/loadavg: 1.00 0.68 0.30 2/66 16287
/proc/meminfo: memFree=524552/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=11308 CPUtime=35.99
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 9793 20253 0 0 2869 8 711 11 25 0 1 0 331937946 11579392 2610 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 2827 2610 170 260 0 2533 0
[pid=16287] ppid=16283 vsize=162288 CPUtime=306.18
/proc/16287/stat : 16287 (zchaff_rand) R 16283 16283 16197 0 -1 4194304 38290 0 0 0 30476 142 0 0 25 0 1 0 331941548 166182912 12010 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16287/statm: 40572 12010 112 208 0 40344 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 173596

[startup+402.302 s]
/proc/loadavg: 1.00 0.74 0.34 2/66 16289
/proc/meminfo: memFree=520648/2055920 swapFree=4183980/4192956

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


[startup+762.305 s]
/proc/loadavg: 1.00 0.91 0.54 2/66 16289
/proc/meminfo: memFree=494664/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=11308 CPUtime=35.99
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 9793 20253 0 0 2869 8 711 11 25 0 1 0 331937946 11579392 2610 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 2827 2610 170 260 0 2533 0
[pid=16287] ppid=16283 vsize=199992 CPUtime=726.09
/proc/16287/stat : 16287 (zchaff_rand) R 16283 16283 16197 0 -1 4194304 62287 0 0 0 72377 232 0 0 25 0 1 0 331941548 204791808 19406 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16287/statm: 49998 19406 112 208 0 49770 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 211300

[startup+822.301 s]
/proc/loadavg: 1.00 0.92 0.56 2/66 16289
/proc/meminfo: memFree=490696/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=11308 CPUtime=35.99
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 9793 20253 0 0 2869 8 711 11 25 0 1 0 331937946 11579392 2610 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 2827 2610 170 260 0 2533 0
[pid=16287] ppid=16283 vsize=201180 CPUtime=786.06
/proc/16287/stat : 16287 (zchaff_rand) R 16283 16283 16197 0 -1 4194304 64879 0 0 0 78366 240 0 0 25 0 1 0 331941548 206008320 20438 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543670 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16287/statm: 50295 20438 112 208 0 50067 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 212488

[startup+882.302 s]
/proc/loadavg: 1.00 0.94 0.59 2/66 16289
/proc/meminfo: memFree=487368/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=11308 CPUtime=35.99
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 9793 20253 0 0 2869 8 711 11 25 0 1 0 331937946 11579392 2610 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 2827 2610 170 260 0 2533 0
[pid=16287] ppid=16283 vsize=202820 CPUtime=846.05
/proc/16287/stat : 16287 (zchaff_rand) R 16283 16283 16197 0 -1 4194304 67358 0 0 0 84356 249 0 0 25 0 1 0 331941548 207687680 21279 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134555179 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16287/statm: 50705 21279 112 208 0 50477 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 214128

[startup+942.302 s]
/proc/loadavg: 1.00 0.94 0.61 2/66 16289
/proc/meminfo: memFree=482760/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=11308 CPUtime=35.99
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 9793 20253 0 0 2869 8 711 11 25 0 1 0 331937946 11579392 2610 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 2827 2610 170 260 0 2533 0
[pid=16287] ppid=16283 vsize=237096 CPUtime=906.04
/proc/16287/stat : 16287 (zchaff_rand) R 16283 16283 16197 0 -1 4194304 69896 0 0 0 90346 258 0 0 25 0 1 0 331941548 242786304 22413 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134536567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16287/statm: 59274 22413 112 208 0 59046 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 248404

[startup+1002.3 s]
/proc/loadavg: 1.00 0.95 0.63 2/66 16289
/proc/meminfo: memFree=478984/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=11308 CPUtime=35.99
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 9793 20253 0 0 2869 8 711 11 25 0 1 0 331937946 11579392 2610 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 2827 2610 170 260 0 2533 0
[pid=16287] ppid=16283 vsize=238300 CPUtime=966.01
/proc/16287/stat : 16287 (zchaff_rand) R 16283 16283 16197 0 -1 4194304 72182 0 0 0 96334 267 0 0 25 0 1 0 331941548 244019200 23373 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16287/statm: 59575 23373 112 208 0 59347 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 249608

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.65 2/66 16289
/proc/meminfo: memFree=476424/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=11308 CPUtime=35.99
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 9793 20253 0 0 2869 8 711 11 25 0 1 0 331937946 11579392 2610 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 2827 2610 170 260 0 2533 0
[pid=16287] ppid=16283 vsize=239596 CPUtime=1026
/proc/16287/stat : 16287 (zchaff_rand) R 16283 16283 16197 0 -1 4194304 74106 0 0 0 102323 277 0 0 25 0 1 0 331941548 245346304 23971 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544070 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16287/statm: 59899 23971 112 208 0 59671 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 250904

[startup+1122.3 s]
/proc/loadavg: 1.00 0.96 0.67 2/66 16289
/proc/meminfo: memFree=474248/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=11308 CPUtime=35.99
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 9793 20253 0 0 2869 8 711 11 25 0 1 0 331937946 11579392 2610 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 2827 2610 170 260 0 2533 0
[pid=16287] ppid=16283 vsize=240664 CPUtime=1085.99
/proc/16287/stat : 16287 (zchaff_rand) R 16283 16283 16197 0 -1 4194304 75785 0 0 0 108313 286 0 0 25 0 1 0 331941548 246439936 24558 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16287/statm: 60166 24558 112 208 0 59938 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 251972

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/66 16289
/proc/meminfo: memFree=470856/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=11308 CPUtime=35.99
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 9793 20253 0 0 2869 8 711 11 25 0 1 0 331937946 11579392 2610 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 2827 2610 170 260 0 2533 0
[pid=16287] ppid=16283 vsize=242000 CPUtime=1145.97
/proc/16287/stat : 16287 (zchaff_rand) R 16283 16283 16197 0 -1 4194304 78028 0 0 0 114303 294 0 0 25 0 1 0 331941548 247808000 25397 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134577006 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16287/statm: 60500 25397 112 208 0 60272 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 253308

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

[startup+1190.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/66 16289
/proc/meminfo: memFree=470280/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=11308 CPUtime=35.99
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 9793 20253 0 0 2869 8 711 11 25 0 1 0 331937946 11579392 2610 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 2827 2610 170 260 0 2533 0
[pid=16287] ppid=16283 vsize=242132 CPUtime=1153.97
/proc/16287/stat : 16287 (zchaff_rand) R 16283 16283 16197 0 -1 4194304 78378 0 0 0 115101 296 0 0 25 0 1 0 331941548 247943168 25513 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134547388 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16287/statm: 60533 25513 112 208 0 60305 0
Current children cumulated CPU time (s) 1189.96
Current children cumulated vsize (KiB) 253440

[startup+1196.7 s]
/proc/loadavg: 1.00 0.97 0.69 2/66 16289
/proc/meminfo: memFree=470088/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=11308 CPUtime=35.99
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 9793 20253 0 0 2869 8 711 11 25 0 1 0 331937946 11579392 2610 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 2827 2610 170 260 0 2533 0
[pid=16287] ppid=16283 vsize=242264 CPUtime=1160.37
/proc/16287/stat : 16287 (zchaff_rand) R 16283 16283 16197 0 -1 4194304 78503 0 0 0 115740 297 0 0 25 0 1 0 331941548 248078336 25560 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543601 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16287/statm: 60566 25560 112 208 0 60338 0
Current children cumulated CPU time (s) 1196.36
Current children cumulated vsize (KiB) 253572

[startup+1198.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/66 16289
/proc/meminfo: memFree=470088/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=11308 CPUtime=35.99
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 9793 20253 0 0 2869 8 711 11 25 0 1 0 331937946 11579392 2610 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 2827 2610 170 260 0 2533 0
[pid=16287] ppid=16283 vsize=242264 CPUtime=1161.97
/proc/16287/stat : 16287 (zchaff_rand) R 16283 16283 16197 0 -1 4194304 78592 0 0 0 115900 297 0 0 25 0 1 0 331941548 248078336 25571 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134536567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16287/statm: 60566 25571 112 208 0 60338 0
Current children cumulated CPU time (s) 1197.96
Current children cumulated vsize (KiB) 253572

[startup+1199.1 s]
/proc/loadavg: 1.00 0.97 0.69 2/66 16289
/proc/meminfo: memFree=469960/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=11308 CPUtime=35.99
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 9793 20253 0 0 2869 8 711 11 25 0 1 0 331937946 11579392 2610 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 2827 2610 170 260 0 2533 0
[pid=16287] ppid=16283 vsize=242264 CPUtime=1162.77
/proc/16287/stat : 16287 (zchaff_rand) R 16283 16283 16197 0 -1 4194304 78609 0 0 0 115980 297 0 0 25 0 1 0 331941548 248078336 25588 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16287/statm: 60566 25588 112 208 0 60338 0
Current children cumulated CPU time (s) 1198.76
Current children cumulated vsize (KiB) 253572

[startup+1199.9 s]
/proc/loadavg: 1.00 0.97 0.69 2/66 16289
/proc/meminfo: memFree=469960/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=11308 CPUtime=35.99
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 9793 20253 0 0 2869 8 711 11 25 0 1 0 331937946 11579392 2610 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 2827 2610 170 260 0 2533 0
[pid=16287] ppid=16283 vsize=242264 CPUtime=1163.56
/proc/16287/stat : 16287 (zchaff_rand) R 16283 16283 16197 0 -1 4194304 78618 0 0 0 116059 297 0 0 25 0 1 0 331941548 248078336 25597 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16287/statm: 60566 25597 112 208 0 60338 0
Current children cumulated CPU time (s) 1199.55
Current children cumulated vsize (KiB) 253572

[startup+1200.11 s]
/proc/loadavg: 1.00 0.97 0.69 2/66 16289
/proc/meminfo: memFree=469960/2055920 swapFree=4183980/4192956
[pid=16283] ppid=16281 vsize=11308 CPUtime=35.99
/proc/16283/stat : 16283 (SATzilla2007_F) S 16281 16283 16197 0 -1 4194304 9793 20253 0 0 2869 8 711 11 25 0 1 0 331937946 11579392 2610 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16283/statm: 2827 2610 170 260 0 2533 0
[pid=16287] ppid=16283 vsize=242264 CPUtime=1163.77
/proc/16287/stat : 16287 (zchaff_rand) R 16283 16283 16197 0 -1 4194304 78619 0 0 0 116080 297 0 0 25 0 1 0 331941548 248078336 25598 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542751 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16287/statm: 60566 25598 112 208 0 60338 0
Current children cumulated CPU time (s) 1199.76
Current children cumulated vsize (KiB) 253572

Child status: 1
Real time (s): 1200.17
CPU time (s): 1199.85
CPU user time (s): 1196.65
CPU system time (s): 3.20051
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 253572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.65
system time used= 3.20051
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108675
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= 27
involuntary context switches= 2019

runsolver used 1.08483 second user time and 2.48762 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Mon Mar  5 18:36:43 UTC 2007

IDJOB= 328638
IDBENCH= 20520
IDSOLVER= 136
FILE ID= node67/328638-1173119803

PBS_JOBID= 4015174

Free space on /tmp= 66536 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/328638-1173119803/SATzilla2007_F /tmp/evaluation/328638-1173119803/instance-328638-1173119803.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-328638-1173119803 -o ROOT/results/node67/solver-328638-1173119803 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328638-1173119803/SATzilla2007_F /tmp/evaluation/328638-1173119803/instance-328638-1173119803.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  e850121a2405d7beb915ee732c9c806c

RANDOM SEED= 658134742

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:        582760 kB
Buffers:         50148 kB
Cached:        1324832 kB
SwapCached:       3312 kB
Active:         831064 kB
Inactive:       553592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        582760 kB
SwapTotal:     4192956 kB
SwapFree:      4183980 kB
Dirty:           13992 kB
Writeback:           0 kB
Mapped:          15332 kB
Slab:            74448 kB
Committed_AS:   874356 kB
PageTables:       1452 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= 66536 MiB

End job on node67 on Mon Mar  5 18:56:43 UTC 2007