Trace number 329058

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? (TO) 1200.04 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k35.cnf
MD5SUM2c011180bbb09d53b6c397094ce9d269
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 variables35002
Number of clauses141775
Sum of the clauses size389197
Maximum clause length37
Minimum clause length1
Number of clauses of size 1473
Number of clauses of size 264991
Number of clauses of size 370830
Number of clauses of size 4226
Number of clauses of size 5425
Number of clauses of size over 54830

Solver Data (download as text)

32.75/32.83	c run March_dl for 5 seconds ... 
32.75/32.83	c Bin: Executing march_dl
32.75/32.83	c child exit by a signal
32.75/32.83	c march_dl returned code 137.
32.75/32.83	c run saps for 2 seconds ... 
32.75/32.83	c Bin: Executing ubcsat2006
32.75/32.83	c child exited successfully
32.75/32.83	c ubcsat2006 returned code 0.
32.75/32.83	c satzilla computing base features
32.75/32.83	c satzilla doing unit-prop probe
32.75/32.83	c satzilla doing local search probe
32.75/32.83	c satzilla doing lobjois search-space size estimate
32.75/32.83	c satzilla's ranking:
32.75/32.83	c 1) zchaff_rand: 1.962265
32.75/32.83	c 2) minisat20: 2.269403
32.75/32.83	c 3) eureka: 2.738445
32.75/32.83	c 4) vallst: 3.225033
32.75/32.83	c 5) march_dl: 3.668454
32.75/32.83	c 6) kcnfs: 3.913203
32.75/32.83	c 7) kcnfs+P: 999.000000
32.75/32.83	c 8) march_dl+P: 999.000000
32.75/32.83	c 9) vallst+P: 999.000000
32.75/32.83	c 10) zchaff_rand+P: 999.000000
32.75/32.83	c 11) rsat+P: 999.000000
32.75/32.83	c 12) eureka+P: 999.000000
32.75/32.83	c 13) minisat20+P: 999.000000
32.75/32.83	c 14) rsat: 999.000000
32.75/32.83	c satzilla running zchaff_rand ... 
1199.59/1200.12	c Bin: Executing zchaff_rand
1199.59/1200.12	c child exit by a signal
1199.59/1200.12	c zchaff_rand returned code 137.
1199.59/1200.12	c zchaff_rand returned code 137.
1199.59/1200.12	c satzilla running minisat20 ... 
1199.59/1200.12	c Bin: Executing minisat20
1199.59/1200.12	c minisat20 returned code 1.
1199.59/1200.12	c minisat20 returned code 1.
1199.59/1200.12	c satzilla running eureka ... 
1199.59/1200.12	c Bin: Executing eureka
1199.59/1200.12	c eureka returned code 1.
1199.59/1200.12	c eureka returned code 1.
1199.59/1200.12	c satzilla running vallst ... 
1199.59/1200.12	c Bin: Executing vallst
1199.59/1200.12	c vallst returned code 1.
1199.59/1200.12	c vallst returned code 1.
1199.59/1200.12	c satzilla running march_dl ... 
1199.59/1200.12	c Bin: Executing march_dl
1199.59/1200.12	c march_dl returned code 1.
1199.59/1200.12	c march_dl returned code 1.
1199.59/1200.12	c satzilla running kcnfs ... 
1199.59/1200.12	c Bin: Executing kcnfs
1199.59/1200.12	c kcnfs returned code 1.
1199.59/1200.12	c kcnfs returned code 1.
1199.59/1200.12	c satzilla running kcnfs 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/node66/watcher-329058-1173130646 -o ROOT/results/node66/solver-329058-1173130646 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329058-1173130646/SATzilla2007_F /tmp/evaluation/329058-1173130646/instance-329058-1173130646.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: 0.91 0.97 0.91 3/64 11646
/proc/meminfo: memFree=1560776/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=1512 CPUtime=0
/proc/11646/stat : 11646 (SATzilla2007_F) R 11644 11646 10460 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 333022171 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/11646/statm: 378 125 110 260 0 84 0
[pid=11647] ppid=11646 vsize=632 CPUtime=0
/proc/11647/stat : 11647 (march_dl) R 11646 11646 10460 0 -1 4194304 52 0 0 0 0 0 0 0 18 0 1 0 333022172 647168 46 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11647/statm: 158 46 39 118 0 37 0

[startup+0.0830569 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 11646
/proc/meminfo: memFree=1560776/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=1512 CPUtime=0
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 333022171 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11646/statm: 378 125 110 260 0 84 0
[pid=11647] ppid=11646 vsize=4308 CPUtime=0.07
/proc/11647/stat : 11647 (march_dl) R 11646 11646 10460 0 -1 4194304 865 0 0 0 7 0 0 0 19 0 1 0 333022172 4411392 859 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11647/statm: 1077 859 50 118 0 956 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5820

[startup+0.102059 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 11646
/proc/meminfo: memFree=1560776/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=1512 CPUtime=0
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 333022171 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11646/statm: 378 125 110 260 0 84 0
[pid=11647] ppid=11646 vsize=4572 CPUtime=0.09
/proc/11647/stat : 11647 (march_dl) R 11646 11646 10460 0 -1 4194304 938 0 0 0 9 0 0 0 19 0 1 0 333022172 4681728 932 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11647/statm: 1143 932 50 118 0 1022 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6084

[startup+0.302099 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 11646
/proc/meminfo: memFree=1560776/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=1512 CPUtime=0
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 333022171 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11646/statm: 378 125 110 260 0 84 0
[pid=11647] ppid=11646 vsize=12504 CPUtime=0.29
/proc/11647/stat : 11647 (march_dl) R 11646 11646 10460 0 -1 4194304 2679 0 0 0 29 0 0 0 20 0 1 0 333022172 12804096 2389 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544564 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11647/statm: 3126 2389 53 118 0 3005 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14016

[startup+0.702192 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 11646
/proc/meminfo: memFree=1560776/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=1512 CPUtime=0
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 333022171 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11646/statm: 378 125 110 260 0 84 0
[pid=11647] ppid=11646 vsize=14228 CPUtime=0.69
/proc/11647/stat : 11647 (march_dl) R 11646 11646 10460 0 -1 4194304 7757 0 0 0 66 3 0 0 25 0 1 0 333022172 14569472 2961 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544614 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11647/statm: 3557 2961 55 118 0 3436 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15740

[startup+1.50134 s]
/proc/loadavg: 0.91 0.97 0.91 2/66 11648
/proc/meminfo: memFree=1548728/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=1512 CPUtime=0
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 333022171 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11646/statm: 378 125 110 260 0 84 0
[pid=11647] ppid=11646 vsize=15152 CPUtime=1.48
/proc/11647/stat : 11647 (march_dl) R 11646 11646 10460 0 -1 4194304 9636 0 0 0 144 4 0 0 25 0 1 0 333022172 15515648 3242 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134644124 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11647/statm: 3788 3242 57 118 0 3667 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16664

[startup+3.10166 s]
/proc/loadavg: 0.92 0.97 0.91 2/66 11648
/proc/meminfo: memFree=1547256/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=1512 CPUtime=0
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 333022171 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11646/statm: 378 125 110 260 0 84 0
[pid=11647] ppid=11646 vsize=15428 CPUtime=3.09
/proc/11647/stat : 11647 (march_dl) R 11646 11646 10460 0 -1 4194304 11983 0 0 0 303 6 0 0 25 0 1 0 333022172 15798272 3312 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134658174 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11647/statm: 3857 3312 57 118 0 3736 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16940

[startup+6.3013 s]
/proc/loadavg: 0.92 0.97 0.91 2/66 11649
/proc/meminfo: memFree=1551224/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=1512 CPUtime=4.99
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 149 14743 0 0 0 0 492 7 16 0 1 0 333022171 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11646/statm: 378 125 110 260 0 84 0
[pid=11649] ppid=11646 vsize=14388 CPUtime=1.29
/proc/11649/stat : 11649 (ubcsat2006) R 11646 11646 10460 0 -1 4194304 2464 0 0 0 128 1 0 0 25 0 1 0 333022672 14733312 2446 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11649/statm: 3597 2446 156 64 0 3178 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15900

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 11649
/proc/meminfo: memFree=1546496/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=9976 CPUtime=12.65
/proc/11646/stat : 11646 (SATzilla2007_F) R 11644 11646 10460 0 -1 4194304 4706 17216 0 0 541 3 713 8 25 0 1 0 333022171 10215424 2261 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134528711 0 0 4096 0 0 0 0 17 1 0 0
/proc/11646/statm: 2494 2261 137 260 0 2200 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 9976

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.91 2/65 11649
/proc/meminfo: memFree=1552128/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=10248 CPUtime=25.44
/proc/11646/stat : 11646 (SATzilla2007_F) R 11644 11646 10460 0 -1 4194304 4745 17216 0 0 1820 3 713 8 25 0 1 0 333022171 10493952 2300 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134542757 0 0 4096 0 0 0 0 17 1 0 0
/proc/11646/statm: 2562 2300 137 260 0 2268 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 10248

[startup+51.1023 s]
/proc/loadavg: 0.96 0.97 0.91 2/66 11650
/proc/meminfo: memFree=1529464/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=10612 CPUtime=32.78
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 9109 17216 0 0 2550 7 713 8 25 0 1 0 333022171 10866688 2440 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11646/statm: 2653 2440 170 260 0 2359 0
[pid=11650] ppid=11646 vsize=120316 CPUtime=18.25
/proc/11650/stat : 11650 (zchaff_rand) R 11646 11646 10460 0 -1 4194304 10335 0 0 0 1806 19 0 0 25 0 1 0 333025455 123203584 5598 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11650/statm: 30079 5598 112 208 0 29851 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 130928

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/66 11650
/proc/meminfo: memFree=1522488/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=10612 CPUtime=32.78
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 9109 17216 0 0 2550 7 713 8 25 0 1 0 333022171 10866688 2440 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11646/statm: 2653 2440 170 260 0 2359 0
[pid=11650] ppid=11646 vsize=128000 CPUtime=69.43
/proc/11650/stat : 11650 (zchaff_rand) R 11646 11646 10460 0 -1 4194304 17569 0 0 0 6890 53 0 0 25 0 1 0 333025455 131072000 7312 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134551310 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11650/statm: 32000 7312 112 208 0 31772 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 138612

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11650
/proc/meminfo: memFree=1516792/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=10612 CPUtime=32.78
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 9109 17216 0 0 2550 7 713 8 25 0 1 0 333022171 10866688 2440 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11646/statm: 2653 2440 170 260 0 2359 0
[pid=11650] ppid=11646 vsize=135508 CPUtime=129.4
/proc/11650/stat : 11650 (zchaff_rand) R 11646 11646 10460 0 -1 4194304 24769 0 0 0 12856 84 0 0 25 0 1 0 333025455 138760192 8746 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11650/statm: 33877 8746 112 208 0 33649 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 146120

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11650
/proc/meminfo: memFree=1511864/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=10612 CPUtime=32.78
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 9109 17216 0 0 2550 7 713 8 25 0 1 0 333022171 10866688 2440 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11646/statm: 2653 2440 170 260 0 2359 0
[pid=11650] ppid=11646 vsize=145984 CPUtime=189.38
/proc/11650/stat : 11650 (zchaff_rand) R 11646 11646 10460 0 -1 4194304 29188 0 0 0 18832 106 0 0 25 0 1 0 333025455 149487616 9991 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11650/statm: 36496 9991 112 208 0 36268 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 156596

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11650
/proc/meminfo: memFree=1507576/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=10612 CPUtime=32.78
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 9109 17216 0 0 2550 7 713 8 25 0 1 0 333022171 10866688 2440 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11646/statm: 2653 2440 170 260 0 2359 0
[pid=11650] ppid=11646 vsize=147484 CPUtime=249.35
/proc/11650/stat : 11650 (zchaff_rand) R 11646 11646 10460 0 -1 4194304 32953 0 0 0 24810 125 0 0 25 0 1 0 333025455 151023616 11065 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11650/statm: 36871 11065 112 208 0 36643 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 158096

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11650
/proc/meminfo: memFree=1502840/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=10612 CPUtime=32.78
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 9109 17216 0 0 2550 7 713 8 25 0 1 0 333022171 10866688 2440 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11646/statm: 2653 2440 170 260 0 2359 0
[pid=11650] ppid=11646 vsize=149228 CPUtime=309.33
/proc/11650/stat : 11650 (zchaff_rand) R 11646 11646 10460 0 -1 4194304 36746 0 0 0 30789 144 0 0 25 0 1 0 333025455 152809472 12236 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11650/statm: 37307 12236 112 208 0 37079 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 159840

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11652
/proc/meminfo: memFree=1498680/2055920 swapFree=4183296/4192956

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

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11652
/proc/meminfo: memFree=1487480/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=10612 CPUtime=32.78
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 9109 17216 0 0 2550 7 713 8 25 0 1 0 333022171 10866688 2440 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11646/statm: 2653 2440 170 260 0 2359 0
[pid=11650] ppid=11646 vsize=171084 CPUtime=489.27
/proc/11650/stat : 11650 (zchaff_rand) R 11646 11646 10460 0 -1 4194304 47358 0 0 0 48743 184 0 0 25 0 1 0 333025455 175190016 16086 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11650/statm: 42771 16086 112 208 0 42543 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 181696

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11652
/proc/meminfo: memFree=1484856/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=10612 CPUtime=32.78
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 9109 17216 0 0 2550 7 713 8 25 0 1 0 333022171 10866688 2440 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11646/statm: 2653 2440 170 260 0 2359 0
[pid=11650] ppid=11646 vsize=182964 CPUtime=549.24
/proc/11650/stat : 11650 (zchaff_rand) R 11646 11646 10460 0 -1 4194304 52144 0 0 0 54727 197 0 0 25 0 1 0 333025455 187355136 16724 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11650/statm: 45741 16724 112 208 0 45513 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 193576

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11652
/proc/meminfo: memFree=1479864/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=10612 CPUtime=32.78
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 9109 17216 0 0 2550 7 713 8 25 0 1 0 333022171 10866688 2440 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11646/statm: 2653 2440 170 260 0 2359 0
[pid=11650] ppid=11646 vsize=184416 CPUtime=609.22
/proc/11650/stat : 11650 (zchaff_rand) R 11646 11646 10460 0 -1 4194304 55114 0 0 0 60714 208 0 0 25 0 1 0 333025455 188841984 17969 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11650/statm: 46104 17969 112 208 0 45876 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 195028

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11652
/proc/meminfo: memFree=1474296/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=10612 CPUtime=32.78
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 9109 17216 0 0 2550 7 713 8 25 0 1 0 333022171 10866688 2440 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11646/statm: 2653 2440 170 260 0 2359 0
[pid=11650] ppid=11646 vsize=186256 CPUtime=669.2
/proc/11650/stat : 11650 (zchaff_rand) R 11646 11646 10460 0 -1 4194304 58055 0 0 0 66698 222 0 0 25 0 1 0 333025455 190726144 19323 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544055 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11650/statm: 46564 19323 112 208 0 46336 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 196868

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11652
/proc/meminfo: memFree=1470264/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=10612 CPUtime=32.78
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 9109 17216 0 0 2550 7 713 8 25 0 1 0 333022171 10866688 2440 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11646/statm: 2653 2440 170 260 0 2359 0
[pid=11650] ppid=11646 vsize=187836 CPUtime=729.18
/proc/11650/stat : 11650 (zchaff_rand) R 11646 11646 10460 0 -1 4194304 60354 0 0 0 72687 231 0 0 25 0 1 0 333025455 192344064 20311 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543598 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11650/statm: 46959 20311 112 208 0 46731 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 198448

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11652
/proc/meminfo: memFree=1467640/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=10612 CPUtime=32.78
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 9109 17216 0 0 2550 7 713 8 25 0 1 0 333022171 10866688 2440 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11646/statm: 2653 2440 170 260 0 2359 0
[pid=11650] ppid=11646 vsize=189200 CPUtime=789.15
/proc/11650/stat : 11650 (zchaff_rand) R 11646 11646 10460 0 -1 4194304 62160 0 0 0 78674 241 0 0 25 0 1 0 333025455 193740800 21013 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11650/statm: 47300 21013 112 208 0 47072 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 199812

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11652
/proc/meminfo: memFree=1463288/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=10612 CPUtime=32.78
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 9109 17216 0 0 2550 7 713 8 25 0 1 0 333022171 10866688 2440 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11646/statm: 2653 2440 170 260 0 2359 0
[pid=11650] ppid=11646 vsize=223188 CPUtime=849.13
/proc/11650/stat : 11650 (zchaff_rand) R 11646 11646 10460 0 -1 4194304 64464 0 0 0 84663 250 0 0 25 0 1 0 333025455 228544512 22006 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11650/statm: 55797 22006 112 208 0 55569 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 233800

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11652
/proc/meminfo: memFree=1459768/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=10612 CPUtime=32.78
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 9109 17216 0 0 2550 7 713 8 25 0 1 0 333022171 10866688 2440 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11646/statm: 2653 2440 170 260 0 2359 0
[pid=11650] ppid=11646 vsize=224396 CPUtime=909.11
/proc/11650/stat : 11650 (zchaff_rand) R 11646 11646 10460 0 -1 4194304 66589 0 0 0 90652 259 0 0 25 0 1 0 333025455 229781504 22958 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11650/statm: 56099 22958 112 208 0 55871 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 235008

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11652
/proc/meminfo: memFree=1456056/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=10612 CPUtime=32.78
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 9109 17216 0 0 2550 7 713 8 25 0 1 0 333022171 10866688 2440 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11646/statm: 2653 2440 170 260 0 2359 0
[pid=11650] ppid=11646 vsize=225596 CPUtime=969.08
/proc/11650/stat : 11650 (zchaff_rand) R 11646 11646 10460 0 -1 4194304 68715 0 0 0 96640 268 0 0 25 0 1 0 333025455 231010304 23842 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11650/statm: 56399 23842 112 208 0 56171 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 236208

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11652
/proc/meminfo: memFree=1452344/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=10612 CPUtime=32.78
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 9109 17216 0 0 2550 7 713 8 25 0 1 0 333022171 10866688 2440 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11646/statm: 2653 2440 170 260 0 2359 0
[pid=11650] ppid=11646 vsize=226928 CPUtime=1029.07
/proc/11650/stat : 11650 (zchaff_rand) R 11646 11646 10460 0 -1 4194304 70718 0 0 0 102630 277 0 0 25 0 1 0 333025455 232374272 24741 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11650/statm: 56732 24741 112 208 0 56504 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 237540

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11652
/proc/meminfo: memFree=1448632/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=10612 CPUtime=32.78
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 9109 17216 0 0 2550 7 713 8 25 0 1 0 333022171 10866688 2440 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11646/statm: 2653 2440 170 260 0 2359 0
[pid=11650] ppid=11646 vsize=228560 CPUtime=1089.04
/proc/11650/stat : 11650 (zchaff_rand) R 11646 11646 10460 0 -1 4194304 73021 0 0 0 108619 285 0 0 25 0 1 0 333025455 234045440 25664 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544018 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11650/statm: 57140 25664 112 208 0 56912 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 239172

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11652
/proc/meminfo: memFree=1445560/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=10612 CPUtime=32.78
/proc/11646/stat : 11646 (SATzilla2007_F) S 11644 11646 10460 0 -1 4194304 9109 17216 0 0 2550 7 713 8 25 0 1 0 333022171 10866688 2440 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11646/statm: 2653 2440 170 260 0 2359 0
[pid=11650] ppid=11646 vsize=229900 CPUtime=1149.02
/proc/11650/stat : 11650 (zchaff_rand) R 11646 11646 10460 0 -1 4194304 74941 0 0 0 114610 292 0 0 25 0 1 0 333025455 235417600 26480 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134553761 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11650/statm: 57475 26480 112 208 0 57247 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 240512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11652
/proc/meminfo: memFree=1531328/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=31828 CPUtime=1200.01
/proc/11646/stat : 11646 (SATzilla2007_F) R 11644 11646 10460 0 -1 4194304 14307 92806 0 0 2586 9 117102 304 21 0 1 0 333022171 32591872 7439 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134572025 0 0 4096 0 0 0 0 17 1 0 0
/proc/11646/statm: 7957 7439 176 260 0 7663 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 31828

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 11652
/proc/meminfo: memFree=1531328/2055920 swapFree=4183296/4192956
[pid=11646] ppid=11644 vsize=31828 CPUtime=1200.01
/proc/11646/stat : 11646 (SATzilla2007_F) R 11644 11646 10460 0 -1 4194304 14307 92806 0 0 2586 9 117102 304 21 0 1 0 333022171 32591872 7439 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134572025 0 0 4096 0 0 0 0 17 1 0 0
/proc/11646/statm: 7957 7439 176 260 0 7663 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 31828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1196.89
CPU system time (s): 3.14852
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 240788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.89
system time used= 3.14852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107113
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= 28
involuntary context switches= 2118

runsolver used 1.13083 second user time and 2.6296 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Mon Mar  5 21:37:26 UTC 2007

IDJOB= 329058
IDBENCH= 20530
IDSOLVER= 136
FILE ID= node66/329058-1173130646

PBS_JOBID= 4015152

Free space on /tmp= 66543 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k35.cnf
COMMAND LINE= /tmp/evaluation/329058-1173130646/SATzilla2007_F /tmp/evaluation/329058-1173130646/instance-329058-1173130646.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-329058-1173130646 -o ROOT/results/node66/solver-329058-1173130646 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329058-1173130646/SATzilla2007_F /tmp/evaluation/329058-1173130646/instance-329058-1173130646.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  2c011180bbb09d53b6c397094ce9d269

RANDOM SEED= 509426027

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1561184 kB
Buffers:         28812 kB
Cached:         390716 kB
SwapCached:       3704 kB
Active:          74584 kB
Inactive:       354616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561184 kB
SwapTotal:     4192956 kB
SwapFree:      4183296 kB
Dirty:           13492 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            51604 kB
Committed_AS:   772516 kB
PageTables:       1376 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= 66543 MiB

End job on node66 on Mon Mar  5 21:57:29 UTC 2007