Trace number 328764

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) 1200.05 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k45.cnf
MD5SUM8a76c8add64173ae39149aae572a02d9
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 variables37432
Number of clauses147345
Sum of the clauses size401667
Maximum clause length37
Minimum clause length1
Number of clauses of size 1603
Number of clauses of size 269621
Number of clauses of size 371450
Number of clauses of size 4266
Number of clauses of size 5505
Number of clauses of size over 54900

Solver Data (download as text)

36.06/36.13	c run March_dl for 5 seconds ... 
36.06/36.13	c Bin: Executing march_dl
36.06/36.13	c child exit by a signal
36.06/36.13	c march_dl returned code 137.
36.06/36.13	c run saps for 2 seconds ... 
36.06/36.13	c Bin: Executing ubcsat2006
36.06/36.13	c child exited successfully
36.06/36.13	c ubcsat2006 returned code 0.
36.06/36.13	c satzilla computing base features
36.06/36.13	c satzilla doing unit-prop probe
36.06/36.13	c satzilla doing local search probe
36.06/36.13	c satzilla doing lobjois search-space size estimate
36.06/36.13	c satzilla's ranking:
36.06/36.13	c 1) zchaff_rand: 1.916604
36.06/36.13	c 2) minisat20: 2.438485
36.06/36.13	c 3) eureka: 2.684109
36.06/36.13	c 4) vallst: 3.270120
36.06/36.13	c 5) march_dl: 3.805996
36.06/36.13	c 6) kcnfs: 3.954531
36.06/36.13	c 7) kcnfs+P: 999.000000
36.06/36.13	c 8) march_dl+P: 999.000000
36.06/36.13	c 9) vallst+P: 999.000000
36.06/36.13	c 10) zchaff_rand+P: 999.000000
36.06/36.13	c 11) rsat+P: 999.000000
36.06/36.13	c 12) eureka+P: 999.000000
36.06/36.13	c 13) minisat20+P: 999.000000
36.06/36.13	c 14) rsat: 999.000000
36.06/36.13	c satzilla running zchaff_rand ... 
1198.91/1199.30	c Bin: Executing zchaff_rand
1198.91/1199.30	c child exit by a signal
1198.91/1199.30	c zchaff_rand returned code 137.
1198.91/1199.30	c zchaff_rand returned code 137.
1198.91/1199.30	c satzilla running minisat20 ... 
1198.91/1199.30	c Bin: Executing minisat20
1198.91/1199.30	c minisat20 returned code 1.
1198.91/1199.30	c minisat20 returned code 1.
1198.91/1199.30	c satzilla running eureka ... 
1198.91/1199.30	c Bin: Executing eureka
1198.91/1199.30	c eureka returned code 1.
1198.91/1199.30	c eureka returned code 1.
1198.91/1199.30	c satzilla running vallst ... 
1198.91/1199.30	c Bin: Executing vallst
1198.91/1199.30	c vallst returned code 1.
1198.91/1199.30	c vallst returned code 1.
1198.91/1199.30	c satzilla running march_dl ... 
1198.91/1199.30	c Bin: Executing march_dl
1198.91/1199.30	c march_dl returned code 1.
1198.91/1199.30	c march_dl returned code 1.
1198.91/1199.30	c satzilla running kcnfs ... 
1198.91/1199.30	c Bin: Executing kcnfs
1198.91/1199.30	c kcnfs returned code 1.
1198.91/1199.30	c kcnfs returned code 1.
1198.91/1199.30	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/node7/watcher-328764-1173123394 -o ROOT/results/node7/solver-328764-1173123394 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328764-1173123394/SATzilla2007_F /tmp/evaluation/328764-1173123394/instance-328764-1173123394.cnf 

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


[startup+0 s]
/proc/loadavg: 1.06 1.00 0.92 3/77 17424
/proc/meminfo: memFree=1098512/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=1512 CPUtime=0
/proc/17424/stat : 17424 (SATzilla2007_F) R 17422 17424 16956 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 332294185 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/17424/statm: 378 125 110 260 0 84 0
[pid=17425] ppid=17424 vsize=632 CPUtime=0
/proc/17425/stat : 17425 (march_dl) R 17424 17424 16956 0 -1 4194304 52 0 0 0 0 0 0 0 18 0 1 0 332294185 647168 46 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17425/statm: 158 46 39 118 0 37 0

[startup+0.027703 s]
/proc/loadavg: 1.06 1.00 0.92 3/77 17424
/proc/meminfo: memFree=1098512/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=1512 CPUtime=0
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332294185 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 378 125 110 260 0 84 0
[pid=17425] ppid=17424 vsize=632 CPUtime=0.02
/proc/17425/stat : 17425 (march_dl) R 17424 17424 16956 0 -1 4194304 52 0 0 0 2 0 0 0 20 0 1 0 332294185 647168 46 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17425/statm: 158 46 39 118 0 37 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2144

[startup+0.10171 s]
/proc/loadavg: 1.06 1.00 0.92 3/77 17424
/proc/meminfo: memFree=1098512/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=1512 CPUtime=0
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332294185 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 378 125 110 260 0 84 0
[pid=17425] ppid=17424 vsize=4688 CPUtime=0.09
/proc/17425/stat : 17425 (march_dl) R 17424 17424 16956 0 -1 4194304 969 0 0 0 9 0 0 0 20 0 1 0 332294185 4800512 963 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17425/statm: 1205 964 50 118 0 1084 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6200

[startup+0.301731 s]
/proc/loadavg: 1.06 1.00 0.92 3/77 17424
/proc/meminfo: memFree=1098512/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=1512 CPUtime=0
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332294185 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 378 125 110 260 0 84 0
[pid=17425] ppid=17424 vsize=13132 CPUtime=0.29
/proc/17425/stat : 17425 (march_dl) R 17424 17424 16956 0 -1 4194304 2811 0 0 0 28 1 0 0 21 0 1 0 332294185 13447168 2506 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134663596 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17425/statm: 3283 2506 53 118 0 3162 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14644

[startup+0.701773 s]
/proc/loadavg: 1.06 1.00 0.92 3/77 17424
/proc/meminfo: memFree=1098512/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=1512 CPUtime=0
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332294185 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 378 125 110 260 0 84 0
[pid=17425] ppid=17424 vsize=14904 CPUtime=0.69
/proc/17425/stat : 17425 (march_dl) R 17424 17424 16956 0 -1 4194304 9210 0 0 0 65 4 0 0 25 0 1 0 332294185 15261696 3118 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134651771 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17425/statm: 3726 3118 55 118 0 3605 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16416

[startup+1.50186 s]
/proc/loadavg: 1.06 1.00 0.92 2/79 17426
/proc/meminfo: memFree=1085952/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=1512 CPUtime=0
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332294185 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 378 125 110 260 0 84 0
[pid=17425] ppid=17424 vsize=16256 CPUtime=1.49
/proc/17425/stat : 17425 (march_dl) R 17424 17424 16956 0 -1 4194304 11093 0 0 0 144 5 0 0 25 0 1 0 332294185 16646144 3506 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652446 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17425/statm: 4064 3506 57 118 0 3943 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17768

[startup+3.10202 s]
/proc/loadavg: 1.06 1.00 0.92 2/79 17426
/proc/meminfo: memFree=1084416/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=1512 CPUtime=0
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332294185 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 378 125 110 260 0 84 0
[pid=17425] ppid=17424 vsize=16256 CPUtime=3.09
/proc/17425/stat : 17425 (march_dl) R 17424 17424 16956 0 -1 4194304 13463 0 0 0 303 6 0 0 25 0 1 0 332294185 16646144 3508 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17425/statm: 4064 3508 57 118 0 3943 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17768

[startup+6.30136 s]
/proc/loadavg: 1.14 1.02 0.93 2/79 17427
/proc/meminfo: memFree=1088704/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=1512 CPUtime=4.99
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 149 16275 0 0 0 0 491 8 16 0 1 0 332294185 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17424/statm: 378 125 110 260 0 84 0
[pid=17427] ppid=17424 vsize=14388 CPUtime=1.29
/proc/17427/stat : 17427 (ubcsat2006) R 17424 17424 16956 0 -1 4194304 2561 0 0 0 128 1 0 0 25 0 1 0 332294686 14733312 2543 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17427/statm: 3597 2543 156 64 0 3178 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15900

[startup+12.701 s]
/proc/loadavg: 1.13 1.02 0.93 2/78 17427
/proc/meminfo: memFree=1083784/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=16360 CPUtime=12.67
/proc/17424/stat : 17424 (SATzilla2007_F) R 17422 17424 16956 0 -1 4194304 3838 18845 0 0 543 2 712 10 25 0 1 0 332294185 16752640 3806 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/17424/statm: 4090 3806 135 260 0 3796 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16360

[startup+25.5014 s]
/proc/loadavg: 1.10 1.02 0.93 2/78 17427
/proc/meminfo: memFree=1089416/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=10464 CPUtime=25.47
/proc/17424/stat : 17424 (SATzilla2007_F) R 17422 17424 16956 0 -1 4194304 4916 18845 0 0 1822 3 712 10 25 0 1 0 332294185 10715136 2367 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 134528669 0 0 4096 0 0 0 0 17 1 0 0
/proc/17424/statm: 2616 2367 137 260 0 2322 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 10464

[startup+51.101 s]
/proc/loadavg: 1.06 1.01 0.93 2/79 17428
/proc/meminfo: memFree=1067968/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=10952 CPUtime=36.09
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 9430 18845 0 0 2880 7 712 10 25 0 1 0 332294185 11214848 2523 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17424/statm: 2738 2523 170 260 0 2444 0
[pid=17428] ppid=17424 vsize=126452 CPUtime=14.95
/proc/17428/stat : 17428 (zchaff_rand) R 17424 17424 16956 0 -1 4194304 9662 0 0 0 1476 19 0 0 25 0 1 0 332297799 129486848 5415 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17428/statm: 31613 5415 112 208 0 31385 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 137404

[startup+102.305 s]
/proc/loadavg: 1.03 1.01 0.93 2/79 17428
/proc/meminfo: memFree=1060096/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=10952 CPUtime=36.09
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 9430 18845 0 0 2880 7 712 10 25 0 1 0 332294185 11214848 2523 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17424/statm: 2738 2523 170 260 0 2444 0
[pid=17428] ppid=17424 vsize=134716 CPUtime=66.14
/proc/17428/stat : 17428 (zchaff_rand) R 17424 17424 16956 0 -1 4194304 18255 0 0 0 6561 53 0 0 25 0 1 0 332297799 137949184 7348 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134570944 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17428/statm: 33679 7348 112 208 0 33451 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 145668

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 0.93 2/79 17428
/proc/meminfo: memFree=1054336/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=10952 CPUtime=36.09
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 9430 18845 0 0 2880 7 712 10 25 0 1 0 332294185 11214848 2523 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17424/statm: 2738 2523 170 260 0 2444 0
[pid=17428] ppid=17424 vsize=142392 CPUtime=126.12
/proc/17428/stat : 17428 (zchaff_rand) R 17424 17424 16956 0 -1 4194304 24963 0 0 0 12531 81 0 0 25 0 1 0 332297799 145809408 8705 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17428/statm: 35598 8705 112 208 0 35370 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 153344

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 17428
/proc/meminfo: memFree=1049792/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=10952 CPUtime=36.09
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 9430 18845 0 0 2880 7 712 10 25 0 1 0 332294185 11214848 2523 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17424/statm: 2738 2523 170 260 0 2444 0
[pid=17428] ppid=17424 vsize=152560 CPUtime=186.11
/proc/17428/stat : 17428 (zchaff_rand) R 17424 17424 16956 0 -1 4194304 29328 0 0 0 18510 101 0 0 25 0 1 0 332297799 156221440 9814 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543038 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17428/statm: 38140 9814 112 208 0 37912 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 163512

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 17428
/proc/meminfo: memFree=1045696/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=10952 CPUtime=36.09
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 9430 18845 0 0 2880 7 712 10 25 0 1 0 332294185 11214848 2523 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17424/statm: 2738 2523 170 260 0 2444 0
[pid=17428] ppid=17424 vsize=154004 CPUtime=246.08
/proc/17428/stat : 17428 (zchaff_rand) R 17424 17424 16956 0 -1 4194304 33028 0 0 0 24488 120 0 0 25 0 1 0 332297799 157700096 10850 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134576732 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17428/statm: 38501 10850 112 208 0 38273 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 164956

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 17428
/proc/meminfo: memFree=1042048/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=10952 CPUtime=36.09
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 9430 18845 0 0 2880 7 712 10 25 0 1 0 332294185 11214848 2523 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17424/statm: 2738 2523 170 260 0 2444 0
[pid=17428] ppid=17424 vsize=155640 CPUtime=306.07
/proc/17428/stat : 17428 (zchaff_rand) R 17424 17424 16956 0 -1 4194304 36281 0 0 0 30470 137 0 0 25 0 1 0 332297799 159375360 11735 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544055 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17428/statm: 38910 11735 112 208 0 38682 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 166592

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 17430
/proc/meminfo: memFree=1037824/2055920 swapFree=4147452/4192956

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

[pid=17424] ppid=17422 vsize=10952 CPUtime=36.09
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 9430 18845 0 0 2880 7 712 10 25 0 1 0 332294185 11214848 2523 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17424/statm: 2738 2523 170 260 0 2444 0
[pid=17428] ppid=17424 vsize=175952 CPUtime=426.03
/proc/17428/stat : 17428 (zchaff_rand) R 17424 17424 16956 0 -1 4194304 43606 0 0 0 42434 169 0 0 25 0 1 0 332297799 180174848 14250 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544055 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17428/statm: 43988 14250 112 208 0 43760 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 186904

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 17430
/proc/meminfo: memFree=1028416/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=10952 CPUtime=36.09
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 9430 18845 0 0 2880 7 712 10 25 0 1 0 332294185 11214848 2523 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17424/statm: 2738 2523 170 260 0 2444 0
[pid=17428] ppid=17424 vsize=177392 CPUtime=486.01
/proc/17428/stat : 17428 (zchaff_rand) R 17424 17424 16956 0 -1 4194304 46504 0 0 0 48417 184 0 0 25 0 1 0 332297799 181649408 15150 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17428/statm: 44348 15150 112 208 0 44120 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 188344

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 17430
/proc/meminfo: memFree=1022912/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=10952 CPUtime=36.09
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 9430 18845 0 0 2880 7 712 10 25 0 1 0 332294185 11214848 2523 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17424/statm: 2738 2523 170 260 0 2444 0
[pid=17428] ppid=17424 vsize=189360 CPUtime=546
/proc/17428/stat : 17428 (zchaff_rand) R 17424 17424 16956 0 -1 4194304 52478 0 0 0 54401 199 0 0 25 0 1 0 332297799 193904640 16491 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17428/statm: 47340 16491 112 208 0 47112 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 200312

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 17430
/proc/meminfo: memFree=1019136/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=10952 CPUtime=36.09
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 9430 18845 0 0 2880 7 712 10 25 0 1 0 332294185 11214848 2523 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17424/statm: 2738 2523 170 260 0 2444 0
[pid=17428] ppid=17424 vsize=190960 CPUtime=605.99
/proc/17428/stat : 17428 (zchaff_rand) R 17424 17424 16956 0 -1 4194304 55166 0 0 0 60389 210 0 0 25 0 1 0 332297799 195543040 17477 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17428/statm: 47740 17477 112 208 0 47512 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 201912

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 17430
/proc/meminfo: memFree=1014528/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=10952 CPUtime=36.09
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 9430 18845 0 0 2880 7 712 10 25 0 1 0 332294185 11214848 2523 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17424/statm: 2738 2523 170 260 0 2444 0
[pid=17428] ppid=17424 vsize=192420 CPUtime=665.97
/proc/17428/stat : 17428 (zchaff_rand) R 17424 17424 16956 0 -1 4194304 58012 0 0 0 66376 221 0 0 25 0 1 0 332297799 197038080 18621 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17428/statm: 48105 18621 112 208 0 47877 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 203372

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 17430
/proc/meminfo: memFree=1010176/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=10952 CPUtime=36.09
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 9430 18845 0 0 2880 7 712 10 25 0 1 0 332294185 11214848 2523 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17424/statm: 2738 2523 170 260 0 2444 0
[pid=17428] ppid=17424 vsize=194068 CPUtime=725.95
/proc/17428/stat : 17428 (zchaff_rand) R 17424 17424 16956 0 -1 4194304 60770 0 0 0 72362 233 0 0 25 0 1 0 332297799 198725632 19677 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543607 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17428/statm: 48517 19677 112 208 0 48289 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 205020

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 17430
/proc/meminfo: memFree=1005824/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=10952 CPUtime=36.09
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 9430 18845 0 0 2880 7 712 10 25 0 1 0 332294185 11214848 2523 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17424/statm: 2738 2523 170 260 0 2444 0
[pid=17428] ppid=17424 vsize=195524 CPUtime=785.94
/proc/17428/stat : 17428 (zchaff_rand) R 17424 17424 16956 0 -1 4194304 63466 0 0 0 78350 244 0 0 25 0 1 0 332297799 200216576 20819 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17428/statm: 48881 20819 112 208 0 48653 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 206476

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 17430
/proc/meminfo: memFree=1001664/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=10952 CPUtime=36.09
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 9430 18845 0 0 2880 7 712 10 25 0 1 0 332294185 11214848 2523 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17424/statm: 2738 2523 170 260 0 2444 0
[pid=17428] ppid=17424 vsize=229764 CPUtime=845.92
/proc/17428/stat : 17428 (zchaff_rand) R 17424 17424 16956 0 -1 4194304 65792 0 0 0 84337 255 0 0 25 0 1 0 332297799 235278336 21813 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17428/statm: 57441 21813 112 208 0 57213 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 240716

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 17430
/proc/meminfo: memFree=997184/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=10952 CPUtime=36.09
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 9430 18845 0 0 2880 7 712 10 25 0 1 0 332294185 11214848 2523 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17424/statm: 2738 2523 170 260 0 2444 0
[pid=17428] ppid=17424 vsize=231384 CPUtime=905.9
/proc/17428/stat : 17428 (zchaff_rand) R 17424 17424 16956 0 -1 4194304 68094 0 0 0 90325 265 0 0 25 0 1 0 332297799 236937216 22931 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17428/statm: 57846 22931 112 208 0 57618 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 242336

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 17430
/proc/meminfo: memFree=992832/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=10952 CPUtime=36.09
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 9430 18845 0 0 2880 7 712 10 25 0 1 0 332294185 11214848 2523 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17424/statm: 2738 2523 170 260 0 2444 0
[pid=17428] ppid=17424 vsize=232856 CPUtime=965.88
/proc/17428/stat : 17428 (zchaff_rand) R 17424 17424 16956 0 -1 4194304 70493 0 0 0 96313 275 0 0 25 0 1 0 332297799 238444544 23998 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543659 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17428/statm: 58214 23998 112 208 0 57986 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 243808

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 17430
/proc/meminfo: memFree=990528/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=10952 CPUtime=36.09
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 9430 18845 0 0 2880 7 712 10 25 0 1 0 332294185 11214848 2523 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17424/statm: 2738 2523 170 260 0 2444 0
[pid=17428] ppid=17424 vsize=233944 CPUtime=1025.87
/proc/17428/stat : 17428 (zchaff_rand) R 17424 17424 16956 0 -1 4194304 72027 0 0 0 102303 284 0 0 25 0 1 0 332297799 239558656 24570 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17428/statm: 58486 24570 112 208 0 58258 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 244896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 17430
/proc/meminfo: memFree=987840/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=10952 CPUtime=36.09
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 9430 18845 0 0 2880 7 712 10 25 0 1 0 332294185 11214848 2523 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17424/statm: 2738 2523 170 260 0 2444 0
[pid=17428] ppid=17424 vsize=235120 CPUtime=1085.84
/proc/17428/stat : 17428 (zchaff_rand) R 17424 17424 16956 0 -1 4194304 73787 0 0 0 108291 293 0 0 25 0 1 0 332297799 240762880 25220 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17428/statm: 58780 25220 112 208 0 58552 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 246072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 17430
/proc/meminfo: memFree=985024/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=10952 CPUtime=36.09
/proc/17424/stat : 17424 (SATzilla2007_F) S 17422 17424 16956 0 -1 4194304 9430 18845 0 0 2880 7 712 10 25 0 1 0 332294185 11214848 2523 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17424/statm: 2738 2523 170 260 0 2444 0
[pid=17428] ppid=17424 vsize=236324 CPUtime=1145.83
/proc/17428/stat : 17428 (zchaff_rand) R 17424 17424 16956 0 -1 4194304 75591 0 0 0 114281 302 0 0 25 0 1 0 332297799 241995776 25988 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17428/statm: 59081 25988 112 208 0 58853 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 247276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17430
/proc/meminfo: memFree=1057992/2055920 swapFree=4147452/4192956
[pid=17424] ppid=17422 vsize=109308 CPUtime=1200.02
/proc/17424/stat : 17424 (SATzilla2007_F) R 17422 17424 16956 0 -1 4194304 17363 95071 0 0 2985 11 116690 316 25 0 1 0 332294185 111931392 10246 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135169531 0 0 4096 0 0 0 0 17 1 0 0
/proc/17424/statm: 27327 10246 177 260 0 27033 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 109308

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1196.76
CPU system time (s): 3.2905
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 247684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.76
system time used= 3.2905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112434
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= 14851

runsolver used 1.18882 second user time and 3.18651 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Mar  5 19:36:35 UTC 2007

IDJOB= 328764
IDBENCH= 20523
IDSOLVER= 136
FILE ID= node7/328764-1173123394

PBS_JOBID= 4014955

Free space on /tmp= 66501 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/328764-1173123394/SATzilla2007_F /tmp/evaluation/328764-1173123394/instance-328764-1173123394.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-328764-1173123394 -o ROOT/results/node7/solver-328764-1173123394 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328764-1173123394/SATzilla2007_F /tmp/evaluation/328764-1173123394/instance-328764-1173123394.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  8a76c8add64173ae39149aae572a02d9

RANDOM SEED= 578196809

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1099048 kB
Buffers:         44344 kB
Cached:         818764 kB
SwapCached:       8856 kB
Active:          91784 kB
Inactive:       794276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1099048 kB
SwapTotal:     4192956 kB
SwapFree:      4147452 kB
Dirty:           13664 kB
Writeback:           0 kB
Mapped:          29744 kB
Slab:            56384 kB
Committed_AS:  1136080 kB
PageTables:       1764 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 node7 on Mon Mar  5 19:56:37 UTC 2007