Trace number 330612

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) 1200.07 1200.42

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k25.cnf
MD5SUMcb7e94a0572e125e87a474412f4998c5
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 variables50004
Number of clauses206879
Sum of the clauses size527991
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2145945
Number of clauses of size 338456
Number of clauses of size 47314
Number of clauses of size 54149
Number of clauses of size over 58943

Solver Data (download as text)

20.97/21.08	c run March_dl for 5 seconds ... 
20.97/21.08	c Bin: Executing march_dl
20.97/21.08	c child exit by a signal
20.97/21.08	c march_dl returned code 137.
20.97/21.08	c run saps for 2 seconds ... 
20.97/21.08	c Bin: Executing ubcsat2006
20.97/21.08	c child exited successfully
20.97/21.08	c ubcsat2006 returned code 0.
20.97/21.08	c satzilla computing base features
20.97/21.08	c satzilla doing unit-prop probe
20.97/21.08	c satzilla doing local search probe
20.97/21.08	c satzilla doing lobjois search-space size estimate
20.97/21.08	c satzilla's ranking:
20.97/21.08	c 1) zchaff_rand: 1.897155
20.97/21.08	c 2) eureka: 1.948629
20.97/21.08	c 3) minisat20: 1.990315
20.97/21.08	c 4) vallst: 3.258568
20.97/21.08	c 5) march_dl: 3.958475
20.97/21.08	c 6) kcnfs: 4.521131
20.97/21.08	c 7) kcnfs+P: 999.000000
20.97/21.08	c 8) march_dl+P: 999.000000
20.97/21.08	c 9) vallst+P: 999.000000
20.97/21.08	c 10) zchaff_rand+P: 999.000000
20.97/21.08	c 11) rsat+P: 999.000000
20.97/21.08	c 12) eureka+P: 999.000000
20.97/21.08	c 13) minisat20+P: 999.000000
20.97/21.08	c 14) rsat: 999.000000
20.97/21.08	c satzilla running zchaff_rand ... 
1198.82/1199.26	c Bin: Executing zchaff_rand
1198.82/1199.26	c child exit by a signal
1198.82/1199.26	c zchaff_rand returned code 137.
1198.82/1199.26	c zchaff_rand returned code 137.
1198.82/1199.26	c satzilla running eureka ... 
1198.82/1199.26	c Bin: Executing eureka
1198.82/1199.26	c eureka returned code 1.
1198.82/1199.26	c eureka returned code 1.
1198.82/1199.26	c satzilla running minisat20 ... 
1198.82/1199.26	c Bin: Executing minisat20
1198.82/1199.26	c minisat20 returned code 1.
1198.82/1199.26	c minisat20 returned code 1.
1198.82/1199.26	c satzilla running vallst ... 
1198.82/1199.26	c Bin: Executing vallst
1198.82/1199.26	c vallst returned code 1.
1198.82/1199.26	c vallst returned code 1.
1198.82/1199.26	c satzilla running march_dl ... 
1198.82/1199.26	c Bin: Executing march_dl
1198.82/1199.26	c march_dl returned code 1.
1198.82/1199.26	c march_dl returned code 1.
1198.82/1199.26	c satzilla running kcnfs ... 
1198.82/1199.26	c Bin: Executing kcnfs
1198.82/1199.26	c kcnfs returned code 1.
1198.82/1199.26	c kcnfs returned code 1.
1198.82/1199.26	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/node2/watcher-330612-1173169603 -o ROOT/results/node2/solver-330612-1173169603 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330612-1173169603/SATzilla2007_F /tmp/evaluation/330612-1173169603/instance-330612-1173169603.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: 0.92 0.98 0.99 3/77 30780
/proc/meminfo: memFree=1854192/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=1512 CPUtime=0
/proc/30780/stat : 30780 (SATzilla2007_F) R 30778 30780 29707 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 336915274 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/30780/statm: 378 125 110 260 0 84 0
[pid=30781] ppid=30780 vsize=632 CPUtime=0
/proc/30781/stat : 30781 (march_dl) R 30780 30780 29707 0 -1 4194304 52 0 0 0 0 0 0 0 18 0 1 0 336915274 647168 46 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30781/statm: 158 46 39 118 0 37 0

[startup+0.0773501 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30780
/proc/meminfo: memFree=1854192/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=1512 CPUtime=0
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 336915274 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30780/statm: 378 125 110 260 0 84 0
[pid=30781] ppid=30780 vsize=5544 CPUtime=0.06
/proc/30781/stat : 30781 (march_dl) R 30780 30780 29707 0 -1 4194304 1059 0 0 0 6 0 0 0 19 0 1 0 336915274 5677056 1053 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30781/statm: 1386 1053 50 118 0 1265 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7056

[startup+0.101351 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30780
/proc/meminfo: memFree=1854192/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=1512 CPUtime=0
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 336915274 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30780/statm: 378 125 110 260 0 84 0
[pid=30781] ppid=30780 vsize=5808 CPUtime=0.09
/proc/30781/stat : 30781 (march_dl) R 30780 30780 29707 0 -1 4194304 1161 0 0 0 9 0 0 0 19 0 1 0 336915274 5947392 1155 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30781/statm: 1452 1155 50 118 0 1331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7320

[startup+0.301373 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30780
/proc/meminfo: memFree=1854192/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=1512 CPUtime=0
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 336915274 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30780/statm: 378 125 110 260 0 84 0
[pid=30781] ppid=30780 vsize=8448 CPUtime=0.29
/proc/30781/stat : 30781 (march_dl) R 30780 30780 29707 0 -1 4194304 1951 0 0 0 29 0 0 0 20 0 1 0 336915274 8650752 1945 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30781/statm: 2112 1945 50 118 0 1991 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9960

[startup+0.701413 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30780
/proc/meminfo: memFree=1854192/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=1512 CPUtime=0
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 336915274 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30780/statm: 378 125 110 260 0 84 0
[pid=30781] ppid=30780 vsize=20452 CPUtime=0.69
/proc/30781/stat : 30781 (march_dl) R 30780 30780 29707 0 -1 4194304 5206 0 0 0 67 2 0 0 25 0 1 0 336915274 20942848 4257 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134644080 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30781/statm: 5113 4257 55 118 0 4992 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21964

[startup+1.5025 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 30782
/proc/meminfo: memFree=1837088/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=1512 CPUtime=0
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 336915274 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30780/statm: 378 125 110 260 0 84 0
[pid=30781] ppid=30780 vsize=20380 CPUtime=1.49
/proc/30781/stat : 30781 (march_dl) R 30780 30780 29707 0 -1 4194304 6671 0 0 0 146 3 0 0 25 0 1 0 336915274 20869120 4257 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134649610 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30781/statm: 5095 4257 57 118 0 4974 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21892

[startup+3.10166 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 30782
/proc/meminfo: memFree=1822560/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=1512 CPUtime=0
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 336915274 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30780/statm: 378 125 110 260 0 84 0
[pid=30781] ppid=30780 vsize=38836 CPUtime=3.08
/proc/30781/stat : 30781 (march_dl) R 30780 30780 29707 0 -1 4194304 11978 0 0 0 304 4 0 0 25 0 1 0 336915274 39768064 8584 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134559653 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30781/statm: 9709 8584 69 118 0 9588 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 40348

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 30783
/proc/meminfo: memFree=1840864/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=1512 CPUtime=5
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 149 12276 0 0 0 0 494 6 16 0 1 0 336915274 1548288 125 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30780/statm: 378 125 110 260 0 84 0
[pid=30783] ppid=30780 vsize=18488 CPUtime=1.29
/proc/30783/stat : 30783 (ubcsat2006) R 30780 30780 29707 0 -1 4194304 3396 0 0 0 127 2 0 0 25 0 1 0 336915775 18931712 3378 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30783/statm: 4622 3378 156 64 0 4203 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20000

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 30783
/proc/meminfo: memFree=1834152/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=21832 CPUtime=12.67
/proc/30780/stat : 30780 (SATzilla2007_F) R 30778 30780 29707 0 -1 4194304 5107 15681 0 0 534 3 722 8 25 0 1 0 336915274 22355968 5075 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/30780/statm: 5458 5075 135 260 0 5164 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21832

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 30784
/proc/meminfo: memFree=1821088/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=13980 CPUtime=21.05
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 12489 15681 0 0 1367 8 722 8 25 0 1 0 336915274 14315520 3261 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30780/statm: 3495 3261 170 260 0 3201 0
[pid=30784] ppid=30780 vsize=157080 CPUtime=4.41
/proc/30784/stat : 30784 (zchaff_rand) R 30780 30780 29707 0 -1 4194304 7212 0 0 0 436 5 0 0 25 0 1 0 336917382 160849920 5239 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134553843 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30784/statm: 39270 5239 112 208 0 39042 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 171060

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 30784
/proc/meminfo: memFree=1816736/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=13980 CPUtime=21.05
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 12489 15681 0 0 1367 8 722 8 25 0 1 0 336915274 14315520 3261 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30780/statm: 3495 3261 170 260 0 3201 0
[pid=30784] ppid=30780 vsize=164476 CPUtime=30
/proc/30784/stat : 30784 (zchaff_rand) R 30780 30780 29707 0 -1 4194304 11482 0 0 0 2982 18 0 0 25 0 1 0 336917382 168423424 6275 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30784/statm: 41119 6275 112 208 0 40891 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 178456

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 30784
/proc/meminfo: memFree=1809760/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=13980 CPUtime=21.05
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 12489 15681 0 0 1367 8 722 8 25 0 1 0 336915274 14315520 3261 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30780/statm: 3495 3261 170 260 0 3201 0
[pid=30784] ppid=30780 vsize=173404 CPUtime=81.18
/proc/30784/stat : 30784 (zchaff_rand) R 30780 30780 29707 0 -1 4194304 19091 0 0 0 8083 35 0 0 25 0 1 0 336917382 177565696 7997 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542816 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30784/statm: 43351 7997 112 208 0 43123 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 187384

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30784
/proc/meminfo: memFree=1802784/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=13980 CPUtime=21.05
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 12489 15681 0 0 1367 8 722 8 25 0 1 0 336915274 14315520 3261 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30780/statm: 3495 3261 170 260 0 3201 0
[pid=30784] ppid=30780 vsize=184408 CPUtime=141.16
/proc/30784/stat : 30784 (zchaff_rand) R 30780 30780 29707 0 -1 4194304 25023 0 0 0 14064 52 0 0 25 0 1 0 336917382 188833792 9715 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30784/statm: 46102 9715 112 208 0 45874 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 198388

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30784
/proc/meminfo: memFree=1797600/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=13980 CPUtime=21.05
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 12489 15681 0 0 1367 8 722 8 25 0 1 0 336915274 14315520 3261 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30780/statm: 3495 3261 170 260 0 3201 0
[pid=30784] ppid=30780 vsize=186596 CPUtime=201.15
/proc/30784/stat : 30784 (zchaff_rand) R 30780 30780 29707 0 -1 4194304 30083 0 0 0 20046 69 0 0 25 0 1 0 336917382 191074304 11051 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544116 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30784/statm: 46649 11051 112 208 0 46421 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 200576

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30784
/proc/meminfo: memFree=1791712/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=13980 CPUtime=21.05
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 12489 15681 0 0 1367 8 722 8 25 0 1 0 336915274 14315520 3261 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30780/statm: 3495 3261 170 260 0 3201 0
[pid=30784] ppid=30780 vsize=205332 CPUtime=261.12
/proc/30784/stat : 30784 (zchaff_rand) R 30780 30780 29707 0 -1 4194304 34701 0 0 0 26032 80 0 0 25 0 1 0 336917382 210259968 12533 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542921 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30784/statm: 51333 12533 112 208 0 51105 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 219312

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30784
/proc/meminfo: memFree=1785952/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=13980 CPUtime=21.05
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 12489 15681 0 0 1367 8 722 8 25 0 1 0 336915274 14315520 3261 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30780/statm: 3495 3261 170 260 0 3201 0
[pid=30784] ppid=30780 vsize=207504 CPUtime=321.11
/proc/30784/stat : 30784 (zchaff_rand) R 30780 30780 29707 0 -1 4194304 38797 0 0 0 32021 90 0 0 25 0 1 0 336917382 212484096 13885 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543659 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30784/statm: 51876 13885 112 208 0 51648 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 221484


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

[pid=30780] ppid=30778 vsize=13980 CPUtime=21.05
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 12489 15681 0 0 1367 8 722 8 25 0 1 0 336915274 14315520 3261 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30780/statm: 3495 3261 170 260 0 3201 0
[pid=30784] ppid=30780 vsize=210384 CPUtime=441.08
/proc/30784/stat : 30784 (zchaff_rand) R 30780 30780 29707 0 -1 4194304 46693 0 0 0 43999 109 0 0 25 0 1 0 336917382 215433216 16881 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30784/statm: 52596 16881 112 208 0 52368 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 224364

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30784
/proc/meminfo: memFree=1769248/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=13980 CPUtime=21.05
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 12489 15681 0 0 1367 8 722 8 25 0 1 0 336915274 14315520 3261 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30780/statm: 3495 3261 170 260 0 3201 0
[pid=30784] ppid=30780 vsize=212164 CPUtime=501.06
/proc/30784/stat : 30784 (zchaff_rand) R 30780 30780 29707 0 -1 4194304 49913 0 0 0 49990 116 0 0 25 0 1 0 336917382 217255936 18043 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30784/statm: 53041 18043 112 208 0 52813 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 226144

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30784
/proc/meminfo: memFree=1762592/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=13980 CPUtime=21.05
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 12489 15681 0 0 1367 8 722 8 25 0 1 0 336915274 14315520 3261 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30780/statm: 3495 3261 170 260 0 3201 0
[pid=30784] ppid=30780 vsize=246400 CPUtime=561.05
/proc/30784/stat : 30784 (zchaff_rand) R 30780 30780 29707 0 -1 4194304 53726 0 0 0 55979 126 0 0 25 0 1 0 336917382 252313600 19700 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542913 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30784/statm: 61600 19700 112 208 0 61372 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 260380

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30784
/proc/meminfo: memFree=1757856/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=13980 CPUtime=21.05
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 12489 15681 0 0 1367 8 722 8 25 0 1 0 336915274 14315520 3261 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30780/statm: 3495 3261 170 260 0 3201 0
[pid=30784] ppid=30780 vsize=257980 CPUtime=621.03
/proc/30784/stat : 30784 (zchaff_rand) R 30780 30780 29707 0 -1 4194304 59348 0 0 0 61969 134 0 0 25 0 1 0 336917382 264171520 20899 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30784/statm: 64495 20899 112 208 0 64267 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 271960

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30784
/proc/meminfo: memFree=1752736/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=13980 CPUtime=21.05
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 12489 15681 0 0 1367 8 722 8 25 0 1 0 336915274 14315520 3261 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30780/statm: 3495 3261 170 260 0 3201 0
[pid=30784] ppid=30780 vsize=259116 CPUtime=681.01
/proc/30784/stat : 30784 (zchaff_rand) R 30780 30780 29707 0 -1 4194304 62522 0 0 0 67959 142 0 0 25 0 1 0 336917382 265334784 22211 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30784/statm: 64779 22211 112 208 0 64551 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 273096

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30784
/proc/meminfo: memFree=1745696/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=13980 CPUtime=21.05
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 12489 15681 0 0 1367 8 722 8 25 0 1 0 336915274 14315520 3261 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30780/statm: 3495 3261 170 260 0 3201 0
[pid=30784] ppid=30780 vsize=260368 CPUtime=741
/proc/30784/stat : 30784 (zchaff_rand) R 30780 30780 29707 0 -1 4194304 66112 0 0 0 73949 151 0 0 25 0 1 0 336917382 266616832 23939 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30784/statm: 65092 23939 112 208 0 64864 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 274348

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30784
/proc/meminfo: memFree=1741472/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=13980 CPUtime=21.05
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 12489 15681 0 0 1367 8 722 8 25 0 1 0 336915274 14315520 3261 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30780/statm: 3495 3261 170 260 0 3201 0
[pid=30784] ppid=30780 vsize=261820 CPUtime=800.97
/proc/30784/stat : 30784 (zchaff_rand) R 30780 30780 29707 0 -1 4194304 68804 0 0 0 79940 157 0 0 25 0 1 0 336917382 268103680 24965 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544032 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30784/statm: 65455 24965 112 208 0 65227 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 275800

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 30784
/proc/meminfo: memFree=1736480/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=13980 CPUtime=21.05
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 12489 15681 0 0 1367 8 722 8 25 0 1 0 336915274 14315520 3261 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30780/statm: 3495 3261 170 260 0 3201 0
[pid=30784] ppid=30780 vsize=263308 CPUtime=860.96
/proc/30784/stat : 30784 (zchaff_rand) R 30780 30780 29707 0 -1 4194304 71771 0 0 0 85931 165 0 0 25 0 1 0 336917382 269627392 26266 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30784/statm: 65827 26266 112 208 0 65599 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 277288

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30784
/proc/meminfo: memFree=1733152/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=13980 CPUtime=21.05
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 12489 15681 0 0 1367 8 722 8 25 0 1 0 336915274 14315520 3261 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30780/statm: 3495 3261 170 260 0 3201 0
[pid=30784] ppid=30780 vsize=264204 CPUtime=920.95
/proc/30784/stat : 30784 (zchaff_rand) R 30780 30780 29707 0 -1 4194304 74281 0 0 0 91923 172 0 0 25 0 1 0 336917382 270544896 27110 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30784/statm: 66051 27110 112 208 0 65823 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 278184

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30786
/proc/meminfo: memFree=1727776/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=13980 CPUtime=21.05
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 12489 15681 0 0 1367 8 722 8 25 0 1 0 336915274 14315520 3261 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30780/statm: 3495 3261 170 260 0 3201 0
[pid=30784] ppid=30780 vsize=265408 CPUtime=980.93
/proc/30784/stat : 30784 (zchaff_rand) R 30780 30780 29707 0 -1 4194304 77175 0 0 0 97914 179 0 0 25 0 1 0 336917382 271777792 28436 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543553 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30784/statm: 66352 28436 112 208 0 66124 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 279388

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30786
/proc/meminfo: memFree=1724512/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=13980 CPUtime=21.05
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 12489 15681 0 0 1367 8 722 8 25 0 1 0 336915274 14315520 3261 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30780/statm: 3495 3261 170 260 0 3201 0
[pid=30784] ppid=30780 vsize=266688 CPUtime=1040.91
/proc/30784/stat : 30784 (zchaff_rand) R 30780 30780 29707 0 -1 4194304 79256 0 0 0 103907 184 0 0 25 0 1 0 336917382 273088512 29243 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30784/statm: 66672 29243 112 208 0 66444 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 280668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30786
/proc/meminfo: memFree=1718176/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=13980 CPUtime=21.05
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 12489 15681 0 0 1367 8 722 8 25 0 1 0 336915274 14315520 3261 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30780/statm: 3495 3261 170 260 0 3201 0
[pid=30784] ppid=30780 vsize=333272 CPUtime=1100.89
/proc/30784/stat : 30784 (zchaff_rand) R 30780 30780 29707 0 -1 4194304 82141 0 0 0 109900 189 0 0 25 0 1 0 336917382 341270528 30756 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544018 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30784/statm: 83318 30756 112 208 0 83090 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 347252

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 30786
/proc/meminfo: memFree=1711392/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=13980 CPUtime=21.05
/proc/30780/stat : 30780 (SATzilla2007_F) S 30778 30780 29707 0 -1 4194304 12489 15681 0 0 1367 8 722 8 25 0 1 0 336915274 14315520 3261 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30780/statm: 3495 3261 170 260 0 3201 0
[pid=30784] ppid=30780 vsize=334484 CPUtime=1160.88
/proc/30784/stat : 30784 (zchaff_rand) R 30780 30780 29707 0 -1 4194304 85313 0 0 0 115892 196 0 0 25 0 1 0 336917382 342511616 32458 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30784/statm: 83621 32458 112 208 0 83393 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 348464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 30786
/proc/meminfo: memFree=1807720/2055920 swapFree=4153276/4192956
[pid=30780] ppid=30778 vsize=92420 CPUtime=1200.03
/proc/30780/stat : 30780 (SATzilla2007_F) R 30778 30780 29707 0 -1 4194304 21123 101672 0 0 1477 12 118306 208 25 0 1 0 336915274 94638080 11733 18446744073709551615 134512640 135581085 4294956688 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/30780/statm: 23105 11733 177 260 0 22811 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 92420

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1197.84
CPU system time (s): 2.22766
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 348892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.84
system time used= 2.22766
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122795
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= 2390

runsolver used 1.15482 second user time and 3.22051 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Mar  6 08:26:43 UTC 2007

IDJOB= 330612
IDBENCH= 20567
IDSOLVER= 136
FILE ID= node2/330612-1173169603

PBS_JOBID= 4015011

Free space on /tmp= 66497 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k25.cnf
COMMAND LINE= /tmp/evaluation/330612-1173169603/SATzilla2007_F /tmp/evaluation/330612-1173169603/instance-330612-1173169603.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-330612-1173169603 -o ROOT/results/node2/solver-330612-1173169603 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330612-1173169603/SATzilla2007_F /tmp/evaluation/330612-1173169603/instance-330612-1173169603.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  cb7e94a0572e125e87a474412f4998c5

RANDOM SEED= 451546300

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1854664 kB
Buffers:         38276 kB
Cached:          87260 kB
SwapCached:       2372 kB
Active:          59220 kB
Inactive:        89124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854664 kB
SwapTotal:     4192956 kB
SwapFree:      4153276 kB
Dirty:           14784 kB
Writeback:           0 kB
Mapped:          30660 kB
Slab:            38436 kB
Committed_AS:  1580968 kB
PageTables:       1812 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= 66497 MiB

End job on node2 on Tue Mar  6 08:46:46 UTC 2007