Trace number 314690

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 CRAFTED? (TO) 1200.04 1200.41

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-04.cnf
MD5SUM140b498fdbb0a99dba481ef70e9da3eb
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark116.574
Satisfiable
(Un)Satisfiability was proved
Number of variables38290
Number of clauses475249
Sum of the clauses size1355369
Maximum clause length28542
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2429660
Number of clauses of size 315371
Number of clauses of size 41052
Number of clauses of size 5230
Number of clauses of size over 528935

Solver Data (download as text)

16.56/16.62	c run March_dl for 5 seconds ... 
16.56/16.62	c Bin: Executing march_dl
16.56/16.62	c child exit by a signal
16.56/16.62	c march_dl returned code 137.
16.56/16.62	c run saps (UBCSAT implementation) for 2 seconds ... 
16.56/16.62	c Bin: Executing ubcsat2006
16.56/16.62	c child exited successfully
16.56/16.62	c ubcsat2006 returned code 0.
16.56/16.62	c satzilla computing base features
16.56/16.62	c satzilla doing unit-prop probe
16.56/16.62	c satzilla doing local search probe
16.56/16.62	c satzilla doing lobjois search-space size estimate
16.56/16.62	c satzilla's ranking:
16.56/16.62	c 1) vallst+P: -0.098892
16.56/16.62	c 2) march_dl: 1.434046
16.56/16.62	c 3) minisat20: 1.737352
16.56/16.62	c 4) minisat20+P: 1.840204
16.56/16.62	c 5) zchaff_rand+P: 2.321690
16.56/16.62	c 6) march_dl+P: 2.672155
16.56/16.62	c 7) kcnfs+P: 999.000000
16.56/16.62	c 8) kcnfs: 999.000000
16.56/16.62	c 9) vallst: 999.000000
16.56/16.62	c 10) zchaff_rand: 999.000000
16.56/16.62	c satzilla running vallst 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/node5/watcher-314690-1172640460 -o ROOT/results/node5/solver-314690-1172640460 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314690-1172640460/SATzilla2007_C /tmp/evaluation/314690-1172640460/instance-314690-1172640460.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 0.95 0.95 3/77 28928
/proc/meminfo: memFree=981408/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=1440 CPUtime=0
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 284000852 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 360 110 95 260 0 84 0
[pid=28929] ppid=28928 vsize=5372 CPUtime=0
/proc/28929/stat : 28929 (march_dl) R 28928 28928 28312 0 -1 4194304 640 0 0 0 0 0 0 0 18 0 1 0 284000852 5500928 635 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28929/statm: 1343 637 49 118 0 1222 0

[startup+0.0326309 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 28928
/proc/meminfo: memFree=981408/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=1440 CPUtime=0
/proc/28928/stat : 28928 (SATzilla2007_C) S 28926 28928 28312 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284000852 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28928/statm: 360 110 95 260 0 84 0
[pid=28929] ppid=28928 vsize=7012 CPUtime=0.02
/proc/28929/stat : 28929 (march_dl) R 28928 28928 28312 0 -1 4194304 1198 0 0 0 2 0 0 0 19 0 1 0 284000852 7180288 1193 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28929/statm: 1753 1193 50 118 0 1632 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8452

[startup+0.102638 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 28928
/proc/meminfo: memFree=981408/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=1440 CPUtime=0
/proc/28928/stat : 28928 (SATzilla2007_C) S 28926 28928 28312 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284000852 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28928/statm: 360 110 95 260 0 84 0
[pid=28929] ppid=28928 vsize=7936 CPUtime=0.09
/proc/28929/stat : 28929 (march_dl) R 28928 28928 28312 0 -1 4194304 1487 0 0 0 9 0 0 0 19 0 1 0 284000852 8126464 1482 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134724555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28929/statm: 1984 1482 50 118 0 1863 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9376

[startup+0.30266 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 28928
/proc/meminfo: memFree=981408/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=1440 CPUtime=0
/proc/28928/stat : 28928 (SATzilla2007_C) S 28926 28928 28312 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284000852 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28928/statm: 360 110 95 260 0 84 0
[pid=28929] ppid=28928 vsize=10576 CPUtime=0.29
/proc/28929/stat : 28929 (march_dl) R 28928 28928 28312 0 -1 4194304 2291 0 0 0 28 1 0 0 21 0 1 0 284000852 10829824 2286 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134779671 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28929/statm: 2644 2286 50 118 0 2523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12016

[startup+0.701707 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 28928
/proc/meminfo: memFree=981408/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=1440 CPUtime=0
/proc/28928/stat : 28928 (SATzilla2007_C) S 28926 28928 28312 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284000852 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28928/statm: 360 110 95 260 0 84 0
[pid=28929] ppid=28928 vsize=25984 CPUtime=0.69
/proc/28929/stat : 28929 (march_dl) R 28928 28928 28312 0 -1 4194304 4113 0 0 0 67 2 0 0 25 0 1 0 284000852 26607616 4079 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28929/statm: 6529 4081 50 118 0 6408 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27424

[startup+1.5018 s]
/proc/loadavg: 0.91 0.95 0.95 2/79 28930
/proc/meminfo: memFree=962832/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=1440 CPUtime=0
/proc/28928/stat : 28928 (SATzilla2007_C) S 28926 28928 28312 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284000852 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28928/statm: 360 110 95 260 0 84 0
[pid=28929] ppid=28928 vsize=26380 CPUtime=1.49
/proc/28929/stat : 28929 (march_dl) R 28928 28928 28312 0 -1 4194304 4677 0 0 0 147 2 0 0 25 0 1 0 284000852 27013120 4643 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134544344 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28929/statm: 6595 4643 52 118 0 6474 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27820

[startup+3.10198 s]
/proc/loadavg: 0.91 0.95 0.95 2/79 28930
/proc/meminfo: memFree=962704/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=1440 CPUtime=0
/proc/28928/stat : 28928 (SATzilla2007_C) S 28926 28928 28312 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284000852 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28928/statm: 360 110 95 260 0 84 0
[pid=28929] ppid=28928 vsize=25192 CPUtime=3.09
/proc/28929/stat : 28929 (march_dl) R 28928 28928 28312 0 -1 4194304 10914 0 0 0 304 5 0 0 25 0 1 0 284000852 25796608 4092 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134542941 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28929/statm: 6298 4094 57 118 0 6177 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26632

[startup+6.30134 s]
/proc/loadavg: 0.92 0.95 0.95 2/79 28931
/proc/meminfo: memFree=975248/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=1440 CPUtime=4.99
/proc/28928/stat : 28928 (SATzilla2007_C) S 28926 28928 28312 0 -1 4194304 135 21225 0 0 0 0 489 10 16 0 1 0 284000852 1474560 111 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28928/statm: 360 111 96 260 0 84 0
[pid=28931] ppid=28928 vsize=36084 CPUtime=1.27
/proc/28931/stat : 28931 (ubcsat2006) R 28928 28928 28312 0 -1 4194304 6761 0 0 0 125 2 0 0 25 0 1 0 284001354 36950016 6744 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28931/statm: 9021 6744 156 64 0 8602 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 37524

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.95 2/78 28931
/proc/meminfo: memFree=955672/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=35344 CPUtime=12.66
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 12047 27992 0 0 491 7 754 14 25 0 1 0 284000852 36192256 7805 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134627257 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 8836 7805 148 260 0 8560 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 35344

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.95 2/78 28931
/proc/meminfo: memFree=955608/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=25.45
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 1016 761 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 27260

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.95 2/78 28931
/proc/meminfo: memFree=955672/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=51.05
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 1436 2901 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 27260

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.95 2/78 28931
/proc/meminfo: memFree=955672/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=102.24
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 2273 7183 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 27260

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28931
/proc/meminfo: memFree=955672/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=162.21
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 3258 12195 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 27260

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28931
/proc/meminfo: memFree=955672/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=222.19
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 4248 17203 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 27260

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28931
/proc/meminfo: memFree=955672/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=282.18
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 5249 22201 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 27260

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28931
/proc/meminfo: memFree=955736/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=342.16
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 6236 27212 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 27260

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28931
/proc/meminfo: memFree=955736/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=402.15
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 7223 32224 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 27260

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28931
/proc/meminfo: memFree=955736/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=462.13
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 8204 37241 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 27260

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28931
/proc/meminfo: memFree=955736/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=522.11
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 9181 42262 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 27260

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28931
/proc/meminfo: memFree=955736/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=582.1
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 10171 47271 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 27260

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28931
/proc/meminfo: memFree=955800/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=642.09
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 11155 52286 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 27260

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28931
/proc/meminfo: memFree=955736/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=702.06
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 12136 57302 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 27260

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28931
/proc/meminfo: memFree=955800/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=762.05
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 13122 62315 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 27260

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28931
/proc/meminfo: memFree=955736/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=822.03
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 14107 67328 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 27260

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28933
/proc/meminfo: memFree=955800/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=882
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 15099 72333 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 27260

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28933
/proc/meminfo: memFree=955736/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=941.99
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 16070 77361 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 27260

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28933
/proc/meminfo: memFree=955800/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=1001.97
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 17072 82357 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 27260

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28933
/proc/meminfo: memFree=955736/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=1061.96
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 18062 87366 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 27260

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28933
/proc/meminfo: memFree=955800/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=1121.94
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 19054 92372 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 27260

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28933
/proc/meminfo: memFree=955800/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=1181.92
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 20029 97395 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 27260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 28933
/proc/meminfo: memFree=955800/2055920 swapFree=4192812/4192956
[pid=28928] ppid=28926 vsize=27260 CPUtime=1200.02
/proc/28928/stat : 28928 (SATzilla2007_C) R 28926 28928 28312 0 -1 4194304 22958 27992 0 0 20330 98904 754 14 25 0 1 0 284000852 27914240 6541 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134586828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28928/statm: 6815 6541 157 260 0 6539 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 27260

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): 1200.04
CPU user time (s): 210.849
CPU system time (s): 989.195
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 61136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 210.849
system time used= 989.195
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50950
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= 19
involuntary context switches= 24920

runsolver used 1.55176 second user time and 2.74658 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Wed Feb 28 05:27:40 UTC 2007

IDJOB= 314690
IDBENCH= 20397
IDSOLVER= 135
FILE ID= node5/314690-1172640460

PBS_JOBID= 3980931

Free space on /tmp= 66518 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-04.cnf
COMMAND LINE= /tmp/evaluation/314690-1172640460/SATzilla2007_C /tmp/evaluation/314690-1172640460/instance-314690-1172640460.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-314690-1172640460 -o ROOT/results/node5/solver-314690-1172640460 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314690-1172640460/SATzilla2007_C /tmp/evaluation/314690-1172640460/instance-314690-1172640460.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  140b498fdbb0a99dba481ef70e9da3eb

RANDOM SEED= 594961020

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:        981880 kB
Buffers:         54896 kB
Cached:         900300 kB
SwapCached:          0 kB
Active:         408480 kB
Inactive:       590716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        981880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           17196 kB
Writeback:           0 kB
Mapped:          62888 kB
Slab:            60520 kB
Committed_AS:   961272 kB
PageTables:       1692 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= 66518 MiB

End job on node5 on Wed Feb 28 05:47:43 UTC 2007