Trace number 306955

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 RANDOM? (exit code) 1199.59 1199.9

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
MD5SUM2d55dadc6f2d8f95e2996fe01ffdeeb0
Bench CategoryRANDOM (random 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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

11.35/11.45	c run March_dl for 5 seconds ... 
11.35/11.45	c Bin: Executing march_dl
11.35/11.45	c child exit by a signal
11.35/11.45	c march_dl returned code 137.
11.35/11.45	c run saps (UBCSAT implementation) for 2 seconds ... 
11.35/11.45	c Bin: Executing ubcsat2006
11.35/11.45	c child exited successfully
11.35/11.45	c ubcsat2006 returned code 0.
11.35/11.45	c satzilla computing base features
11.35/11.45	c satzilla doing unit-prop probe
11.35/11.45	c satzilla doing local search probe
11.35/11.45	c satzilla doing lobjois search-space size estimate
11.35/11.45	c satzilla's ranking:
11.35/11.45	c 1) kcnfs: -688.976367
11.35/11.45	c 2) march_dl: -428.053806
11.35/11.45	c 3) minisat20+P: 130.836745
11.35/11.45	c 4) kcnfs+P: 999.000000
11.35/11.45	c 5) march_dl+P: 999.000000
11.35/11.45	c 6) vallst+P: 999.000000
11.35/11.45	c 7) zchaff_rand+P: 999.000000
11.35/11.45	c 8) vallst: 999.000000
11.35/11.45	c 9) zchaff_rand: 999.000000
11.35/11.45	c 10) minisat20: 999.000000
11.35/11.45	c satzilla running kcnfs ... 
1199.19/1199.56	c Bin: Executing kcnfs
1199.19/1199.56	c child exit by a signal
1199.19/1199.56	c kcnfs returned code 137.
1199.19/1199.56	c kcnfs returned code 137.
1199.19/1199.56	c satzilla running march_dl ... 
1199.19/1199.56	c Bin: Executing march_dl
1199.19/1199.56	c march_dl returned code 1.
1199.19/1199.56	c march_dl returned code 1.
1199.19/1199.56	c satzilla running minisat20 with preprocessing ... 
1199.50/1199.88	c Preprocessing...
1199.50/1199.88	c Inital problem has 13000 variables, 54600 nary clauses (0 binary clauses).
1199.50/1199.88	c Num non-binary clauses 54600, Average non-binary clause length 3.000
1199.50/1199.88	c Theory has no gaps
1199.50/1199.88	c Preprocessor runtime was 0.240 seconds.
1199.50/1199.88	c 
1199.50/1199.88	c Satisfiability of theory still undetermined.
1199.50/1199.88	c See file /tmp/PVHDhu for simplified theory.
1199.50/1199.88	c Bin: Executing minisat20
1199.50/1199.88	c minisat20 returned code 1.
1199.50/1199.88	c minisat20 returned code 1.
1199.50/1199.88	c satzilla running kcnfs with preprocessing ... 
1199.50/1199.88	c Bin: Executing kcnfs
1199.50/1199.88	c kcnfs returned code 1.
1199.50/1199.88	c kcnfs returned code 1.
1199.50/1199.88	c satzilla running march_dl with preprocessing ... 
1199.50/1199.88	c Bin: Executing march_dl
1199.50/1199.88	c march_dl returned code 1.
1199.50/1199.88	c march_dl returned code 1.
1199.50/1199.88	c satzilla running vallst with preprocessing ... 
1199.50/1199.89	c Bin: Executing vallst
1199.50/1199.89	c vallst returned code 1.
1199.50/1199.89	c vallst returned code 1.
1199.50/1199.89	c satzilla running zchaff_rand with preprocessing ... 
1199.50/1199.89	c Bin: Executing zchaff_rand
1199.50/1199.89	c zchaff_rand returned code 1.
1199.50/1199.89	c zchaff_rand returned code 1.
1199.50/1199.89	c satzilla running vallst ... 
1199.50/1199.89	c Bin: Executing vallst
1199.50/1199.89	c vallst returned code 1.
1199.50/1199.89	c vallst returned code 1.
1199.50/1199.89	c satzilla running zchaff_rand ... 
1199.50/1199.89	c Bin: Executing zchaff_rand
1199.50/1199.89	c zchaff_rand returned code 1.
1199.50/1199.89	c zchaff_rand returned code 1.
1199.50/1199.89	c satzilla running minisat20 ... 
1199.50/1199.89	c Bin: Executing minisat20
1199.50/1199.89	c minisat20 returned code 1.
1199.50/1199.89	c minisat20 returned code 1.
1199.50/1199.89	c ERROR: All Failed! 
1199.50/1199.89	c SATZILLA_TIME=1199.750000

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-306955-1172110013 -o ROOT/results/node22/solver-306955-1172110013 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306955-1172110013/SATzilla2007_R /tmp/evaluation/306955-1172110013/instance-306955-1172110013.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.94 0.99 0.99 3/77 2248
/proc/meminfo: memFree=1884912/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=1440 CPUtime=0
/proc/2248/stat : 2248 (SATzilla2007_R) R 2246 2248 806 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 230955240 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/2248/statm: 360 110 95 260 0 84 0
[pid=2249] ppid=2248 vsize=1828 CPUtime=0
/proc/2249/stat : 2249 (march_dl) R 2248 2248 806 0 -1 4194304 312 0 0 0 0 0 0 0 18 0 1 0 230955240 1871872 307 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134781624 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2249/statm: 457 307 50 118 0 336 0

[startup+0.106647 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 2248
/proc/meminfo: memFree=1884912/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=1440 CPUtime=0
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 230955240 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2248/statm: 360 110 95 260 0 84 0
[pid=2249] ppid=2248 vsize=4712 CPUtime=0.09
/proc/2249/stat : 2249 (march_dl) R 2248 2248 806 0 -1 4194304 1140 0 0 0 9 0 0 0 19 0 1 0 230955240 4825088 879 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2249/statm: 1178 881 52 118 0 1057 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6152

[startup+0.514677 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 2248
/proc/meminfo: memFree=1884912/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=1440 CPUtime=0
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 230955240 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2248/statm: 360 110 95 260 0 84 0
[pid=2249] ppid=2248 vsize=10600 CPUtime=0.5
/proc/2249/stat : 2249 (march_dl) R 2248 2248 806 0 -1 4194304 6604 0 0 0 48 2 0 0 23 0 1 0 230955240 10854400 2231 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2249/statm: 2650 2235 63 118 0 2529 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 12040

[startup+1.33474 s]
/proc/loadavg: 0.94 0.99 0.99 2/79 2250
/proc/meminfo: memFree=1871072/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=1440 CPUtime=0
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 230955240 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2248/statm: 360 110 95 260 0 84 0
[pid=2249] ppid=2248 vsize=15524 CPUtime=1.32
/proc/2249/stat : 2249 (march_dl) R 2248 2248 806 0 -1 4194304 9777 0 0 0 101 31 0 0 25 0 1 0 230955240 15896576 3486 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543515 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2249/statm: 3881 3486 72 118 0 3760 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 16964

[startup+2.97086 s]
/proc/loadavg: 0.94 0.99 0.99 2/79 2250
/proc/meminfo: memFree=1871584/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=1440 CPUtime=0
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 230955240 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2248/statm: 360 110 95 260 0 84 0
[pid=2249] ppid=2248 vsize=14676 CPUtime=2.96
/proc/2249/stat : 2249 (march_dl) R 2248 2248 806 0 -1 4194304 10860 0 0 0 264 32 0 0 25 0 1 0 230955240 15028224 3329 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134532803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2249/statm: 3669 3329 74 118 0 3548 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 16116

[startup+6.2561 s]
/proc/loadavg: 0.94 0.99 0.99 2/79 2251
/proc/meminfo: memFree=1880608/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=1440 CPUtime=4.99
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 135 10866 0 0 0 0 467 32 16 0 1 0 230955240 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 360 111 96 260 0 84 0
[pid=2251] ppid=2248 vsize=10288 CPUtime=1.24
/proc/2251/stat : 2251 (ubcsat2006) R 2248 2248 806 0 -1 4194304 1112 0 0 0 120 4 0 0 25 0 1 0 230955740 10534912 1095 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2251/statm: 2572 1095 156 64 0 2153 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11728

[startup+12.7106 s]
/proc/loadavg: 0.95 0.99 0.99 2/79 2252
/proc/meminfo: memFree=1865952/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191756 CPUtime=1.23
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3809 0 1 0 122 1 0 0 25 0 1 0 230956386 196358144 3794 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134620978 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47939 3794 131 48 0 47536 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 197084

[startup+25.5295 s]
/proc/loadavg: 0.96 0.99 0.99 2/79 2252
/proc/meminfo: memFree=1866016/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191756 CPUtime=14.04
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3813 0 1 0 1403 1 0 0 25 0 1 0 230956386 196358144 3798 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134566682 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47939 3798 132 48 0 47536 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 197084

[startup+51.1564 s]
/proc/loadavg: 0.97 0.99 0.99 2/79 2252
/proc/meminfo: memFree=1866080/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191760 CPUtime=39.67
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3814 0 1 0 3965 2 0 0 25 0 1 0 230956386 196362240 3799 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134620156 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47940 3799 132 48 0 47537 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 197088

[startup+102.409 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 2252
/proc/meminfo: memFree=1866144/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191760 CPUtime=90.91
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3818 0 1 0 9089 2 0 0 25 0 1 0 230956386 196362240 3803 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134614132 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47940 3803 132 48 0 47537 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 197088

[startup+162.481 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 2252
/proc/meminfo: memFree=1866080/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191760 CPUtime=150.97
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3821 0 1 0 15094 3 0 0 25 0 1 0 230956386 196362240 3806 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134620179 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47940 3806 132 48 0 47537 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 197088

[startup+222.545 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 2252
/proc/meminfo: memFree=1866080/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191764 CPUtime=211.01
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3823 0 1 0 21098 3 0 0 25 0 1 0 230956386 196366336 3808 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134553769 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47941 3808 132 48 0 47538 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 197092

[startup+282.611 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 2252
/proc/meminfo: memFree=1866016/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191764 CPUtime=271.07
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3827 0 1 0 27103 4 0 0 25 0 1 0 230956386 196366336 3812 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134628763 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47941 3812 132 48 0 47538 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 197092

[startup+342.677 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 2252
/proc/meminfo: memFree=1866016/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191764 CPUtime=331.12
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3829 0 1 0 33108 4 0 0 25 0 1 0 230956386 196366336 3814 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134615814 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47941 3814 132 48 0 47538 0
Current children cumulated CPU time (s) 342.55
Current children cumulated vsize (KiB) 197092

[startup+402.745 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 2252
/proc/meminfo: memFree=1865696/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191764 CPUtime=391.18
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3888 0 1 0 39113 5 0 0 25 0 1 0 230956386 196366336 3873 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47941 3873 138 48 0 47538 0
Current children cumulated CPU time (s) 402.61
Current children cumulated vsize (KiB) 197092

[startup+462.814 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 2252
/proc/meminfo: memFree=1865696/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191764 CPUtime=451.23
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3888 0 1 0 45118 5 0 0 25 0 1 0 230956386 196366336 3873 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559528 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47941 3873 138 48 0 47538 0
Current children cumulated CPU time (s) 462.66

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

/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191764 CPUtime=751.5
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3888 0 1 0 75142 8 0 0 25 0 1 0 230956386 196366336 3873 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47941 3873 138 48 0 47538 0
Current children cumulated CPU time (s) 762.93
Current children cumulated vsize (KiB) 197092

[startup+823.217 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2252
/proc/meminfo: memFree=1865504/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191764 CPUtime=811.55
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3888 0 1 0 81147 8 0 0 25 0 1 0 230956386 196366336 3873 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134563018 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47941 3873 138 48 0 47538 0
Current children cumulated CPU time (s) 822.98
Current children cumulated vsize (KiB) 197092

[startup+883.285 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2252
/proc/meminfo: memFree=1865376/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191764 CPUtime=871.61
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3888 0 1 0 87152 9 0 0 25 0 1 0 230956386 196366336 3873 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47941 3873 138 48 0 47538 0
Current children cumulated CPU time (s) 883.04
Current children cumulated vsize (KiB) 197092

[startup+943.353 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2252
/proc/meminfo: memFree=1865376/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191764 CPUtime=931.66
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3888 0 1 0 93157 9 0 0 25 0 1 0 230956386 196366336 3873 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555792 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47941 3873 138 48 0 47538 0
Current children cumulated CPU time (s) 943.09
Current children cumulated vsize (KiB) 197092

[startup+1003.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2252
/proc/meminfo: memFree=1865312/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191764 CPUtime=991.72
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3888 0 1 0 99162 10 0 0 25 0 1 0 230956386 196366336 3873 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47941 3873 138 48 0 47538 0
Current children cumulated CPU time (s) 1003.15
Current children cumulated vsize (KiB) 197092

[startup+1063.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2252
/proc/meminfo: memFree=1865248/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191764 CPUtime=1051.77
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3888 0 1 0 105167 10 0 0 25 0 1 0 230956386 196366336 3873 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559640 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47941 3873 138 48 0 47538 0
Current children cumulated CPU time (s) 1063.2
Current children cumulated vsize (KiB) 197092

[startup+1123.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2252
/proc/meminfo: memFree=1865248/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191764 CPUtime=1111.83
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3888 0 1 0 111172 11 0 0 25 0 1 0 230956386 196366336 3873 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134634882 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47941 3873 138 48 0 47538 0
Current children cumulated CPU time (s) 1123.26
Current children cumulated vsize (KiB) 197092

[startup+1183.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2252
/proc/meminfo: memFree=1865248/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191764 CPUtime=1171.88
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3888 0 1 0 117177 11 0 0 25 0 1 0 230956386 196366336 3873 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556220 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47941 3873 138 48 0 47538 0
Current children cumulated CPU time (s) 1183.31
Current children cumulated vsize (KiB) 197092

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

[startup+1187.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2252
/proc/meminfo: memFree=1865248/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191764 CPUtime=1175.68
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3888 0 1 0 117557 11 0 0 25 0 1 0 230956386 196366336 3873 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556220 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47941 3873 138 48 0 47538 0
Current children cumulated CPU time (s) 1187.11
Current children cumulated vsize (KiB) 197092

[startup+1193.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2252
/proc/meminfo: memFree=1865248/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191764 CPUtime=1182.22
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3888 0 1 0 118211 11 0 0 25 0 1 0 230956386 196366336 3873 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559598 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47941 3873 138 48 0 47538 0
Current children cumulated CPU time (s) 1193.65
Current children cumulated vsize (KiB) 197092

[startup+1197.26 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2252
/proc/meminfo: memFree=1865248/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191764 CPUtime=1185.51
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3888 0 1 0 118540 11 0 0 25 0 1 0 230956386 196366336 3873 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556044 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47941 3873 138 48 0 47538 0
Current children cumulated CPU time (s) 1196.94
Current children cumulated vsize (KiB) 197092

[startup+1198.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2252
/proc/meminfo: memFree=1865248/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191764 CPUtime=1187.15
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3888 0 1 0 118704 11 0 0 25 0 1 0 230956386 196366336 3873 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559770 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47941 3873 138 48 0 47538 0
Current children cumulated CPU time (s) 1198.58
Current children cumulated vsize (KiB) 197092

[startup+1199.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2252
/proc/meminfo: memFree=1865248/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=5328 CPUtime=11.43
/proc/2248/stat : 2248 (SATzilla2007_R) S 2246 2248 806 0 -1 4194304 3862 11984 0 0 423 5 675 40 25 0 1 0 230955240 5455872 1129 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2248/statm: 1332 1129 157 260 0 1056 0
[pid=2252] ppid=2248 vsize=191764 CPUtime=1187.56
/proc/2252/stat : 2252 (kcnfs) R 2248 2248 806 0 -1 4194304 3888 0 1 0 118745 11 0 0 25 0 1 0 230956386 196366336 3873 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134642526 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2252/statm: 47941 3873 138 48 0 47538 0
Current children cumulated CPU time (s) 1198.99
Current children cumulated vsize (KiB) 197092

[startup+1199.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2252
/proc/meminfo: memFree=1872040/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=13764 CPUtime=1199.4
/proc/2248/stat : 2248 (SATzilla2007_R) R 2246 2248 806 0 -1 4194304 6106 15872 0 1 436 7 119445 52 19 0 1 0 230955240 14094336 3108 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134589825 0 0 4096 0 0 0 0 17 1 0 0
/proc/2248/statm: 3441 3108 163 260 0 3165 0
Current children cumulated CPU time (s) 1199.4
Current children cumulated vsize (KiB) 13764

[startup+1199.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2252
/proc/meminfo: memFree=1872040/2055920 swapFree=4147044/4192956
[pid=2248] ppid=2246 vsize=14068 CPUtime=1199.5
/proc/2248/stat : 2248 (SATzilla2007_R) R 2246 2248 806 0 -1 4194304 6232 15872 0 1 445 8 119445 52 20 0 1 0 230955240 14405632 3185 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 1 0 0
/proc/2248/statm: 3517 3185 165 260 0 3241 0
Current children cumulated CPU time (s) 1199.5
Current children cumulated vsize (KiB) 14068

Child status: 17
Real time (s): 1199.9
CPU time (s): 1199.59
CPU user time (s): 1198.96
CPU system time (s): 0.629904
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 197092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.96
system time used= 0.629904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22110
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 27
involuntary context switches= 1668

runsolver used 1.12383 second user time and 3.14052 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Thu Feb 22 02:06:53 UTC 2007

IDJOB= 306955
IDBENCH= 20193
IDSOLVER= 134
FILE ID= node22/306955-1172110013

PBS_JOBID= 3892894

Free space on /tmp= 66550 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
COMMAND LINE= /tmp/evaluation/306955-1172110013/SATzilla2007_R /tmp/evaluation/306955-1172110013/instance-306955-1172110013.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-306955-1172110013 -o ROOT/results/node22/solver-306955-1172110013 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306955-1172110013/SATzilla2007_R /tmp/evaluation/306955-1172110013/instance-306955-1172110013.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  2d55dadc6f2d8f95e2996fe01ffdeeb0

RANDOM SEED= 879069584

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:       1885256 kB
Buffers:         19320 kB
Cached:          78028 kB
SwapCached:      12336 kB
Active:          63352 kB
Inactive:        58188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1885256 kB
SwapTotal:     4192956 kB
SwapFree:      4147044 kB
Dirty:            9388 kB
Writeback:           0 kB
Mapped:          30872 kB
Slab:            34728 kB
Committed_AS:   719228 kB
PageTables:       1672 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= 66550 MiB

End job on node22 on Thu Feb 22 02:26:53 UTC 2007