Trace number 319796

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) 1200.09 1200.41

General information on the benchmark

Nameindustrial/grieu/
vmpc_30.cnf
MD5SUM8df6cfaff4435ad2a04367a34fb047c1
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark458.333
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses133080
Sum of the clauses size348570
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252290
Number of clauses of size 380730
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data (download as text)

29.75/29.89	c run March_dl for 5 seconds ... 
29.75/29.89	c Bin: Executing march_dl
29.75/29.89	c child exit by a signal
29.75/29.89	c march_dl returned code 137.
29.75/29.89	c run saps for 2 seconds ... 
29.75/29.89	c Bin: Executing ubcsat2006
29.75/29.89	c child exited successfully
29.75/29.89	c ubcsat2006 returned code 0.
29.75/29.89	c satzilla computing base features
29.75/29.89	c satzilla doing unit-prop probe
29.75/29.89	c satzilla doing local search probe
29.75/29.89	c satzilla doing lobjois search-space size estimate
29.75/29.89	c satzilla's ranking:
29.75/29.89	c 1) zchaff_rand: 2.362859
29.75/29.89	c 2) vallst: 2.809931
29.75/29.89	c 3) minisat20: 2.964023
29.75/29.89	c 4) eureka: 3.299269
29.75/29.89	c 5) march_dl: 3.505202
29.75/29.89	c 6) kcnfs: 4.439301
29.75/29.89	c 7) kcnfs+P: 999.000000
29.75/29.89	c 8) march_dl+P: 999.000000
29.75/29.89	c 9) vallst+P: 999.000000
29.75/29.89	c 10) zchaff_rand+P: 999.000000
29.75/29.89	c 11) rsat+P: 999.000000
29.75/29.89	c 12) eureka+P: 999.000000
29.75/29.89	c 13) minisat20+P: 999.000000
29.75/29.89	c 14) rsat: 999.000000
29.75/29.89	c satzilla running zchaff_rand ... 
1199.65/1200.02	c Bin: Executing zchaff_rand
1199.65/1200.02	c child exit by a signal
1199.65/1200.02	c zchaff_rand returned code 137.
1199.65/1200.02	c zchaff_rand returned code 137.
1199.65/1200.02	c satzilla running vallst ... 
1199.65/1200.02	c Bin: Executing vallst
1199.65/1200.02	c vallst returned code 1.
1199.65/1200.02	c vallst returned code 1.
1199.65/1200.02	c satzilla running minisat20 ... 
1199.65/1200.02	c Bin: Executing minisat20
1199.65/1200.02	c minisat20 returned code 1.
1199.65/1200.02	c minisat20 returned code 1.
1199.65/1200.02	c satzilla running eureka ... 
1199.65/1200.02	c Bin: Executing eureka
1199.65/1200.02	c eureka returned code 1.
1199.65/1200.02	c eureka returned code 1.
1199.65/1200.02	c satzilla running march_dl ... 
1199.65/1200.02	c Bin: Executing march_dl
1199.65/1200.02	c march_dl returned code 1.
1199.65/1200.02	c march_dl returned code 1.
1199.65/1200.02	c satzilla running kcnfs ... 
1199.65/1200.02	c Bin: Executing kcnfs
1199.65/1200.02	c kcnfs returned code 1.
1199.65/1200.02	c kcnfs returned code 1.
1199.65/1200.02	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/node55/watcher-319796-1173036111 -o ROOT/results/node55/solver-319796-1173036111 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319796-1173036111/SATzilla2007_F /tmp/evaluation/319796-1173036111/instance-319796-1173036111.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 0.96 0.91 3/64 5412
/proc/meminfo: memFree=1814184/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=1512 CPUtime=0
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 323567605 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 378 125 110 260 0 84 0
[pid=5413] ppid=5412 vsize=1676 CPUtime=0
/proc/5413/stat : 5413 (march_dl) R 5412 5412 4621 0 -1 4194304 219 0 0 0 0 0 0 0 19 0 1 0 323567605 1716224 213 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134781555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5413/statm: 419 213 50 118 0 298 0

[startup+0.02156 s]
/proc/loadavg: 0.92 0.96 0.91 3/64 5412
/proc/meminfo: memFree=1814184/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=1512 CPUtime=0
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 323567605 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 378 125 110 260 0 84 0
[pid=5413] ppid=5412 vsize=1940 CPUtime=0.01
/proc/5413/stat : 5413 (march_dl) R 5412 5412 4621 0 -1 4194304 289 0 0 0 1 0 0 0 19 0 1 0 323567605 1986560 283 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5413/statm: 485 283 50 118 0 364 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3452

[startup+0.101566 s]
/proc/loadavg: 0.92 0.96 0.91 3/64 5412
/proc/meminfo: memFree=1814184/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=1512 CPUtime=0
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 323567605 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 378 125 110 260 0 84 0
[pid=5413] ppid=5412 vsize=2996 CPUtime=0.09
/proc/5413/stat : 5413 (march_dl) R 5412 5412 4621 0 -1 4194304 617 0 0 0 9 0 0 0 19 0 1 0 323567605 3067904 611 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5413/statm: 749 611 50 118 0 628 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4508

[startup+0.301585 s]
/proc/loadavg: 0.92 0.96 0.91 3/64 5412
/proc/meminfo: memFree=1814184/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=1512 CPUtime=0
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 323567605 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 378 125 110 260 0 84 0
[pid=5413] ppid=5412 vsize=8896 CPUtime=0.29
/proc/5413/stat : 5413 (march_dl) R 5412 5412 4621 0 -1 4194304 2695 0 0 0 28 1 0 0 20 0 1 0 323567605 9109504 1633 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5413/statm: 2224 1633 55 118 0 2103 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10408

[startup+0.701623 s]
/proc/loadavg: 0.92 0.96 0.91 3/64 5412
/proc/meminfo: memFree=1814184/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=1512 CPUtime=0
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 323567605 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 378 125 110 260 0 84 0
[pid=5413] ppid=5412 vsize=9412 CPUtime=0.69
/proc/5413/stat : 5413 (march_dl) R 5412 5412 4621 0 -1 4194304 7996 0 0 0 66 3 0 0 24 0 1 0 323567605 9637888 1771 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542435 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5413/statm: 2353 1771 65 118 0 2232 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10924

[startup+1.5017 s]
/proc/loadavg: 0.92 0.96 0.91 2/66 5414
/proc/meminfo: memFree=1809304/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=1512 CPUtime=0
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 323567605 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 378 125 110 260 0 84 0
[pid=5413] ppid=5412 vsize=13068 CPUtime=1.49
/proc/5413/stat : 5413 (march_dl) R 5412 5412 4621 0 -1 4194304 12391 0 0 0 138 11 0 0 25 0 1 0 323567605 13381632 2530 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5413/statm: 3267 2530 73 118 0 3146 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14580

[startup+3.10185 s]
/proc/loadavg: 0.92 0.96 0.91 2/66 5414
/proc/meminfo: memFree=1802848/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=1512 CPUtime=0
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 323567605 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 378 125 110 260 0 84 0
[pid=5413] ppid=5412 vsize=14644 CPUtime=3.09
/proc/5413/stat : 5413 (march_dl) R 5412 5412 4621 0 -1 4194304 12755 0 0 0 287 22 0 0 25 0 1 0 323567605 14995456 2850 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5413/statm: 3661 2850 73 118 0 3540 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16156

[startup+6.30116 s]
/proc/loadavg: 0.93 0.96 0.91 2/66 5415
/proc/meminfo: memFree=1807072/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=1512 CPUtime=4.99
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 149 12755 0 0 0 0 477 22 16 0 1 0 323567605 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5412/statm: 378 125 110 260 0 84 0
[pid=5415] ppid=5412 vsize=14388 CPUtime=1.29
/proc/5415/stat : 5415 (ubcsat2006) R 5412 5412 4621 0 -1 4194304 1864 0 0 0 127 2 0 0 25 0 1 0 323568105 14733312 1846 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5415/statm: 3597 1846 156 64 0 3178 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15900

[startup+12.7018 s]
/proc/loadavg: 0.93 0.96 0.91 2/65 5415
/proc/meminfo: memFree=1806832/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=8368 CPUtime=12.66
/proc/5412/stat : 5412 (SATzilla2007_F) R 5410 5412 4621 0 -1 4194304 3732 14625 0 0 548 1 692 25 25 0 1 0 323567605 8568832 1880 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134542990 0 0 4096 0 0 0 0 17 1 0 0
/proc/5412/statm: 2092 1880 137 260 0 1798 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 8368

[startup+25.502 s]
/proc/loadavg: 0.95 0.96 0.91 2/65 5415
/proc/meminfo: memFree=1806832/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=8664 CPUtime=25.46
/proc/5412/stat : 5412 (SATzilla2007_F) R 5410 5412 4621 0 -1 4194304 4302 14625 0 0 1827 2 692 25 25 0 1 0 323567605 8871936 1966 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134528667 0 0 4096 0 0 0 0 17 1 0 0
/proc/5412/statm: 2166 1966 137 260 0 1872 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8664

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 5416
/proc/meminfo: memFree=1788840/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=8708 CPUtime=29.85
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 7781 14625 0 0 2262 6 692 25 25 0 1 0 323567605 8916992 1997 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 2177 1997 169 260 0 1883 0
[pid=5416] ppid=5412 vsize=29720 CPUtime=21.18
/proc/5416/stat : 5416 (zchaff_rand) R 5412 5412 4621 0 -1 4194304 5941 0 0 0 2108 10 0 0 25 0 1 0 323570594 30433280 4687 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544018 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5416/statm: 7430 4687 112 208 0 7202 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 38428

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/66 5416
/proc/meminfo: memFree=1775912/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=8708 CPUtime=29.85
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 7781 14625 0 0 2262 6 692 25 25 0 1 0 323567605 8916992 1997 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 2177 1997 169 260 0 1883 0
[pid=5416] ppid=5412 vsize=49280 CPUtime=72.38
/proc/5416/stat : 5416 (zchaff_rand) R 5412 5412 4621 0 -1 4194304 9086 0 0 0 7214 24 0 0 25 0 1 0 323570594 50462720 7832 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543979 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5416/statm: 12320 7832 112 208 0 12092 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 57988

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 5416
/proc/meminfo: memFree=1766632/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=8708 CPUtime=29.85
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 7781 14625 0 0 2262 6 692 25 25 0 1 0 323567605 8916992 1997 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 2177 1997 169 260 0 1883 0
[pid=5416] ppid=5412 vsize=57248 CPUtime=132.36
/proc/5416/stat : 5416 (zchaff_rand) R 5412 5412 4621 0 -1 4194304 12713 0 0 0 13201 35 0 0 25 0 1 0 323570594 58621952 10178 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134576726 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5416/statm: 14312 10178 112 208 0 14084 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 65956

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 5416
/proc/meminfo: memFree=1758632/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=8708 CPUtime=29.85
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 7781 14625 0 0 2262 6 692 25 25 0 1 0 323567605 8916992 1997 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 2177 1997 169 260 0 1883 0
[pid=5416] ppid=5412 vsize=59456 CPUtime=192.35
/proc/5416/stat : 5416 (zchaff_rand) R 5412 5412 4621 0 -1 4194304 14667 0 0 0 19189 46 0 0 25 0 1 0 323570594 60882944 12132 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543553 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5416/statm: 14864 12132 112 208 0 14636 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 68164

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 5416
/proc/meminfo: memFree=1752040/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=8708 CPUtime=29.85
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 7781 14625 0 0 2262 6 692 25 25 0 1 0 323567605 8916992 1997 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 2177 1997 169 260 0 1883 0
[pid=5416] ppid=5412 vsize=94172 CPUtime=252.33
/proc/5416/stat : 5416 (zchaff_rand) R 5412 5412 4621 0 -1 4194304 16323 0 0 0 25178 55 0 0 25 0 1 0 323570594 96432128 13788 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134553832 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5416/statm: 23543 13788 112 208 0 23315 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 102880

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 5416
/proc/meminfo: memFree=1746216/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=8708 CPUtime=29.85
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 7781 14625 0 0 2262 6 692 25 25 0 1 0 323567605 8916992 1997 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 2177 1997 169 260 0 1883 0
[pid=5416] ppid=5412 vsize=96020 CPUtime=312.31
/proc/5416/stat : 5416 (zchaff_rand) R 5412 5412 4621 0 -1 4194304 17732 0 0 0 31169 62 0 0 25 0 1 0 323570594 98324480 15197 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544055 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5416/statm: 24005 15197 112 208 0 23777 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 104728

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 5416
/proc/meminfo: memFree=1740904/2055920 swapFree=4183796/4192956

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

[pid=5412] ppid=5410 vsize=8708 CPUtime=29.85
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 7781 14625 0 0 2262 6 692 25 25 0 1 0 323567605 8916992 1997 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 2177 1997 169 260 0 1883 0
[pid=5416] ppid=5412 vsize=99228 CPUtime=432.29
/proc/5416/stat : 5416 (zchaff_rand) R 5412 5412 4621 0 -1 4194304 19993 0 0 0 43155 74 0 0 25 0 1 0 323570594 101609472 17458 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543636 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5416/statm: 24807 17458 112 208 0 24579 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 107936

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 3/66 5416
/proc/meminfo: memFree=1732328/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=8708 CPUtime=29.85
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 7781 14625 0 0 2262 6 692 25 25 0 1 0 323567605 8916992 1997 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 2177 1997 169 260 0 1883 0
[pid=5416] ppid=5412 vsize=100924 CPUtime=492.27
/proc/5416/stat : 5416 (zchaff_rand) R 5412 5412 4621 0 -1 4194304 21235 0 0 0 49148 79 0 0 25 0 1 0 323570594 103346176 18700 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5416/statm: 25231 18700 112 208 0 25003 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 109632

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 5416
/proc/meminfo: memFree=1727784/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=8708 CPUtime=29.85
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 7781 14625 0 0 2262 6 692 25 25 0 1 0 323567605 8916992 1997 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 2177 1997 169 260 0 1883 0
[pid=5416] ppid=5412 vsize=102428 CPUtime=552.26
/proc/5416/stat : 5416 (zchaff_rand) R 5412 5412 4621 0 -1 4194304 22358 0 0 0 55141 85 0 0 25 0 1 0 323570594 104886272 19823 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134551445 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5416/statm: 25607 19823 112 208 0 25379 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 111136

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 5416
/proc/meminfo: memFree=1724584/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=8708 CPUtime=29.85
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 7781 14625 0 0 2262 6 692 25 25 0 1 0 323567605 8916992 1997 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 2177 1997 169 260 0 1883 0
[pid=5416] ppid=5412 vsize=103548 CPUtime=612.24
/proc/5416/stat : 5416 (zchaff_rand) R 5412 5412 4621 0 -1 4194304 23137 0 0 0 61135 89 0 0 25 0 1 0 323570594 106033152 20602 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134553774 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5416/statm: 25887 20602 112 208 0 25659 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 112256

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 5416
/proc/meminfo: memFree=1720424/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=8708 CPUtime=29.85
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 7781 14625 0 0 2262 6 692 25 25 0 1 0 323567605 8916992 1997 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 2177 1997 169 260 0 1883 0
[pid=5416] ppid=5412 vsize=105004 CPUtime=672.22
/proc/5416/stat : 5416 (zchaff_rand) R 5412 5412 4621 0 -1 4194304 24165 0 0 0 67129 93 0 0 25 0 1 0 323570594 107524096 21630 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5416/statm: 26251 21630 112 208 0 26023 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 113712

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 5416
/proc/meminfo: memFree=1717224/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=8708 CPUtime=29.85
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 7781 14625 0 0 2262 6 692 25 25 0 1 0 323567605 8916992 1997 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 2177 1997 169 260 0 1883 0
[pid=5416] ppid=5412 vsize=116448 CPUtime=732.22
/proc/5416/stat : 5416 (zchaff_rand) R 5412 5412 4621 0 -1 4194304 27518 0 0 0 73122 100 0 0 25 0 1 0 323570594 119242752 22422 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5416/statm: 29112 22422 112 208 0 28884 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 125156

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 5416
/proc/meminfo: memFree=1713320/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=8708 CPUtime=29.85
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 7781 14625 0 0 2262 6 692 25 25 0 1 0 323567605 8916992 1997 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 2177 1997 169 260 0 1883 0
[pid=5416] ppid=5412 vsize=117424 CPUtime=792.2
/proc/5416/stat : 5416 (zchaff_rand) R 5412 5412 4621 0 -1 4194304 28484 0 0 0 79114 106 0 0 25 0 1 0 323570594 120242176 23388 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5416/statm: 29356 23388 112 208 0 29128 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 126132

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 5416
/proc/meminfo: memFree=1711208/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=8708 CPUtime=29.85
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 7781 14625 0 0 2262 6 692 25 25 0 1 0 323567605 8916992 1997 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 2177 1997 169 260 0 1883 0
[pid=5416] ppid=5412 vsize=118576 CPUtime=852.18
/proc/5416/stat : 5416 (zchaff_rand) R 5412 5412 4621 0 -1 4194304 29003 0 0 0 85108 110 0 0 25 0 1 0 323570594 121421824 23907 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5416/statm: 29644 23907 112 208 0 29416 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 127284

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 5416
/proc/meminfo: memFree=1707432/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=8708 CPUtime=29.85
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 7781 14625 0 0 2262 6 692 25 25 0 1 0 323567605 8916992 1997 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 2177 1997 169 260 0 1883 0
[pid=5416] ppid=5412 vsize=119728 CPUtime=912.17
/proc/5416/stat : 5416 (zchaff_rand) R 5412 5412 4621 0 -1 4194304 29970 0 0 0 91103 114 0 0 25 0 1 0 323570594 122601472 24874 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5416/statm: 29932 24874 112 208 0 29704 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 128436

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 5416
/proc/meminfo: memFree=1703912/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=8708 CPUtime=29.85
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 7781 14625 0 0 2262 6 692 25 25 0 1 0 323567605 8916992 1997 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 2177 1997 169 260 0 1883 0
[pid=5416] ppid=5412 vsize=120564 CPUtime=972.16
/proc/5416/stat : 5416 (zchaff_rand) R 5412 5412 4621 0 -1 4194304 30823 0 0 0 97097 119 0 0 25 0 1 0 323570594 123457536 25727 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5416/statm: 30141 25727 112 208 0 29913 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 129272

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 5416
/proc/meminfo: memFree=1700648/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=8708 CPUtime=29.85
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 7781 14625 0 0 2262 6 692 25 25 0 1 0 323567605 8916992 1997 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 2177 1997 169 260 0 1883 0
[pid=5416] ppid=5412 vsize=121620 CPUtime=1032.14
/proc/5416/stat : 5416 (zchaff_rand) R 5412 5412 4621 0 -1 4194304 31661 0 0 0 103091 123 0 0 25 0 1 0 323570594 124538880 26565 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134576791 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5416/statm: 30405 26565 112 208 0 30177 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 130328

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 5416
/proc/meminfo: memFree=1698344/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=8708 CPUtime=29.85
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 7781 14625 0 0 2262 6 692 25 25 0 1 0 323567605 8916992 1997 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 2177 1997 169 260 0 1883 0
[pid=5416] ppid=5412 vsize=188316 CPUtime=1092.12
/proc/5416/stat : 5416 (zchaff_rand) R 5412 5412 4621 0 -1 4194304 32160 0 0 0 109085 127 0 0 25 0 1 0 323570594 192835584 27064 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5416/statm: 47079 27064 112 208 0 46851 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 197024

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 5416
/proc/meminfo: memFree=1696872/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=8708 CPUtime=29.85
/proc/5412/stat : 5412 (SATzilla2007_F) S 5410 5412 4621 0 -1 4194304 7781 14625 0 0 2262 6 692 25 25 0 1 0 323567605 8916992 1997 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5412/statm: 2177 1997 169 260 0 1883 0
[pid=5416] ppid=5412 vsize=189244 CPUtime=1152.1
/proc/5416/stat : 5416 (zchaff_rand) R 5412 5412 4621 0 -1 4194304 32553 0 0 0 115080 130 0 0 25 0 1 0 323570594 193785856 27457 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134606759 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5416/statm: 47311 27457 112 208 0 47083 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 197952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5416
/proc/meminfo: memFree=1794160/2055920 swapFree=4183796/4192956
[pid=5412] ppid=5410 vsize=22176 CPUtime=1200.07
/proc/5412/stat : 5412 (SATzilla2007_F) R 5410 5412 4621 0 -1 4194304 11070 47417 0 0 2299 7 117542 159 21 0 1 0 323567605 22708224 5061 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134598032 0 0 4096 0 0 0 0 17 1 0 0
/proc/5412/statm: 5544 5061 176 260 0 5250 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 22176

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): 1200.09
CPU user time (s): 1198.42
CPU system time (s): 1.67075
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 197952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.42
system time used= 1.67075
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58487
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= 2154

runsolver used 0.927858 second user time and 2.51462 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Mar  4 19:21:52 UTC 2007

IDJOB= 319796
IDBENCH= 20487
IDSOLVER= 136
FILE ID= node55/319796-1173036111

PBS_JOBID= 4012449

Free space on /tmp= 66497 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_30.cnf
COMMAND LINE= /tmp/evaluation/319796-1173036111/SATzilla2007_F /tmp/evaluation/319796-1173036111/instance-319796-1173036111.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-319796-1173036111 -o ROOT/results/node55/solver-319796-1173036111 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319796-1173036111/SATzilla2007_F /tmp/evaluation/319796-1173036111/instance-319796-1173036111.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  8df6cfaff4435ad2a04367a34fb047c1

RANDOM SEED= 727121155

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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:       1814656 kB
Buffers:         15160 kB
Cached:         161012 kB
SwapCached:       3212 kB
Active:          44264 kB
Inactive:       144824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814656 kB
SwapTotal:     4192956 kB
SwapFree:      4183796 kB
Dirty:           11964 kB
Writeback:           0 kB
Mapped:          18872 kB
Slab:            38212 kB
Committed_AS:   949000 kB
PageTables:       1384 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 node55 on Sun Mar  4 19:41:54 UTC 2007