Trace number 319835

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? (TO) 1200.05 1200.51

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.696
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

Solver Data (download as text)

48.56/48.64	c run March_dl for 5 seconds ... 
48.56/48.64	c Bin: Executing march_dl
48.56/48.64	c child exit by a signal
48.56/48.64	c march_dl returned code 137.
48.56/48.64	c run saps (UBCSAT implementation) for 2 seconds ... 
48.56/48.64	c Bin: Executing ubcsat2006
48.56/48.64	c child exited successfully
48.56/48.64	c ubcsat2006 returned code 0.
48.56/48.64	c satzilla computing base features
48.56/48.64	c satzilla doing unit-prop probe
48.56/48.64	c satzilla doing local search probe
48.56/48.64	c satzilla doing lobjois search-space size estimate
48.56/48.64	c satzilla's ranking:
48.56/48.64	c 1) march_dl: -426.919458
48.56/48.64	c 2) kcnfs: -384.015678
48.56/48.64	c 3) minisat20+P: 19.295145
48.56/48.64	c 4) kcnfs+P: 999.000000
48.56/48.64	c 5) march_dl+P: 999.000000
48.56/48.64	c 6) vallst+P: 999.000000
48.56/48.64	c 7) zchaff_rand+P: 999.000000
48.56/48.64	c 8) vallst: 999.000000
48.56/48.64	c 9) zchaff_rand: 999.000000
48.56/48.64	c 10) minisat20: 999.000000
48.56/48.64	c satzilla running march_dl ... 
1199.41/1199.91	c Bin: Executing march_dl
1199.41/1199.91	c child exit by a signal
1199.41/1199.91	c march_dl returned code 137.
1199.41/1199.91	c march_dl returned code 137.
1199.41/1199.91	c satzilla running kcnfs ... 
1199.41/1199.91	c Bin: Executing kcnfs
1199.41/1199.91	c kcnfs returned code 1.
1199.41/1199.91	c kcnfs returned code 1.
1199.41/1199.91	c satzilla running minisat20 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/node20/watcher-319835-1173036877 -o ROOT/results/node20/solver-319835-1173036877 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319835-1173036877/SATzilla2007_R /tmp/evaluation/319835-1173036877/instance-319835-1173036877.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 2376
/proc/meminfo: memFree=1367048/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=1440 CPUtime=0
/proc/2376/stat : 2376 (SATzilla2007_R) R 2374 2376 1478 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29769967 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 360 110 95 260 0 84 0
[pid=2377] ppid=2376 vsize=2028 CPUtime=0
/proc/2377/stat : 2377 (march_dl) R 2376 2376 1478 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 29769967 2076672 259 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134775535 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2377/statm: 507 259 50 118 0 386 0

[startup+0.090581 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 2376
/proc/meminfo: memFree=1367048/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=1440 CPUtime=0
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29769967 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2376/statm: 360 110 95 260 0 84 0
[pid=2377] ppid=2376 vsize=3216 CPUtime=0.08
/proc/2377/stat : 2377 (march_dl) R 2376 2376 1478 0 -1 4194304 612 0 0 0 8 0 0 0 19 0 1 0 29769967 3293184 607 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2377/statm: 804 607 50 118 0 683 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4656

[startup+0.101582 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 2376
/proc/meminfo: memFree=1367048/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=1440 CPUtime=0
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29769967 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2376/statm: 360 110 95 260 0 84 0
[pid=2377] ppid=2376 vsize=3348 CPUtime=0.09
/proc/2377/stat : 2377 (march_dl) R 2376 2376 1478 0 -1 4194304 657 0 0 0 9 0 0 0 19 0 1 0 29769967 3428352 652 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2377/statm: 837 652 50 118 0 716 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4788

[startup+0.301623 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 2376
/proc/meminfo: memFree=1367048/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=1440 CPUtime=0
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29769967 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2376/statm: 360 110 95 260 0 84 0
[pid=2377] ppid=2376 vsize=9324 CPUtime=0.29
/proc/2377/stat : 2377 (march_dl) R 2376 2376 1478 0 -1 4194304 2069 0 0 0 29 0 0 0 21 0 1 0 29769967 9547776 1454 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134663596 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2377/statm: 2331 1454 53 118 0 2210 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10764

[startup+0.701705 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 2376
/proc/meminfo: memFree=1367048/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=1440 CPUtime=0
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29769967 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2376/statm: 360 110 95 260 0 84 0
[pid=2377] ppid=2376 vsize=13288 CPUtime=0.69
/proc/2377/stat : 2377 (march_dl) R 2376 2376 1478 0 -1 4194304 8272 0 0 0 67 2 0 0 25 0 1 0 29769967 13606912 2569 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134559210 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2377/statm: 3322 2569 65 118 0 3201 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14728

[startup+1.50187 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2378
/proc/meminfo: memFree=1357816/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=1440 CPUtime=0
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29769967 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2376/statm: 360 110 95 260 0 84 0
[pid=2377] ppid=2376 vsize=10096 CPUtime=1.49
/proc/2377/stat : 2377 (march_dl) R 2376 2376 1478 0 -1 4194304 14302 0 0 0 144 5 0 0 25 0 1 0 29769967 10338304 1771 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2377/statm: 2524 1771 65 118 0 2403 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11536

[startup+3.1022 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2378
/proc/meminfo: memFree=1354104/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=1440 CPUtime=0
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29769967 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2376/statm: 360 110 95 260 0 84 0
[pid=2377] ppid=2376 vsize=20620 CPUtime=3.09
/proc/2377/stat : 2377 (march_dl) R 2376 2376 1478 0 -1 4194304 17319 0 0 0 280 29 0 0 25 0 1 0 29769967 21114880 3912 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2377/statm: 5155 3912 73 118 0 5034 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22060

[startup+6.30184 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2379
/proc/meminfo: memFree=1357752/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=1440 CPUtime=4.99
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 135 17449 0 0 0 0 468 31 16 0 1 0 29769967 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2376/statm: 360 111 96 260 0 84 0
[pid=2379] ppid=2376 vsize=14388 CPUtime=1.28
/proc/2379/stat : 2379 (ubcsat2006) R 2376 2376 1478 0 -1 4194304 2400 0 0 0 127 1 0 0 25 0 1 0 29770467 14733312 2383 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2379/statm: 3597 2383 156 64 0 3178 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15828

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 2379
/proc/meminfo: memFree=1357888/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=10120 CPUtime=12.66
/proc/2376/stat : 2376 (SATzilla2007_R) R 2374 2376 1478 0 -1 4194304 4797 19855 0 0 541 2 689 34 25 0 1 0 29769967 10362880 2335 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134541613 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 2530 2335 124 260 0 2254 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 10120

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 2379
/proc/meminfo: memFree=1357696/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=10432 CPUtime=25.46
/proc/2376/stat : 2376 (SATzilla2007_R) R 2374 2376 1478 0 -1 4194304 5021 19855 0 0 1820 3 689 34 25 0 1 0 29769967 10682368 2415 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134526916 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 2608 2415 124 260 0 2332 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 10432

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2380
/proc/meminfo: memFree=1346040/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=10548 CPUtime=48.6
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 22874 19855 0 0 4116 21 689 34 25 0 1 0 29769967 10801152 2462 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2376/statm: 2637 2462 156 260 0 2361 0
[pid=2380] ppid=2376 vsize=18552 CPUtime=2.44
/proc/2380/stat : 2380 (march_dl) R 2376 2376 1478 0 -1 4194304 16861 0 0 0 223 21 0 0 25 0 1 0 29774831 18997248 3552 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2380/statm: 4638 3552 73 118 0 4517 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 29100

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2380
/proc/meminfo: memFree=1341816/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=10548 CPUtime=48.6
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 22874 19855 0 0 4116 21 689 34 25 0 1 0 29769967 10801152 2462 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2376/statm: 2637 2462 156 260 0 2361 0
[pid=2380] ppid=2376 vsize=21236 CPUtime=53.63
/proc/2380/stat : 2380 (march_dl) R 2376 2376 1478 0 -1 4194304 17449 0 0 0 5321 42 0 0 25 0 1 0 29774831 21745664 4038 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533664 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2380/statm: 5309 4038 73 118 0 5188 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 31784

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2380
/proc/meminfo: memFree=1341752/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=10548 CPUtime=48.6
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 22874 19855 0 0 4116 21 689 34 25 0 1 0 29769967 10801152 2462 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2376/statm: 2637 2462 156 260 0 2361 0
[pid=2380] ppid=2376 vsize=21236 CPUtime=113.6
/proc/2380/stat : 2380 (march_dl) R 2376 2376 1478 0 -1 4194304 17449 0 0 0 11308 52 0 0 25 0 1 0 29774831 21745664 4038 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533681 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2380/statm: 5309 4038 73 118 0 5188 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 31784

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2380
/proc/meminfo: memFree=1341816/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=10548 CPUtime=48.6
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 22874 19855 0 0 4116 21 689 34 25 0 1 0 29769967 10801152 2462 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2376/statm: 2637 2462 156 260 0 2361 0
[pid=2380] ppid=2376 vsize=21236 CPUtime=173.58
/proc/2380/stat : 2380 (march_dl) R 2376 2376 1478 0 -1 4194304 17449 0 0 0 17295 63 0 0 25 0 1 0 29774831 21745664 4038 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533632 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2380/statm: 5309 4038 73 118 0 5188 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 31784

[startup+282.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2380
/proc/meminfo: memFree=1341752/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=10548 CPUtime=48.6
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 22874 19855 0 0 4116 21 689 34 25 0 1 0 29769967 10801152 2462 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2376/statm: 2637 2462 156 260 0 2361 0
[pid=2380] ppid=2376 vsize=21236 CPUtime=233.56
/proc/2380/stat : 2380 (march_dl) R 2376 2376 1478 0 -1 4194304 17449 0 0 0 23258 98 0 0 25 0 1 0 29774831 21745664 4038 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533671 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2380/statm: 5309 4038 73 118 0 5188 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 31784

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2380
/proc/meminfo: memFree=1341752/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=10548 CPUtime=48.6
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 22874 19855 0 0 4116 21 689 34 25 0 1 0 29769967 10801152 2462 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2376/statm: 2637 2462 156 260 0 2361 0
[pid=2380] ppid=2376 vsize=21236 CPUtime=293.53
/proc/2380/stat : 2380 (march_dl) R 2376 2376 1478 0 -1 4194304 17449 0 0 0 29245 108 0 0 25 0 1 0 29774831 21745664 4038 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2380/statm: 5309 4038 73 118 0 5188 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 31784

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2380
/proc/meminfo: memFree=1341816/2055920 swapFree=4192952/4192956

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

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2380
/proc/meminfo: memFree=1340088/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=10548 CPUtime=48.6
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 22874 19855 0 0 4116 21 689 34 25 0 1 0 29769967 10801152 2462 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2376/statm: 2637 2462 156 260 0 2361 0
[pid=2380] ppid=2376 vsize=23704 CPUtime=473.46
/proc/2380/stat : 2380 (march_dl) R 2376 2376 1478 0 -1 4194304 22038 0 0 0 47217 129 0 0 25 0 1 0 29774831 24272896 4456 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2380/statm: 5926 4456 74 118 0 5805 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 34252

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2380
/proc/meminfo: memFree=1340088/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=10548 CPUtime=48.6
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 22874 19855 0 0 4116 21 689 34 25 0 1 0 29769967 10801152 2462 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2376/statm: 2637 2462 156 260 0 2361 0
[pid=2380] ppid=2376 vsize=23704 CPUtime=533.44
/proc/2380/stat : 2380 (march_dl) R 2376 2376 1478 0 -1 4194304 22040 0 0 0 53215 129 0 0 25 0 1 0 29774831 24272896 4458 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514082 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2380/statm: 5926 4458 75 118 0 5805 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 34252

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2380
/proc/meminfo: memFree=1332856/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=10548 CPUtime=48.6
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 22874 19855 0 0 4116 21 689 34 25 0 1 0 29769967 10801152 2462 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2376/statm: 2637 2462 156 260 0 2361 0
[pid=2380] ppid=2376 vsize=31580 CPUtime=593.42
/proc/2380/stat : 2380 (march_dl) R 2376 2376 1478 0 -1 4194304 23846 0 0 0 59211 131 0 0 25 0 1 0 29774831 32337920 6264 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2380/statm: 7895 6264 75 118 0 7774 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 42128

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2380
/proc/meminfo: memFree=1330936/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=10548 CPUtime=48.6
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 22874 19855 0 0 4116 21 689 34 25 0 1 0 29769967 10801152 2462 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2376/statm: 2637 2462 156 260 0 2361 0
[pid=2380] ppid=2376 vsize=33736 CPUtime=653.4
/proc/2380/stat : 2380 (march_dl) R 2376 2376 1478 0 -1 4194304 24309 0 0 0 65208 132 0 0 25 0 1 0 29774831 34545664 6727 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528324 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2380/statm: 8434 6727 75 118 0 8313 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 44284

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2380
/proc/meminfo: memFree=1329400/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=10548 CPUtime=48.6
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 22874 19855 0 0 4116 21 689 34 25 0 1 0 29769967 10801152 2462 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2376/statm: 2637 2462 156 260 0 2361 0
[pid=2380] ppid=2376 vsize=35620 CPUtime=713.37
/proc/2380/stat : 2380 (march_dl) R 2376 2376 1478 0 -1 4194304 24687 0 0 0 71205 132 0 0 25 0 1 0 29774831 36474880 7105 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2380/statm: 8905 7105 75 118 0 8784 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 46168

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2380
/proc/meminfo: memFree=1328376/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=10548 CPUtime=48.6
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 22874 19855 0 0 4116 21 689 34 25 0 1 0 29769967 10801152 2462 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2376/statm: 2637 2462 156 260 0 2361 0
[pid=2380] ppid=2376 vsize=36716 CPUtime=773.35
/proc/2380/stat : 2380 (march_dl) R 2376 2376 1478 0 -1 4194304 24948 0 0 0 77202 133 0 0 25 0 1 0 29774831 37597184 7366 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527922 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2380/statm: 9179 7366 75 118 0 9058 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 47264

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2380
/proc/meminfo: memFree=1327480/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=10548 CPUtime=48.6
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 22874 19855 0 0 4116 21 689 34 25 0 1 0 29769967 10801152 2462 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2376/statm: 2637 2462 156 260 0 2361 0
[pid=2380] ppid=2376 vsize=37800 CPUtime=833.33
/proc/2380/stat : 2380 (march_dl) R 2376 2376 1478 0 -1 4194304 25180 0 0 0 83199 134 0 0 25 0 1 0 29774831 38707200 7598 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2380/statm: 9450 7598 75 118 0 9329 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 48348

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2380
/proc/meminfo: memFree=1326840/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=10548 CPUtime=48.6
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 22874 19855 0 0 4116 21 689 34 25 0 1 0 29769967 10801152 2462 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2376/statm: 2637 2462 156 260 0 2361 0
[pid=2380] ppid=2376 vsize=38456 CPUtime=893.31
/proc/2380/stat : 2380 (march_dl) R 2376 2376 1478 0 -1 4194304 25343 0 0 0 89196 135 0 0 25 0 1 0 29774831 39378944 7761 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2380/statm: 9614 7761 75 118 0 9493 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 49004

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2380
/proc/meminfo: memFree=1326328/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=10548 CPUtime=48.6
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 22874 19855 0 0 4116 21 689 34 25 0 1 0 29769967 10801152 2462 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2376/statm: 2637 2462 156 260 0 2361 0
[pid=2380] ppid=2376 vsize=39120 CPUtime=953.28
/proc/2380/stat : 2380 (march_dl) R 2376 2376 1478 0 -1 4194304 25483 0 0 0 95193 135 0 0 25 0 1 0 29774831 40058880 7901 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527814 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2380/statm: 9780 7901 75 118 0 9659 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 49668

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2380
/proc/meminfo: memFree=1325880/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=10548 CPUtime=48.6
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 22874 19855 0 0 4116 21 689 34 25 0 1 0 29769967 10801152 2462 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2376/statm: 2637 2462 156 260 0 2361 0
[pid=2380] ppid=2376 vsize=39640 CPUtime=1013.26
/proc/2380/stat : 2380 (march_dl) R 2376 2376 1478 0 -1 4194304 25598 0 0 0 101190 136 0 0 25 0 1 0 29774831 40591360 8016 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528162 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2380/statm: 9910 8016 75 118 0 9789 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 50188

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2380
/proc/meminfo: memFree=1325432/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=10548 CPUtime=48.6
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 22874 19855 0 0 4116 21 689 34 25 0 1 0 29769967 10801152 2462 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2376/statm: 2637 2462 156 260 0 2361 0
[pid=2380] ppid=2376 vsize=40184 CPUtime=1073.24
/proc/2380/stat : 2380 (march_dl) R 2376 2376 1478 0 -1 4194304 25706 0 0 0 107188 136 0 0 25 0 1 0 29774831 41148416 8124 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528051 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2380/statm: 10046 8124 75 118 0 9925 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 50732

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 2380
/proc/meminfo: memFree=1324984/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=10548 CPUtime=48.6
/proc/2376/stat : 2376 (SATzilla2007_R) S 2374 2376 1478 0 -1 4194304 22874 19855 0 0 4116 21 689 34 25 0 1 0 29769967 10801152 2462 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2376/statm: 2637 2462 156 260 0 2361 0
[pid=2380] ppid=2376 vsize=40584 CPUtime=1133.22
/proc/2380/stat : 2380 (march_dl) R 2376 2376 1478 0 -1 4194304 25814 0 0 0 113185 137 0 0 25 0 1 0 29774831 41558016 8232 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2380/statm: 10146 8232 75 118 0 10025 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 51132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 2380
/proc/meminfo: memFree=1341312/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=28476 CPUtime=1200.02
/proc/2376/stat : 2376 (SATzilla2007_R) R 2374 2376 1478 0 -1 4194304 27218 45700 0 0 4173 23 115634 172 22 0 1 0 29769967 29159424 6569 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 7119 6569 162 260 0 6843 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 28476

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 2380
/proc/meminfo: memFree=1341312/2055920 swapFree=4192952/4192956
[pid=2376] ppid=2374 vsize=28476 CPUtime=1200.02
/proc/2376/stat : 2376 (SATzilla2007_R) R 2374 2376 1478 0 -1 4194304 27218 45700 0 0 4173 23 115634 172 22 0 1 0 29769967 29159424 6569 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/2376/statm: 7119 6569 162 260 0 6843 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 28476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1198.08
CPU system time (s): 1.9617
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 51264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.08
system time used= 1.9617
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72918
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= 5738

runsolver used 1.20482 second user time and 3.17152 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sun Mar  4 19:34:37 UTC 2007

IDJOB= 319835
IDBENCH= 20488
IDSOLVER= 134
FILE ID= node20/319835-1173036877

PBS_JOBID= 4012471

Free space on /tmp= 66538 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= /tmp/evaluation/319835-1173036877/SATzilla2007_R /tmp/evaluation/319835-1173036877/instance-319835-1173036877.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-319835-1173036877 -o ROOT/results/node20/solver-319835-1173036877 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319835-1173036877/SATzilla2007_R /tmp/evaluation/319835-1173036877/instance-319835-1173036877.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  4c4d694bb911a7a13a7cb66a99dd484c

RANDOM SEED= 631864142

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.261
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		: 3000.261
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:       1367520 kB
Buffers:         39244 kB
Cached:         474152 kB
SwapCached:          4 kB
Active:         261400 kB
Inactive:       371136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1367520 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           10948 kB
Writeback:           0 kB
Mapped:         138040 kB
Slab:            41252 kB
Committed_AS:   257120 kB
PageTables:       1896 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= 66538 MiB

End job on node20 on Sun Mar  4 19:54:39 UTC 2007