Trace number 422713

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? 4999.59 5001.05

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1980187645-03.cnf
MD5SUMaf8e5aa400a09f1bdd789aead5415ecc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2817.67
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

11.88/11.95	c run March_dl for 5 seconds ... 
11.88/11.95	c Bin: Executing march_dl
11.88/11.95	c child exit by a signal
11.88/11.95	c march_dl returned code 137.
11.88/11.95	c run saps (UBCSAT implementation) for 2 seconds ... 
11.88/11.95	c Bin: Executing ubcsat2006
11.88/11.95	c child exited successfully
11.88/11.95	c ubcsat2006 returned code 0.
11.88/11.95	c satzilla computing base features
11.88/11.95	c satzilla doing unit-prop probe
11.88/11.95	c satzilla doing local search probe
11.88/11.95	c satzilla doing lobjois search-space size estimate
11.88/11.95	c satzilla's ranking:
11.88/11.95	c 1) march_dl: -866.649185
11.88/11.95	c 2) kcnfs: -617.436973
11.88/11.95	c 3) minisat20+P: 161.485366
11.88/11.95	c 4) kcnfs+P: 999.000000
11.88/11.95	c 5) march_dl+P: 999.000000
11.88/11.95	c 6) vallst+P: 999.000000
11.88/11.95	c 7) zchaff_rand+P: 999.000000
11.88/11.95	c 8) vallst: 999.000000
11.88/11.95	c 9) zchaff_rand: 999.000000
11.88/11.95	c 10) minisat20: 999.000000
11.88/11.95	c satzilla running march_dl ... 
4999.11/5000.65	c Bin: Executing march_dl
4999.11/5000.65	c child exit by a signal
4999.11/5000.65	c march_dl returned code 137.
4999.11/5000.65	c march_dl returned code 137.
4999.11/5000.65	c satzilla running kcnfs ... 
4999.11/5000.65	c Bin: Executing kcnfs
4999.11/5000.65	c kcnfs returned code 1.
4999.11/5000.65	c kcnfs returned code 1.
4999.11/5000.65	c satzilla running minisat20 with preprocessing ... 
4999.52/5001.04	c Preprocessing...
4999.52/5001.04	c Inital problem has 16000 variables, 67200 nary clauses (0 binary clauses).
4999.52/5001.04	c Num non-binary clauses 67200, Average non-binary clause length 3.000
4999.52/5001.04	c Theory has no gaps
4999.52/5001.04	c Preprocessor runtime was 0.300 seconds.
4999.52/5001.04	c 
4999.52/5001.04	c Satisfiability of theory still undetermined.
4999.52/5001.04	c See file /tmp/HPD00X for simplified theory.
4999.52/5001.04	c Bin: Executing minisat20
4999.52/5001.04	c minisat20 returned code 1.
4999.52/5001.04	c minisat20 returned code 1.
4999.52/5001.04	c Satzilla Timed out!
4999.52/5001.04	s UNKNOWN
4999.52/5001.04	c SATZILLA_TIME=5000.330000

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-422713-1177579598 -o ROOT/results/node55/solver-422713-1177579598 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422713-1177579598/SATzilla2007_R /tmp/evaluation/422713-1177579598/instance-422713-1177579598.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.56 0.89 0.90 3/64 18476
/proc/meminfo: memFree=1421620/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=1440 CPUtime=0
/proc/18476/stat : 18476 (SATzilla2007_R) R 18474 18476 18422 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 205869898 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/18476/statm: 360 110 95 260 0 84 0
[pid=18477] ppid=18476 vsize=2100 CPUtime=0
/proc/18477/stat : 18477 (march_dl) R 18476 18476 18422 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 205869898 2150400 362 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18477/statm: 525 362 50 118 0 404 0

[startup+0.0306191 s]
/proc/loadavg: 0.56 0.89 0.90 3/64 18476
/proc/meminfo: memFree=1421620/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=1440 CPUtime=0
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205869898 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18476/statm: 360 110 95 260 0 84 0
[pid=18477] ppid=18476 vsize=2364 CPUtime=0.02
/proc/18477/stat : 18477 (march_dl) R 18476 18476 18422 0 -1 4194304 454 0 0 0 2 0 0 0 19 0 1 0 205869898 2420736 449 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18477/statm: 591 449 50 118 0 470 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3804

[startup+0.10161 s]
/proc/loadavg: 0.56 0.89 0.90 3/64 18476
/proc/meminfo: memFree=1421620/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=1440 CPUtime=0
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205869898 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18476/statm: 360 110 95 260 0 84 0
[pid=18477] ppid=18476 vsize=4656 CPUtime=0.09
/proc/18477/stat : 18477 (march_dl) R 18476 18476 18422 0 -1 4194304 714 0 0 0 9 0 0 0 19 0 1 0 205869898 4767744 708 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18477/statm: 1164 711 50 118 0 1043 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6096

[startup+0.301628 s]
/proc/loadavg: 0.56 0.89 0.90 3/64 18476
/proc/meminfo: memFree=1421620/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=1440 CPUtime=0
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205869898 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18476/statm: 360 110 95 260 0 84 0
[pid=18477] ppid=18476 vsize=5692 CPUtime=0.29
/proc/18477/stat : 18477 (march_dl) R 18476 18476 18422 0 -1 4194304 3070 0 0 0 28 1 0 0 21 0 1 0 205869898 5828608 1099 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134650685 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18477/statm: 1423 1099 55 118 0 1302 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7132

[startup+0.701666 s]
/proc/loadavg: 0.56 0.89 0.90 3/64 18476
/proc/meminfo: memFree=1421620/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=1440 CPUtime=0
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205869898 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18476/statm: 360 110 95 260 0 84 0
[pid=18477] ppid=18476 vsize=12836 CPUtime=0.69
/proc/18477/stat : 18477 (march_dl) R 18476 18476 18422 0 -1 4194304 8942 0 0 0 65 4 0 0 24 0 1 0 205869898 13144064 2696 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134542225 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18477/statm: 3209 2696 63 118 0 3088 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14276

[startup+1.50174 s]
/proc/loadavg: 0.59 0.89 0.90 2/66 18478
/proc/meminfo: memFree=1404708/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=1440 CPUtime=0
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205869898 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18476/statm: 360 110 95 260 0 84 0
[pid=18477] ppid=18476 vsize=19124 CPUtime=1.49
/proc/18477/stat : 18477 (march_dl) R 18476 18476 18422 0 -1 4194304 13011 0 0 0 120 29 0 0 25 0 1 0 205869898 19582976 4275 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18477/statm: 4781 4275 72 118 0 4660 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20564

[startup+3.10189 s]
/proc/loadavg: 0.59 0.89 0.90 2/66 18478
/proc/meminfo: memFree=1405796/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=1440 CPUtime=0
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205869898 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18476/statm: 360 110 95 260 0 84 0
[pid=18477] ppid=18476 vsize=17576 CPUtime=3.09
/proc/18477/stat : 18477 (march_dl) R 18476 18476 18422 0 -1 4194304 14554 0 0 0 269 40 0 0 25 0 1 0 205869898 17997824 3972 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134551291 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18477/statm: 4394 3972 74 118 0 4273 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19016

[startup+6.3012 s]
/proc/loadavg: 0.59 0.89 0.90 2/66 18479
/proc/meminfo: memFree=1416804/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=1440 CPUtime=4.99
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 133 14584 0 0 0 0 459 40 16 0 1 0 205869898 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18476/statm: 360 111 96 260 0 84 0
[pid=18479] ppid=18476 vsize=10288 CPUtime=1.28
/proc/18479/stat : 18479 (ubcsat2006) R 18476 18476 18422 0 -1 4194304 1314 0 0 0 125 3 0 0 25 0 1 0 205870398 10534912 1297 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18479/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11728

[startup+12.7018 s]
/proc/loadavg: 0.65 0.89 0.90 2/66 18480
/proc/meminfo: memFree=1414884/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=6132 CPUtime=11.93
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 4642 15905 0 0 471 4 670 48 25 0 1 0 205869898 6279168 1336 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18476/statm: 1533 1336 157 260 0 1257 0
[pid=18480] ppid=18476 vsize=13892 CPUtime=0.74
/proc/18480/stat : 18480 (march_dl) R 18476 18476 18422 0 -1 4194304 9310 0 0 0 70 4 0 0 23 0 1 0 205871093 14225408 3064 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134559737 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18480/statm: 3473 3064 65 118 0 3352 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20024

[startup+25.501 s]
/proc/loadavg: 0.71 0.90 0.90 2/66 18480
/proc/meminfo: memFree=1398948/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=6132 CPUtime=11.93
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 4642 15905 0 0 471 4 670 48 25 0 1 0 205869898 6279168 1336 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18476/statm: 1533 1336 157 260 0 1257 0
[pid=18480] ppid=18476 vsize=20592 CPUtime=13.53
/proc/18480/stat : 18480 (march_dl) R 18476 18476 18422 0 -1 4194304 15107 0 0 0 1311 42 0 0 25 0 1 0 205871093 21086208 4525 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18480/statm: 5148 4525 74 118 0 5027 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 26724

[startup+51.1015 s]
/proc/loadavg: 0.93 0.93 0.91 2/66 18480
/proc/meminfo: memFree=1398244/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=6132 CPUtime=11.93
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 4642 15905 0 0 471 4 670 48 25 0 1 0 205869898 6279168 1336 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18476/statm: 1533 1336 157 260 0 1257 0
[pid=18480] ppid=18476 vsize=21236 CPUtime=39.13
/proc/18480/stat : 18480 (march_dl) R 18476 18476 18422 0 -1 4194304 15272 0 0 0 3870 43 0 0 25 0 1 0 205871093 21745664 4690 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18480/statm: 5309 4690 74 118 0 5188 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27368

[startup+102.305 s]
/proc/loadavg: 0.97 0.94 0.91 2/66 18480
/proc/meminfo: memFree=1397796/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=6132 CPUtime=11.93
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 4642 15905 0 0 471 4 670 48 25 0 1 0 205869898 6279168 1336 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18476/statm: 1533 1336 157 260 0 1257 0
[pid=18480] ppid=18476 vsize=21744 CPUtime=90.32
/proc/18480/stat : 18480 (march_dl) R 18476 18476 18422 0 -1 4194304 15394 0 0 0 8989 43 0 0 25 0 1 0 205871093 22265856 4812 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18480/statm: 5436 4812 74 118 0 5315 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 27876

[startup+162.301 s]
/proc/loadavg: 0.99 0.95 0.91 3/66 18480
/proc/meminfo: memFree=1397348/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=6132 CPUtime=11.93
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 4642 15905 0 0 471 4 670 48 25 0 1 0 205869898 6279168 1336 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18476/statm: 1533 1336 157 260 0 1257 0
[pid=18480] ppid=18476 vsize=22124 CPUtime=150.29
/proc/18480/stat : 18480 (march_dl) R 18476 18476 18422 0 -1 4194304 15491 0 0 0 14986 43 0 0 25 0 1 0 205871093 22654976 4909 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18480/statm: 5531 4909 74 118 0 5410 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 28256

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.91 2/66 18480
/proc/meminfo: memFree=1397092/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=6132 CPUtime=11.93
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 4642 15905 0 0 471 4 670 48 25 0 1 0 205869898 6279168 1336 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18476/statm: 1533 1336 157 260 0 1257 0
[pid=18480] ppid=18476 vsize=22252 CPUtime=210.28
/proc/18480/stat : 18480 (march_dl) R 18476 18476 18422 0 -1 4194304 15552 0 0 0 20985 43 0 0 25 0 1 0 205871093 22786048 4970 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18480/statm: 5563 4970 74 118 0 5442 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28384

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/66 18480
/proc/meminfo: memFree=1396836/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=6132 CPUtime=11.93
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 4642 15905 0 0 471 4 670 48 25 0 1 0 205869898 6279168 1336 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18476/statm: 1533 1336 157 260 0 1257 0
[pid=18480] ppid=18476 vsize=22500 CPUtime=270.26
/proc/18480/stat : 18480 (march_dl) R 18476 18476 18422 0 -1 4194304 15600 0 0 0 26982 44 0 0 25 0 1 0 205871093 23040000 5018 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514084 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18480/statm: 5625 5018 74 118 0 5504 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 28632

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 18480
/proc/meminfo: memFree=1396708/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=6132 CPUtime=11.93
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 4642 15905 0 0 471 4 670 48 25 0 1 0 205869898 6279168 1336 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18476/statm: 1533 1336 157 260 0 1257 0
[pid=18480] ppid=18476 vsize=22628 CPUtime=330.25
/proc/18480/stat : 18480 (march_dl) R 18476 18476 18422 0 -1 4194304 15637 0 0 0 32981 44 0 0 25 0 1 0 205871093 23171072 5055 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18480/statm: 5657 5055 74 118 0 5536 0

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

/proc/meminfo: memFree=1394020/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=6132 CPUtime=11.93
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 4642 15905 0 0 471 4 670 48 25 0 1 0 205869898 6279168 1336 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18476/statm: 1533 1336 157 260 0 1257 0
[pid=18480] ppid=18476 vsize=25212 CPUtime=4648.97
/proc/18480/stat : 18480 (march_dl) R 18476 18476 18422 0 -1 4194304 16276 0 0 0 464837 60 0 0 25 0 1 0 205871093 25817088 5694 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18480/statm: 6303 5694 74 118 0 6182 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 31344

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18682
/proc/meminfo: memFree=1393956/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=6132 CPUtime=11.93
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 4642 15905 0 0 471 4 670 48 25 0 1 0 205869898 6279168 1336 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18476/statm: 1533 1336 157 260 0 1257 0
[pid=18480] ppid=18476 vsize=25212 CPUtime=4708.97
/proc/18480/stat : 18480 (march_dl) R 18476 18476 18422 0 -1 4194304 16280 0 0 0 470836 61 0 0 25 0 1 0 205871093 25817088 5698 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18480/statm: 6303 5698 74 118 0 6182 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 31344

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18682
/proc/meminfo: memFree=1393956/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=6132 CPUtime=11.93
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 4642 15905 0 0 471 4 670 48 25 0 1 0 205869898 6279168 1336 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18476/statm: 1533 1336 157 260 0 1257 0
[pid=18480] ppid=18476 vsize=25212 CPUtime=4768.95
/proc/18480/stat : 18480 (march_dl) R 18476 18476 18422 0 -1 4194304 16285 0 0 0 476834 61 0 0 25 0 1 0 205871093 25817088 5703 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18480/statm: 6303 5703 74 118 0 6182 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 31344

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18682
/proc/meminfo: memFree=1393892/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=6132 CPUtime=11.93
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 4642 15905 0 0 471 4 670 48 25 0 1 0 205869898 6279168 1336 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18476/statm: 1533 1336 157 260 0 1257 0
[pid=18480] ppid=18476 vsize=25212 CPUtime=4828.93
/proc/18480/stat : 18480 (march_dl) R 18476 18476 18422 0 -1 4194304 16288 0 0 0 482832 61 0 0 25 0 1 0 205871093 25817088 5706 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18480/statm: 6303 5706 74 118 0 6182 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 31344

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18682
/proc/meminfo: memFree=1393892/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=6132 CPUtime=11.93
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 4642 15905 0 0 471 4 670 48 25 0 1 0 205869898 6279168 1336 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18476/statm: 1533 1336 157 260 0 1257 0
[pid=18480] ppid=18476 vsize=25212 CPUtime=4888.91
/proc/18480/stat : 18480 (march_dl) R 18476 18476 18422 0 -1 4194304 16293 0 0 0 488830 61 0 0 25 0 1 0 205871093 25817088 5711 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526908 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18480/statm: 6303 5711 74 118 0 6182 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 31344

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18682
/proc/meminfo: memFree=1393892/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=6132 CPUtime=11.93
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 4642 15905 0 0 471 4 670 48 25 0 1 0 205869898 6279168 1336 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18476/statm: 1533 1336 157 260 0 1257 0
[pid=18480] ppid=18476 vsize=25212 CPUtime=4948.89
/proc/18480/stat : 18480 (march_dl) R 18476 18476 18422 0 -1 4194304 16295 0 0 0 494828 61 0 0 25 0 1 0 205871093 25817088 5713 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514074 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18480/statm: 6303 5713 74 118 0 6182 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 31344

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18682
/proc/meminfo: memFree=1393892/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=6132 CPUtime=11.93
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 4642 15905 0 0 471 4 670 48 25 0 1 0 205869898 6279168 1336 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18476/statm: 1533 1336 157 260 0 1257 0
[pid=18480] ppid=18476 vsize=25212 CPUtime=4952.89
/proc/18480/stat : 18480 (march_dl) R 18476 18476 18422 0 -1 4194304 16297 0 0 0 495228 61 0 0 25 0 1 0 205871093 25817088 5715 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18480/statm: 6303 5715 74 118 0 6182 0
Current children cumulated CPU time (s) 4964.82
Current children cumulated vsize (KiB) 31344

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18682
/proc/meminfo: memFree=1393892/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=6132 CPUtime=11.93
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 4642 15905 0 0 471 4 670 48 25 0 1 0 205869898 6279168 1336 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18476/statm: 1533 1336 157 260 0 1257 0
[pid=18480] ppid=18476 vsize=25212 CPUtime=4965.69
/proc/18480/stat : 18480 (march_dl) R 18476 18476 18422 0 -1 4194304 16297 0 0 0 496508 61 0 0 25 0 1 0 205871093 25817088 5715 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18480/statm: 6303 5715 74 118 0 6182 0
Current children cumulated CPU time (s) 4977.62
Current children cumulated vsize (KiB) 31344

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18682
/proc/meminfo: memFree=1393956/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=6132 CPUtime=11.93
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 4642 15905 0 0 471 4 670 48 25 0 1 0 205869898 6279168 1336 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18476/statm: 1533 1336 157 260 0 1257 0
[pid=18480] ppid=18476 vsize=25212 CPUtime=4978.48
/proc/18480/stat : 18480 (march_dl) R 18476 18476 18422 0 -1 4194304 16297 0 0 0 497787 61 0 0 25 0 1 0 205871093 25817088 5715 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18480/statm: 6303 5715 74 118 0 6182 0
Current children cumulated CPU time (s) 4990.41
Current children cumulated vsize (KiB) 31344

[startup+4995.1 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18682
/proc/meminfo: memFree=1393892/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=6132 CPUtime=11.93
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 4642 15905 0 0 471 4 670 48 25 0 1 0 205869898 6279168 1336 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18476/statm: 1533 1336 157 260 0 1257 0
[pid=18480] ppid=18476 vsize=25212 CPUtime=4981.69
/proc/18480/stat : 18480 (march_dl) R 18476 18476 18422 0 -1 4194304 16297 0 0 0 498108 61 0 0 25 0 1 0 205871093 25817088 5715 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18480/statm: 6303 5715 74 118 0 6182 0
Current children cumulated CPU time (s) 4993.62
Current children cumulated vsize (KiB) 31344

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18682
/proc/meminfo: memFree=1393892/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=6132 CPUtime=11.93
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 4642 15905 0 0 471 4 670 48 25 0 1 0 205869898 6279168 1336 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18476/statm: 1533 1336 157 260 0 1257 0
[pid=18480] ppid=18476 vsize=25212 CPUtime=4984.89
/proc/18480/stat : 18480 (march_dl) R 18476 18476 18422 0 -1 4194304 16297 0 0 0 498428 61 0 0 25 0 1 0 205871093 25817088 5715 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18480/statm: 6303 5715 74 118 0 6182 0
Current children cumulated CPU time (s) 4996.82
Current children cumulated vsize (KiB) 31344

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18682
/proc/meminfo: memFree=1393892/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=6132 CPUtime=11.93
/proc/18476/stat : 18476 (SATzilla2007_R) S 18474 18476 18422 0 -1 4194304 4642 15905 0 0 471 4 670 48 25 0 1 0 205869898 6279168 1336 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18476/statm: 1533 1336 157 260 0 1257 0
[pid=18480] ppid=18476 vsize=25212 CPUtime=4986.48
/proc/18480/stat : 18480 (march_dl) R 18476 18476 18422 0 -1 4194304 16297 0 0 0 498587 61 0 0 25 0 1 0 205871093 25817088 5715 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514058 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18480/statm: 6303 5715 74 118 0 6182 0
Current children cumulated CPU time (s) 4998.41
Current children cumulated vsize (KiB) 31344

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18682
/proc/meminfo: memFree=1393892/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=7192 CPUtime=4999.22
/proc/18476/stat : 18476 (SATzilla2007_R) R 18474 18476 18422 0 -1 4194304 5176 32202 0 0 476 4 499332 110 18 0 1 0 205869898 7364608 1611 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135294570 0 0 4096 0 0 0 0 17 0 0 0
/proc/18476/statm: 1798 1611 157 260 0 1522 0
Current children cumulated CPU time (s) 4999.22
Current children cumulated vsize (KiB) 7192

[startup+5000.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18682
/proc/meminfo: memFree=1393892/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=22524 CPUtime=4999.42
/proc/18476/stat : 18476 (SATzilla2007_R) R 18474 18476 18422 0 -1 4194304 7483 32202 0 0 493 7 499332 110 20 0 1 0 205869898 23064576 3860 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/18476/statm: 5631 3860 164 260 0 5355 0
Current children cumulated CPU time (s) 4999.42
Current children cumulated vsize (KiB) 22524

[startup+5001 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18682
/proc/meminfo: memFree=1393892/2055920 swapFree=4184544/4192956
[pid=18476] ppid=18474 vsize=16808 CPUtime=4999.52
/proc/18476/stat : 18476 (SATzilla2007_R) R 18474 18476 18422 0 -1 4194304 7551 32202 0 0 502 8 499332 110 21 0 1 0 205869898 17211392 3869 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135274638 0 0 4096 0 0 0 0 17 0 0 0
/proc/18476/statm: 4202 3869 165 260 0 3926 0
Current children cumulated CPU time (s) 4999.52
Current children cumulated vsize (KiB) 16808

Child status: 1
Real time (s): 5001.05
CPU time (s): 4999.59
CPU user time (s): 4998.39
CPU system time (s): 1.19882
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 31344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.39
system time used= 1.19882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39758
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= 24
involuntary context switches= 7900

runsolver used 4.18236 second user time and 9.52055 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Thu Apr 26 09:26:39 UTC 2007

IDJOB= 422713
IDBENCH= 20149
IDSOLVER= 191
FILE ID= node55/422713-1177579598

PBS_JOBID= 4696978

Free space on /tmp= 66411 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1980187645-03.cnf
COMMAND LINE= /tmp/evaluation/422713-1177579598/SATzilla2007_R /tmp/evaluation/422713-1177579598/instance-422713-1177579598.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-422713-1177579598 -o ROOT/results/node55/solver-422713-1177579598 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422713-1177579598/SATzilla2007_R /tmp/evaluation/422713-1177579598/instance-422713-1177579598.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  af8e5aa400a09f1bdd789aead5415ecc

RANDOM SEED= 725784385

TIME LIMIT= 5000 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		: 3000.216
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		: 3000.216
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:       1422156 kB
Buffers:         55604 kB
Cached:         493048 kB
SwapCached:       2556 kB
Active:         264188 kB
Inactive:       294052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1422156 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            9820 kB
Writeback:           0 kB
Mapped:          15992 kB
Slab:            61580 kB
Committed_AS:  1343884 kB
PageTables:       1380 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= 66411 MiB

End job on node55 on Thu Apr 26 10:50:00 UTC 2007