Trace number 338177

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 CRAFTEDUNSAT 411.654 412.048

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl009.sat05-2721.reshuffled-07.cnf
MD5SUM2fe12e7483e7a74328d483192a8a2746
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark79.5689
Satisfiable
(Un)Satisfiability was proved
Number of variables1477
Number of clauses7989
Sum of the clauses size66949
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2284
Number of clauses of size 31202
Number of clauses of size 4154
Number of clauses of size 5924
Number of clauses of size over 55392

Solver Data (download as text)

12.24/12.45	c run March_dl for 5 seconds ... 
12.24/12.45	c Bin: Executing march_dl
12.24/12.45	c child exit by a signal
12.24/12.45	c march_dl returned code 137.
12.24/12.45	c run saps (UBCSAT implementation) for 2 seconds ... 
12.24/12.45	c Bin: Executing ubcsat2006
12.24/12.45	c child exited successfully
12.24/12.45	c ubcsat2006 returned code 0.
12.24/12.45	c satzilla computing base features
12.24/12.45	c satzilla doing unit-prop probe
12.24/12.45	c satzilla doing local search probe
12.24/12.45	c satzilla doing lobjois search-space size estimate
12.24/12.45	c satzilla's ranking:
12.24/12.45	c 1) minisat20: 0.901758
12.24/12.45	c 2) zchaff_rand+P: 1.296293
12.24/12.45	c 3) minisat20+P: 1.343932
12.24/12.45	c 4) vallst+P: 1.933816
12.24/12.45	c 5) march_dl+P: 2.650898
12.24/12.45	c 6) march_dl: 2.719573
12.24/12.45	c 7) kcnfs+P: 999.000000
12.24/12.45	c 8) kcnfs: 999.000000
12.24/12.45	c 9) vallst: 999.000000
12.24/12.45	c 10) zchaff_rand: 999.000000
12.24/12.45	c satzilla running minisat20 ... 
12.24/12.45	This is MiniSat 2.0 beta
12.24/12.45	WARNING: for repeatability, setting FPU to use double precision
12.24/12.45	============================[ Problem Statistics ]=============================
12.24/12.45	|                                                                             |
12.24/12.45	|  Number of variables:  1477                                                 |
12.24/12.45	|  Number of clauses:    7989                                                 |
12.24/12.46	|  Parsing time:         0.01         s                                       |
12.24/12.46	============================[ Search Statistics ]==============================
12.24/12.46	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.24/12.46	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
12.24/12.46	===============================================================================
12.24/12.46	|         0 |    1435     7572    65307 |     2524        0    nan |  0.000 % |
12.24/12.47	|       101 |    1435     7572    65307 |     2776      101     12 |  2.844 % |
12.24/12.47	|       253 |    1435     7572    65307 |     3054      253     12 |  2.844 % |
12.24/12.47	|       478 |    1434     7572    65307 |     3359      477     12 |  2.911 % |
12.24/12.48	|       817 |    1434     7572    65307 |     3695      816     13 |  2.912 % |
12.29/12.50	|      1323 |    1434     7572    65307 |     4064     1322     14 |  2.912 % |
12.29/12.53	|      2083 |    1434     7572    65307 |     4471     2082     16 |  2.911 % |
12.29/12.58	|      3222 |    1434     7558    65229 |     4918     3211     19 |  2.911 % |
12.29/12.66	|      4930 |    1434     7558    65229 |     5410     4919     20 |  2.911 % |
12.29/12.79	|      7492 |    1434     7558    65229 |     5951     4718     23 |  2.911 % |
12.29/13.03	|     11336 |    1434     7558    65229 |     6546     5538     23 |  2.912 % |
13.22/13.41	|     17102 |    1434     7558    65229 |     7201     4644     21 |  2.911 % |
13.92/14.15	|     25752 |    1434     7558    65229 |     7921     5993     27 |  2.911 % |
15.12/15.35	|     38727 |    1434     7558    65229 |     8713     6915     30 |  2.911 % |
17.22/17.42	|     58188 |    1434     7558    65229 |     9584     8716     26 |  2.912 % |
20.02/20.22	|     87381 |    1434     7558    65229 |    10543     8801     24 |  2.912 % |
25.32/25.52	|    131171 |    1434     7558    65229 |    11597     9951     30 |  2.911 % |
32.72/32.98	|    196856 |    1434     7558    65229 |    12757    11162     29 |  2.911 % |
46.10/46.36	|    295382 |    1434     7558    65229 |    14033     6698     25 |  2.911 % |
69.99/70.21	|    443171 |    1434     7558    65229 |    15436    13119     31 |  2.911 % |
109.38/109.61	|    664856 |    1434     7558    65229 |    16980     9513     27 |  2.912 % |
173.56/173.80	|    997382 |    1434     7558    65229 |    18678     8672     26 |  2.912 % |
278.42/278.78	|   1496170 |    1434     7558    65229 |    20546     9551     22 |  2.911 % |
407.17/407.59	|   2244353 |    1432     3757    21160 |    22600    16966     19 |  3.047 % |
411.57/411.95	===============================================================================
411.57/411.95	restarts              : 24
411.57/411.95	conflicts             : 2269855        (5684 /sec)
411.57/411.95	decisions             : 8108271        (1.96 % random) (20306 /sec)
411.57/411.95	propagations          : 93946616       (235270 /sec)
411.57/411.95	conflict literals     : 69300817       (34.24 % deleted)
411.57/411.95	Memory used           : 8.29 MB
411.57/411.95	CPU time              : 399.313 s
411.57/411.95	
411.62/412.04	c Bin: Executing minisat20
411.62/412.04	c child exited successfully
411.62/412.04	c minisat20 returned code 20.
411.62/412.04	s UNSATISFIABLE
411.62/412.04	c SATZILLA_TIME=411.700000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-338177-1173681623 -o ROOT/results/node60/solver-338177-1173681623 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338177-1173681623/SATzilla2007_C /tmp/evaluation/338177-1173681623/instance-338177-1173681623.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 22115
/proc/meminfo: memFree=1816816/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=1440 CPUtime=0
/proc/22115/stat : 22115 (SATzilla2007_C) R 22113 22115 21997 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 388119124 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/22115/statm: 360 110 95 260 0 84 0
[pid=22116] ppid=22115 vsize=768 CPUtime=0
/proc/22116/stat : 22116 (march_dl) R 22115 22115 21997 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 388119124 786432 100 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134775445 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22116/statm: 192 100 50 118 0 71 0

[startup+0.079504 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 22115
/proc/meminfo: memFree=1816816/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=1440 CPUtime=0
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 388119124 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22115/statm: 360 110 95 260 0 84 0
[pid=22116] ppid=22115 vsize=2000 CPUtime=0.07
/proc/22116/stat : 22116 (march_dl) R 22115 22115 21997 0 -1 4194304 396 0 0 0 7 0 0 0 19 0 1 0 388119124 2048000 388 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542429 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22116/statm: 500 388 63 118 0 379 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3440

[startup+0.101506 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 22115
/proc/meminfo: memFree=1816816/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=1440 CPUtime=0
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 388119124 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22115/statm: 360 110 95 260 0 84 0
[pid=22116] ppid=22115 vsize=2156 CPUtime=0.09
/proc/22116/stat : 22116 (march_dl) R 22115 22115 21997 0 -1 4194304 494 0 0 0 9 0 0 0 19 0 1 0 388119124 2207744 450 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134547457 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22116/statm: 539 450 65 118 0 418 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3596

[startup+0.30154 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 22115
/proc/meminfo: memFree=1816816/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=1440 CPUtime=0
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 388119124 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22115/statm: 360 110 95 260 0 84 0
[pid=22116] ppid=22115 vsize=3700 CPUtime=0.29
/proc/22116/stat : 22116 (march_dl) R 22115 22115 21997 0 -1 4194304 714 0 0 0 29 0 0 0 21 0 1 0 388119124 3788800 588 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22116/statm: 925 588 67 118 0 804 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5140

[startup+0.701612 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 22115
/proc/meminfo: memFree=1816816/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=1440 CPUtime=0
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 388119124 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22115/statm: 360 110 95 260 0 84 0
[pid=22116] ppid=22115 vsize=5700 CPUtime=0.69
/proc/22116/stat : 22116 (march_dl) R 22115 22115 21997 0 -1 4194304 1539 0 0 0 69 0 0 0 25 0 1 0 388119124 5836800 1319 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134656045 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22116/statm: 1425 1319 72 118 0 1304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7140

[startup+1.50176 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 22117
/proc/meminfo: memFree=1810784/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=1440 CPUtime=0
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 388119124 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22115/statm: 360 110 95 260 0 84 0
[pid=22116] ppid=22115 vsize=6168 CPUtime=1.49
/proc/22116/stat : 22116 (march_dl) R 22115 22115 21997 0 -1 4194304 1815 0 0 0 149 0 0 0 25 0 1 0 388119124 6316032 1385 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22116/statm: 1542 1385 74 118 0 1421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7608

[startup+3.10104 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 22117
/proc/meminfo: memFree=1811296/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=1440 CPUtime=0
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 388119124 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22115/statm: 360 110 95 260 0 84 0
[pid=22116] ppid=22115 vsize=6168 CPUtime=3.09
/proc/22116/stat : 22116 (march_dl) R 22115 22115 21997 0 -1 4194304 1815 0 0 0 309 0 0 0 25 0 1 0 388119124 6316032 1385 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22116/statm: 1542 1385 74 118 0 1421 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7608

[startup+6.30261 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 22118
/proc/meminfo: memFree=1815264/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=1440 CPUtime=4.99
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 135 1815 0 0 0 0 499 0 16 0 1 0 388119124 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22115/statm: 360 111 96 260 0 84 0
[pid=22118] ppid=22115 vsize=6188 CPUtime=1.14
/proc/22118/stat : 22118 (ubcsat2006) R 22115 22115 21997 0 -1 4194304 440 0 0 0 104 10 0 0 25 0 1 0 388119639 6336512 423 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22118/statm: 1547 423 156 64 0 1128 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 7628

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 22118
/proc/meminfo: memFree=1815224/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=2500 CPUtime=12.29
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 1187 2261 0 0 493 15 702 19 25 0 1 0 388119124 2560000 453 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22115/statm: 625 453 158 260 0 349 0
Current children cumulated CPU time (s) 12.29
Current children cumulated vsize (KiB) 2500

[startup+25.501 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 22119
/proc/meminfo: memFree=1812280/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=2500 CPUtime=12.29
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 1187 2261 0 0 493 15 702 19 25 0 1 0 388119124 2560000 453 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22115/statm: 625 453 158 260 0 349 0
[pid=22119] ppid=22115 vsize=4508 CPUtime=13.03
/proc/22119/stat : 22119 (minisat20) R 22115 22115 21997 0 -1 4194304 867 0 0 0 1303 0 0 0 25 0 1 0 388120370 4616192 861 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134527270 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22119/statm: 1127 861 59 118 0 1005 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 7008

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 22119
/proc/meminfo: memFree=1811320/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=2500 CPUtime=12.29
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 1187 2261 0 0 493 15 702 19 25 0 1 0 388119124 2560000 453 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22115/statm: 625 453 158 260 0 349 0
[pid=22119] ppid=22115 vsize=5436 CPUtime=38.61
/proc/22119/stat : 22119 (minisat20) R 22115 22115 21997 0 -1 4194304 1103 0 0 0 3861 0 0 0 25 0 1 0 388120370 5566464 1097 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525752 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22119/statm: 1359 1097 59 118 0 1237 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 7936

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 22119
/proc/meminfo: memFree=1810424/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=2500 CPUtime=12.29
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 1187 2261 0 0 493 15 702 19 25 0 1 0 388119124 2560000 453 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22115/statm: 625 453 158 260 0 349 0
[pid=22119] ppid=22115 vsize=6376 CPUtime=89.8
/proc/22119/stat : 22119 (minisat20) R 22115 22115 21997 0 -1 4194304 1333 0 0 0 8979 1 0 0 25 0 1 0 388120370 6529024 1327 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22119/statm: 1594 1327 59 118 0 1472 0
Current children cumulated CPU time (s) 102.09
Current children cumulated vsize (KiB) 8876

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22119
/proc/meminfo: memFree=1809656/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=2500 CPUtime=12.29
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 1187 2261 0 0 493 15 702 19 25 0 1 0 388119124 2560000 453 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22115/statm: 625 453 158 260 0 349 0
[pid=22119] ppid=22115 vsize=7048 CPUtime=149.77
/proc/22119/stat : 22119 (minisat20) R 22115 22115 21997 0 -1 4194304 1497 0 0 0 14976 1 0 0 25 0 1 0 388120370 7217152 1491 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525526 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22119/statm: 1762 1491 59 118 0 1640 0
Current children cumulated CPU time (s) 162.06
Current children cumulated vsize (KiB) 9548

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22121
/proc/meminfo: memFree=1808824/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=2500 CPUtime=12.29
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 1187 2261 0 0 493 15 702 19 25 0 1 0 388119124 2560000 453 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22115/statm: 625 453 158 260 0 349 0
[pid=22119] ppid=22115 vsize=7804 CPUtime=209.75
/proc/22119/stat : 22119 (minisat20) R 22115 22115 21997 0 -1 4194304 1702 0 0 0 20973 2 0 0 25 0 1 0 388120370 7991296 1696 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22119/statm: 1951 1696 59 118 0 1829 0
Current children cumulated CPU time (s) 222.04
Current children cumulated vsize (KiB) 10304

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22121
/proc/meminfo: memFree=1808568/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=2500 CPUtime=12.29
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 1187 2261 0 0 493 15 702 19 25 0 1 0 388119124 2560000 453 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22115/statm: 625 453 158 260 0 349 0
[pid=22119] ppid=22115 vsize=8080 CPUtime=269.73
/proc/22119/stat : 22119 (minisat20) R 22115 22115 21997 0 -1 4194304 1761 0 0 0 26971 2 0 0 25 0 1 0 388120370 8273920 1755 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22119/statm: 2020 1755 59 118 0 1898 0
Current children cumulated CPU time (s) 282.02
Current children cumulated vsize (KiB) 10580

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22121
/proc/meminfo: memFree=1808440/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=2500 CPUtime=12.29
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 1187 2261 0 0 493 15 702 19 25 0 1 0 388119124 2560000 453 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22115/statm: 625 453 158 260 0 349 0
[pid=22119] ppid=22115 vsize=8212 CPUtime=329.71
/proc/22119/stat : 22119 (minisat20) R 22115 22115 21997 0 -1 4194304 1799 0 0 0 32969 2 0 0 25 0 1 0 388120370 8409088 1793 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22119/statm: 2053 1793 59 118 0 1931 0
Current children cumulated CPU time (s) 342
Current children cumulated vsize (KiB) 10712

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22121
/proc/meminfo: memFree=1808312/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=2500 CPUtime=12.29
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 1187 2261 0 0 493 15 702 19 25 0 1 0 388119124 2560000 453 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22115/statm: 625 453 158 260 0 349 0
[pid=22119] ppid=22115 vsize=8344 CPUtime=389.68
/proc/22119/stat : 22119 (minisat20) R 22115 22115 21997 0 -1 4194304 1832 0 0 0 38966 2 0 0 25 0 1 0 388120370 8544256 1826 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525788 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22119/statm: 2086 1826 59 118 0 1964 0
Current children cumulated CPU time (s) 401.97
Current children cumulated vsize (KiB) 10844

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

[startup+403.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22121
/proc/meminfo: memFree=1808312/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=2500 CPUtime=12.29
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 1187 2261 0 0 493 15 702 19 25 0 1 0 388119124 2560000 453 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22115/statm: 625 453 158 260 0 349 0
[pid=22119] ppid=22115 vsize=8344 CPUtime=390.48
/proc/22119/stat : 22119 (minisat20) R 22115 22115 21997 0 -1 4194304 1832 0 0 0 39046 2 0 0 25 0 1 0 388120370 8544256 1826 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525536 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22119/statm: 2086 1826 59 118 0 1964 0
Current children cumulated CPU time (s) 402.77
Current children cumulated vsize (KiB) 10844

[startup+406.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22121
/proc/meminfo: memFree=1808248/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=2500 CPUtime=12.29
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 1187 2261 0 0 493 15 702 19 25 0 1 0 388119124 2560000 453 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22115/statm: 625 453 158 260 0 349 0
[pid=22119] ppid=22115 vsize=8344 CPUtime=393.68
/proc/22119/stat : 22119 (minisat20) R 22115 22115 21997 0 -1 4194304 1832 0 0 0 39366 2 0 0 25 0 1 0 388120370 8544256 1826 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22119/statm: 2086 1826 59 118 0 1964 0
Current children cumulated CPU time (s) 405.97
Current children cumulated vsize (KiB) 10844

[startup+409.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22121
/proc/meminfo: memFree=1808248/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=2500 CPUtime=12.29
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 1187 2261 0 0 493 15 702 19 25 0 1 0 388119124 2560000 453 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22115/statm: 625 453 158 260 0 349 0
[pid=22119] ppid=22115 vsize=8484 CPUtime=396.88
/proc/22119/stat : 22119 (minisat20) R 22115 22115 21997 0 -1 4194304 1841 0 0 0 39686 2 0 0 25 0 1 0 388120370 8687616 1835 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134530286 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22119/statm: 2121 1835 59 118 0 1999 0
Current children cumulated CPU time (s) 409.17
Current children cumulated vsize (KiB) 10984

[startup+411.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22121
/proc/meminfo: memFree=1808248/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=2500 CPUtime=12.29
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 1187 2261 0 0 493 15 702 19 25 0 1 0 388119124 2560000 453 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22115/statm: 625 453 158 260 0 349 0
[pid=22119] ppid=22115 vsize=8484 CPUtime=398.48
/proc/22119/stat : 22119 (minisat20) R 22115 22115 21997 0 -1 4194304 1849 0 0 0 39846 2 0 0 25 0 1 0 388120370 8687616 1843 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22119/statm: 2121 1843 59 118 0 1999 0
Current children cumulated CPU time (s) 410.77
Current children cumulated vsize (KiB) 10984

[startup+411.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22121
/proc/meminfo: memFree=1808184/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=2500 CPUtime=12.29
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 1187 2261 0 0 493 15 702 19 25 0 1 0 388119124 2560000 453 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22115/statm: 625 453 158 260 0 349 0
[pid=22119] ppid=22115 vsize=8484 CPUtime=398.88
/proc/22119/stat : 22119 (minisat20) R 22115 22115 21997 0 -1 4194304 1849 0 0 0 39886 2 0 0 25 0 1 0 388120370 8687616 1843 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22119/statm: 2121 1843 59 118 0 1999 0
Current children cumulated CPU time (s) 411.17
Current children cumulated vsize (KiB) 10984

[startup+411.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22121
/proc/meminfo: memFree=1808184/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=2500 CPUtime=12.29
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 1187 2261 0 0 493 15 702 19 25 0 1 0 388119124 2560000 453 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22115/statm: 625 453 158 260 0 349 0
[pid=22119] ppid=22115 vsize=8484 CPUtime=399.28
/proc/22119/stat : 22119 (minisat20) R 22115 22115 21997 0 -1 4194304 1849 0 0 0 39926 2 0 0 25 0 1 0 388120370 8687616 1843 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22119/statm: 2121 1843 59 118 0 1999 0
Current children cumulated CPU time (s) 411.57
Current children cumulated vsize (KiB) 10984

[startup+412.002 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22121
/proc/meminfo: memFree=1808184/2055920 swapFree=4175904/4192956
[pid=22115] ppid=22113 vsize=2500 CPUtime=12.29
/proc/22115/stat : 22115 (SATzilla2007_C) S 22113 22115 21997 0 -1 4194304 1187 2261 0 0 493 15 702 19 25 0 1 0 388119124 2560000 453 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22115/statm: 625 453 158 260 0 349 0
[pid=22119] ppid=22115 vsize=0 CPUtime=399.33
/proc/22119/stat : 22119 (minisat20) D 22115 22115 21997 0 -1 4194308 1857 0 0 0 39931 2 0 0 23 0 1 0 388120370 0 0 18446744073709551615 0 0 0 0 0 0 0 8392704 3 18446744072100051646 0 0 17 0 0 0
/proc/22119/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 411.62
Current children cumulated vsize (KiB) 2500

Child status: 20
Real time (s): 412.048
CPU time (s): 411.654
CPU user time (s): 411.273
CPU system time (s): 0.380942
CPU usage (%): 99.9046
Max. virtual memory (cumulated for all children) (KiB): 10984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 411.273
system time used= 0.380942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5314
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= 27
involuntary context switches= 664

runsolver used 0.356945 second user time and 0.879866 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Mon Mar 12 06:40:23 UTC 2007

IDJOB= 338177
IDBENCH= 24716
IDSOLVER= 135
FILE ID= node60/338177-1173681623

PBS_JOBID= 4101725

Free space on /tmp= 66517 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl009.sat05-2721.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338177-1173681623/SATzilla2007_C /tmp/evaluation/338177-1173681623/instance-338177-1173681623.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-338177-1173681623 -o ROOT/results/node60/solver-338177-1173681623 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338177-1173681623/SATzilla2007_C /tmp/evaluation/338177-1173681623/instance-338177-1173681623.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  2fe12e7483e7a74328d483192a8a2746

RANDOM SEED= 550052003

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1817224 kB
Buffers:         26832 kB
Cached:         156132 kB
SwapCached:      11312 kB
Active:          92188 kB
Inactive:       108488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817224 kB
SwapTotal:     4192956 kB
SwapFree:      4175904 kB
Dirty:            8688 kB
Writeback:           0 kB
Mapped:          15352 kB
Slab:            23988 kB
Committed_AS:   964848 kB
PageTables:       1464 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= 66517 MiB

End job on node60 on Mon Mar 12 06:47:15 UTC 2007