Trace number 301683

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
minimarch 2007-02-08? (TO) 1200.1 1200.48

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S683236487-13.cnf
MD5SUM4356efd851b4254135ae4efd766e660e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  1000                                                 |
0.00/0.00	|  Number of clauses:    20000                                                |
0.00/0.07	|  Parsing time:         0.07         s                                       |
0.20/0.30	============================[ Search Statistics ]==============================
0.20/0.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.30	===============================================================================
0.20/0.30	|         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.30/0.31	|       101 |    1000    20000   100000 |     7333      101     94 |  0.000 % |
0.30/0.33	|       251 |    1000    20000   100000 |     8066      251     99 |  0.000 % |
0.30/0.37	|       476 |    1000    20000   100000 |     8873      476    105 |  0.000 % |
0.40/0.41	|       813 |    1000    20000   100000 |     9760      813    107 |  0.000 % |
0.40/0.48	|      1320 |    1000    20000   100000 |    10736     1320    107 |  0.000 % |
0.50/0.58	|      2080 |    1000    20000   100000 |    11810     2080    108 |  0.000 % |
0.71/0.75	|      3220 |    1000    20000   100000 |    12991     3220    113 |  0.000 % |
1.02/1.02	|      4928 |    1000    20000   100000 |    14290     4928    117 |  0.000 % |
1.43/1.47	|      7491 |    1000    20000   100000 |    15719     7491    117 |  0.000 % |
2.25/2.25	|     11336 |    1000    20000   100000 |    17291    11336    117 |  0.000 % |
3.68/3.75	|     17102 |    1000    20000   100000 |    19020    17102    119 |  0.000 % |
6.03/6.07	|     25751 |    1000    20000   100000 |    20922    16077    122 |  0.000 % |
9.83/9.87	|     38725 |    1000    20000   100000 |    23015    18410    126 |  0.000 % |
16.89/16.97	|     58186 |    1000    20000   100000 |    25316    13699    121 |  0.000 % |
30.61/30.70	|     87378 |    1000    20000   100000 |    27848    15027    135 |  0.000 % |
52.63/52.71	|    131167 |    1000    20000   100000 |    30633    26285    132 |  0.000 % |
87.05/87.15	|    196851 |    1000    20000   100000 |    33696    18014    127 |  0.000 % |
147.88/147.96	|    295377 |    1000    20000   100000 |    37066    31465    131 |  0.000 % |
243.11/243.22	|    443166 |    1000    20000   100000 |    40772    34817    127 |  0.000 % |
396.74/396.88	|    664849 |    1000    20000   100000 |    44849    37584    132 |  0.000 % |
642.95/643.17	|    997375 |    1000    20000   100000 |    49334    26995    132 |  0.000 % |
1019.42/1019.80	|   1496163 |    1000    20000   100000 |    54268    27865    132 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node10/watcher-301683-1171985488 -o ROOT/results/node10/solver-301683-1171985488 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301683-1171985488/minimarch /tmp/evaluation/301683-1171985488/instance-301683-1171985488.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 9301
/proc/meminfo: memFree=1491384/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=2000 CPUtime=0
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 218503858 2048000 242 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 500 242 51 132 0 365 0

[startup+0.106787 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 9301
/proc/meminfo: memFree=1491384/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=3400 CPUtime=0.1
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 640 0 0 0 10 0 0 0 18 0 1 0 218503858 3481600 624 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134531331 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 850 624 63 132 0 715 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3400

[startup+0.514842 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 9301
/proc/meminfo: memFree=1491384/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=3664 CPUtime=0.5
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 751 0 0 0 50 0 0 0 21 0 1 0 218503858 3751936 695 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 916 695 67 132 0 781 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3664

[startup+1.33495 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 9302
/proc/meminfo: memFree=1486768/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=6304 CPUtime=1.33
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 1402 0 0 0 132 1 0 0 25 0 1 0 218503858 6455296 1346 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 1576 1346 67 132 0 1441 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6304

[startup+2.97117 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 9302
/proc/meminfo: memFree=1483824/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=10132 CPUtime=2.96
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 2352 0 0 0 295 1 0 0 25 0 1 0 218503858 10375168 2296 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134558025 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 2533 2296 67 132 0 2398 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10132

[startup+6.24762 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 9302
/proc/meminfo: memFree=1479536/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=12644 CPUtime=6.23
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 2993 0 0 0 622 1 0 0 25 0 1 0 218503858 12947456 2937 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 3161 2937 67 132 0 3026 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 12644

[startup+12.7045 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 9302
/proc/meminfo: memFree=1476784/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=15416 CPUtime=12.69
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 3671 0 0 0 1267 2 0 0 25 0 1 0 218503858 15785984 3615 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 3854 3615 67 132 0 3719 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15416

[startup+25.5112 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 9302
/proc/meminfo: memFree=1475376/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=16736 CPUtime=25.5
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 4023 0 0 0 2547 3 0 0 25 0 1 0 218503858 17137664 3967 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 4184 3967 67 132 0 4049 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16736

[startup+51.1257 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 9302
/proc/meminfo: memFree=1471792/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=20464 CPUtime=51.1
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 4928 0 0 0 5106 4 0 0 25 0 1 0 218503858 20955136 4872 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 5116 4872 67 132 0 4981 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20464

[startup+102.347 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 9302
/proc/meminfo: memFree=1469104/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=23100 CPUtime=102.3
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 5579 0 0 0 10225 5 0 0 25 0 1 0 218503858 23654400 5523 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 5775 5523 67 132 0 5640 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23100

[startup+162.381 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9302
/proc/meminfo: memFree=1466352/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=25740 CPUtime=162.32
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 6264 0 0 0 16226 6 0 0 25 0 1 0 218503858 26357760 6208 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 6435 6208 67 132 0 6300 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 25740

[startup+222.413 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9302
/proc/meminfo: memFree=1465072/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=27060 CPUtime=222.33
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 6573 0 0 0 22226 7 0 0 25 0 1 0 218503858 27709440 6517 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 6765 6517 67 132 0 6630 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 27060

[startup+282.444 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 9302
/proc/meminfo: memFree=1462832/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=29648 CPUtime=282.34
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 7229 0 0 0 28226 8 0 0 25 0 1 0 218503858 30359552 7173 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 7412 7173 67 132 0 7277 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 29648

[startup+342.475 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 9302
/proc/meminfo: memFree=1461744/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=30456 CPUtime=342.36
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 7415 0 0 0 34227 9 0 0 25 0 1 0 218503858 31186944 7359 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 7614 7359 67 132 0 7479 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 30456

[startup+402.515 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 9302
/proc/meminfo: memFree=1459824/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=32304 CPUtime=402.38
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 7874 0 0 0 40228 10 0 0 25 0 1 0 218503858 33079296 7818 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 8076 7818 67 132 0 7941 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 32304

[startup+462.549 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9302
/proc/meminfo: memFree=1458096/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=34020 CPUtime=462.4
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 8324 0 0 0 46229 11 0 0 25 0 1 0 218503858 34836480 8268 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 8505 8268 67 132 0 8370 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 34020

[startup+522.582 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9302
/proc/meminfo: memFree=1458096/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=34020 CPUtime=522.4
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 8324 0 0 0 52229 11 0 0 25 0 1 0 218503858 34836480 8268 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 8505 8268 67 132 0 8370 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 34020

[startup+582.615 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9302
/proc/meminfo: memFree=1457520/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=34680 CPUtime=582.42
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 8468 0 0 0 58230 12 0 0 25 0 1 0 218503858 35512320 8412 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 8670 8412 67 132 0 8535 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 34680

[startup+642.649 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9304
/proc/meminfo: memFree=1457520/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=34680 CPUtime=642.44
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 8468 0 0 0 64231 13 0 0 25 0 1 0 218503858 35512320 8412 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 8670 8412 67 132 0 8535 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 34680

[startup+702.68 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9304
/proc/meminfo: memFree=1455472/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=36660 CPUtime=702.44
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 8971 0 0 0 70231 13 0 0 25 0 1 0 218503858 37539840 8915 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 9165 8915 67 132 0 9030 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 36660

[startup+762.711 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9304
/proc/meminfo: memFree=1454384/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=37716 CPUtime=762.46
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 9253 0 0 0 76232 14 0 0 25 0 1 0 218503858 38621184 9197 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 9429 9197 67 132 0 9294 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 37716

[startup+822.745 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9304
/proc/meminfo: memFree=1453744/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=38376 CPUtime=822.48
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 9413 0 0 0 82233 15 0 0 25 0 1 0 218503858 39297024 9357 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 9594 9357 67 132 0 9459 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 38376

[startup+882.778 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9304
/proc/meminfo: memFree=1453488/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=38636 CPUtime=882.49
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 9487 0 0 0 88233 16 0 0 25 0 1 0 218503858 39563264 9431 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551669 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 9659 9431 67 132 0 9524 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 38636

[startup+942.811 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9304
/proc/meminfo: memFree=1453552/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=38636 CPUtime=942.5
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 9487 0 0 0 94234 16 0 0 25 0 1 0 218503858 39563264 9431 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 9659 9431 67 132 0 9524 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 38636

[startup+1002.84 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9304
/proc/meminfo: memFree=1453488/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=38768 CPUtime=1002.52
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 9495 0 0 0 100235 17 0 0 25 0 1 0 218503858 39698432 9439 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 9692 9439 67 132 0 9557 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 38768

[startup+1062.89 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9304
/proc/meminfo: memFree=1450480/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=41804 CPUtime=1062.54
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 10275 0 0 0 106236 18 0 0 25 0 1 0 218503858 42807296 10219 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 10451 10219 67 132 0 10316 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 41804

[startup+1122.92 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9304
/proc/meminfo: memFree=1449968/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=42200 CPUtime=1122.56
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 10353 0 0 0 112237 19 0 0 25 0 1 0 218503858 43212800 10297 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 10550 10297 67 132 0 10415 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 42200

[startup+1182.95 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9304
/proc/meminfo: memFree=1450032/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=42200 CPUtime=1182.56
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 10353 0 0 0 118237 19 0 0 25 0 1 0 218503858 43212800 10297 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 10550 10297 67 132 0 10415 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 42200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9304
/proc/meminfo: memFree=1450032/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=42200 CPUtime=1200.09
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 10353 0 0 0 119989 20 0 0 25 0 1 0 218503858 43212800 10297 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 10550 10297 67 132 0 10415 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 42200

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9304
/proc/meminfo: memFree=1450032/2055920 swapFree=4192812/4192956
[pid=9301] ppid=9299 vsize=42200 CPUtime=1200.09
/proc/9301/stat : 9301 (minimarch) R 9299 9301 9238 0 -1 4194304 10353 0 0 0 119989 20 0 0 25 0 1 0 218503858 43212800 10297 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/9301/statm: 10550 10297 67 132 0 10415 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 42200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.1
CPU user time (s): 1199.9
CPU system time (s): 0.207968
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 42200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10353
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= 6
involuntary context switches= 1780

runsolver used 1.41478 second user time and 2.83857 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue Feb 20 15:31:28 UTC 2007

IDJOB= 301683
IDBENCH= 20065
IDSOLVER= 110
FILE ID= node10/301683-1171985488

PBS_JOBID= 3849095

Free space on /tmp= 66546 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S683236487-13.cnf
COMMAND LINE= /tmp/evaluation/301683-1171985488/minimarch /tmp/evaluation/301683-1171985488/instance-301683-1171985488.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-301683-1171985488 -o ROOT/results/node10/solver-301683-1171985488 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301683-1171985488/minimarch /tmp/evaluation/301683-1171985488/instance-301683-1171985488.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  4356efd851b4254135ae4efd766e660e

RANDOM SEED= 134640377

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1491728 kB
Buffers:         53524 kB
Cached:         394120 kB
SwapCached:          0 kB
Active:         273356 kB
Inactive:       218384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1491728 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2928 kB
Writeback:           0 kB
Mapped:          62912 kB
Slab:            57860 kB
Committed_AS:  1261320 kB
PageTables:       1832 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= 66546 MiB

End job on node10 on Tue Feb 20 15:51:31 UTC 2007