Trace number 428777

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 2007-04-26 (fixed)? (TO) 1200.11 1200.53

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
MD5SUMff7bc04717f7472a7de76a6b5c02e3a4
Bench CategoryCRAFTED (crafted 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 variables9528
Number of clauses1018562
Sum of the clauses size2044318
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21017395
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 55
Number of clauses of size over 51154

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, 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:  9528                                                 |
0.00/0.00	|  Number of clauses:    1018562                                              |
2.59/2.64	|  Parsing time:         2.55         s                                       |
62.47/62.55	============================[ Search Statistics ]==============================
62.47/62.55	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
62.47/62.55	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
62.47/62.55	===============================================================================
62.47/62.55	|         0 |    8099   992247  2673304 |   330749        0    nan |  0.000 % |
62.57/62.70	|       100 |    8099   992247  2673304 |   363823      100     48 |  2.498 % |
63.17/63.21	|       251 |    8099   992247  2673304 |   400206      251    105 |  2.498 % |
63.67/63.73	|       477 |    8099   992247  2673304 |   440226      477     78 |  2.498 % |
64.87/64.92	|       814 |    8099   992247  2673304 |   484249      814     94 |  2.498 % |
66.47/66.54	|      1321 |    8099   992247  2673304 |   532674     1321     83 |  2.498 % |
70.46/70.56	|      2081 |    8099   992247  2673304 |   585942     2081     98 |  2.498 % |
74.36/74.46	|      3220 |    8099   992247  2673304 |   644536     3220     86 |  2.498 % |
80.66/80.72	|      4929 |    8099   992247  2673304 |   708989     4929    106 |  2.498 % |
90.56/90.62	|      7493 |    8099   992247  2673304 |   779888     7493     94 |  2.498 % |
108.75/108.88	|     11338 |    8099   992247  2673304 |   857877    11338    122 |  2.498 % |
131.24/131.34	|     17107 |    8099   992247  2673304 |   943665    17107    113 |  2.498 % |
177.73/177.87	|     25756 |    8099   992247  2673304 |  1038032    25756    144 |  2.498 % |
237.01/237.14	|     38730 |    8099   992247  2673304 |  1141835    38730    135 |  2.498 % |
347.37/347.58	|     58193 |    8099   992247  2673304 |  1256018    58193    132 |  2.498 % |
521.11/521.35	|     87387 |    8099   992247  2673304 |  1381620    87387    127 |  2.498 % |
828.30/828.67	|    131177 |    8099   992247  2673304 |  1519782   131177    143 |  2.498 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node20/watcher-428777-1177744706 -o ROOT/results/node20/solver-428777-1177744706 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428777-1177744706/minimarch_fixed /tmp/evaluation/428777-1177744706/instance-428777-1177744706.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10240
/proc/meminfo: memFree=1602720/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=2440 CPUtime=0
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 519 0 0 0 0 0 0 0 18 0 1 0 222388168 2498560 504 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553798 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 610 505 49 132 0 475 0

[startup+0.0329241 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10240
/proc/meminfo: memFree=1602720/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=4292 CPUtime=0.02
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 940 0 0 0 2 0 0 0 18 0 1 0 222388168 4395008 925 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 1073 926 51 132 0 938 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4292

[startup+0.101938 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10240
/proc/meminfo: memFree=1602720/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=7264 CPUtime=0.09
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 1662 0 0 0 9 0 0 0 18 0 1 0 222388168 7438336 1647 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 1816 1647 51 132 0 1681 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7264

[startup+0.301978 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10240
/proc/meminfo: memFree=1602720/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=16228 CPUtime=0.29
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 3805 0 0 0 28 1 0 0 19 0 1 0 222388168 16617472 3790 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 4057 3791 51 132 0 3922 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16228

[startup+0.701059 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10240
/proc/meminfo: memFree=1602720/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=34448 CPUtime=0.69
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 8290 0 0 0 66 3 0 0 22 0 1 0 222388168 35274752 8275 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 8612 8275 51 132 0 8477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34448

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10241
/proc/meminfo: memFree=1555800/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=54872 CPUtime=1.49
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 13523 0 0 0 141 8 0 0 25 0 1 0 222388168 56188928 13508 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522965 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 13718 13508 51 132 0 13583 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54872

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10241
/proc/meminfo: memFree=1548376/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=54868 CPUtime=3.09
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 13534 0 0 0 300 9 0 0 25 0 1 0 222388168 56184832 13519 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531546 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 13717 13519 62 132 0 13582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54868

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10241
/proc/meminfo: memFree=1548376/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=54868 CPUtime=6.29
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 13534 0 0 0 620 9 0 0 25 0 1 0 222388168 56184832 13519 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 13717 13519 62 132 0 13582 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54868

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10241
/proc/meminfo: memFree=1548504/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=54868 CPUtime=12.69
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 13534 0 0 0 1260 9 0 0 25 0 1 0 222388168 56184832 13519 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 13717 13519 62 132 0 13582 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54868

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 10241
/proc/meminfo: memFree=1517336/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=88532 CPUtime=25.48
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 21443 0 0 0 2535 13 0 0 25 0 1 0 222388168 90656768 21428 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523238 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 22133 21428 62 132 0 21998 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 88532

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 10241
/proc/meminfo: memFree=1509400/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=97148 CPUtime=51.08
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 23345 0 0 0 5093 15 0 0 25 0 1 0 222388168 99479552 23330 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 24287 23330 62 132 0 24152 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 97148

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 10241
/proc/meminfo: memFree=1520984/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=83336 CPUtime=102.26
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 23444 0 0 0 10211 15 0 0 25 0 1 0 222388168 85336064 20417 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 20834 20417 68 132 0 20699 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 83336

[startup+162.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 10241
/proc/meminfo: memFree=1520984/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=83336 CPUtime=162.24
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 23444 0 0 0 16208 16 0 0 25 0 1 0 222388168 85336064 20417 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 20834 20417 68 132 0 20699 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 83336

[startup+222.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 10241
/proc/meminfo: memFree=1516888/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=87476 CPUtime=222.22
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 24467 0 0 0 22204 18 0 0 25 0 1 0 222388168 89575424 21440 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 21869 21440 68 132 0 21734 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 87476

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10241
/proc/meminfo: memFree=1510424/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=94040 CPUtime=282.19
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 26092 0 0 0 28199 20 0 0 25 0 1 0 222388168 96296960 23065 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 23510 23065 68 132 0 23375 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 94040

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10241
/proc/meminfo: memFree=1505048/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=99356 CPUtime=342.17
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 27415 0 0 0 34195 22 0 0 25 0 1 0 222388168 101740544 24388 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 24839 24388 68 132 0 24704 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 99356

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10241
/proc/meminfo: memFree=1498584/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=105948 CPUtime=402.15
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 29054 0 0 0 40191 24 0 0 25 0 1 0 222388168 108490752 26027 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 26487 26027 68 132 0 26352 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 105948

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10241
/proc/meminfo: memFree=1493848/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=110472 CPUtime=462.13
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 30200 0 0 0 46187 26 0 0 25 0 1 0 222388168 113123328 27173 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 27618 27173 68 132 0 27483 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 110472

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10241
/proc/meminfo: memFree=1489816/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=114736 CPUtime=522.11
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 31268 0 0 0 52183 28 0 0 25 0 1 0 222388168 117489664 28241 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 28684 28241 68 132 0 28549 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 114736

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10241
/proc/meminfo: memFree=1484312/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=120200 CPUtime=582.08
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 32601 0 0 0 58178 30 0 0 25 0 1 0 222388168 123084800 29574 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 30050 29574 68 132 0 29915 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 120200

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10241
/proc/meminfo: memFree=1477272/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=127244 CPUtime=642.07
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 34352 0 0 0 64174 33 0 0 25 0 1 0 222388168 130297856 31325 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 31811 31325 68 132 0 31676 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 127244

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10241
/proc/meminfo: memFree=1470232/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=134240 CPUtime=702.04
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 36111 0 0 0 70168 36 0 0 25 0 1 0 222388168 137461760 33084 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 33560 33084 68 132 0 33425 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 134240

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10241
/proc/meminfo: memFree=1464536/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=139916 CPUtime=762.02
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 37525 0 0 0 76164 38 0 0 25 0 1 0 222388168 143273984 34498 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 34979 34498 68 132 0 34844 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 139916

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10241
/proc/meminfo: memFree=1458712/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=145760 CPUtime=822
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 38996 0 0 0 82159 41 0 0 25 0 1 0 222388168 149258240 35969 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 36440 35969 68 132 0 36305 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 145760

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10241
/proc/meminfo: memFree=1454424/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=150252 CPUtime=881.98
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 40077 0 0 0 88156 42 0 0 25 0 1 0 222388168 153858048 37050 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 37563 37050 68 132 0 37428 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 150252

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10241
/proc/meminfo: memFree=1451480/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=153176 CPUtime=941.96
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 40817 0 0 0 94152 44 0 0 25 0 1 0 222388168 156852224 37790 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 38294 37790 68 132 0 38159 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 153176

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10241
/proc/meminfo: memFree=1447768/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=157008 CPUtime=1001.94
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 41736 0 0 0 100149 45 0 0 25 0 1 0 222388168 160776192 38709 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 39252 38709 68 132 0 39117 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 157008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10241
/proc/meminfo: memFree=1444568/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=160192 CPUtime=1061.91
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 42558 0 0 0 106145 46 0 0 25 0 1 0 222388168 164036608 39531 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 40048 39531 68 132 0 39913 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 160192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10241
/proc/meminfo: memFree=1439960/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=164712 CPUtime=1121.89
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 43680 0 0 0 112141 48 0 0 25 0 1 0 222388168 168665088 40653 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 41178 40653 68 132 0 41043 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 164712

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10241
/proc/meminfo: memFree=1435672/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=169068 CPUtime=1181.88
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 44763 0 0 0 118138 50 0 0 25 0 1 0 222388168 173125632 41736 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 42267 41736 68 132 0 42132 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 169068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10241
/proc/meminfo: memFree=1434776/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=169860 CPUtime=1200.07
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 44978 0 0 0 119957 50 0 0 25 0 1 0 222388168 173936640 41951 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 42465 41951 68 132 0 42330 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 169860

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10241
/proc/meminfo: memFree=1434776/2055920 swapFree=4154160/4192956
[pid=10240] ppid=10238 vsize=169860 CPUtime=1200.07
/proc/10240/stat : 10240 (minimarch_fixed) R 10238 10240 9260 0 -1 4194304 44978 0 0 0 119957 50 0 0 25 0 1 0 222388168 173936640 41951 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10240/statm: 42465 41951 68 132 0 42330 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 169860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.57
CPU system time (s): 0.534918
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 169860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.534918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44978
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= 789

runsolver used 0.945856 second user time and 2.74758 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat Apr 28 07:18:28 UTC 2007

IDJOB= 428777
IDBENCH= 24638
IDSOLVER= 198
FILE ID= node20/428777-1177744706

PBS_JOBID= 4715468

Free space on /tmp= 66515 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428777-1177744706/minimarch_fixed /tmp/evaluation/428777-1177744706/instance-428777-1177744706.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-428777-1177744706 -o ROOT/results/node20/solver-428777-1177744706 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428777-1177744706/minimarch_fixed /tmp/evaluation/428777-1177744706/instance-428777-1177744706.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  ff7bc04717f7472a7de76a6b5c02e3a4

RANDOM SEED= 875660199

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
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		: 3000.265
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:       1603128 kB
Buffers:         50384 kB
Cached:         311448 kB
SwapCached:      18424 kB
Active:         216248 kB
Inactive:       170956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603128 kB
SwapTotal:     4192956 kB
SwapFree:      4154160 kB
Dirty:           15600 kB
Writeback:           0 kB
Mapped:          30472 kB
Slab:            51180 kB
Committed_AS:  2125748 kB
PageTables:       1748 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= 66515 MiB

End job on node20 on Sat Apr 28 07:38:31 UTC 2007