Trace number 428123

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) 1200.04 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S476496922-18-SAT.cnf
MD5SUM7aa5e97b8e61908955474a79af64353f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248961
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  2405                                                 |
0.00/0.00	|  Number of clauses:    7478                                                 |
0.00/0.01	|  Parsing time:         0.02         s                                       |
0.00/0.04	============================[ Search Statistics ]==============================
0.00/0.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	===============================================================================
0.00/0.04	|         0 |    2021     6891    20577 |     2297        0    nan |  0.000 % |
0.00/0.05	|       100 |    2021     6891    20577 |     2526      100     32 |  0.000 % |
0.00/0.06	|       250 |    2021     6891    20577 |     2779      250     36 |  0.000 % |
0.00/0.08	|       475 |    2021     6891    20577 |     3057      475     32 |  0.000 % |
0.10/0.12	|       816 |    2021     6891    20577 |     3363      816     33 |  0.000 % |
0.10/0.17	|      1325 |    2021     6891    20577 |     3699     1325     33 |  0.000 % |
0.20/0.25	|      2084 |    2021     6891    20577 |     4069     2084     33 |  0.000 % |
0.30/0.38	|      3223 |    2021     6891    20577 |     4476     3223     34 |  0.000 % |
0.59/0.61	|      4933 |    2021     6891    20577 |     4923     2599     32 |  0.000 % |
0.89/0.94	|      7495 |    2021     6891    20577 |     5416     2604     36 |  0.000 % |
1.39/1.48	|     11341 |    2021     6891    20577 |     5957     3601     43 |  0.000 % |
2.29/2.31	|     17108 |    2021     6891    20577 |     6553     6259     39 |  0.000 % |
3.59/3.66	|     25757 |    2021     6891    20577 |     7208     4628     40 |  0.000 % |
5.69/5.77	|     38731 |    2021     6891    20577 |     7929     6377     43 |  0.000 % |
9.39/9.43	|     58192 |    2021     6891    20577 |     8722     5382     36 |  0.000 % |
14.99/15.05	|     87386 |    2021     6891    20577 |     9595     7659     41 |  0.000 % |
23.18/23.26	|    131175 |    2021     6891    20577 |    10554     7299     32 |  0.000 % |
37.08/37.15	|    196859 |    2021     6891    20577 |    11610     8270     38 |  0.000 % |
59.47/59.54	|    295387 |    2021     6891    20577 |    12771     5949     35 |  0.000 % |
94.86/94.97	|    443176 |    2021     6891    20577 |    14048    10580     39 |  0.000 % |
149.24/149.37	|    664860 |    2021     6891    20577 |    15453    10534     37 |  0.000 % |
234.82/234.90	|    997386 |    2021     6891    20577 |    16998    13408     38 |  0.000 % |
374.48/374.64	|   1496174 |    2021     6891    20577 |    18698    11464     37 |  0.000 % |
598.51/598.74	|   2244357 |    2021     6891    20577 |    20568    10221     36 |  0.000 % |
962.90/963.27	|   3366631 |    2021     6891    20577 |    22624    16719     43 |  0.000 % |

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/node54/watcher-428123-1177702377 -o ROOT/results/node54/solver-428123-1177702377 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428123-1177702377/minimarch_fixed /tmp/evaluation/428123-1177702377/instance-428123-1177702377.cnf 

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


[startup+0 s]
/proc/loadavg: 1.07 0.99 0.98 3/66 3308
/proc/meminfo: memFree=1438976/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=2276 CPUtime=0
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 217612139 2330624 217 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 569 217 51 132 0 434 0

[startup+0.0962601 s]
/proc/loadavg: 1.07 0.99 0.98 3/66 3308
/proc/meminfo: memFree=1438976/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=2684 CPUtime=0.09
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 370 0 0 0 9 0 0 0 18 0 1 0 217612139 2748416 355 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557581 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 671 355 67 132 0 536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.10126 s]
/proc/loadavg: 1.07 0.99 0.98 3/66 3308
/proc/meminfo: memFree=1438976/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=2684 CPUtime=0.1
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 370 0 0 0 10 0 0 0 18 0 1 0 217612139 2748416 355 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551003 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 671 355 67 132 0 536 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2684

[startup+0.301286 s]
/proc/loadavg: 1.07 0.99 0.98 3/66 3308
/proc/meminfo: memFree=1438976/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=2816 CPUtime=0.3
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 396 0 0 0 30 0 0 0 19 0 1 0 217612139 2883584 381 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 704 382 67 132 0 569 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2816

[startup+0.701338 s]
/proc/loadavg: 1.07 0.99 0.98 3/66 3308
/proc/meminfo: memFree=1438976/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=3212 CPUtime=0.69
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 491 0 0 0 69 0 0 0 22 0 1 0 217612139 3289088 476 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 803 476 67 132 0 668 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3212

[startup+1.50244 s]
/proc/loadavg: 1.07 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1437112/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=3636 CPUtime=1.5
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 598 0 0 0 150 0 0 0 25 0 1 0 217612139 3723264 583 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551200 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 909 583 67 132 0 774 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3636

[startup+3.10164 s]
/proc/loadavg: 1.06 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1436536/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=3900 CPUtime=3.09
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 671 0 0 0 309 0 0 0 25 0 1 0 217612139 3993600 656 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 975 656 67 132 0 840 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3900

[startup+6.30105 s]
/proc/loadavg: 1.06 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1435960/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=4464 CPUtime=6.29
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 793 0 0 0 629 0 0 0 25 0 1 0 217612139 4571136 778 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551541 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 1116 778 67 132 0 981 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4464

[startup+12.7019 s]
/proc/loadavg: 1.05 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1435384/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=4860 CPUtime=12.69
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 908 0 0 0 1269 0 0 0 25 0 1 0 217612139 4976640 893 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 1215 893 67 132 0 1080 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4860

[startup+25.5015 s]
/proc/loadavg: 1.04 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1434936/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=5256 CPUtime=25.48
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 1019 0 0 0 2548 0 0 0 25 0 1 0 217612139 5382144 1004 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 1314 1004 67 132 0 1179 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5256

[startup+51.1018 s]
/proc/loadavg: 1.03 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1433592/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=6576 CPUtime=51.07
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 1348 0 0 0 5107 0 0 0 25 0 1 0 217612139 6733824 1333 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 1644 1333 67 132 0 1509 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6576

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1432824/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=7364 CPUtime=102.26
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 1532 0 0 0 10226 0 0 0 25 0 1 0 217612139 7540736 1517 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 1841 1517 67 132 0 1706 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7364

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1431672/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=8424 CPUtime=162.25
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 1805 0 0 0 16224 1 0 0 25 0 1 0 217612139 8626176 1790 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 2106 1790 67 132 0 1971 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8424

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1431224/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=8824 CPUtime=222.23
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 1909 0 0 0 22222 1 0 0 25 0 1 0 217612139 9035776 1894 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 2206 1894 67 132 0 2071 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8824

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1430008/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=10048 CPUtime=282.2
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 2212 0 0 0 28219 1 0 0 25 0 1 0 217612139 10289152 2197 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 2512 2197 67 132 0 2377 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 10048

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1429624/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=10404 CPUtime=342.19
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 2293 0 0 0 34217 2 0 0 25 0 1 0 217612139 10653696 2278 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 2601 2278 67 132 0 2466 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10404

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1428792/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=11196 CPUtime=402.17
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 2497 0 0 0 40215 2 0 0 25 0 1 0 217612139 11464704 2482 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 2799 2482 67 132 0 2664 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 11196

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1428472/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=11604 CPUtime=462.15
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 2585 0 0 0 46213 2 0 0 25 0 1 0 217612139 11882496 2570 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 2901 2570 67 132 0 2766 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 11604

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1428152/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=12000 CPUtime=522.13
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 2667 0 0 0 52211 2 0 0 25 0 1 0 217612139 12288000 2652 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 3000 2652 67 132 0 2865 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 12000

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1427960/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=12132 CPUtime=582.12
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 2717 0 0 0 58209 3 0 0 25 0 1 0 217612139 12423168 2702 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 3033 2702 67 132 0 2898 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12132

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1427384/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=12672 CPUtime=642.1
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 2851 0 0 0 64207 3 0 0 25 0 1 0 217612139 12976128 2836 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 3168 2836 67 132 0 3033 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 12672

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1427064/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=13200 CPUtime=702.08
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 2990 0 0 0 70205 3 0 0 25 0 1 0 217612139 13516800 2975 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 3300 2975 67 132 0 3165 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 13200

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1426616/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=13736 CPUtime=762.06
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 3102 0 0 0 76203 3 0 0 25 0 1 0 217612139 14065664 3087 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 3434 3087 67 132 0 3299 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 13736

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1426488/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=13736 CPUtime=822.04
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 3119 0 0 0 82201 3 0 0 25 0 1 0 217612139 14065664 3104 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 3434 3104 67 132 0 3299 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 13736

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1426424/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=13868 CPUtime=882.03
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 3134 0 0 0 88199 4 0 0 25 0 1 0 217612139 14200832 3119 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 3467 3119 67 132 0 3332 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 13868

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1426168/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=14000 CPUtime=942
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 3191 0 0 0 94196 4 0 0 25 0 1 0 217612139 14336000 3176 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551714 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 3500 3176 67 132 0 3365 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 14000

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1425656/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=14536 CPUtime=1001.99
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 3328 0 0 0 100195 4 0 0 25 0 1 0 217612139 14884864 3313 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 3634 3313 67 132 0 3499 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 14536

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1425400/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=14952 CPUtime=1061.96
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 3409 0 0 0 106192 4 0 0 25 0 1 0 217612139 15310848 3394 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 3738 3394 67 132 0 3603 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 14952

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1424888/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=15352 CPUtime=1121.95
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 3526 0 0 0 112190 5 0 0 25 0 1 0 217612139 15720448 3511 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 3838 3511 67 132 0 3703 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 15352

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1424824/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=15352 CPUtime=1181.93
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 3526 0 0 0 118188 5 0 0 25 0 1 0 217612139 15720448 3511 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552526 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 3838 3511 67 132 0 3703 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 15352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 3309
/proc/meminfo: memFree=1424824/2055920 swapFree=4182164/4192956
[pid=3308] ppid=3306 vsize=15352 CPUtime=1200.03
/proc/3308/stat : 3308 (minimarch_fixed) R 3306 3308 2194 0 -1 4194304 3526 0 0 0 119998 5 0 0 25 0 1 0 217612139 15720448 3511 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/3308/statm: 3838 3511 67 132 0 3703 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 15352

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.99
CPU system time (s): 0.057991
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 15352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3526
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= 2380

runsolver used 1.20782 second user time and 3.16952 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Fri Apr 27 19:32:57 UTC 2007

IDJOB= 428123
IDBENCH= 20330
IDSOLVER= 198
FILE ID= node54/428123-1177702377

PBS_JOBID= 4698688

Free space on /tmp= 66474 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S476496922-18-SAT.cnf
COMMAND LINE= /tmp/evaluation/428123-1177702377/minimarch_fixed /tmp/evaluation/428123-1177702377/instance-428123-1177702377.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-428123-1177702377 -o ROOT/results/node54/solver-428123-1177702377 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428123-1177702377/minimarch_fixed /tmp/evaluation/428123-1177702377/instance-428123-1177702377.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  7aa5e97b8e61908955474a79af64353f

RANDOM SEED= 650035316

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1439384 kB
Buffers:         54916 kB
Cached:         478428 kB
SwapCached:       4128 kB
Active:         234196 kB
Inactive:       309356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1439384 kB
SwapTotal:     4192956 kB
SwapFree:      4182164 kB
Dirty:            3128 kB
Writeback:           0 kB
Mapped:          16036 kB
Slab:            58936 kB
Committed_AS:  2358872 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66474 MiB

End job on node54 on Fri Apr 27 19:52:59 UTC 2007