Trace number 428971

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark823.068
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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:  450                                                  |
0.00/0.00	|  Number of clauses:    1426                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     207     1226     4492 |      408        0    nan |  0.000 % |
0.00/0.01	|       101 |     207     1226     4492 |      449      101     21 |  0.000 % |
0.00/0.02	|       252 |     207     1226     4492 |      494      252     21 |  0.000 % |
0.00/0.03	|       478 |     207     1226     4492 |      543      478     21 |  0.000 % |
0.00/0.04	|       815 |     207     1226     4492 |      598      521     19 |  0.000 % |
0.00/0.05	|      1321 |     207     1226     4492 |      658      387     15 |  0.000 % |
0.06/0.08	|      2081 |     207     1226     4492 |      723      446     14 |  0.000 % |
0.09/0.12	|      3220 |     207     1226     4492 |      796      426     16 |  0.000 % |
0.09/0.18	|      4928 |     207     1226     4492 |      876      462     13 |  0.000 % |
0.19/0.28	|      7490 |     207     1226     4492 |      963      744     16 |  0.000 % |
0.39/0.44	|     11334 |     207     1226     4492 |     1059      580     15 |  0.000 % |
0.69/0.71	|     17100 |     207     1226     4492 |     1165      836     17 |  0.000 % |
1.10/1.15	|     25750 |     207     1226     4492 |     1282     1028     18 |  0.000 % |
1.79/1.87	|     38725 |     207     1226     4492 |     1410      799     16 |  0.000 % |
2.79/2.82	|     58186 |     207     1226     4492 |     1551      809     16 |  0.000 % |
4.49/4.56	|     87378 |     207     1226     4492 |     1707     1427     18 |  0.000 % |
6.60/6.65	|    131167 |     207     1226     4492 |     1877     1487     18 |  0.000 % |
9.69/9.78	|    196851 |     207     1226     4492 |     2065     1475     18 |  0.000 % |
15.49/15.55	|    295377 |     207     1226     4492 |     2272     1187     17 |  0.000 % |
24.39/24.45	|    443168 |     207     1226     4492 |     2499     1611     18 |  0.000 % |
36.48/36.51	|    664851 |     207     1226     4492 |     2749     2494     20 |  0.000 % |
56.57/56.68	|    997376 |     207     1226     4492 |     3024     2453     18 |  0.000 % |
86.46/86.52	|   1496164 |     207     1226     4492 |     3326     2859     21 |  0.000 % |
134.64/134.77	|   2244346 |     207     1226     4492 |     3659     3218     20 |  0.000 % |
211.41/211.54	|   3366621 |     207     1226     4492 |     4025     3570     19 |  0.000 % |
331.48/331.62	|   5050033 |     207     1226     4492 |     4427     2163     16 |  0.000 % |
515.01/515.29	|   7575149 |     207     1226     4492 |     4870     3036     18 |  0.000 % |
799.22/799.58	|  11362825 |     207     1226     4492 |     5357     4414     20 |  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/node42/watcher-428971-1177759576 -o ROOT/results/node42/solver-428971-1177759576 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428971-1177759576/minimarch_fixed /tmp/evaluation/428971-1177759576/instance-428971-1177759576.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: 1.00 1.00 1.00 3/77 27748
/proc/meminfo: memFree=1616040/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=1864 CPUtime=0
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 223869512 1908736 115 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531491 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 466 115 63 132 0 331 0

[startup+0.070141 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27748
/proc/meminfo: memFree=1616040/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=1996 CPUtime=0.06
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 173 0 0 0 6 0 0 0 18 0 1 0 223869512 2043904 158 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 499 158 67 132 0 364 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1996

[startup+0.101147 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27748
/proc/meminfo: memFree=1616040/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=1996 CPUtime=0.09
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 173 0 0 0 9 0 0 0 18 0 1 0 223869512 2043904 158 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620319 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 499 158 67 132 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301185 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27748
/proc/meminfo: memFree=1616040/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=1996 CPUtime=0.29
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 174 0 0 0 29 0 0 0 19 0 1 0 223869512 2043904 159 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563256 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 499 159 67 132 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701261 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27748
/proc/meminfo: memFree=1616040/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=1996 CPUtime=0.69
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 184 0 0 0 69 0 0 0 23 0 1 0 223869512 2043904 169 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 499 169 67 132 0 364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1996

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27749
/proc/meminfo: memFree=1615520/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=2128 CPUtime=1.49
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 197 0 0 0 149 0 0 0 25 0 1 0 223869512 2179072 182 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557365 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 532 182 67 132 0 397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2128

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27749
/proc/meminfo: memFree=1615392/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=2128 CPUtime=3.09
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 210 0 0 0 309 0 0 0 25 0 1 0 223869512 2179072 195 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 532 195 67 132 0 397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2128

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27749
/proc/meminfo: memFree=1615200/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=2260 CPUtime=6.29
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 227 0 0 0 629 0 0 0 25 0 1 0 223869512 2314240 212 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 565 212 67 132 0 430 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2260

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27749
/proc/meminfo: memFree=1615072/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=2260 CPUtime=12.69
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 253 0 0 0 1269 0 0 0 25 0 1 0 223869512 2314240 238 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557301 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 565 238 67 132 0 430 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2260

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27749
/proc/meminfo: memFree=1614944/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=2392 CPUtime=25.49
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 284 0 0 0 2549 0 0 0 25 0 1 0 223869512 2449408 269 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 598 269 67 132 0 463 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2392

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27749
/proc/meminfo: memFree=1614816/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=2520 CPUtime=51.07
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 320 0 0 0 5107 0 0 0 25 0 1 0 223869512 2580480 305 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 630 305 67 132 0 495 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2520

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27749
/proc/meminfo: memFree=1614560/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=2784 CPUtime=102.26
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 368 0 0 0 10226 0 0 0 25 0 1 0 223869512 2850816 353 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 696 353 67 132 0 561 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2784

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27749
/proc/meminfo: memFree=1614368/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=2924 CPUtime=162.23
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 422 0 0 0 16223 0 0 0 25 0 1 0 223869512 2994176 407 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563550 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 731 407 67 132 0 596 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2924

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27749
/proc/meminfo: memFree=1614176/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=3060 CPUtime=222.22
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 459 0 0 0 22221 1 0 0 25 0 1 0 223869512 3133440 444 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552429 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 765 444 67 132 0 630 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3060

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27749
/proc/meminfo: memFree=1614048/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=3192 CPUtime=282.2
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 492 0 0 0 28219 1 0 0 25 0 1 0 223869512 3268608 477 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 798 477 67 132 0 663 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3192

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27749
/proc/meminfo: memFree=1613920/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=3328 CPUtime=342.18
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 517 0 0 0 34217 1 0 0 25 0 1 0 223869512 3407872 502 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 832 502 67 132 0 697 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 3328

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27749
/proc/meminfo: memFree=1613856/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=3328 CPUtime=402.15
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 526 0 0 0 40214 1 0 0 25 0 1 0 223869512 3407872 511 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550353 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 832 511 67 132 0 697 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 3328

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27749
/proc/meminfo: memFree=1613792/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=3472 CPUtime=462.13
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 544 0 0 0 46212 1 0 0 25 0 1 0 223869512 3555328 529 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552405 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 868 529 67 132 0 733 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 3472

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27749
/proc/meminfo: memFree=1613600/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=3612 CPUtime=522.11
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 592 0 0 0 52210 1 0 0 25 0 1 0 223869512 3698688 577 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557240 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 903 577 67 132 0 768 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 3612

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27749
/proc/meminfo: memFree=1613472/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=3752 CPUtime=582.09
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 622 0 0 0 58207 2 0 0 25 0 1 0 223869512 3842048 607 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 938 607 67 132 0 803 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 3752

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27749
/proc/meminfo: memFree=1613344/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=3888 CPUtime=642.08
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 649 0 0 0 64206 2 0 0 25 0 1 0 223869512 3981312 634 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 972 634 67 132 0 837 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 3888

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27749
/proc/meminfo: memFree=1613280/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=3888 CPUtime=702.05
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 666 0 0 0 70203 2 0 0 25 0 1 0 223869512 3981312 651 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 972 651 67 132 0 837 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 3888

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27749
/proc/meminfo: memFree=1613216/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=4032 CPUtime=762.03
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 670 0 0 0 76201 2 0 0 25 0 1 0 223869512 4128768 655 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552554 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 1008 655 67 132 0 873 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 4032

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27749
/proc/meminfo: memFree=1613088/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=4192 CPUtime=822.01
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 709 0 0 0 82199 2 0 0 25 0 1 0 223869512 4292608 694 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551424 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 1048 694 67 132 0 913 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 4192

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27749
/proc/meminfo: memFree=1613024/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=4192 CPUtime=881.99
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 715 0 0 0 88197 2 0 0 25 0 1 0 223869512 4292608 700 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557531 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 1048 700 67 132 0 913 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 4192

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27751
/proc/meminfo: memFree=1613088/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=4192 CPUtime=941.97
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 715 0 0 0 94194 3 0 0 25 0 1 0 223869512 4292608 700 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553230 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 1048 700 67 132 0 913 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 4192

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27751
/proc/meminfo: memFree=1613024/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=4192 CPUtime=1001.95
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 721 0 0 0 100192 3 0 0 25 0 1 0 223869512 4292608 706 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551203 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 1048 706 67 132 0 913 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 4192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27751
/proc/meminfo: memFree=1612960/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=4192 CPUtime=1061.93
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 734 0 0 0 106190 3 0 0 25 0 1 0 223869512 4292608 719 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 1048 719 67 132 0 913 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 4192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27751
/proc/meminfo: memFree=1612960/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=4192 CPUtime=1121.9
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 741 0 0 0 112187 3 0 0 25 0 1 0 223869512 4292608 726 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557549 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 1048 726 67 132 0 913 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 4192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27751
/proc/meminfo: memFree=1612832/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=4324 CPUtime=1181.88
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 765 0 0 0 118185 3 0 0 25 0 1 0 223869512 4427776 750 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 1081 750 67 132 0 946 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 4324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27751
/proc/meminfo: memFree=1612832/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=4324 CPUtime=1200.08
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 765 0 0 0 120005 3 0 0 25 0 1 0 223869512 4427776 750 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 1081 750 67 132 0 946 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4324

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 27751
/proc/meminfo: memFree=1612832/2055920 swapFree=4147484/4192956
[pid=27748] ppid=27746 vsize=4324 CPUtime=1200.08
/proc/27748/stat : 27748 (minimarch_fixed) R 27746 27748 26905 0 -1 4194304 765 0 0 0 120005 3 0 0 25 0 1 0 223869512 4427776 750 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/27748/statm: 1081 750 67 132 0 946 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.037994
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 4324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 765
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= 24562

runsolver used 1.02784 second user time and 2.48462 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sat Apr 28 11:26:16 UTC 2007

IDJOB= 428971
IDBENCH= 24735
IDSOLVER= 198
FILE ID= node42/428971-1177759576

PBS_JOBID= 4715549

Free space on /tmp= 66545 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428971-1177759576/minimarch_fixed /tmp/evaluation/428971-1177759576/instance-428971-1177759576.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-428971-1177759576 -o ROOT/results/node42/solver-428971-1177759576 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428971-1177759576/minimarch_fixed /tmp/evaluation/428971-1177759576/instance-428971-1177759576.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  7b1cebbdf060989ddb5c4faf02370afb

RANDOM SEED= 83376906

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1616448 kB
Buffers:         43740 kB
Cached:         302960 kB
SwapCached:      14652 kB
Active:         230296 kB
Inactive:       140224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616448 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:            2952 kB
Writeback:           0 kB
Mapped:          30788 kB
Slab:            54320 kB
Committed_AS:  3648204 kB
PageTables:       1912 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= 66545 MiB

End job on node42 on Sat Apr 28 11:46:19 UTC 2007