Trace number 428805

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 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-fphp-016-015.sat05-1230.reshuffled-07.cnf
MD5SUM8933f4efeee309724bfa107bfc7974e9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.8504
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses3496
Sum of the clauses size7200
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23480
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 516

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:  240                                                  |
0.00/0.00	|  Number of clauses:    3496                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |     224     3256     9632 |     1085        0    nan |  0.000 % |
0.00/0.03	|       100 |     224     3256     9632 |     1193      100     98 |  0.002 % |
0.00/0.03	|       251 |     224     3256     9632 |     1313      251     83 |  0.002 % |
0.00/0.05	|       477 |     224     3256     9632 |     1444      477     86 |  0.002 % |
0.05/0.07	|       814 |     224     3256     9632 |     1589      814     88 |  0.002 % |
0.09/0.11	|      1320 |     224     3256     9632 |     1747     1320     86 |  0.002 % |
0.19/0.24	|      2079 |     224     3256     9632 |     1922     1141     92 |  0.002 % |
0.29/0.37	|      3219 |     224     3256     9632 |     2115     1260     90 |  0.002 % |
0.59/0.65	|      4928 |     224     3256     9632 |     2326     1855    101 |  0.002 % |
1.00/1.07	|      7491 |     224     3256     9632 |     2559     1995    102 |  0.002 % |
1.89/1.92	|     11335 |     224     3256     9632 |     2815     1846    101 |  0.002 % |
3.09/3.18	|     17103 |     224     3256     9632 |     3096     1774     97 |  0.002 % |
5.49/5.59	|     25753 |     224     3256     9632 |     3406     2446     97 |  0.002 % |
8.59/8.65	|     38727 |     224     3256     9632 |     3746     3173     98 |  0.002 % |
12.39/12.49	|     58188 |     224     3256     9632 |     4121     3466     94 |  0.002 % |
19.58/19.60	|     87380 |     224     3256     9632 |     4533     3226     90 |  0.002 % |
27.48/27.56	|    131170 |     224     3256     9632 |     4987     2707     92 |  0.002 % |
39.87/39.92	|    196854 |     224     3256     9632 |     5485     3870     88 |  0.002 % |
59.67/59.79	|    295380 |     224     3256     9632 |     6034     3336     97 |  0.002 % |
91.96/92.01	|    443172 |     224     3256     9632 |     6637     5415     91 |  0.002 % |
134.25/134.32	|    664859 |     224     3256     9632 |     7301     5897     93 |  0.002 % |
204.32/204.42	|    997386 |     224     3256     9632 |     8031     6060     90 |  0.002 % |
306.28/306.41	|   1496174 |     224     3256     9632 |     8834     4473     92 |  0.002 % |
483.13/483.38	|   2244357 |     224     3256     9632 |     9718     5079     97 |  0.002 % |
803.50/803.97	|   3366631 |     224     3256     9632 |    10690     9541     97 |  0.002 % |

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-428805-1177746643 -o ROOT/results/node42/solver-428805-1177746643 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428805-1177746643/minimarch_fixed /tmp/evaluation/428805-1177746643/instance-428805-1177746643.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 26688
/proc/meminfo: memFree=1619176/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=2000 CPUtime=0
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 222576171 2048000 135 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 500 135 51 132 0 365 0

[startup+0.0618039 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 26688
/proc/meminfo: memFree=1619176/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=2128 CPUtime=0.05
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 220 0 0 0 5 0 0 0 18 0 1 0 222576171 2179072 205 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 532 205 68 132 0 397 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2128

[startup+0.101811 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 26688
/proc/meminfo: memFree=1619176/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=2392 CPUtime=0.09
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 268 0 0 0 9 0 0 0 18 0 1 0 222576171 2449408 253 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 598 253 68 132 0 463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2392

[startup+0.301849 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 26688
/proc/meminfo: memFree=1619176/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=2656 CPUtime=0.29
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 362 0 0 0 29 0 0 0 19 0 1 0 222576171 2719744 347 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553448 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 664 347 68 132 0 529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2656

[startup+0.701926 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 26688
/proc/meminfo: memFree=1619176/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=3052 CPUtime=0.69
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 436 0 0 0 69 0 0 0 23 0 1 0 222576171 3125248 421 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552526 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 763 421 68 132 0 628 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3052

[startup+1.50108 s]
/proc/loadavg: 0.91 0.97 0.97 2/78 26689
/proc/meminfo: memFree=1617568/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=3316 CPUtime=1.49
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 517 0 0 0 149 0 0 0 25 0 1 0 222576171 3395584 502 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 829 502 68 132 0 694 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3316

[startup+3.10138 s]
/proc/loadavg: 0.91 0.97 0.97 2/78 26689
/proc/meminfo: memFree=1617248/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=3448 CPUtime=3.09
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 559 0 0 0 309 0 0 0 25 0 1 0 222576171 3530752 544 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551340 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 862 544 68 132 0 727 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3448

[startup+6.30199 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 26689
/proc/meminfo: memFree=1616744/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=3844 CPUtime=6.29
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 659 0 0 0 629 0 0 0 25 0 1 0 222576171 3936256 644 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 961 644 68 132 0 826 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3844

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 26689
/proc/meminfo: memFree=1616296/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=4236 CPUtime=12.69
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 730 0 0 0 1269 0 0 0 25 0 1 0 222576171 4337664 715 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 1059 715 68 132 0 924 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4236

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.97 2/78 26689
/proc/meminfo: memFree=1615656/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=4904 CPUtime=25.48
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 893 0 0 0 2548 0 0 0 25 0 1 0 222576171 5021696 878 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 1226 878 68 132 0 1091 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4904

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.97 2/78 26689
/proc/meminfo: memFree=1613864/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=6628 CPUtime=51.07
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 1332 0 0 0 5106 1 0 0 25 0 1 0 222576171 6787072 1317 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551383 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 1657 1317 68 132 0 1522 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6628

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 26689
/proc/meminfo: memFree=1613096/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=7428 CPUtime=102.25
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 1525 0 0 0 10224 1 0 0 25 0 1 0 222576171 7606272 1510 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551263 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 1857 1510 68 132 0 1722 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7428

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26689
/proc/meminfo: memFree=1612008/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=8520 CPUtime=162.24
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 1807 0 0 0 16222 2 0 0 25 0 1 0 222576171 8724480 1792 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 2130 1792 68 132 0 1995 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8520

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26689
/proc/meminfo: memFree=1611624/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=8932 CPUtime=222.21
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 1890 0 0 0 22219 2 0 0 25 0 1 0 222576171 9146368 1875 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 2233 1875 68 132 0 2098 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8932

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26689
/proc/meminfo: memFree=1611112/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=9336 CPUtime=282.2
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 2010 0 0 0 28217 3 0 0 25 0 1 0 222576171 9560064 1995 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 2334 1995 68 132 0 2199 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9336

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26689
/proc/meminfo: memFree=1610088/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=10376 CPUtime=342.17
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 2267 0 0 0 34214 3 0 0 25 0 1 0 222576171 10625024 2252 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 2594 2252 68 132 0 2459 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10376

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26689
/proc/meminfo: memFree=1610024/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=10376 CPUtime=402.15
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 2267 0 0 0 40211 4 0 0 25 0 1 0 222576171 10625024 2252 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 2594 2252 68 132 0 2459 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 10376

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26689
/proc/meminfo: memFree=1610024/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=10376 CPUtime=462.14
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 2268 0 0 0 46209 5 0 0 25 0 1 0 222576171 10625024 2253 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 2594 2253 68 132 0 2459 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 10376

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26689
/proc/meminfo: memFree=1609320/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=11020 CPUtime=522.11
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 2436 0 0 0 52206 5 0 0 25 0 1 0 222576171 11284480 2421 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 2755 2421 68 132 0 2620 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 11020

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26689
/proc/meminfo: memFree=1609320/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=11020 CPUtime=582.09
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 2437 0 0 0 58204 5 0 0 25 0 1 0 222576171 11284480 2422 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 2755 2422 68 132 0 2620 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 11020

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 26811
/proc/meminfo: memFree=1607856/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=11296 CPUtime=642.02
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 2482 0 0 0 64196 6 0 0 25 0 1 0 222576171 11567104 2467 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 2824 2467 68 132 0 2689 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 11296

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26887
/proc/meminfo: memFree=1608808/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=11296 CPUtime=701.95
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 2485 0 0 0 70188 7 0 0 25 0 1 0 222576171 11567104 2470 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 2824 2470 68 132 0 2689 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 11296

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26887
/proc/meminfo: memFree=1608808/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=11296 CPUtime=761.93
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 2485 0 0 0 76186 7 0 0 25 0 1 0 222576171 11567104 2470 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 2824 2470 68 132 0 2689 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 11296

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26887
/proc/meminfo: memFree=1607720/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=12496 CPUtime=821.91
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 2797 0 0 0 82183 8 0 0 25 0 1 0 222576171 12795904 2782 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 3124 2782 68 132 0 2989 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 12496

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26887
/proc/meminfo: memFree=1607848/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=12644 CPUtime=881.88
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 2819 0 0 0 88180 8 0 0 25 0 1 0 222576171 12947456 2804 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 3161 2804 68 132 0 3026 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 12644

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26887
/proc/meminfo: memFree=1607848/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=12644 CPUtime=941.86
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 2819 0 0 0 94177 9 0 0 25 0 1 0 222576171 12947456 2804 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 3161 2804 68 132 0 3026 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 12644

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26887
/proc/meminfo: memFree=1607912/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=12644 CPUtime=1001.84
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 2821 0 0 0 100175 9 0 0 25 0 1 0 222576171 12947456 2806 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 3161 2806 68 132 0 3026 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 12644

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26887
/proc/meminfo: memFree=1607912/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=12644 CPUtime=1061.82
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 2823 0 0 0 106172 10 0 0 25 0 1 0 222576171 12947456 2808 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 3161 2808 68 132 0 3026 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 12644

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26887
/proc/meminfo: memFree=1607848/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=12644 CPUtime=1121.8
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 2830 0 0 0 112170 10 0 0 25 0 1 0 222576171 12947456 2815 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 3161 2815 68 132 0 3026 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 12644

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26887
/proc/meminfo: memFree=1607528/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=12920 CPUtime=1181.78
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 2906 0 0 0 118167 11 0 0 25 0 1 0 222576171 13230080 2891 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551362 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 3230 2891 68 132 0 3095 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 12920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26887
/proc/meminfo: memFree=1607528/2055920 swapFree=4147484/4192956
[pid=26688] ppid=26686 vsize=12920 CPUtime=1200.08
/proc/26688/stat : 26688 (minimarch_fixed) R 26686 26688 25845 0 -1 4194304 2906 0 0 0 119997 11 0 0 25 0 1 0 222576171 13230080 2891 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/26688/statm: 3230 2891 68 132 0 3095 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12920

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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.116982
CPU usage (%): 99.9568
Max. virtual memory (cumulated for all children) (KiB): 12920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2906
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= 1758

runsolver used 0.931858 second user time and 2.6066 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sat Apr 28 07:50:43 UTC 2007

IDJOB= 428805
IDBENCH= 24652
IDSOLVER= 198
FILE ID= node42/428805-1177746643

PBS_JOBID= 4715485

Free space on /tmp= 66545 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-fphp-016-015.sat05-1230.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428805-1177746643/minimarch_fixed /tmp/evaluation/428805-1177746643/instance-428805-1177746643.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-428805-1177746643 -o ROOT/results/node42/solver-428805-1177746643 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428805-1177746643/minimarch_fixed /tmp/evaluation/428805-1177746643/instance-428805-1177746643.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  8933f4efeee309724bfa107bfc7974e9

RANDOM SEED= 472562638

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:       1619648 kB
Buffers:         43604 kB
Cached:         299900 kB
SwapCached:      14652 kB
Active:         230236 kB
Inactive:       137168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619648 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:            2908 kB
Writeback:           0 kB
Mapped:          30796 kB
Slab:            54288 kB
Committed_AS:  3644984 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 08:10:46 UTC 2007