Trace number 428125

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) 1200.05 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S883553387-12-UNSAT.cnf
MD5SUM2976853275fc06eec446787735cebe47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark123.8
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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:  1665                                                 |
0.00/0.00	|  Number of clauses:    5177                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.03	============================[ Search Statistics ]==============================
0.00/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	===============================================================================
0.00/0.03	|         0 |    1418     4797    14233 |     1599        0    nan |  0.000 % |
0.00/0.03	|       100 |    1418     4797    14233 |     1758      100     19 |  0.000 % |
0.00/0.05	|       250 |    1418     4797    14233 |     1934      250     22 |  0.000 % |
0.06/0.06	|       475 |    1418     4797    14233 |     2128      475     23 |  0.000 % |
0.06/0.09	|       815 |    1418     4797    14233 |     2341      815     23 |  0.000 % |
0.09/0.13	|      1321 |    1418     4797    14233 |     2575     1321     23 |  0.000 % |
0.19/0.20	|      2082 |    1418     4797    14233 |     2832     2082     23 |  0.000 % |
0.29/0.31	|      3221 |    1418     4797    14233 |     3115     1752     23 |  0.000 % |
0.39/0.48	|      4930 |    1418     4797    14233 |     3427     1819     24 |  0.000 % |
0.69/0.75	|      7492 |    1418     4797    14233 |     3770     2619     22 |  0.000 % |
1.10/1.15	|     11336 |    1418     4797    14233 |     4147     2575     20 |  0.000 % |
1.79/1.80	|     17102 |    1418     4797    14233 |     4562     4082     25 |  0.000 % |
2.79/2.85	|     25752 |    1418     4797    14233 |     5018     3353     23 |  0.000 % |
4.39/4.49	|     38728 |    1418     4797    14233 |     5520     3520     24 |  0.000 % |
6.99/7.01	|     58189 |    1418     4797    14233 |     6072     3175     21 |  0.000 % |
10.79/10.85	|     87382 |    1418     4797    14233 |     6679     4427     21 |  0.000 % |
16.69/16.76	|    131173 |    1418     4797    14233 |     7347     4123     21 |  0.000 % |
25.88/25.93	|    196857 |    1418     4797    14233 |     8082     6166     23 |  0.000 % |
40.37/40.44	|    295384 |    1418     4797    14233 |     8890     6135     24 |  0.000 % |
63.38/63.43	|    443173 |    1418     4797    14233 |     9779     5267     21 |  0.000 % |
99.97/100.02	|    664856 |    1418     4797    14233 |    10757     9029     24 |  0.000 % |
157.64/157.79	|    997382 |    1418     4797    14233 |    11832     9630     25 |  0.000 % |
248.62/248.73	|   1496172 |    1418     4797    14233 |    13016     6363     25 |  0.000 % |
391.68/391.85	|   2244355 |    1418     4797    14233 |    14317    11810     26 |  0.000 % |
619.31/619.52	|   3366629 |    1418     4797    14233 |    15749     7549     21 |  0.000 % |
978.90/979.29	|   5050042 |    1418     4797    14233 |    17324    15719     24 |  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/node74/watcher-428125-1177702431 -o ROOT/results/node74/solver-428125-1177702431 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428125-1177702431/minimarch_fixed /tmp/evaluation/428125-1177702431/instance-428125-1177702431.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 0.98 3/66 10772
/proc/meminfo: memFree=1625320/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=2132 CPUtime=0
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 218157842 2183168 181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533321 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 533 181 51 132 0 398 0

[startup+0.0663551 s]
/proc/loadavg: 0.92 0.98 0.98 3/66 10772
/proc/meminfo: memFree=1625320/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=2376 CPUtime=0.06
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 281 0 0 0 6 0 0 0 18 0 1 0 218157842 2433024 266 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551441 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 594 266 67 132 0 459 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2376

[startup+0.101358 s]
/proc/loadavg: 0.92 0.98 0.98 3/66 10772
/proc/meminfo: memFree=1625320/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=2376 CPUtime=0.09
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 218157842 2433024 266 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557535 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 594 266 67 132 0 459 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2376

[startup+0.301381 s]
/proc/loadavg: 0.92 0.98 0.98 3/66 10772
/proc/meminfo: memFree=1625320/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=2508 CPUtime=0.29
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 323 0 0 0 29 0 0 0 19 0 1 0 218157842 2568192 308 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 627 308 67 132 0 492 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2508

[startup+0.701427 s]
/proc/loadavg: 0.92 0.98 0.98 3/66 10772
/proc/meminfo: memFree=1625320/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=2640 CPUtime=0.69
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 353 0 0 0 69 0 0 0 22 0 1 0 218157842 2703360 338 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 660 338 67 132 0 525 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2640

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.98 2/67 10773
/proc/meminfo: memFree=1624160/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=2772 CPUtime=1.49
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 387 0 0 0 149 0 0 0 25 0 1 0 218157842 2838528 372 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 693 372 67 132 0 558 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2772

[startup+3.1017 s]
/proc/loadavg: 0.92 0.98 0.98 2/67 10773
/proc/meminfo: memFree=1623776/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=3036 CPUtime=3.09
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 452 0 0 0 309 0 0 0 25 0 1 0 218157842 3108864 437 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 759 437 67 132 0 624 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3036

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 0.98 2/67 10773
/proc/meminfo: memFree=1623392/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=3300 CPUtime=6.29
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 508 0 0 0 629 0 0 0 25 0 1 0 218157842 3379200 493 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557535 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 825 493 67 132 0 690 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3300

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.98 2/67 10773
/proc/meminfo: memFree=1623008/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=3564 CPUtime=12.69
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 589 0 0 0 1269 0 0 0 25 0 1 0 218157842 3649536 574 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 891 574 67 132 0 756 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3564

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.98 2/67 10773
/proc/meminfo: memFree=1622624/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=3960 CPUtime=25.48
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 672 0 0 0 2548 0 0 0 25 0 1 0 218157842 4055040 657 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558125 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 990 657 67 132 0 855 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3960

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.98 2/67 10773
/proc/meminfo: memFree=1621920/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=4644 CPUtime=51.07
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 847 0 0 0 5107 0 0 0 25 0 1 0 218157842 4755456 832 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 1161 832 67 132 0 1026 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4644

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.98 2/67 10773
/proc/meminfo: memFree=1620896/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=5572 CPUtime=102.27
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 1091 0 0 0 10226 1 0 0 25 0 1 0 218157842 5705728 1076 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557537 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 1393 1076 67 132 0 1258 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5572

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 10773
/proc/meminfo: memFree=1620256/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=6236 CPUtime=162.24
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 1234 0 0 0 16223 1 0 0 25 0 1 0 218157842 6385664 1219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 1559 1219 67 132 0 1424 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6236

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 10773
/proc/meminfo: memFree=1619744/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=6636 CPUtime=222.22
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 1361 0 0 0 22221 1 0 0 25 0 1 0 218157842 6795264 1346 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 1659 1346 67 132 0 1524 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6636

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 10773
/proc/meminfo: memFree=1619232/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=7200 CPUtime=282.21
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 1477 0 0 0 28219 2 0 0 25 0 1 0 218157842 7372800 1462 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 1800 1462 67 132 0 1665 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7200

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 10773
/proc/meminfo: memFree=1618784/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=7596 CPUtime=342.19
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 1586 0 0 0 34217 2 0 0 25 0 1 0 218157842 7778304 1571 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552924 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 1899 1571 67 132 0 1764 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7596

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 10773
/proc/meminfo: memFree=1618592/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=7728 CPUtime=402.18
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 1623 0 0 0 40216 2 0 0 25 0 1 0 218157842 7913472 1608 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551528 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 1932 1608 67 132 0 1797 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7728

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 10775
/proc/meminfo: memFree=1618336/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=7996 CPUtime=462.15
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 1698 0 0 0 46213 2 0 0 25 0 1 0 218157842 8187904 1683 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 1999 1683 67 132 0 1864 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7996

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 10775
/proc/meminfo: memFree=1618080/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=8260 CPUtime=522.14
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 1764 0 0 0 52212 2 0 0 25 0 1 0 218157842 8458240 1749 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 2065 1749 67 132 0 1930 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8260

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 10775
/proc/meminfo: memFree=1617824/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=8664 CPUtime=582.12
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 1840 0 0 0 58210 2 0 0 25 0 1 0 218157842 8871936 1825 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 2166 1825 67 132 0 2031 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8664

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 10775
/proc/meminfo: memFree=1617440/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=8928 CPUtime=642.1
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 1920 0 0 0 64208 2 0 0 25 0 1 0 218157842 9142272 1905 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 2232 1905 67 132 0 2097 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 8928

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 10775
/proc/meminfo: memFree=1617248/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=9060 CPUtime=702.09
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 1958 0 0 0 70206 3 0 0 25 0 1 0 218157842 9277440 1943 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 2265 1943 67 132 0 2130 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 9060

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 10775
/proc/meminfo: memFree=1617056/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=9328 CPUtime=762.07
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 2018 0 0 0 76204 3 0 0 25 0 1 0 218157842 9551872 2003 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 2332 2003 67 132 0 2197 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 9328

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 10775
/proc/meminfo: memFree=1616928/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=9460 CPUtime=822.05
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 2050 0 0 0 82202 3 0 0 25 0 1 0 218157842 9687040 2035 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 2365 2035 67 132 0 2230 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 9460

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 10775
/proc/meminfo: memFree=1616608/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=9728 CPUtime=882.03
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 2113 0 0 0 88200 3 0 0 25 0 1 0 218157842 9961472 2098 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 2432 2098 67 132 0 2297 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 9728

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 10775
/proc/meminfo: memFree=1616544/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=9860 CPUtime=942.02
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 2143 0 0 0 94198 4 0 0 25 0 1 0 218157842 10096640 2128 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 2465 2128 67 132 0 2330 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 9860

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 10775
/proc/meminfo: memFree=1616288/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=10132 CPUtime=1002
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 2202 0 0 0 100196 4 0 0 25 0 1 0 218157842 10375168 2187 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 2533 2187 67 132 0 2398 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 10132

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 10775
/proc/meminfo: memFree=1616096/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=10276 CPUtime=1061.98
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 2259 0 0 0 106194 4 0 0 25 0 1 0 218157842 10522624 2244 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 2569 2244 67 132 0 2434 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 10276

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 10775
/proc/meminfo: memFree=1615904/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=10544 CPUtime=1121.96
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 2305 0 0 0 112192 4 0 0 25 0 1 0 218157842 10797056 2290 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557686 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 2636 2290 67 132 0 2501 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 10544

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 10775
/proc/meminfo: memFree=1615776/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=10544 CPUtime=1181.95
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 2325 0 0 0 118190 5 0 0 25 0 1 0 218157842 10797056 2310 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 2636 2310 67 132 0 2501 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 10544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 10775
/proc/meminfo: memFree=1615712/2055920 swapFree=4183092/4192956
[pid=10772] ppid=10770 vsize=10680 CPUtime=1200.04
/proc/10772/stat : 10772 (minimarch_fixed) R 10770 10772 10034 0 -1 4194304 2336 0 0 0 119999 5 0 0 25 0 1 0 218157842 10936320 2321 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/10772/statm: 2670 2321 67 132 0 2535 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 10680

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): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.053991
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 10680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2336
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= 1651

runsolver used 1.05684 second user time and 2.23566 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Fri Apr 27 19:33:51 UTC 2007

IDJOB= 428125
IDBENCH= 20331
IDSOLVER= 198
FILE ID= node74/428125-1177702431

PBS_JOBID= 4698701

Free space on /tmp= 103220 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S883553387-12-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/428125-1177702431/minimarch_fixed /tmp/evaluation/428125-1177702431/instance-428125-1177702431.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-428125-1177702431 -o ROOT/results/node74/solver-428125-1177702431 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428125-1177702431/minimarch_fixed /tmp/evaluation/428125-1177702431/instance-428125-1177702431.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  2976853275fc06eec446787735cebe47

RANDOM SEED= 623940416

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1625728 kB
Buffers:         46332 kB
Cached:         306976 kB
SwapCached:       3148 kB
Active:         141512 kB
Inactive:       221888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625728 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:            3036 kB
Writeback:           0 kB
Mapped:          16088 kB
Slab:            52632 kB
Committed_AS:  4048020 kB
PageTables:       1480 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= 103220 MiB

End job on node74 on Fri Apr 27 19:53:53 UTC 2007