Trace number 295082

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 2007-02-08? (TO) 1200.03 1200.44

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S316555917-14.SAT.shuffled.cnf
MD5SUM8e212727d677304f0bd3b7ae7a2c8937
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.182971
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data (download as text)

0.00/0.00	This is MiniMarch, 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:  65                                                   |
0.00/0.00	|  Number of clauses:    5785                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.20/0.21	============================[ Search Statistics ]==============================
0.20/0.21	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.21	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.21	===============================================================================
0.20/0.21	|         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.20/0.22	|       100 |      65     5785    40495 |     2121      100     24 |  0.024 % |
0.20/0.22	|       251 |      65     5785    40495 |     2333      251     23 |  0.024 % |
0.20/0.24	|       476 |      65     5785    40495 |     2566      476     23 |  0.024 % |
0.20/0.25	|       814 |      65     5785    40495 |     2823      814     23 |  0.024 % |
0.20/0.28	|      1320 |      65     5785    40495 |     3105     1320     23 |  0.024 % |
0.30/0.32	|      2079 |      65     5785    40495 |     3416     2079     23 |  0.024 % |
0.30/0.39	|      3218 |      65     5785    40495 |     3757     3218     23 |  0.024 % |
0.41/0.50	|      4926 |      65     5785    40495 |     4133     3031     22 |  0.024 % |
0.61/0.67	|      7489 |      65     5785    40495 |     4546     3514     22 |  0.024 % |
0.92/0.93	|     11335 |      65     5785    40495 |     5001     2786     21 |  0.024 % |
1.23/1.33	|     17101 |      65     5785    40495 |     5501     3525     22 |  0.024 % |
1.94/1.96	|     25750 |      65     5785    40495 |     6051     3877     22 |  0.024 % |
2.87/2.92	|     38724 |      65     5785    40495 |     6657     4694     22 |  0.024 % |
4.40/4.47	|     58186 |      65     5785    40495 |     7322     4109     21 |  0.024 % |
6.86/6.87	|     87379 |      65     5785    40495 |     8055     3902     21 |  0.024 % |
10.64/10.68	|    131168 |      65     5785    40495 |     8860     7281     21 |  0.024 % |
16.48/16.56	|    196852 |      65     5785    40495 |     9746     6312     22 |  0.024 % |
26.10/26.12	|    295378 |      65     5785    40495 |    10721     7113     21 |  0.024 % |
40.43/40.54	|    443167 |      65     5785    40495 |    11793     9833     21 |  0.024 % |
64.09/64.14	|    664851 |      65     5785    40495 |    12972     6948     21 |  0.024 % |
100.45/100.56	|    997376 |      65     5785    40495 |    14270     8052     20 |  0.024 % |
160.75/160.88	|   1496164 |      65     5785    40495 |    15697    13670     20 |  0.024 % |
256.15/256.30	|   2244347 |      65     5785    40495 |    17266    15054     21 |  0.024 % |
406.14/406.45	|   3366621 |      65     5785    40495 |    18993    13448     21 |  0.024 % |
649.12/649.44	|   5050032 |      65     5785    40495 |    20892    13892     19 |  0.024 % |
1044.57/1045.04	|   7575148 |      65     5785    40495 |    22982    18762     20 |  0.024 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-295082-1171799853 -o ROOT/results/node55/solver-295082-1171799853 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295082-1171799853/minimarch /tmp/evaluation/295082-1171799853/instance-295082-1171799853.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6620
/proc/meminfo: memFree=444496/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=1868 CPUtime=0
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 199941749 1912832 153 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 467 154 51 132 0 332 0

[startup+0.107436 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6620
/proc/meminfo: memFree=444496/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=2296 CPUtime=0.1
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 268 0 0 0 10 0 0 0 18 0 1 0 199941749 2351104 252 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523074 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 574 252 63 132 0 439 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2296

[startup+0.515475 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6620
/proc/meminfo: memFree=444496/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=2560 CPUtime=0.51
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 342 0 0 0 51 0 0 0 21 0 1 0 199941749 2621440 326 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557684 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 640 326 66 132 0 505 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2560

[startup+1.33555 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6621
/proc/meminfo: memFree=443208/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=2824 CPUtime=1.33
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 398 0 0 0 133 0 0 0 25 0 1 0 199941749 2891776 382 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 706 382 66 132 0 571 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2824

[startup+2.97772 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6621
/proc/meminfo: memFree=442888/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=3088 CPUtime=2.97
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 468 0 0 0 297 0 0 0 25 0 1 0 199941749 3162112 452 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 772 452 66 132 0 637 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3088

[startup+6.25303 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6621
/proc/meminfo: memFree=442384/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=3352 CPUtime=6.24
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 555 0 0 0 624 0 0 0 25 0 1 0 199941749 3432448 539 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550358 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 838 539 66 132 0 703 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3352

[startup+12.7067 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6621
/proc/meminfo: memFree=441936/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=3780 CPUtime=12.69
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 649 0 0 0 1269 0 0 0 25 0 1 0 199941749 3870720 633 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 945 633 66 132 0 810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3780

[startup+25.6069 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6621
/proc/meminfo: memFree=441488/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=4180 CPUtime=25.59
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 755 0 0 0 2559 0 0 0 25 0 1 0 199941749 4280320 739 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 1045 739 66 132 0 910 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 4180

[startup+51.2124 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6621
/proc/meminfo: memFree=440784/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=5012 CPUtime=51.19
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 938 0 0 0 5119 0 0 0 25 0 1 0 199941749 5132288 922 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 1253 922 66 132 0 1118 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 5012

[startup+102.423 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6621
/proc/meminfo: memFree=440080/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=5728 CPUtime=102.39
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 1107 0 0 0 10238 1 0 0 25 0 1 0 199941749 5865472 1091 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134553452 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 1432 1091 66 132 0 1297 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 5728

[startup+162.445 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6621
/proc/meminfo: memFree=439504/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=6340 CPUtime=162.39
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 1258 0 0 0 16238 1 0 0 25 0 1 0 199941749 6492160 1242 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 1585 1242 66 132 0 1450 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 6340

[startup+222.465 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6695
/proc/meminfo: memFree=437648/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=6944 CPUtime=222.36
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 1395 0 0 0 22235 1 0 0 25 0 1 0 199941749 7110656 1379 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 1736 1379 66 132 0 1601 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 6944

[startup+282.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6787
/proc/meminfo: memFree=437336/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=7260 CPUtime=282.34
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 1474 0 0 0 28233 1 0 0 25 0 1 0 199941749 7434240 1458 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 1815 1458 66 132 0 1680 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 7260

[startup+342.544 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6819
/proc/meminfo: memFree=438280/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=7560 CPUtime=342.35
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 1530 0 0 0 34233 2 0 0 25 0 1 0 199941749 7741440 1514 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 1890 1514 66 132 0 1755 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 7560

[startup+402.564 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6819
/proc/meminfo: memFree=438024/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=7720 CPUtime=402.35
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 1581 0 0 0 40233 2 0 0 25 0 1 0 199941749 7905280 1565 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551393 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 1930 1565 66 132 0 1795 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 7720

[startup+462.582 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 6819
/proc/meminfo: memFree=437704/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=8032 CPUtime=462.35
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 1672 0 0 0 46233 2 0 0 25 0 1 0 199941749 8224768 1656 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 2008 1656 66 132 0 1873 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 8032

[startup+522.599 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6819
/proc/meminfo: memFree=437448/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=8316 CPUtime=522.35
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 1734 0 0 0 52233 2 0 0 25 0 1 0 199941749 8515584 1718 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 2079 1718 66 132 0 1944 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 8316

[startup+582.622 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6819
/proc/meminfo: memFree=437128/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=8740 CPUtime=582.36
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 1804 0 0 0 58233 3 0 0 25 0 1 0 199941749 8949760 1788 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134563547 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 2185 1788 66 132 0 2050 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 8740

[startup+642.64 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6819
/proc/meminfo: memFree=437136/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=8740 CPUtime=642.36
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 1819 0 0 0 64233 3 0 0 25 0 1 0 199941749 8949760 1803 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 2185 1803 66 132 0 2050 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 8740

[startup+702.658 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6819
/proc/meminfo: memFree=436560/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=9312 CPUtime=702.36
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 1939 0 0 0 70233 3 0 0 25 0 1 0 199941749 9535488 1923 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 2328 1923 66 132 0 2193 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 9312

[startup+762.677 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6819
/proc/meminfo: memFree=436432/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=9596 CPUtime=762.37
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 1994 0 0 0 76234 3 0 0 25 0 1 0 199941749 9826304 1978 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 2399 1978 66 132 0 2264 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 9596

[startup+822.697 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6819
/proc/meminfo: memFree=436432/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=9736 CPUtime=822.37
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 2038 0 0 0 82234 3 0 0 25 0 1 0 199941749 9969664 2022 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 2434 2022 66 132 0 2299 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 9736

[startup+882.715 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6819
/proc/meminfo: memFree=436304/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=9880 CPUtime=882.37
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 2060 0 0 0 88234 3 0 0 25 0 1 0 199941749 10117120 2044 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 2470 2044 66 132 0 2335 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 9880

[startup+942.733 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6819
/proc/meminfo: memFree=436240/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=9880 CPUtime=942.38
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 2063 0 0 0 94235 3 0 0 25 0 1 0 199941749 10117120 2047 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 2470 2047 66 132 0 2335 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 9880

[startup+1002.75 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6819
/proc/meminfo: memFree=436176/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=9880 CPUtime=1002.38
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 2068 0 0 0 100235 3 0 0 25 0 1 0 199941749 10117120 2052 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 2470 2052 66 132 0 2335 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 9880

[startup+1062.77 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6819
/proc/meminfo: memFree=436112/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=9880 CPUtime=1062.38
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 2089 0 0 0 106235 3 0 0 25 0 1 0 199941749 10117120 2073 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 2470 2073 66 132 0 2335 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 9880

[startup+1122.79 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6819
/proc/meminfo: memFree=435920/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=10164 CPUtime=1122.39
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 2137 0 0 0 112236 3 0 0 25 0 1 0 199941749 10407936 2121 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551208 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 2541 2121 66 132 0 2406 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 10164

[startup+1182.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6819
/proc/meminfo: memFree=435664/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=10308 CPUtime=1182.39
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 2189 0 0 0 118236 3 0 0 25 0 1 0 199941749 10555392 2173 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 2577 2173 66 132 0 2442 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 10308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6819
/proc/meminfo: memFree=435664/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=10448 CPUtime=1200.01
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 2200 0 0 0 119998 3 0 0 25 0 1 0 199941749 10698752 2184 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 2612 2184 66 132 0 2477 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10448

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

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

[startup+1200.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6819
/proc/meminfo: memFree=435664/2055920 swapFree=4183208/4192956
[pid=6620] ppid=6618 vsize=10448 CPUtime=1200.01
/proc/6620/stat : 6620 (minimarch) R 6618 6620 6515 0 -1 4194304 2200 0 0 0 119998 3 0 0 25 0 1 0 199941749 10698752 2184 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/6620/statm: 2612 2184 66 132 0 2477 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.03
CPU user time (s): 1199.99
CPU system time (s): 0.040993
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 10448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2200
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= 1879

runsolver used 0.757884 second user time and 2.54161 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Feb 18 11:57:33 UTC 2007

IDJOB= 295082
IDBENCH= 19904
IDSOLVER= 110
FILE ID= node55/295082-1171799853

PBS_JOBID= 3839609

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S316555917-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295082-1171799853/minimarch /tmp/evaluation/295082-1171799853/instance-295082-1171799853.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-295082-1171799853 -o ROOT/results/node55/solver-295082-1171799853 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295082-1171799853/minimarch /tmp/evaluation/295082-1171799853/instance-295082-1171799853.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  8e212727d677304f0bd3b7ae7a2c8937

RANDOM SEED= 534685586

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:        444904 kB
Buffers:         39700 kB
Cached:        1473956 kB
SwapCached:       3628 kB
Active:         713708 kB
Inactive:       809360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        444904 kB
SwapTotal:     4192956 kB
SwapFree:      4183208 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          15308 kB
Slab:            74000 kB
Committed_AS:   693104 kB
PageTables:       1380 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= 66562 MiB

End job on node55 on Sun Feb 18 12:17:36 UTC 2007