Trace number 301478

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) 1200.02 1200.44

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1463391112-08.cnf
MD5SUMc7cd1a89069c2486ed900def4ca19b75
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark623.079
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

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:  1000                                                 |
0.00/0.00	|  Number of clauses:    20000                                                |
0.00/0.07	|  Parsing time:         0.07         s                                       |
0.20/0.30	============================[ Search Statistics ]==============================
0.20/0.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.30	===============================================================================
0.20/0.30	|         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.30/0.32	|       100 |    1000    20000   100000 |     7333      100    105 |  0.000 % |
0.30/0.34	|       250 |    1000    20000   100000 |     8066      250    103 |  0.000 % |
0.30/0.37	|       476 |    1000    20000   100000 |     8873      476    112 |  0.000 % |
0.40/0.42	|       813 |    1000    20000   100000 |     9760      813    109 |  0.000 % |
0.40/0.48	|      1319 |    1000    20000   100000 |    10736     1319    110 |  0.000 % |
0.50/0.59	|      2078 |    1000    20000   100000 |    11810     2078    112 |  0.000 % |
0.71/0.76	|      3217 |    1000    20000   100000 |    12991     3217    115 |  0.000 % |
1.01/1.04	|      4925 |    1000    20000   100000 |    14290     4925    120 |  0.000 % |
1.42/1.50	|      7487 |    1000    20000   100000 |    15719     7487    123 |  0.000 % |
2.14/2.24	|     11333 |    1000    20000   100000 |    17291    11333    120 |  0.000 % |
3.58/3.64	|     17099 |    1000    20000   100000 |    19020    17099    120 |  0.000 % |
6.04/6.05	|     25749 |    1000    20000   100000 |    20922    16074    121 |  0.000 % |
9.72/9.74	|     38725 |    1000    20000   100000 |    23015    18407    121 |  0.000 % |
16.79/16.80	|     58186 |    1000    20000   100000 |    25316    13802    128 |  0.000 % |
30.11/30.12	|     87378 |    1000    20000   100000 |    27848    15036    129 |  0.000 % |
50.89/50.95	|    131167 |    1000    20000   100000 |    30633    26240    132 |  0.000 % |
84.80/84.85	|    196851 |    1000    20000   100000 |    33696    19584    136 |  0.000 % |
143.23/143.35	|    295377 |    1000    20000   100000 |    37066    33248    132 |  0.000 % |
231.17/231.44	|    443166 |    1000    20000   100000 |    40772    36936    133 |  0.000 % |
384.19/384.44	|    664850 |    1000    20000   100000 |    44849    15969    125 |  0.000 % |
636.73/637.03	|    997375 |    1000    20000   100000 |    49334    38538    131 |  0.000 % |
1029.08/1029.54	|   1496165 |    1000    20000   100000 |    54268    42430    138 |  0.000 % |

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/node17/watcher-301478-1171972774 -o ROOT/results/node17/solver-301478-1171972774 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301478-1171972774/minimarch /tmp/evaluation/301478-1171972774/instance-301478-1171972774.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: 0.91 0.97 0.99 3/77 3367
/proc/meminfo: memFree=1554560/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=2000 CPUtime=0
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 217231644 2048000 242 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 500 242 51 132 0 365 0

[startup+0.106872 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3367
/proc/meminfo: memFree=1554560/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=3392 CPUtime=0.1
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 639 0 0 0 10 0 0 0 18 0 1 0 217231644 3473408 623 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134531383 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 848 623 63 132 0 713 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3392

[startup+0.514914 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3367
/proc/meminfo: memFree=1554560/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=3656 CPUtime=0.5
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 746 0 0 0 50 0 0 0 21 0 1 0 217231644 3743744 690 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 914 690 67 132 0 779 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3656

[startup+1.335 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 3368
/proc/meminfo: memFree=1549944/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=6300 CPUtime=1.32
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 1408 0 0 0 132 0 0 0 25 0 1 0 217231644 6451200 1352 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 1575 1352 67 132 0 1440 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6300

[startup+2.97117 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 3368
/proc/meminfo: memFree=1546808/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=10268 CPUtime=2.96
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 2400 0 0 0 295 1 0 0 25 0 1 0 217231644 10514432 2344 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 2567 2344 67 132 0 2432 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10268

[startup+6.25351 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 3368
/proc/meminfo: memFree=1542592/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=12872 CPUtime=6.24
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 3022 0 0 0 623 1 0 0 25 0 1 0 217231644 13180928 2966 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 3218 2966 67 132 0 3083 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12872

[startup+12.7092 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 3368
/proc/meminfo: memFree=1540224/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=15248 CPUtime=12.7
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 3620 0 0 0 1268 2 0 0 25 0 1 0 217231644 15613952 3564 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 3812 3564 67 132 0 3677 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 15248

[startup+25.5105 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 3368
/proc/meminfo: memFree=1537792/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=17624 CPUtime=25.49
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 4223 0 0 0 2547 2 0 0 25 0 1 0 217231644 18046976 4167 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 4406 4167 67 132 0 4271 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17624

[startup+51.1252 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 3368
/proc/meminfo: memFree=1535552/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=19908 CPUtime=51.09
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 4806 0 0 0 5106 3 0 0 25 0 1 0 217231644 20385792 4750 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 4977 4750 67 132 0 4842 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19908

[startup+102.346 s]
/proc/loadavg: 0.98 0.97 0.99 2/84 3442
/proc/meminfo: memFree=1529552/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=24528 CPUtime=102.28
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 5955 0 0 0 10222 6 0 0 25 0 1 0 217231644 25116672 5899 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 6132 5899 67 132 0 5997 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 24528

[startup+162.405 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 3534
/proc/meminfo: memFree=1528016/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=25980 CPUtime=162.26
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 6330 0 0 0 16220 6 0 0 25 0 1 0 217231644 26603520 6274 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 6495 6274 67 132 0 6360 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 25980

[startup+222.443 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3566
/proc/meminfo: memFree=1528064/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=27036 CPUtime=222.26
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 6583 0 0 0 22219 7 0 0 25 0 1 0 217231644 27684864 6527 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 6759 6527 67 132 0 6624 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 27036

[startup+282.473 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3566
/proc/meminfo: memFree=1524736/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=30680 CPUtime=282.28
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 7465 0 0 0 28219 9 0 0 25 0 1 0 217231644 31416320 7409 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 7670 7409 67 132 0 7535 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 30680

[startup+342.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3566
/proc/meminfo: memFree=1523200/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=32264 CPUtime=342.29
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 7858 0 0 0 34219 10 0 0 25 0 1 0 217231644 33038336 7802 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 8066 7802 67 132 0 7931 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 32264

[startup+402.536 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 3566
/proc/meminfo: memFree=1522880/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=32488 CPUtime=402.31
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 7929 0 0 0 40220 11 0 0 25 0 1 0 217231644 33267712 7873 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 8122 7873 67 132 0 7987 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 32488

[startup+462.566 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 3566
/proc/meminfo: memFree=1520704/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=34732 CPUtime=462.32
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 8482 0 0 0 46220 12 0 0 25 0 1 0 217231644 35565568 8426 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 8683 8426 67 132 0 8548 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 34732

[startup+522.593 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3566
/proc/meminfo: memFree=1520704/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=34732 CPUtime=522.33
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 8482 0 0 0 52221 12 0 0 25 0 1 0 217231644 35565568 8426 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 8683 8426 67 132 0 8548 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 34732

[startup+582.618 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3566
/proc/meminfo: memFree=1520704/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=34732 CPUtime=582.35
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 8482 0 0 0 58222 13 0 0 25 0 1 0 217231644 35565568 8426 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 8683 8426 67 132 0 8548 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 34732

[startup+642.651 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3566
/proc/meminfo: memFree=1519360/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=36184 CPUtime=642.36
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 8848 0 0 0 64222 14 0 0 25 0 1 0 217231644 37052416 8792 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 9046 8792 67 132 0 8911 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 36184

[startup+702.68 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 3566
/proc/meminfo: memFree=1517120/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=38428 CPUtime=702.38
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 9405 0 0 0 70223 15 0 0 25 0 1 0 217231644 39350272 9349 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 9607 9349 67 132 0 9472 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 38428

[startup+762.707 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 3566
/proc/meminfo: memFree=1515840/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=39616 CPUtime=762.39
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 9708 0 0 0 76223 16 0 0 25 0 1 0 217231644 40566784 9652 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 9904 9652 67 132 0 9769 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 39616

[startup+822.741 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 3566
/proc/meminfo: memFree=1515840/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=39616 CPUtime=822.41
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 9708 0 0 0 82225 16 0 0 25 0 1 0 217231644 40566784 9652 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 9904 9652 67 132 0 9769 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 39616

[startup+882.771 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3566
/proc/meminfo: memFree=1515712/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=39748 CPUtime=882.42
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 9743 0 0 0 88226 16 0 0 25 0 1 0 217231644 40701952 9687 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 9937 9687 67 132 0 9802 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 39748

[startup+942.796 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3566
/proc/meminfo: memFree=1515712/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=39748 CPUtime=942.43
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 9743 0 0 0 94226 17 0 0 25 0 1 0 217231644 40701952 9687 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551677 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 9937 9687 67 132 0 9802 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 39748

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3566
/proc/meminfo: memFree=1515712/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=39740 CPUtime=1002.44
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 9743 0 0 0 100227 17 0 0 25 0 1 0 217231644 40693760 9687 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134553431 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 9935 9687 67 132 0 9800 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 39740

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3566
/proc/meminfo: memFree=1513792/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=41548 CPUtime=1062.46
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 10216 0 0 0 106228 18 0 0 25 0 1 0 217231644 42545152 10160 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 10387 10160 67 132 0 10252 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 41548

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3566
/proc/meminfo: memFree=1513344/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=42076 CPUtime=1122.47
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 10330 0 0 0 112228 19 0 0 25 0 1 0 217231644 43085824 10274 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 10519 10274 67 132 0 10384 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 42076

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3566
/proc/meminfo: memFree=1513088/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=42340 CPUtime=1182.49
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 10401 0 0 0 118229 20 0 0 25 0 1 0 217231644 43356160 10345 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 10585 10345 67 132 0 10450 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 42340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3566
/proc/meminfo: memFree=1513088/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=42340 CPUtime=1200.01
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 10401 0 0 0 119981 20 0 0 25 0 1 0 217231644 43356160 10345 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551657 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 10585 10345 67 132 0 10450 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 42340

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: 1.00 1.00 1.00 2/78 3566
/proc/meminfo: memFree=1513088/2055920 swapFree=4192812/4192956
[pid=3367] ppid=3365 vsize=42340 CPUtime=1200.01
/proc/3367/stat : 3367 (minimarch) R 3365 3367 3178 0 -1 4194304 10401 0 0 0 119981 20 0 0 25 0 1 0 217231644 43356160 10345 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551657 0 0 4096 3 0 0 0 17 1 0 0
/proc/3367/statm: 10585 10345 67 132 0 10450 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 42340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.02
CPU user time (s): 1199.81
CPU system time (s): 0.206968
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 42340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10401
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= 2299

runsolver used 1.35479 second user time and 2.79857 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Feb 20 11:59:34 UTC 2007

IDJOB= 301478
IDBENCH= 20060
IDSOLVER= 110
FILE ID= node17/301478-1171972774

PBS_JOBID= 3849031

Free space on /tmp= 66544 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1463391112-08.cnf
COMMAND LINE= /tmp/evaluation/301478-1171972774/minimarch /tmp/evaluation/301478-1171972774/instance-301478-1171972774.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-301478-1171972774 -o ROOT/results/node17/solver-301478-1171972774 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301478-1171972774/minimarch /tmp/evaluation/301478-1171972774/instance-301478-1171972774.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  c7cd1a89069c2486ed900def4ca19b75

RANDOM SEED= 863242197

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1554904 kB
Buffers:         54232 kB
Cached:         329084 kB
SwapCached:          0 kB
Active:         286164 kB
Inactive:       141628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2736 kB
Writeback:           0 kB
Mapped:          63352 kB
Slab:            58732 kB
Committed_AS:   787992 kB
PageTables:       1748 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= 66544 MiB

End job on node17 on Tue Feb 20 12:19:37 UTC 2007