Trace number 312138

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) 1200.04 1200.74

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
MD5SUMb1cce57318cfb8e6ef6734b78e58ea19
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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, 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                                       |
0.00/0.02	============================[ 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 |    1396     4771    14169 |     1590        0    nan |  0.000 % |
0.00/0.03	|       101 |    1396     4771    14169 |     1749      101     17 |  0.000 % |
0.00/0.04	|       252 |    1396     4771    14169 |     1924      252     20 |  0.000 % |
0.00/0.06	|       477 |    1396     4771    14169 |     2116      477     21 |  0.001 % |
0.00/0.08	|       814 |    1396     4771    14169 |     2328      814     20 |  0.000 % |
0.10/0.12	|      1320 |    1396     4771    14169 |     2561     1320     20 |  0.000 % |
0.10/0.19	|      2079 |    1396     4771    14169 |     2817     2079     20 |  0.000 % |
0.20/0.29	|      3218 |    1396     4771    14169 |     3099     1735     18 |  0.000 % |
0.41/0.44	|      4927 |    1396     4771    14169 |     3409     1817     21 |  0.000 % |
0.61/0.69	|      7489 |    1396     4771    14169 |     3749     2604     19 |  0.001 % |
1.02/1.08	|     11333 |    1396     4771    14169 |     4124     2602     19 |  0.000 % |
1.64/1.67	|     17100 |    1396     4771    14169 |     4537     4120     21 |  0.000 % |
2.56/2.58	|     25749 |    1396     4771    14169 |     4991     3368     23 |  0.000 % |
4.10/4.10	|     38724 |    1396     4771    14169 |     5490     3511     22 |  0.000 % |
6.45/6.50	|     58187 |    1396     4771    14169 |     6039     3220     22 |  0.000 % |
10.03/10.07	|     87379 |    1396     4771    14169 |     6643     4651     20 |  0.000 % |
15.56/15.63	|    131168 |    1396     4771    14169 |     7307     4173     23 |  0.000 % |
24.47/24.54	|    196853 |    1396     4771    14169 |     8038     6555     21 |  0.001 % |
38.70/38.76	|    295380 |    1396     4771    14169 |     8842     6876     23 |  0.000 % |
60.81/60.91	|    443169 |    1396     4771    14169 |     9726     6244     23 |  0.000 % |
95.11/95.21	|    664853 |    1396     4771    14169 |    10698     5662     21 |  0.000 % |
147.64/147.79	|    997378 |    1396     4771    14169 |    11768     8006     22 |  0.000 % |
231.50/231.69	|   1496167 |    1396     4771    14169 |    12945     7156     22 |  0.000 % |
367.48/367.71	|   2244349 |    1396     4771    14169 |    14240     9769     28 |  0.000 % |
575.22/575.63	|   3366623 |    1396     4771    14169 |    15664    10196     23 |  0.000 % |
923.97/924.59	|   5050035 |    1396     4771    14169 |    17230    10251     27 |  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/node67/watcher-312138-1172582349 -o ROOT/results/node67/solver-312138-1172582349 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312138-1172582349/minimarch /tmp/evaluation/312138-1172582349/instance-312138-1172582349.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: 0.85 0.97 0.99 3/64 20543
/proc/meminfo: memFree=1859536/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=2132 CPUtime=0
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 278192516 2183168 185 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 533 185 51 132 0 398 0

[startup+0.107725 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20543
/proc/meminfo: memFree=1859536/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=2380 CPUtime=0.1
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 280 0 0 0 10 0 0 0 18 0 1 0 278192516 2437120 264 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 595 264 66 132 0 460 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2380

[startup+0.515761 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20543
/proc/meminfo: memFree=1859536/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=2512 CPUtime=0.51
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 328 0 0 0 51 0 0 0 22 0 1 0 278192516 2572288 312 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553246 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 628 312 66 132 0 493 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2512

[startup+1.33684 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 20544
/proc/meminfo: memFree=1858376/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=2776 CPUtime=1.33
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 369 0 0 0 133 0 0 0 25 0 1 0 278192516 2842624 353 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 694 353 66 132 0 559 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2776

[startup+2.97799 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 20544
/proc/meminfo: memFree=1858056/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=3040 CPUtime=2.97
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 438 0 0 0 297 0 0 0 25 0 1 0 278192516 3112960 422 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 760 422 66 132 0 625 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3040

[startup+6.2543 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 20544
/proc/meminfo: memFree=1857680/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=3192 CPUtime=6.24
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 500 0 0 0 624 0 0 0 25 0 1 0 278192516 3268608 484 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550971 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 798 484 66 132 0 663 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3192

[startup+12.7119 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 20544
/proc/meminfo: memFree=1857304/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=3588 CPUtime=12.7
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 580 0 0 0 1270 0 0 0 25 0 1 0 278192516 3674112 564 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 897 564 66 132 0 762 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3588

[startup+25.5131 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 20544
/proc/meminfo: memFree=1857048/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=4016 CPUtime=25.49
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 683 0 0 0 2549 0 0 0 25 0 1 0 278192516 4112384 667 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 1004 667 66 132 0 869 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4016

[startup+51.1265 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 20544
/proc/meminfo: memFree=1856536/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=4544 CPUtime=51.08
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 817 0 0 0 5108 0 0 0 25 0 1 0 278192516 4653056 801 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551536 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 1136 801 66 132 0 1001 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4544

[startup+102.349 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 20544
/proc/meminfo: memFree=1855576/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=5336 CPUtime=102.28
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 1026 0 0 0 10228 0 0 0 25 0 1 0 278192516 5464064 1010 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 1334 1010 66 132 0 1199 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5336

[startup+162.384 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20544
/proc/meminfo: memFree=1854936/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=5996 CPUtime=162.29
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 1185 0 0 0 16228 1 0 0 25 0 1 0 278192516 6139904 1169 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 1499 1169 66 132 0 1364 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5996

[startup+222.425 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 20544
/proc/meminfo: memFree=1854680/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=6240 CPUtime=222.28
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 1247 0 0 0 22227 1 0 0 25 0 1 0 278192516 6389760 1231 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 1560 1231 66 132 0 1425 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 6240

[startup+282.461 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 20544
/proc/meminfo: memFree=1854232/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=6772 CPUtime=282.28
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 1391 0 0 0 28226 2 0 0 25 0 1 0 278192516 6934528 1375 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 1693 1375 66 132 0 1558 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 6772

[startup+342.494 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20544
/proc/meminfo: memFree=1853728/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=7300 CPUtime=342.28
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 1508 0 0 0 34226 2 0 0 25 0 1 0 278192516 7475200 1492 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551657 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 1825 1492 66 132 0 1690 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 7300

[startup+402.539 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20544
/proc/meminfo: memFree=1853408/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=7580 CPUtime=402.29
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 1587 0 0 0 40227 2 0 0 25 0 1 0 278192516 7761920 1571 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 1895 1571 66 132 0 1760 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 7580

[startup+462.571 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20544
/proc/meminfo: memFree=1853216/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=7844 CPUtime=462.29
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 1646 0 0 0 46227 2 0 0 25 0 1 0 278192516 8032256 1630 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 1961 1630 66 132 0 1826 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 7844

[startup+522.604 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 20544
/proc/meminfo: memFree=1853024/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=7976 CPUtime=522.29
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 1671 0 0 0 52227 2 0 0 25 0 1 0 278192516 8167424 1655 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551306 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 1994 1655 66 132 0 1859 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 7976

[startup+582.641 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 20544
/proc/meminfo: memFree=1852768/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=8240 CPUtime=582.29
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 1749 0 0 0 58227 2 0 0 25 0 1 0 278192516 8437760 1733 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 2060 1733 66 132 0 1925 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 8240

[startup+642.678 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 20544
/proc/meminfo: memFree=1852128/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=8900 CPUtime=642.3
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 1910 0 0 0 64227 3 0 0 25 0 1 0 278192516 9113600 1894 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 2225 1894 66 132 0 2090 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 8900

[startup+702.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20544
/proc/meminfo: memFree=1851744/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=9172 CPUtime=702.3
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 1970 0 0 0 70227 3 0 0 25 0 1 0 278192516 9392128 1954 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551669 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 2293 1954 66 132 0 2158 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 9172

[startup+762.745 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20544
/proc/meminfo: memFree=1851552/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=9376 CPUtime=762.29
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 2020 0 0 0 76226 3 0 0 25 0 1 0 278192516 9601024 2004 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 2344 2004 66 132 0 2209 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 9376

[startup+822.785 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 20544
/proc/meminfo: memFree=1851552/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=9376 CPUtime=822.3
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 2028 0 0 0 82227 3 0 0 25 0 1 0 278192516 9601024 2012 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 2344 2012 66 132 0 2209 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 9376

[startup+882.818 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 20544
/proc/meminfo: memFree=1851488/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=9504 CPUtime=882.29
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 2055 0 0 0 88226 3 0 0 25 0 1 0 278192516 9732096 2039 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 2376 2039 66 132 0 2241 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 9504

[startup+942.856 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 20544
/proc/meminfo: memFree=1851296/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=9632 CPUtime=942.29
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 2105 0 0 0 94226 3 0 0 25 0 1 0 278192516 9863168 2089 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552929 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 2408 2089 66 132 0 2273 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 9632

[startup+1002.89 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 20544
/proc/meminfo: memFree=1850976/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=9896 CPUtime=1002.29
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 2178 0 0 0 100226 3 0 0 25 0 1 0 278192516 10133504 2162 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 2474 2162 66 132 0 2339 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 9896

[startup+1062.93 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20544
/proc/meminfo: memFree=1850848/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=10124 CPUtime=1062.29
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 2218 0 0 0 106226 3 0 0 25 0 1 0 278192516 10366976 2202 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 2531 2202 66 132 0 2396 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 10124

[startup+1122.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20544
/proc/meminfo: memFree=1850592/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=10276 CPUtime=1122.3
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 2270 0 0 0 112226 4 0 0 25 0 1 0 278192516 10522624 2254 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 2569 2254 66 132 0 2434 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 10276

[startup+1183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20544
/proc/meminfo: memFree=1850464/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=10408 CPUtime=1182.3
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 2290 0 0 0 118226 4 0 0 25 0 1 0 278192516 10657792 2274 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 2602 2274 66 132 0 2467 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 10408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20544
/proc/meminfo: memFree=1850464/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=10408 CPUtime=1200.03
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 2290 0 0 0 119999 4 0 0 25 0 1 0 278192516 10657792 2274 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557547 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 2602 2274 66 132 0 2467 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 10408

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

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

[startup+1200.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20544
/proc/meminfo: memFree=1850464/2055920 swapFree=4183972/4192956
[pid=20543] ppid=20541 vsize=10408 CPUtime=1200.03
/proc/20543/stat : 20543 (minimarch) R 20541 20543 20480 0 -1 4194304 2290 0 0 0 119999 4 0 0 25 0 1 0 278192516 10657792 2274 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557547 0 0 4096 3 0 0 0 17 0 0 0
/proc/20543/statm: 2602 2274 66 132 0 2467 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 10408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.74
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.045993
CPU usage (%): 99.942
Max. virtual memory (cumulated for all children) (KiB): 10408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2290
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= 3999

runsolver used 1.00985 second user time and 3.2655 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Feb 27 13:19:09 UTC 2007

IDJOB= 312138
IDBENCH= 20333
IDSOLVER= 110
FILE ID= node67/312138-1172582349

PBS_JOBID= 3971927

Free space on /tmp= 66558 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312138-1172582349/minimarch /tmp/evaluation/312138-1172582349/instance-312138-1172582349.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-312138-1172582349 -o ROOT/results/node67/solver-312138-1172582349 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312138-1172582349/minimarch /tmp/evaluation/312138-1172582349/instance-312138-1172582349.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b1cce57318cfb8e6ef6734b78e58ea19

RANDOM SEED= 361117679

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1860024 kB
Buffers:         24672 kB
Cached:         124192 kB
SwapCached:       3252 kB
Active:          81104 kB
Inactive:        77384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860024 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            2532 kB
Writeback:           0 kB
Mapped:          15144 kB
Slab:            23404 kB
Committed_AS:   776156 kB
PageTables:       1452 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= 66558 MiB

End job on node67 on Tue Feb 27 13:39:12 UTC 2007