Trace number 296107

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) 1200.06 1200.46

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1368015355-04.UNSAT.shuffled.cnf
MD5SUM158195e2cd2ef056c6b800906e2a658f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark821.915
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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:  60                                                   |
0.00/0.00	|  Number of clauses:    5340                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.10/0.19	============================[ Search Statistics ]==============================
0.10/0.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.19	===============================================================================
0.10/0.19	|         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.20	|       101 |      60     5340    37380 |     1958      101     22 |  0.028 % |
0.10/0.20	|       252 |      60     5340    37380 |     2153      252     21 |  0.028 % |
0.20/0.21	|       477 |      60     5340    37380 |     2369      477     21 |  0.028 % |
0.20/0.23	|       814 |      60     5340    37380 |     2606      814     21 |  0.028 % |
0.20/0.26	|      1320 |      60     5340    37380 |     2866     1320     21 |  0.028 % |
0.20/0.30	|      2080 |      60     5340    37380 |     3153     2080     21 |  0.028 % |
0.31/0.37	|      3219 |      60     5340    37380 |     3468     1630     21 |  0.028 % |
0.41/0.47	|      4928 |      60     5340    37380 |     3815     3339     21 |  0.028 % |
0.62/0.63	|      7490 |      60     5340    37380 |     4197     2056     21 |  0.028 % |
0.82/0.88	|     11334 |      60     5340    37380 |     4616     3791     20 |  0.028 % |
1.23/1.27	|     17101 |      60     5340    37380 |     5078     2595     20 |  0.028 % |
1.84/1.86	|     25751 |      60     5340    37380 |     5586     3586     21 |  0.028 % |
2.76/2.80	|     38725 |      60     5340    37380 |     6145     5335     21 |  0.028 % |
4.20/4.24	|     58186 |      60     5340    37380 |     6759     3198     20 |  0.028 % |
6.45/6.52	|     87378 |      60     5340    37380 |     7435     5251     20 |  0.028 % |
9.83/9.93	|    131168 |      60     5340    37380 |     8179     4283     20 |  0.028 % |
15.36/15.42	|    196853 |      60     5340    37380 |     8996     4336     19 |  0.028 % |
24.06/24.08	|    295380 |      60     5340    37380 |     9896     8148     19 |  0.028 % |
37.48/37.53	|    443170 |      60     5340    37380 |    10886     7152     19 |  0.028 % |
58.70/58.81	|    664853 |      60     5340    37380 |    11974    10643     20 |  0.028 % |
92.69/92.78	|    997378 |      60     5340    37380 |    13172     7250     19 |  0.028 % |
145.43/145.52	|   1496166 |      60     5340    37380 |    14489    11243     19 |  0.028 % |
228.74/228.91	|   2244348 |      60     5340    37380 |    15938    12059     19 |  0.028 % |
362.87/363.10	|   3366622 |      60     5340    37380 |    17532     9179     18 |  0.028 % |
581.07/581.42	|   5050034 |      60     5340    37380 |    19285    16255     19 |  0.028 % |
934.43/934.86	|   7575151 |      60     5340    37380 |    21214    12303     19 |  0.028 % |

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-296107-1171817900 -o ROOT/results/node55/solver-296107-1171817900 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296107-1171817900/minimarch /tmp/evaluation/296107-1171817900/instance-296107-1171817900.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: 1.01 1.00 1.00 3/64 8323
/proc/meminfo: memFree=441016/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=1868 CPUtime=0
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 201746442 1912832 151 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 467 151 51 132 0 332 0

[startup+0.107416 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 8323
/proc/meminfo: memFree=441016/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=2140 CPUtime=0.1
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 248 0 0 0 10 0 0 0 18 0 1 0 201746442 2191360 232 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523077 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 535 232 63 132 0 400 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2140

[startup+0.519455 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 8323
/proc/meminfo: memFree=441016/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=2500 CPUtime=0.51
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 342 0 0 0 51 0 0 0 22 0 1 0 201746442 2560000 312 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 625 312 66 132 0 490 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2500

[startup+1.34054 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8324
/proc/meminfo: memFree=439856/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=2632 CPUtime=1.33
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 385 0 0 0 133 0 0 0 25 0 1 0 201746442 2695168 355 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557609 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 658 355 66 132 0 523 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2632

[startup+2.9767 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8324
/proc/meminfo: memFree=439472/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=2896 CPUtime=2.97
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 456 0 0 0 297 0 0 0 25 0 1 0 201746442 2965504 426 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 724 426 66 132 0 589 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2896

[startup+6.25301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8324
/proc/meminfo: memFree=439088/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=3160 CPUtime=6.24
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 522 0 0 0 624 0 0 0 25 0 1 0 201746442 3235840 492 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 790 492 66 132 0 655 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3160

[startup+12.7086 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8324
/proc/meminfo: memFree=438512/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=3712 CPUtime=12.7
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 631 0 0 0 1270 0 0 0 25 0 1 0 201746442 3801088 601 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 928 601 66 132 0 793 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3712

[startup+25.5089 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8324
/proc/meminfo: memFree=438128/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=4116 CPUtime=25.49
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 751 0 0 0 2549 0 0 0 25 0 1 0 201746442 4214784 721 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 1029 721 66 132 0 894 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4116

[startup+51.1154 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8324
/proc/meminfo: memFree=437552/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=4680 CPUtime=51.09
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 888 0 0 0 5109 0 0 0 25 0 1 0 201746442 4792320 858 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 1170 858 66 132 0 1035 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4680

[startup+102.355 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8324
/proc/meminfo: memFree=436656/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=5672 CPUtime=102.32
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 1104 0 0 0 10232 0 0 0 25 0 1 0 201746442 5808128 1074 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 1418 1074 66 132 0 1283 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 5672

[startup+162.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8350
/proc/meminfo: memFree=434880/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=6304 CPUtime=162.33
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 1248 0 0 0 16232 1 0 0 25 0 1 0 201746442 6455296 1218 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134559781 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 1576 1218 66 132 0 1441 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 6304

[startup+222.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8462
/proc/meminfo: memFree=434432/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=6620 CPUtime=222.3
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 1325 0 0 0 22229 1 0 0 25 0 1 0 201746442 6778880 1295 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 1655 1295 66 132 0 1520 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6620

[startup+282.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8522
/proc/meminfo: memFree=435056/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=6936 CPUtime=282.27
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 1421 0 0 0 28226 1 0 0 25 0 1 0 201746442 7102464 1391 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551669 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 1734 1391 66 132 0 1599 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 6936

[startup+342.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8522
/proc/meminfo: memFree=434864/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=7268 CPUtime=342.28
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 1475 0 0 0 34227 1 0 0 25 0 1 0 201746442 7442432 1445 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551271 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 1817 1445 66 132 0 1682 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 7268

[startup+402.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8522
/proc/meminfo: memFree=434608/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=7408 CPUtime=402.3
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 1525 0 0 0 40228 2 0 0 25 0 1 0 201746442 7585792 1495 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 1852 1495 66 132 0 1717 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7408

[startup+462.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8522
/proc/meminfo: memFree=434416/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=7568 CPUtime=462.3
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 1579 0 0 0 46228 2 0 0 25 0 1 0 201746442 7749632 1549 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 1892 1549 66 132 0 1757 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 7568

[startup+522.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8522
/proc/meminfo: memFree=434224/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=7884 CPUtime=522.31
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 1622 0 0 0 52229 2 0 0 25 0 1 0 201746442 8073216 1592 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 1971 1592 66 132 0 1836 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 7884

[startup+582.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8522
/proc/meminfo: memFree=433968/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=8224 CPUtime=582.31
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 1693 0 0 0 58229 2 0 0 25 0 1 0 201746442 8421376 1663 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 2056 1663 66 132 0 1921 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 8224

[startup+642.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8522
/proc/meminfo: memFree=433968/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=8224 CPUtime=642.3
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 1698 0 0 0 64228 2 0 0 25 0 1 0 201746442 8421376 1668 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 2056 1668 66 132 0 1921 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 8224

[startup+702.593 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8522
/proc/meminfo: memFree=433712/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=8512 CPUtime=702.3
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 1764 0 0 0 70228 2 0 0 25 0 1 0 201746442 8716288 1734 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557474 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 2128 1734 66 132 0 1993 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 8512

[startup+762.611 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8522
/proc/meminfo: memFree=433648/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=8652 CPUtime=762.3
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 1811 0 0 0 76228 2 0 0 25 0 1 0 201746442 8859648 1781 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 2163 1781 66 132 0 2028 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 8652

[startup+822.634 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 8522
/proc/meminfo: memFree=433456/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=8936 CPUtime=822.32
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 1870 0 0 0 82229 3 0 0 25 0 1 0 201746442 9150464 1840 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 2234 1840 66 132 0 2099 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 8936

[startup+882.651 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 8522
/proc/meminfo: memFree=433200/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=9220 CPUtime=882.32
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 1931 0 0 0 88229 3 0 0 25 0 1 0 201746442 9441280 1901 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 2305 1901 66 132 0 2170 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 9220

[startup+942.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8522
/proc/meminfo: memFree=433072/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=9220 CPUtime=942.31
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 1948 0 0 0 94228 3 0 0 25 0 1 0 201746442 9441280 1918 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 2305 1918 66 132 0 2170 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 9220

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8522
/proc/meminfo: memFree=432752/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=9648 CPUtime=1002.32
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 2038 0 0 0 100229 3 0 0 25 0 1 0 201746442 9879552 2008 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552495 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 2412 2008 66 132 0 2277 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 9648

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8522
/proc/meminfo: memFree=432688/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=9792 CPUtime=1062.32
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 2067 0 0 0 106229 3 0 0 25 0 1 0 201746442 10027008 2037 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550441 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 2448 2037 66 132 0 2313 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 9792

[startup+1122.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8522
/proc/meminfo: memFree=432560/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=9932 CPUtime=1122.33
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 2087 0 0 0 112229 4 0 0 25 0 1 0 201746442 10170368 2057 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 2483 2057 66 132 0 2348 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 9932

[startup+1182.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8522
/proc/meminfo: memFree=432496/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=9932 CPUtime=1182.33
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 2109 0 0 0 118229 4 0 0 25 0 1 0 201746442 10170368 2079 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 2483 2079 66 132 0 2348 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 9932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8522
/proc/meminfo: memFree=432368/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=10076 CPUtime=1200.05
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 2133 0 0 0 120001 4 0 0 25 0 1 0 201746442 10317824 2103 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 2519 2103 66 132 0 2384 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10076

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8522
/proc/meminfo: memFree=432368/2055920 swapFree=4183208/4192956
[pid=8323] ppid=8321 vsize=10076 CPUtime=1200.05
/proc/8323/stat : 8323 (minimarch) R 8321 8323 7826 0 -1 4194304 2133 0 0 0 120001 4 0 0 25 0 1 0 201746442 10317824 2103 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8323/statm: 2519 2103 66 132 0 2384 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.047992
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 10076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2133
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= 1853

runsolver used 0.800878 second user time and 2.49662 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Feb 18 16:58:20 UTC 2007

IDJOB= 296107
IDBENCH= 19929
IDSOLVER= 110
FILE ID= node55/296107-1171817900

PBS_JOBID= 3839634

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1368015355-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296107-1171817900/minimarch /tmp/evaluation/296107-1171817900/instance-296107-1171817900.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-296107-1171817900 -o ROOT/results/node55/solver-296107-1171817900 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296107-1171817900/minimarch /tmp/evaluation/296107-1171817900/instance-296107-1171817900.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  158195e2cd2ef056c6b800906e2a658f

RANDOM SEED= 511390303

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:        441424 kB
Buffers:         40360 kB
Cached:        1476492 kB
SwapCached:       3628 kB
Active:         726200 kB
Inactive:       800164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        441424 kB
SwapTotal:     4192956 kB
SwapFree:      4183208 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          15404 kB
Slab:            74188 kB
Committed_AS:   698604 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 17:18:22 UTC 2007