Trace number 303569

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) 1200.08 1200.38

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S478782385-06.cnf
MD5SUM7654f0e6b6656b6051959d39f88c3399
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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:  200                                                  |
0.00/0.00	|  Number of clauses:    17000                                                |
0.00/0.07	|  Parsing time:         0.07         s                                       |
0.71/0.74	============================[ Search Statistics ]==============================
0.71/0.74	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.71/0.74	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.71/0.74	===============================================================================
0.71/0.74	|         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.71/0.76	|       100 |     200    17000   119000 |     6233      100     51 |  0.003 % |
0.71/0.78	|       250 |     200    17000   119000 |     6856      250     54 |  0.003 % |
0.71/0.80	|       476 |     200    17000   119000 |     7542      476     54 |  0.003 % |
0.81/0.84	|       813 |     200    17000   119000 |     8296      813     54 |  0.003 % |
0.81/0.90	|      1319 |     200    17000   119000 |     9126     1319     55 |  0.003 % |
0.91/0.99	|      2078 |     200    17000   119000 |    10038     2078     55 |  0.003 % |
1.02/1.12	|      3217 |     200    17000   119000 |    11042     3217     55 |  0.003 % |
1.32/1.34	|      4925 |     200    17000   119000 |    12147     4925     55 |  0.003 % |
1.63/1.69	|      7487 |     200    17000   119000 |    13361     7487     55 |  0.003 % |
2.24/2.34	|     11331 |     200    17000   119000 |    14697    11331     56 |  0.003 % |
3.37/3.43	|     17097 |     200    17000   119000 |    16167     9707     56 |  0.003 % |
5.21/5.24	|     25746 |     200    17000   119000 |    17784    10220     57 |  0.003 % |
8.08/8.10	|     38720 |     200    17000   119000 |    19562    14259     57 |  0.003 % |
13.00/13.08	|     58181 |     200    17000   119000 |    21519    14064     58 |  0.003 % |
21.60/21.64	|     87373 |     200    17000   119000 |    23671    10836     55 |  0.003 % |
34.91/35.01	|    131163 |     200    17000   119000 |    26038    17756     56 |  0.003 % |
57.55/57.63	|    196848 |     200    17000   119000 |    28641    12174     56 |  0.003 % |
93.39/93.48	|    295374 |     200    17000   119000 |    31506    12604     55 |  0.003 % |
151.25/151.36	|    443163 |     200    17000   119000 |    34656    28826     58 |  0.003 % |
242.30/242.45	|    664847 |     200    17000   119000 |    38122    33108     57 |  0.003 % |
395.93/396.09	|    997373 |     200    17000   119000 |    41934    14506     55 |  0.003 % |
638.23/638.45	|   1496161 |     200    17000   119000 |    46128    26831     57 |  0.003 % |
1017.25/1017.52	|   2244345 |     200    17000   119000 |    50741    25768     57 |  0.003 % |

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/node4/watcher-303569-1172038510 -o ROOT/results/node4/solver-303569-1172038510 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303569-1172038510/minimarch /tmp/evaluation/303569-1172038510/instance-303569-1172038510.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 3/77 14153
/proc/meminfo: memFree=1474088/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=1868 CPUtime=0
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 223805831 1912832 231 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134533567 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 467 231 51 132 0 332 0

[startup+0.106796 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14153
/proc/meminfo: memFree=1474088/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=3268 CPUtime=0.1
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 609 0 0 0 10 0 0 0 18 0 1 0 223805831 3346432 593 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134531325 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 817 593 63 132 0 682 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3268

[startup+0.514835 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14153
/proc/meminfo: memFree=1474088/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=3436 CPUtime=0.51
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 644 0 0 0 51 0 0 0 22 0 1 0 223805831 3518464 628 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134531334 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 859 628 63 132 0 724 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3436

[startup+1.33491 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1471520/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=3988 CPUtime=1.32
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 807 0 0 0 132 0 0 0 25 0 1 0 223805831 4083712 788 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 997 788 66 132 0 862 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3988

[startup+2.97107 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1469536/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=6536 CPUtime=2.95
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 1422 0 0 0 295 0 0 0 25 0 1 0 223805831 6692864 1403 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 1634 1403 66 132 0 1499 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 6536

[startup+6.24739 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1467936/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=6932 CPUtime=6.24
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 1547 0 0 0 623 1 0 0 25 0 1 0 223805831 7098368 1528 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551258 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 1733 1528 66 132 0 1598 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6932

[startup+12.704 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1466720/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=8252 CPUtime=12.69
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 1843 0 0 0 1268 1 0 0 25 0 1 0 223805831 8450048 1824 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 2063 1824 66 132 0 1928 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8252

[startup+25.5123 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1465504/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=9452 CPUtime=25.49
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 2174 0 0 0 2548 1 0 0 25 0 1 0 223805831 9678848 2155 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 2363 2155 66 132 0 2228 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9452

[startup+51.1217 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1464224/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=10656 CPUtime=51.1
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 2468 0 0 0 5108 2 0 0 25 0 1 0 223805831 10911744 2449 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 2664 2449 66 132 0 2529 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 10656

[startup+102.34 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1462048/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=12940 CPUtime=102.3
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 3009 0 0 0 10228 2 0 0 25 0 1 0 223805831 13250560 2990 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 3235 2990 66 132 0 3100 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12940

[startup+162.372 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1460512/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=14416 CPUtime=162.31
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 3396 0 0 0 16228 3 0 0 25 0 1 0 223805831 14761984 3377 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 3604 3377 66 132 0 3469 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 14416

[startup+222.397 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1459936/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=14988 CPUtime=222.33
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 3519 0 0 0 22229 4 0 0 25 0 1 0 223805831 15347712 3500 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 3747 3500 66 132 0 3612 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 14988

[startup+282.427 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1458016/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=16984 CPUtime=282.34
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 3992 0 0 0 28229 5 0 0 25 0 1 0 223805831 17391616 3973 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 4246 3973 66 132 0 4111 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 16984

[startup+342.459 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1457888/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=16984 CPUtime=342.36
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 4014 0 0 0 34231 5 0 0 25 0 1 0 223805831 17391616 3995 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550958 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 4246 3995 66 132 0 4111 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 16984

[startup+402.493 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1457568/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=17456 CPUtime=402.38
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 4101 0 0 0 40232 6 0 0 25 0 1 0 223805831 17874944 4082 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557351 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 4364 4082 66 132 0 4229 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 17456

[startup+462.52 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1456288/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=18928 CPUtime=462.39
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 4453 0 0 0 46233 6 0 0 25 0 1 0 223805831 19382272 4434 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 4732 4434 66 132 0 4597 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 18928

[startup+522.548 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1456032/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=19256 CPUtime=522.4
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 4523 0 0 0 52233 7 0 0 25 0 1 0 223805831 19718144 4504 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 4814 4504 66 132 0 4679 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 19256

[startup+582.574 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1455776/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=19432 CPUtime=582.42
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 4579 0 0 0 58234 8 0 0 25 0 1 0 223805831 19898368 4560 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 4858 4560 66 132 0 4723 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 19432

[startup+642.602 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1455520/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=19728 CPUtime=642.43
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 4629 0 0 0 64235 8 0 0 25 0 1 0 223805831 20201472 4610 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 4932 4610 66 132 0 4797 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 19728

[startup+702.631 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1453920/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=21228 CPUtime=702.44
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 5030 0 0 0 70235 9 0 0 25 0 1 0 223805831 21737472 5011 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 5307 5011 66 132 0 5172 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 21228

[startup+762.66 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1453600/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=21668 CPUtime=762.46
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 5102 0 0 0 76236 10 0 0 25 0 1 0 223805831 22188032 5083 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 5417 5083 66 132 0 5282 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 21668

[startup+822.687 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1453472/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=21836 CPUtime=822.47
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 5138 0 0 0 82236 11 0 0 25 0 1 0 223805831 22360064 5119 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 5459 5119 66 132 0 5324 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 21836

[startup+882.713 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1453280/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=21976 CPUtime=882.48
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 5170 0 0 0 88237 11 0 0 25 0 1 0 223805831 22503424 5151 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 5494 5151 66 132 0 5359 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 21976

[startup+942.742 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1453152/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=22116 CPUtime=942.5
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 5205 0 0 0 94238 12 0 0 25 0 1 0 223805831 22646784 5186 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 5529 5186 66 132 0 5394 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 22116

[startup+1002.76 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1453152/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=22256 CPUtime=1002.5
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 5242 0 0 0 100238 12 0 0 25 0 1 0 223805831 22790144 5223 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 5564 5223 66 132 0 5429 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 22256

[startup+1062.79 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1451936/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=23444 CPUtime=1062.52
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 5551 0 0 0 106239 13 0 0 25 0 1 0 223805831 24006656 5532 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 5861 5532 66 132 0 5726 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 23444

[startup+1122.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1451488/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=24004 CPUtime=1122.53
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 5671 0 0 0 112239 14 0 0 25 0 1 0 223805831 24580096 5652 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 6001 5652 66 132 0 5866 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 24004

[startup+1182.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1451168/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=24300 CPUtime=1182.54
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 5745 0 0 0 118240 14 0 0 25 0 1 0 223805831 24883200 5726 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 6075 5726 66 132 0 5940 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 24300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1451104/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=24300 CPUtime=1200.06
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 5754 0 0 0 119991 15 0 0 25 0 1 0 223805831 24883200 5735 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 6075 5735 66 132 0 5940 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 24300

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

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

[startup+1200.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14154
/proc/meminfo: memFree=1451104/2055920 swapFree=4192812/4192956
[pid=14153] ppid=14151 vsize=24300 CPUtime=1200.06
/proc/14153/stat : 14153 (minimarch) R 14151 14153 12358 0 -1 4194304 5754 0 0 0 119991 15 0 0 25 0 1 0 223805831 24883200 5735 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/14153/statm: 6075 5735 66 132 0 5940 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 24300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.154976
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 24300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5754
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= 24854

runsolver used 1.41978 second user time and 2.74358 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Feb 21 06:15:10 UTC 2007

IDJOB= 303569
IDBENCH= 20111
IDSOLVER= 110
FILE ID= node4/303569-1172038510

PBS_JOBID= 3849186

Free space on /tmp= 66547 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S478782385-06.cnf
COMMAND LINE= /tmp/evaluation/303569-1172038510/minimarch /tmp/evaluation/303569-1172038510/instance-303569-1172038510.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-303569-1172038510 -o ROOT/results/node4/solver-303569-1172038510 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303569-1172038510/minimarch /tmp/evaluation/303569-1172038510/instance-303569-1172038510.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  7654f0e6b6656b6051959d39f88c3399

RANDOM SEED= 35445146

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1474560 kB
Buffers:         55140 kB
Cached:         389580 kB
SwapCached:          0 kB
Active:         198068 kB
Inactive:       306440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2784 kB
Writeback:           0 kB
Mapped:          78644 kB
Slab:            62460 kB
Committed_AS:   996056 kB
PageTables:       1768 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= 66547 MiB

End job on node4 on Wed Feb 21 06:35:12 UTC 2007