Trace number 333909

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
minisat SAT 2007 (with assertions)? (TO) 1200.11 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
MD5SUM84c61ea490109e11c1f7afe1d2e5d438
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark643.332
Satisfiable
(Un)Satisfiability was proved
Number of variables1188
Number of clauses13833
Sum of the clauses size41796
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313536
Number of clauses of size 4297
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1188                                                 |
0.00/0.00	c |  Number of clauses:    13833                                                |
0.00/0.01	c |  Parsing time:         0.02         s                                       |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     891    13536    45262 |     4512        0    nan |  0.000 % |
0.09/0.13	c |       100 |     891    13536    45262 |     4963      100     27 |  0.000 % |
0.09/0.14	c |       250 |     891    13536    45262 |     5459      250     29 |  0.000 % |
0.09/0.16	c |       476 |     891    13536    45262 |     6005      476     28 |  0.000 % |
0.19/0.20	c |       815 |     891    13536    45262 |     6606      815     34 |  0.000 % |
0.19/0.25	c |      1321 |     891    13536    45262 |     7266     1321     33 |  0.000 % |
0.29/0.34	c |      2081 |     891    13536    45262 |     7993     2081     35 |  0.000 % |
0.39/0.49	c |      3220 |     891    13536    45262 |     8792     3220     37 |  0.000 % |
0.69/0.75	c |      4928 |     891    13536    45262 |     9671     4928     40 |  0.000 % |
1.10/1.13	c |      7490 |     891    13536    45262 |    10639     7490     41 |  0.000 % |
1.89/1.90	c |     11337 |     891    13536    45262 |    11702     5920     40 |  0.000 % |
2.89/2.98	c |     17103 |     891    13536    45262 |    12873    11686     40 |  0.000 % |
4.69/4.73	c |     25752 |     891    13536    45262 |    14160     7259     38 |  0.000 % |
7.29/7.32	c |     38726 |     891    13536    45262 |    15576    13063     45 |  0.000 % |
11.58/11.64	c |     58187 |     891    13536    45262 |    17134     8874     38 |  0.000 % |
17.78/17.86	c |     87380 |     891    13536    45262 |    18847    12049     35 |  0.000 % |
32.18/32.25	c |    131169 |     891    13536    45262 |    20732    17870     39 |  0.000 % |
51.37/51.43	c |    196854 |     891    13536    45262 |    22805    20913     34 |  0.000 % |
84.36/84.47	c |    295380 |     891    13536    45262 |    25086    16004     34 |  0.000 % |
138.04/138.15	c |    443169 |     891    13536    45262 |    27594    24999     39 |  0.000 % |
217.41/217.59	c |    664854 |     891    13536    45262 |    30354    24242     37 |  0.000 % |
374.57/374.76	c |    997382 |     891    13536    45262 |    33389    28385     37 |  0.000 % |
611.19/611.49	c |   1496170 |     891    13536    45262 |    36728    20821     33 |  0.000 % |
990.76/991.12	c |   2244353 |     891    13536    45262 |    40401    29216     37 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-333909-1173538962 -o ROOT/results/node12/solver-333909-1173538962 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333909-1173538962/minisat /tmp/evaluation/333909-1173538962/instance-333909-1173538962.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.87 0.94 0.98 3/77 24998
/proc/meminfo: memFree=1685984/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=2020 CPUtime=0
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 373850685 2068480 204 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 505 204 58 138 0 364 0

[startup+0.0895551 s]
/proc/loadavg: 0.87 0.94 0.98 3/77 24998
/proc/meminfo: memFree=1685984/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=3916 CPUtime=0.08
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 669 0 0 0 8 0 0 0 18 0 1 0 373850685 4009984 653 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530813 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 979 653 71 138 0 838 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3916

[startup+0.102558 s]
/proc/loadavg: 0.87 0.94 0.98 3/77 24998
/proc/meminfo: memFree=1685984/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=3916 CPUtime=0.09
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 676 0 0 0 9 0 0 0 18 0 1 0 373850685 4009984 660 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134527985 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 979 660 71 138 0 838 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3916

[startup+0.302594 s]
/proc/loadavg: 0.87 0.94 0.98 3/77 24998
/proc/meminfo: memFree=1685984/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=3672 CPUtime=0.29
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 680 0 0 0 29 0 0 0 19 0 1 0 373850685 3760128 612 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 918 612 73 138 0 777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3672

[startup+0.701667 s]
/proc/loadavg: 0.87 0.94 0.98 3/77 24998
/proc/meminfo: memFree=1685984/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=3936 CPUtime=0.69
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 752 0 0 0 69 0 0 0 22 0 1 0 373850685 4030464 684 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556167 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 984 684 73 138 0 843 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3936

[startup+1.50181 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 24999
/proc/meminfo: memFree=1683032/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=4860 CPUtime=1.49
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 984 0 0 0 149 0 0 0 25 0 1 0 373850685 4976640 916 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 1215 916 73 138 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4860

[startup+3.1011 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 24999
/proc/meminfo: memFree=1682136/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=5388 CPUtime=3.09
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 1134 0 0 0 309 0 0 0 25 0 1 0 373850685 5517312 1066 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 1347 1066 73 138 0 1206 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5388

[startup+6.30167 s]
/proc/loadavg: 0.88 0.94 0.98 2/78 24999
/proc/meminfo: memFree=1681496/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=6048 CPUtime=6.29
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 1278 0 0 0 629 0 0 0 25 0 1 0 373850685 6193152 1210 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551837 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 1512 1210 73 138 0 1371 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6048

[startup+12.7018 s]
/proc/loadavg: 0.89 0.94 0.98 2/78 24999
/proc/meminfo: memFree=1680600/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=6576 CPUtime=12.68
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 1419 0 0 0 1268 0 0 0 25 0 1 0 373850685 6733824 1351 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 1644 1351 73 138 0 1503 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6576

[startup+25.5011 s]
/proc/loadavg: 0.92 0.94 0.98 2/78 24999
/proc/meminfo: memFree=1679960/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=7280 CPUtime=25.48
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 1583 0 0 0 2548 0 0 0 25 0 1 0 373850685 7454720 1515 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 1820 1515 73 138 0 1679 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7280

[startup+51.1027 s]
/proc/loadavg: 0.94 0.95 0.98 2/78 24999
/proc/meminfo: memFree=1679384/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=7828 CPUtime=51.07
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 1728 0 0 0 5106 1 0 0 25 0 1 0 373850685 8015872 1660 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 1957 1660 73 138 0 1816 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7828

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.98 2/78 24999
/proc/meminfo: memFree=1677656/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=9544 CPUtime=102.26
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 2166 0 0 0 10224 2 0 0 25 0 1 0 373850685 9773056 2098 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 2386 2098 73 138 0 2245 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9544

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 24999
/proc/meminfo: memFree=1676184/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=11040 CPUtime=162.24
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 2526 0 0 0 16221 3 0 0 25 0 1 0 373850685 11304960 2458 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 2760 2458 73 138 0 2619 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11040

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 24999
/proc/meminfo: memFree=1675864/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=11448 CPUtime=222.22
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 2603 0 0 0 22218 4 0 0 25 0 1 0 373850685 11722752 2535 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 2862 2535 73 138 0 2721 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11448

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24999
/proc/meminfo: memFree=1675352/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=11988 CPUtime=282.19
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 2738 0 0 0 28215 4 0 0 25 0 1 0 373850685 12275712 2670 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 2997 2670 73 138 0 2856 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11988

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24999
/proc/meminfo: memFree=1674840/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=12404 CPUtime=342.17
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 2846 0 0 0 34213 4 0 0 25 0 1 0 373850685 12701696 2778 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 3101 2778 73 138 0 2960 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12404

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24999
/proc/meminfo: memFree=1674264/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=12952 CPUtime=402.16
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 2996 0 0 0 40211 5 0 0 25 0 1 0 373850685 13262848 2928 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 3238 2928 73 138 0 3097 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 12952

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24999
/proc/meminfo: memFree=1674136/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=13244 CPUtime=462.14
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 3046 0 0 0 46208 6 0 0 25 0 1 0 373850685 13561856 2978 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 3311 2978 73 138 0 3170 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 13244

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24999
/proc/meminfo: memFree=1673496/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=13868 CPUtime=522.12
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 3208 0 0 0 52206 6 0 0 25 0 1 0 373850685 14200832 3140 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 3467 3140 73 138 0 3326 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 13868

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24999
/proc/meminfo: memFree=1673048/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=14268 CPUtime=582.1
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 3308 0 0 0 58203 7 0 0 25 0 1 0 373850685 14610432 3240 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549420 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 3567 3240 73 138 0 3426 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 14268

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24999
/proc/meminfo: memFree=1672920/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=14444 CPUtime=642.08
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 3347 0 0 0 64201 7 0 0 25 0 1 0 373850685 14790656 3279 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 3611 3279 73 138 0 3470 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 14444

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24999
/proc/meminfo: memFree=1672472/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=14868 CPUtime=702.06
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 3441 0 0 0 70198 8 0 0 25 0 1 0 373850685 15224832 3373 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550777 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 3717 3373 73 138 0 3576 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 14868

[startup+762.307 s]
/proc/loadavg: 1.19 1.02 0.99 2/78 24999
/proc/meminfo: memFree=1672216/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=15292 CPUtime=762.04
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 3520 0 0 0 76196 8 0 0 25 0 1 0 373850685 15659008 3452 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 3823 3452 73 138 0 3682 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 15292

[startup+822.301 s]
/proc/loadavg: 1.14 1.03 1.00 2/78 24999
/proc/meminfo: memFree=1671832/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=15716 CPUtime=822.02
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 3617 0 0 0 82193 9 0 0 25 0 1 0 373850685 16093184 3549 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550599 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 3929 3549 73 138 0 3788 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 15716

[startup+882.301 s]
/proc/loadavg: 1.12 1.04 1.00 2/78 24999
/proc/meminfo: memFree=1671768/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=15716 CPUtime=881.99
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 3618 0 0 0 88190 9 0 0 25 0 1 0 373850685 16093184 3550 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 3929 3550 73 138 0 3788 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 15716

[startup+942.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 24999
/proc/meminfo: memFree=1671768/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=15716 CPUtime=941.98
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 3638 0 0 0 94188 10 0 0 25 0 1 0 373850685 16093184 3570 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550576 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 3929 3570 73 138 0 3788 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 15716

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 24999
/proc/meminfo: memFree=1671128/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=16284 CPUtime=1001.95
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 3780 0 0 0 100185 10 0 0 25 0 1 0 373850685 16674816 3712 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 4071 3712 73 138 0 3930 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 16284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 24999
/proc/meminfo: memFree=1671064/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=16436 CPUtime=1061.94
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 3803 0 0 0 106183 11 0 0 25 0 1 0 373850685 16830464 3735 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134558098 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 4109 3735 73 138 0 3968 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 16436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24999
/proc/meminfo: memFree=1671064/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=16436 CPUtime=1121.91
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 3814 0 0 0 112180 11 0 0 25 0 1 0 373850685 16830464 3746 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 4109 3746 73 138 0 3968 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 16436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24999
/proc/meminfo: memFree=1670936/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=16580 CPUtime=1181.9
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 3835 0 0 0 118178 12 0 0 25 0 1 0 373850685 16977920 3767 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 4145 3767 73 138 0 4004 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 16580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24999
/proc/meminfo: memFree=1670936/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=16580 CPUtime=1200.1
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 3837 0 0 0 119998 12 0 0 25 0 1 0 373850685 16977920 3769 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 4145 3769 73 138 0 4004 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 16580

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24999
/proc/meminfo: memFree=1670936/2055920 swapFree=4156588/4192956
[pid=24998] ppid=24996 vsize=16580 CPUtime=1200.1
/proc/24998/stat : 24998 (minisat) R 24996 24998 23967 0 -1 4194304 3837 0 0 0 119998 12 0 0 25 0 1 0 373850685 16977920 3769 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/24998/statm: 4145 3769 73 138 0 4004 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 16580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.98
CPU system time (s): 0.12698
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 16580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3837
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= 1610

runsolver used 1.40978 second user time and 2.96255 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sat Mar 10 15:02:42 UTC 2007

IDJOB= 333909
IDBENCH= 24615
IDSOLVER= 109
FILE ID= node12/333909-1173538962

PBS_JOBID= 4101148

Free space on /tmp= 66418 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333909-1173538962/minisat /tmp/evaluation/333909-1173538962/instance-333909-1173538962.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-333909-1173538962 -o ROOT/results/node12/solver-333909-1173538962 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333909-1173538962/minisat /tmp/evaluation/333909-1173538962/instance-333909-1173538962.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  84c61ea490109e11c1f7afe1d2e5d438

RANDOM SEED= 846364030

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1686392 kB
Buffers:         40984 kB
Cached:         253800 kB
SwapCached:      15228 kB
Active:         216140 kB
Inactive:       102288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686392 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          30076 kB
Slab:            36700 kB
Committed_AS:  1651232 kB
PageTables:       1696 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= 66418 MiB

End job on node12 on Sat Mar 10 15:22:45 UTC 2007