Trace number 334077

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) 1200.04 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s405595518.sat05-531.reshuffled-07.cnf
MD5SUM289600ad1a14c58bf1b867d8d9aa90f1
Bench CategoryCRAFTED (crafted 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 variables1124
Number of clauses13289
Sum of the clauses size40148
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313008
Number of clauses of size 4281
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:  1124                                                 |
0.00/0.00	c |  Number of clauses:    13289                                                |
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 |     843    13008    43518 |     4336        0    nan |  0.000 % |
0.09/0.13	c |       100 |     843    13008    43518 |     4769      100     23 |  0.000 % |
0.09/0.14	c |       250 |     843    13008    43518 |     5246      250     26 |  0.000 % |
0.09/0.15	c |       476 |     843    13008    43518 |     5771      476     27 |  0.000 % |
0.09/0.19	c |       813 |     843    13008    43518 |     6348      813     28 |  0.000 % |
0.19/0.24	c |      1320 |     843    13008    43518 |     6983     1320     29 |  0.000 % |
0.29/0.34	c |      2079 |     843    13008    43518 |     7681     2079     33 |  0.000 % |
0.39/0.49	c |      3219 |     843    13008    43518 |     8449     3219     35 |  0.000 % |
0.69/0.73	c |      4927 |     843    13008    43518 |     9294     4927     37 |  0.000 % |
1.10/1.15	c |      7490 |     843    13008    43518 |    10224     7490     38 |  0.000 % |
1.89/1.91	c |     11335 |     843    13008    43518 |    11246     6154     37 |  0.000 % |
2.89/2.97	c |     17103 |     843    13008    43518 |    12371     6226     37 |  0.000 % |
4.89/4.98	c |     25753 |     843    13008    43518 |    13608     8588     43 |  0.000 % |
8.39/8.42	c |     38727 |     843    13008    43518 |    14969     7821     38 |  0.000 % |
14.08/14.19	c |     58188 |     843    13008    43518 |    16465    12176     36 |  0.000 % |
21.88/21.96	c |     87380 |     843    13008    43518 |    18112    16343     41 |  0.000 % |
35.28/35.40	c |    131169 |     843    13008    43518 |    19923    14475     35 |  0.000 % |
58.17/58.24	c |    196853 |     843    13008    43518 |    21916    19881     36 |  0.000 % |
96.15/96.22	c |    295379 |     843    13008    43518 |    24107    19023     38 |  0.000 % |
156.04/156.11	c |    443168 |     843    13008    43518 |    26518    21233     37 |  0.000 % |
263.60/263.86	c |    664852 |     843    13008    43518 |    29170    16106     35 |  0.000 % |
431.81/432.15	c |    997377 |     843    13008    43518 |    32087    23300     35 |  0.000 % |
692.01/692.42	c |   1496165 |     843    13008    43518 |    35296    29764     40 |  0.000 % |
1114.16/1114.74	c |   2244347 |     843    13008    43518 |    38825    21589     35 |  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/node6/watcher-334077-1173549451 -o ROOT/results/node6/solver-334077-1173549451 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334077-1173549451/minisat /tmp/evaluation/334077-1173549451/instance-334077-1173549451.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: 1.07 0.99 0.99 3/77 19394
/proc/meminfo: memFree=1454720/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=2020 CPUtime=0
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 374899850 2068480 201 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134562202 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 505 201 58 138 0 364 0

[startup+0.051699 s]
/proc/loadavg: 1.07 0.99 0.99 3/77 19394
/proc/meminfo: memFree=1454720/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=3308 CPUtime=0.04
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 531 0 0 0 4 0 0 0 18 0 1 0 374899850 3387392 515 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 827 516 71 138 0 686 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3308

[startup+0.101708 s]
/proc/loadavg: 1.07 0.99 0.99 3/77 19394
/proc/meminfo: memFree=1454720/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=3816 CPUtime=0.09
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 668 0 0 0 9 0 0 0 18 0 1 0 374899850 3907584 652 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530790 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 954 652 71 138 0 813 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3816

[startup+0.301747 s]
/proc/loadavg: 1.07 0.99 0.99 3/77 19394
/proc/meminfo: memFree=1454720/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=3572 CPUtime=0.29
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 670 0 0 0 29 0 0 0 19 0 1 0 374899850 3657728 604 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 893 604 73 138 0 752 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3572

[startup+0.701825 s]
/proc/loadavg: 1.07 0.99 0.99 3/77 19394
/proc/meminfo: memFree=1454720/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=3836 CPUtime=0.69
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 723 0 0 0 69 0 0 0 23 0 1 0 374899850 3928064 657 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 959 657 73 138 0 818 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3836

[startup+1.50198 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 19395
/proc/meminfo: memFree=1451960/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=4668 CPUtime=1.49
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 937 0 0 0 149 0 0 0 25 0 1 0 374899850 4780032 871 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 1167 871 73 138 0 1026 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4668

[startup+3.1013 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 19395
/proc/meminfo: memFree=1451192/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=5064 CPUtime=3.09
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 1045 0 0 0 309 0 0 0 25 0 1 0 374899850 5185536 979 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 1266 979 73 138 0 1125 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5064

[startup+6.30193 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 19395
/proc/meminfo: memFree=1450424/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=5856 CPUtime=6.29
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 1225 0 0 0 629 0 0 0 25 0 1 0 374899850 5996544 1159 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 1464 1159 73 138 0 1323 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5856

[startup+12.7012 s]
/proc/loadavg: 1.05 0.99 0.99 3/78 19395
/proc/meminfo: memFree=1449848/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=6124 CPUtime=12.69
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 1286 0 0 0 1269 0 0 0 25 0 1 0 374899850 6270976 1220 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 1531 1220 73 138 0 1390 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6124

[startup+25.5017 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 19395
/proc/meminfo: memFree=1448760/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=7048 CPUtime=25.48
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 1542 0 0 0 2548 0 0 0 25 0 1 0 374899850 7217152 1476 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 1762 1476 73 138 0 1621 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7048

[startup+51.1018 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 19395
/proc/meminfo: memFree=1448376/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=7464 CPUtime=51.07
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 1644 0 0 0 5106 1 0 0 25 0 1 0 374899850 7643136 1578 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550962 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 1866 1578 73 138 0 1725 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7464

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 19395
/proc/meminfo: memFree=1446968/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=8936 CPUtime=102.26
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 1985 0 0 0 10224 2 0 0 25 0 1 0 374899850 9150464 1919 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556734 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 2234 1919 73 138 0 2093 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8936

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19395
/proc/meminfo: memFree=1446072/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=9728 CPUtime=162.23
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 2192 0 0 0 16221 2 0 0 25 0 1 0 374899850 9961472 2126 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556080 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 2432 2126 73 138 0 2291 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9728

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 19469
/proc/meminfo: memFree=1444104/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=10276 CPUtime=222.17
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 2342 0 0 0 22214 3 0 0 25 0 1 0 374899850 10522624 2276 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 2569 2276 73 138 0 2428 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 10276

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 19565
/proc/meminfo: memFree=1443528/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=10980 CPUtime=282.08
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 2494 0 0 0 28204 4 0 0 25 0 1 0 374899850 11243520 2428 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 2745 2428 73 138 0 2604 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 10980

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19593
/proc/meminfo: memFree=1444152/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=11532 CPUtime=342.05
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 2611 0 0 0 34200 5 0 0 25 0 1 0 374899850 11808768 2545 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 2883 2545 73 138 0 2742 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 11532

[startup+402.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19593
/proc/meminfo: memFree=1443832/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=11800 CPUtime=402.02
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 2697 0 0 0 40197 5 0 0 25 0 1 0 374899850 12083200 2631 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 2950 2631 73 138 0 2809 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 11800

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19593
/proc/meminfo: memFree=1443000/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=12776 CPUtime=461.99
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 2917 0 0 0 46193 6 0 0 25 0 1 0 374899850 13082624 2851 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 3194 2851 73 138 0 3053 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 12776

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19593
/proc/meminfo: memFree=1442616/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=13064 CPUtime=521.98
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 2996 0 0 0 52191 7 0 0 25 0 1 0 374899850 13377536 2930 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 3266 2930 73 138 0 3125 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 13064

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19593
/proc/meminfo: memFree=1442616/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=13064 CPUtime=581.95
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 3000 0 0 0 58188 7 0 0 25 0 1 0 374899850 13377536 2934 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555832 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 3266 2934 73 138 0 3125 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 13064

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19593
/proc/meminfo: memFree=1442232/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=13464 CPUtime=641.94
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 3101 0 0 0 64186 8 0 0 25 0 1 0 374899850 13787136 3035 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 3366 3035 73 138 0 3225 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 13464

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19593
/proc/meminfo: memFree=1442040/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=13596 CPUtime=701.91
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 3134 0 0 0 70183 8 0 0 25 0 1 0 374899850 13922304 3068 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 3399 3068 73 138 0 3258 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 13596

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19593
/proc/meminfo: memFree=1441848/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=14024 CPUtime=761.89
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 3217 0 0 0 76180 9 0 0 25 0 1 0 374899850 14360576 3151 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 3506 3151 73 138 0 3365 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 14024

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19593
/proc/meminfo: memFree=1441848/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=14024 CPUtime=821.86
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 3232 0 0 0 82177 9 0 0 25 0 1 0 374899850 14360576 3166 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 3506 3166 73 138 0 3365 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 14024

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19593
/proc/meminfo: memFree=1441720/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=14172 CPUtime=881.84
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 3254 0 0 0 88174 10 0 0 25 0 1 0 374899850 14512128 3188 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 3543 3188 73 138 0 3402 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 14172

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19593
/proc/meminfo: memFree=1441464/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=14444 CPUtime=941.82
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 3314 0 0 0 94172 10 0 0 25 0 1 0 374899850 14790656 3248 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 3611 3248 73 138 0 3470 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 14444

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19593
/proc/meminfo: memFree=1441336/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=14588 CPUtime=1001.8
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 3357 0 0 0 100169 11 0 0 25 0 1 0 374899850 14938112 3291 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 3647 3291 73 138 0 3506 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 14588

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19593
/proc/meminfo: memFree=1441080/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=14720 CPUtime=1061.77
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 3407 0 0 0 106166 11 0 0 25 0 1 0 374899850 15073280 3341 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 3680 3341 73 138 0 3539 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 14720

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19593
/proc/meminfo: memFree=1441144/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=14720 CPUtime=1121.76
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 3407 0 0 0 112164 12 0 0 25 0 1 0 374899850 15073280 3341 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 3680 3341 73 138 0 3539 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 14720

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19593
/proc/meminfo: memFree=1440312/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=15668 CPUtime=1181.73
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 3616 0 0 0 118161 12 0 0 25 0 1 0 374899850 16044032 3550 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 3917 3550 73 138 0 3776 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 15668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19593
/proc/meminfo: memFree=1440248/2055924 swapFree=4156956/4192956
[pid=19394] ppid=19392 vsize=15668 CPUtime=1200.02
/proc/19394/stat : 19394 (minisat) R 19392 19394 19242 0 -1 4194304 3626 0 0 0 119990 12 0 0 25 0 1 0 374899850 16044032 3560 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19394/statm: 3917 3560 73 138 0 3776 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 15668

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.91
CPU system time (s): 0.12998
CPU usage (%): 99.9525
Max. virtual memory (cumulated for all children) (KiB): 15668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3626
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= 25069

runsolver used 1.36879 second user time and 3.00854 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Mar 10 17:57:31 UTC 2007

IDJOB= 334077
IDBENCH= 24619
IDSOLVER= 109
FILE ID= node6/334077-1173549451

PBS_JOBID= 4101182

Free space on /tmp= 66437 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s405595518.sat05-531.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334077-1173549451/minisat /tmp/evaluation/334077-1173549451/instance-334077-1173549451.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-334077-1173549451 -o ROOT/results/node6/solver-334077-1173549451 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334077-1173549451/minisat /tmp/evaluation/334077-1173549451/instance-334077-1173549451.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  289600ad1a14c58bf1b867d8d9aa90f1

RANDOM SEED= 661349440

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1455192 kB
Buffers:         51936 kB
Cached:         459500 kB
SwapCached:       2236 kB
Active:         273736 kB
Inactive:       260444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1455192 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          30788 kB
Slab:            52240 kB
Committed_AS:  1326488 kB
PageTables:       1744 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= 66437 MiB

End job on node6 on Sat Mar 10 18:17:34 UTC 2007