Trace number 333783

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) 1200.1 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
MD5SUM378c3c007a4c6e49e4da1e6f32094183
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 variables1192
Number of clauses14506
Sum of the clauses size43816
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314208
Number of clauses of size 4298
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:  1192                                                 |
0.00/0.00	c |  Number of clauses:    14506                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |     894    14208    47526 |     4736        0    nan |  0.000 % |
0.09/0.14	c |       100 |     894    14208    47526 |     5209      100     23 |  0.000 % |
0.09/0.17	c |       251 |     894    14208    47526 |     5730      251     27 |  0.000 % |
0.09/0.19	c |       478 |     894    14208    47526 |     6303      478     28 |  0.000 % |
0.19/0.25	c |       816 |     894    14208    47526 |     6933      816     31 |  0.000 % |
0.29/0.34	c |      1325 |     894    14208    47526 |     7627     1325     30 |  0.000 % |
0.39/0.48	c |      2084 |     894    14208    47526 |     8390     2084     33 |  0.000 % |
0.59/0.66	c |      3223 |     894    14208    47526 |     9229     3223     31 |  0.000 % |
1.00/1.02	c |      4932 |     894    14208    47526 |    10152     4932     35 |  0.000 % |
1.69/1.72	c |      7494 |     894    14208    47526 |    11167     7494     34 |  0.000 % |
2.69/2.73	c |     11339 |     894    14208    47526 |    12283     5675     33 |  0.000 % |
3.99/4.05	c |     17106 |     894    14208    47526 |    13512    11442     33 |  0.000 % |
6.69/6.79	c |     25756 |     894    14208    47526 |    14863    13257     33 |  0.000 % |
11.09/11.13	c |     38730 |     894    14208    47526 |    16349    11256     35 |  0.000 % |
19.08/19.18	c |     58191 |     894    14208    47526 |    17984    14277     31 |  0.000 % |
32.29/32.32	c |     87384 |     894    14208    47526 |    19783    16317     33 |  0.000 % |
52.18/52.29	c |    131173 |     894    14208    47526 |    21761    10377     27 |  0.000 % |
81.87/81.97	c |    196857 |     894    14208    47526 |    23937    21342     37 |  0.000 % |
131.66/131.75	c |    295384 |     894    14208    47526 |    26331    23626     32 |  0.000 % |
198.34/198.45	c |    443173 |     894    14208    47526 |    28964    26040     30 |  0.000 % |
336.81/336.94	c |    664857 |     894    14208    47526 |    31861    28535     33 |  0.000 % |
529.56/529.75	c |    997382 |     894    14208    47526 |    35047    31757     37 |  0.000 % |
855.83/856.14	c |   1496171 |     894    14208    47526 |    38552    27848     34 |  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/node4/watcher-333783-1173530821 -o ROOT/results/node4/solver-333783-1173530821 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333783-1173530821/minisat /tmp/evaluation/333783-1173530821/instance-333783-1173530821.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: 0.96 0.96 0.98 4/77 21736
/proc/meminfo: memFree=1551272/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=2020 CPUtime=0
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 373036986 2068480 199 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 505 206 58 138 0 364 0

[startup+0.0437549 s]
/proc/loadavg: 0.96 0.96 0.98 4/77 21736
/proc/meminfo: memFree=1551272/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=3268 CPUtime=0.03
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 514 0 0 0 3 0 0 0 18 0 1 0 373036986 3346432 498 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 817 498 71 138 0 676 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3268

[startup+0.101761 s]
/proc/loadavg: 0.96 0.96 0.98 4/77 21736
/proc/meminfo: memFree=1551272/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=3908 CPUtime=0.09
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 682 0 0 0 9 0 0 0 18 0 1 0 373036986 4001792 666 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530805 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 977 666 71 138 0 836 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3908

[startup+0.30178 s]
/proc/loadavg: 0.96 0.96 0.98 4/77 21736
/proc/meminfo: memFree=1551272/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=3664 CPUtime=0.29
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 696 0 0 0 29 0 0 0 19 0 1 0 373036986 3751936 625 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551920 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 916 625 73 138 0 775 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3664

[startup+0.701818 s]
/proc/loadavg: 0.96 0.96 0.98 4/77 21736
/proc/meminfo: memFree=1551272/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=3664 CPUtime=0.69
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 696 0 0 0 69 0 0 0 23 0 1 0 373036986 3751936 625 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 916 625 73 138 0 775 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3664

[startup+1.5029 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 21737
/proc/meminfo: memFree=1548768/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=4216 CPUtime=1.49
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 829 0 0 0 149 0 0 0 25 0 1 0 373036986 4317184 758 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 1054 758 73 138 0 913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4216

[startup+3.10105 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 21737
/proc/meminfo: memFree=1547872/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=4916 CPUtime=3.09
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 1022 0 0 0 309 0 0 0 25 0 1 0 373036986 5033984 951 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555819 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 1229 951 73 138 0 1088 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4916

[startup+6.30135 s]
/proc/loadavg: 0.96 0.96 0.98 3/78 21737
/proc/meminfo: memFree=1547040/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=5444 CPUtime=6.29
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 1129 0 0 0 629 0 0 0 25 0 1 0 373036986 5574656 1058 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551751 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 1361 1058 73 138 0 1220 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5444

[startup+12.702 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 21737
/proc/meminfo: memFree=1546656/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=5972 CPUtime=12.68
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 1283 0 0 0 1268 0 0 0 25 0 1 0 373036986 6115328 1212 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 1493 1212 73 138 0 1352 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5972

[startup+25.5012 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 21737
/proc/meminfo: memFree=1545888/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=6632 CPUtime=25.49
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 1428 0 0 0 2548 1 0 0 25 0 1 0 373036986 6791168 1357 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 1658 1357 73 138 0 1517 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6632

[startup+51.1016 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 21737
/proc/meminfo: memFree=1545504/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=7096 CPUtime=51.08
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 1547 0 0 0 5107 1 0 0 25 0 1 0 373036986 7266304 1476 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 1774 1476 73 138 0 1633 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7096

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21737
/proc/meminfo: memFree=1544096/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=8420 CPUtime=102.26
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 1893 0 0 0 10225 1 0 0 25 0 1 0 373036986 8622080 1822 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2105 1822 73 138 0 1964 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8420

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21737
/proc/meminfo: memFree=1543520/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=9104 CPUtime=162.25
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 2046 0 0 0 16223 2 0 0 25 0 1 0 373036986 9322496 1975 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2276 1975 73 138 0 2135 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9104

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21737
/proc/meminfo: memFree=1542560/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=10064 CPUtime=222.24
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 2266 0 0 0 22221 3 0 0 25 0 1 0 373036986 10305536 2195 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2516 2195 73 138 0 2375 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10064

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21737
/proc/meminfo: memFree=1542112/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=10632 CPUtime=282.22
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 2382 0 0 0 28219 3 0 0 25 0 1 0 373036986 10887168 2311 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2658 2311 73 138 0 2517 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10632

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21737
/proc/meminfo: memFree=1541344/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=11304 CPUtime=342.21
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 2571 0 0 0 34217 4 0 0 25 0 1 0 373036986 11575296 2500 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556391 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2826 2500 73 138 0 2685 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 11304

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21737
/proc/meminfo: memFree=1541152/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=11580 CPUtime=402.19
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 2616 0 0 0 40214 5 0 0 25 0 1 0 373036986 11857920 2545 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2895 2545 73 138 0 2754 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11580

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21737
/proc/meminfo: memFree=1540832/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=11808 CPUtime=462.17
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 2699 0 0 0 46212 5 0 0 25 0 1 0 373036986 12091392 2628 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2952 2628 73 138 0 2811 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11808

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21737
/proc/meminfo: memFree=1540448/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=12220 CPUtime=522.17
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 2779 0 0 0 52211 6 0 0 25 0 1 0 373036986 12513280 2708 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 3055 2708 73 138 0 2914 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 12220

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21737
/proc/meminfo: memFree=1539808/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=12880 CPUtime=582.14
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 2947 0 0 0 58208 6 0 0 25 0 1 0 373036986 13189120 2876 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 3220 2876 73 138 0 3079 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12880

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21737
/proc/meminfo: memFree=1539552/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=13012 CPUtime=642.14
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 2998 0 0 0 64207 7 0 0 25 0 1 0 373036986 13324288 2927 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550599 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 3253 2927 73 138 0 3112 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13012

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21737
/proc/meminfo: memFree=1539360/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=13280 CPUtime=702.11
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 3059 0 0 0 70204 7 0 0 25 0 1 0 373036986 13598720 2988 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556423 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 3320 2988 73 138 0 3179 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 13280

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21737
/proc/meminfo: memFree=1539104/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=13548 CPUtime=762.11
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 3101 0 0 0 76203 8 0 0 25 0 1 0 373036986 13873152 3030 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 3387 3030 73 138 0 3246 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 13548

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21737
/proc/meminfo: memFree=1538976/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=13688 CPUtime=822.08
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 3135 0 0 0 82200 8 0 0 25 0 1 0 373036986 14016512 3064 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 3422 3064 73 138 0 3281 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 13688

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 21859
/proc/meminfo: memFree=1537328/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=13952 CPUtime=882.01
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 3225 0 0 0 88191 10 0 0 25 0 1 0 373036986 14286848 3154 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 3488 3154 73 138 0 3347 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 13952

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21935
/proc/meminfo: memFree=1538336/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=14092 CPUtime=941.94
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 3260 0 0 0 94184 10 0 0 25 0 1 0 373036986 14430208 3189 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 3523 3189 73 138 0 3382 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 14092

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21935
/proc/meminfo: memFree=1538208/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=14284 CPUtime=1001.93
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 3287 0 0 0 100182 11 0 0 25 0 1 0 373036986 14626816 3216 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 3571 3216 73 138 0 3430 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 14284

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21935
/proc/meminfo: memFree=1538208/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=14284 CPUtime=1061.91
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 3302 0 0 0 106180 11 0 0 25 0 1 0 373036986 14626816 3231 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 3571 3231 73 138 0 3430 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 14284

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21935
/proc/meminfo: memFree=1538080/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=14472 CPUtime=1121.9
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 3338 0 0 0 112178 12 0 0 25 0 1 0 373036986 14819328 3267 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 3618 3267 73 138 0 3477 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 14472

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 21935
/proc/meminfo: memFree=1537952/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=14620 CPUtime=1181.88
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 3373 0 0 0 118176 12 0 0 25 0 1 0 373036986 14970880 3302 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 3655 3302 73 138 0 3514 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 14620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21935
/proc/meminfo: memFree=1537888/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=14752 CPUtime=1200.08
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 3402 0 0 0 119996 12 0 0 25 0 1 0 373036986 15106048 3331 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 3688 3331 73 138 0 3547 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14752

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: 0.99 0.97 0.98 2/78 21935
/proc/meminfo: memFree=1537888/2055920 swapFree=4153224/4192956
[pid=21736] ppid=21734 vsize=14752 CPUtime=1200.08
/proc/21736/stat : 21736 (minisat) R 21734 21736 20278 0 -1 4194304 3402 0 0 0 119996 12 0 0 25 0 1 0 373036986 15106048 3331 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 3688 3331 73 138 0 3547 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.13098
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 14752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3402
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= 1241

runsolver used 1.36179 second user time and 3.00854 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Mar 10 12:47:01 UTC 2007

IDJOB= 333783
IDBENCH= 24612
IDSOLVER= 109
FILE ID= node4/333783-1173530821

PBS_JOBID= 4101145

Free space on /tmp= 66542 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333783-1173530821/minisat /tmp/evaluation/333783-1173530821/instance-333783-1173530821.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-333783-1173530821 -o ROOT/results/node4/solver-333783-1173530821 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333783-1173530821/minisat /tmp/evaluation/333783-1173530821/instance-333783-1173530821.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  378c3c007a4c6e49e4da1e6f32094183

RANDOM SEED= 857634561

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:       1551616 kB
Buffers:         45816 kB
Cached:         381092 kB
SwapCached:       2920 kB
Active:         261908 kB
Inactive:       189304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551616 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            1116 kB
Writeback:           0 kB
Mapped:          30776 kB
Slab:            38568 kB
Committed_AS:  1291640 kB
PageTables:       1772 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= 66542 MiB

End job on node4 on Sat Mar 10 13:07:04 UTC 2007