Trace number 334161

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
MD5SUMe8bf7f81ddac4f189ec204bc856c8406
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 variables1184
Number of clauses14216
Sum of the clauses size42944
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313920
Number of clauses of size 4296
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:  1184                                                 |
0.00/0.00	c |  Number of clauses:    14216                                                |
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 |     888    13920    46542 |     4640        0    nan |  0.000 % |
0.09/0.14	c |       100 |     888    13920    46542 |     5104      100     27 |  0.000 % |
0.09/0.15	c |       251 |     888    13920    46542 |     5614      251     34 |  0.000 % |
0.09/0.17	c |       477 |     888    13920    46542 |     6175      477     31 |  0.000 % |
0.19/0.20	c |       814 |     888    13920    46542 |     6793      814     29 |  0.000 % |
0.19/0.26	c |      1321 |     888    13920    46542 |     7472     1321     34 |  0.000 % |
0.29/0.36	c |      2081 |     888    13920    46542 |     8220     2081     34 |  0.000 % |
0.49/0.52	c |      3220 |     888    13920    46542 |     9042     3220     36 |  0.000 % |
0.79/0.82	c |      4928 |     888    13920    46542 |     9946     4928     34 |  0.000 % |
1.29/1.32	c |      7491 |     888    13920    46542 |    10940     7491     33 |  0.000 % |
2.19/2.22	c |     11335 |     888    13920    46542 |    12034     5742     36 |  0.000 % |
3.79/3.81	c |     17102 |     888    13920    46542 |    13238    11509     34 |  0.000 % |
5.99/6.00	c |     25753 |     888    13920    46542 |    14562     6780     33 |  0.000 % |
9.19/9.23	c |     38727 |     888    13920    46542 |    16018    12395     31 |  0.000 % |
15.18/15.22	c |     58189 |     888    13920    46542 |    17620    15725     32 |  0.000 % |
23.79/23.80	c |     87381 |     888    13920    46542 |    19382     9400     32 |  0.000 % |
38.68/38.75	c |    131170 |     888    13920    46542 |    21320    14128     31 |  0.000 % |
61.17/61.29	c |    196854 |     888    13920    46542 |    23452    15522     32 |  0.000 % |
99.17/99.24	c |    295380 |     888    13920    46542 |    25798    19714     33 |  0.000 % |
162.75/162.81	c |    443170 |     888    13920    46542 |    28377    24941     36 |  0.000 % |
269.82/269.96	c |    664853 |     888    13920    46542 |    31215    27346     40 |  0.000 % |
452.18/452.37	c |    997379 |     888    13920    46542 |    34337    15512     34 |  0.000 % |
732.90/733.19	c |   1496169 |     888    13920    46542 |    37770    25144     33 |  0.000 % |
1181.37/1181.71	c |   2244351 |     888    13920    46542 |    41547    26640     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/node5/watcher-334161-1173554687 -o ROOT/results/node5/solver-334161-1173554687 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334161-1173554687/minisat /tmp/evaluation/334161-1173554687/instance-334161-1173554687.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: 0.91 0.95 0.98 3/77 21102
/proc/meminfo: memFree=1695776/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=2020 CPUtime=0
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 375423481 2068480 197 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 505 198 58 138 0 364 0

[startup+0.02415 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21102
/proc/meminfo: memFree=1695776/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=2780 CPUtime=0.02
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 398 0 0 0 2 0 0 0 18 0 1 0 375423481 2846720 382 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530882 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 695 382 71 138 0 554 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2780

[startup+0.101159 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21102
/proc/meminfo: memFree=1695776/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=3912 CPUtime=0.09
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 677 0 0 0 9 0 0 0 18 0 1 0 375423481 4005888 661 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 978 661 71 138 0 837 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3912

[startup+0.301181 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21102
/proc/meminfo: memFree=1695776/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=3668 CPUtime=0.29
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 686 0 0 0 29 0 0 0 19 0 1 0 375423481 3756032 616 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 917 616 73 138 0 776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3668

[startup+0.701226 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21102
/proc/meminfo: memFree=1695776/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=3800 CPUtime=0.69
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 723 0 0 0 69 0 0 0 23 0 1 0 375423481 3891200 653 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 950 653 73 138 0 809 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3800

[startup+1.50132 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 21103
/proc/meminfo: memFree=1693080/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=4472 CPUtime=1.49
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 886 0 0 0 149 0 0 0 25 0 1 0 375423481 4579328 816 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 1118 816 73 138 0 977 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4472

[startup+3.1015 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 21103
/proc/meminfo: memFree=1692056/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=5000 CPUtime=3.09
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 1025 0 0 0 309 0 0 0 25 0 1 0 375423481 5120000 955 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 1250 955 73 138 0 1109 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5000

[startup+6.30186 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 21103
/proc/meminfo: memFree=1691608/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=5408 CPUtime=6.29
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 1118 0 0 0 629 0 0 0 25 0 1 0 375423481 5537792 1048 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550862 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 1352 1048 73 138 0 1211 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5408

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 21103
/proc/meminfo: memFree=1691032/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=5944 CPUtime=12.69
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 1254 0 0 0 1269 0 0 0 25 0 1 0 375423481 6086656 1184 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 1486 1184 73 138 0 1345 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5944

[startup+25.501 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 21103
/proc/meminfo: memFree=1690264/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=6604 CPUtime=25.49
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 1445 0 0 0 2548 1 0 0 25 0 1 0 375423481 6762496 1375 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 1651 1375 73 138 0 1510 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6604

[startup+51.1019 s]
/proc/loadavg: 1.03 0.97 0.99 2/78 21103
/proc/meminfo: memFree=1689560/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=7384 CPUtime=51.08
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 1620 0 0 0 5107 1 0 0 25 0 1 0 375423481 7561216 1550 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 1846 1550 73 138 0 1705 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7384

[startup+102.306 s]
/proc/loadavg: 1.08 0.99 0.99 2/78 21103
/proc/meminfo: memFree=1688152/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=8728 CPUtime=102.27
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 1962 0 0 0 10225 2 0 0 25 0 1 0 375423481 8937472 1892 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 2182 1892 73 138 0 2041 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8728

[startup+162.301 s]
/proc/loadavg: 1.10 1.01 1.00 2/78 21103
/proc/meminfo: memFree=1687256/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=9692 CPUtime=162.25
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 2192 0 0 0 16223 2 0 0 25 0 1 0 375423481 9924608 2122 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 2423 2122 73 138 0 2282 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9692

[startup+222.301 s]
/proc/loadavg: 1.10 1.02 1.00 2/78 21103
/proc/meminfo: memFree=1686168/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=10780 CPUtime=222.23
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 2454 0 0 0 22220 3 0 0 25 0 1 0 375423481 11038720 2384 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 2695 2384 73 138 0 2554 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10780

[startup+282.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 21103
/proc/meminfo: memFree=1685720/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=11184 CPUtime=282.21
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 2545 0 0 0 28218 3 0 0 25 0 1 0 375423481 11452416 2475 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 2796 2475 73 138 0 2655 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11184

[startup+342.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 21103
/proc/meminfo: memFree=1685272/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=11620 CPUtime=342.2
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 2653 0 0 0 34216 4 0 0 25 0 1 0 375423481 11898880 2583 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 2905 2583 73 138 0 2764 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11620

[startup+402.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 21103
/proc/meminfo: memFree=1685016/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=11884 CPUtime=402.18
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 2713 0 0 0 40214 4 0 0 25 0 1 0 375423481 12169216 2643 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 2971 2643 73 138 0 2830 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11884

[startup+462.301 s]
/proc/loadavg: 1.07 1.05 1.00 2/78 21103
/proc/meminfo: memFree=1685144/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=11812 CPUtime=462.17
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 2717 0 0 0 46212 5 0 0 25 0 1 0 375423481 12095488 2647 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 2953 2647 73 138 0 2812 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11812

[startup+522.301 s]
/proc/loadavg: 1.07 1.05 1.00 2/78 21103
/proc/meminfo: memFree=1685016/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=12148 CPUtime=522.15
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 2758 0 0 0 52210 5 0 0 25 0 1 0 375423481 12439552 2688 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 3037 2688 73 138 0 2896 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12148

[startup+582.302 s]
/proc/loadavg: 1.06 1.05 1.00 2/78 21103
/proc/meminfo: memFree=1684696/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=12456 CPUtime=582.14
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 2833 0 0 0 58208 6 0 0 25 0 1 0 375423481 12754944 2763 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 3114 2763 73 138 0 2973 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12456

[startup+642.302 s]
/proc/loadavg: 1.06 1.06 1.00 2/78 21103
/proc/meminfo: memFree=1684568/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=12600 CPUtime=642.12
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 2866 0 0 0 64206 6 0 0 25 0 1 0 375423481 12902400 2796 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551946 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 3150 2796 73 138 0 3009 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12600

[startup+702.302 s]
/proc/loadavg: 1.19 1.09 1.01 2/78 21103
/proc/meminfo: memFree=1684376/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=12740 CPUtime=702.11
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 2900 0 0 0 70204 7 0 0 25 0 1 0 375423481 13045760 2830 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550619 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 3185 2830 73 138 0 3044 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 12740

[startup+762.305 s]
/proc/loadavg: 1.14 1.09 1.01 2/78 21103
/proc/meminfo: memFree=1684248/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=12740 CPUtime=762.09
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 2921 0 0 0 76202 7 0 0 25 0 1 0 375423481 13045760 2851 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556055 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 3185 2851 73 138 0 3044 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 12740

[startup+822.301 s]
/proc/loadavg: 1.12 1.08 1.01 2/78 21103
/proc/meminfo: memFree=1683864/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=13168 CPUtime=822.08
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 3004 0 0 0 82200 8 0 0 25 0 1 0 375423481 13484032 2934 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555840 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 3292 2934 73 138 0 3151 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 13168

[startup+882.302 s]
/proc/loadavg: 1.10 1.08 1.01 2/78 21103
/proc/meminfo: memFree=1683800/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=13168 CPUtime=882.06
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 3020 0 0 0 88198 8 0 0 25 0 1 0 375423481 13484032 2950 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 3292 2950 73 138 0 3151 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 13168

[startup+942.302 s]
/proc/loadavg: 1.13 1.09 1.01 2/78 21103
/proc/meminfo: memFree=1683800/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=13308 CPUtime=942.04
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 3034 0 0 0 94196 8 0 0 25 0 1 0 375423481 13627392 2964 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 3327 2964 73 138 0 3186 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 13308

[startup+1002.3 s]
/proc/loadavg: 1.10 1.09 1.01 2/78 21103
/proc/meminfo: memFree=1683736/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=13460 CPUtime=1002.03
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 3075 0 0 0 100194 9 0 0 25 0 1 0 375423481 13783040 3005 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 3365 3005 73 138 0 3224 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 13460

[startup+1062.3 s]
/proc/loadavg: 1.08 1.08 1.01 2/78 21103
/proc/meminfo: memFree=1683416/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=13724 CPUtime=1062.01
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 3156 0 0 0 106191 10 0 0 25 0 1 0 375423481 14053376 3086 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 3431 3086 73 138 0 3290 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 13724

[startup+1122.3 s]
/proc/loadavg: 1.03 1.07 1.01 2/78 21103
/proc/meminfo: memFree=1683416/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=13724 CPUtime=1121.99
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 3174 0 0 0 112189 10 0 0 25 0 1 0 375423481 14053376 3104 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 3431 3104 73 138 0 3290 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 13724

[startup+1182.3 s]
/proc/loadavg: 1.01 1.05 1.00 2/78 21105
/proc/meminfo: memFree=1683352/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=13924 CPUtime=1181.97
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 3193 0 0 0 118187 10 0 0 25 0 1 0 375423481 14258176 3123 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 3481 3123 73 138 0 3340 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 13924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.05 1.00 2/78 21105
/proc/meminfo: memFree=1682968/2055920 swapFree=4170416/4192956
[pid=21102] ppid=21100 vsize=14268 CPUtime=1200.08
/proc/21102/stat : 21102 (minisat) R 21100 21102 20037 0 -1 4194304 3277 0 0 0 119997 11 0 0 25 0 1 0 375423481 14610432 3207 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/21102/statm: 3567 3207 73 138 0 3426 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14268

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.112982
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 14268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3277
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= 8
involuntary context switches= 24412

runsolver used 1.39679 second user time and 2.97655 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Mar 10 19:24:47 UTC 2007

IDJOB= 334161
IDBENCH= 24621
IDSOLVER= 109
FILE ID= node5/334161-1173554687

PBS_JOBID= 4101172

Free space on /tmp= 66393 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334161-1173554687/minisat /tmp/evaluation/334161-1173554687/instance-334161-1173554687.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-334161-1173554687 -o ROOT/results/node5/solver-334161-1173554687 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334161-1173554687/minisat /tmp/evaluation/334161-1173554687/instance-334161-1173554687.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  e8bf7f81ddac4f189ec204bc856c8406

RANDOM SEED= 209165154

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1696184 kB
Buffers:         41316 kB
Cached:         241232 kB
SwapCached:       2372 kB
Active:         165232 kB
Inactive:       141500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696184 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:            1104 kB
Writeback:           0 kB
Mapped:          31872 kB
Slab:            38644 kB
Committed_AS:  1247384 kB
PageTables:       1692 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= 66393 MiB

End job on node5 on Sat Mar 10 19:44:49 UTC 2007