Trace number 293359

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) 1200.07 1200.38

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1399781364-05.UNSAT.shuffled.cnf
MD5SUM4c28183cf3fdc5af05ae00990cccd898
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.01	c |       100 |     120     2556    12780 |      937      100     26 |  0.007 % |
0.00/0.02	c |       251 |     120     2556    12780 |     1030      251     26 |  0.007 % |
0.00/0.02	c |       477 |     120     2556    12780 |     1134      477     26 |  0.007 % |
0.00/0.03	c |       814 |     120     2556    12780 |     1247      814     26 |  0.007 % |
0.00/0.05	c |      1320 |     120     2556    12780 |     1372      680     25 |  0.007 % |
0.00/0.08	c |      2079 |     120     2556    12780 |     1509      743     23 |  0.007 % |
0.10/0.12	c |      3218 |     120     2556    12780 |     1660     1113     23 |  0.007 % |
0.10/0.19	c |      4927 |     120     2556    12780 |     1826     1126     24 |  0.007 % |
0.20/0.30	c |      7491 |     120     2556    12780 |     2008     1832     22 |  0.007 % |
0.41/0.47	c |     11335 |     120     2556    12780 |     2209     1599     23 |  0.007 % |
0.61/0.71	c |     17101 |     120     2556    12780 |     2430     1766     23 |  0.007 % |
1.02/1.10	c |     25751 |     120     2556    12780 |     2673     1788     23 |  0.007 % |
1.64/1.71	c |     38726 |     120     2556    12780 |     2941     2565     24 |  0.007 % |
2.56/2.66	c |     58188 |     120     2556    12780 |     3235     2695     23 |  0.007 % |
4.10/4.12	c |     87380 |     120     2556    12780 |     3559     2441     24 |  0.007 % |
6.35/6.43	c |    131171 |     120     2556    12780 |     3914     3097     24 |  0.007 % |
9.93/10.01	c |    196855 |     120     2556    12780 |     4306     3624     24 |  0.007 % |
15.46/15.55	c |    295381 |     120     2556    12780 |     4737     2286     22 |  0.007 % |
24.17/24.24	c |    443170 |     120     2556    12780 |     5210     4611     24 |  0.007 % |
37.68/37.74	c |    664854 |     120     2556    12780 |     5731     3482     23 |  0.007 % |
58.78/58.83	c |    997379 |     120     2556    12780 |     6305     4686     25 |  0.007 % |
91.76/91.84	c |   1496168 |     120     2556    12780 |     6935     5993     24 |  0.007 % |
144.20/144.27	c |   2244350 |     120     2556    12780 |     7629     5150     23 |  0.007 % |
227.46/227.53	c |   3366625 |     120     2556    12780 |     8391     4907     24 |  0.007 % |
357.21/357.34	c |   5050038 |     120     2556    12780 |     9231     8097     25 |  0.007 % |
562.74/562.98	c |   7575155 |     120     2556    12780 |    10154     8948     25 |  0.007 % |
890.26/890.60	c |  11362831 |     120     2556    12780 |    11169     7667     23 |  0.007 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-293359-1171769543 -o ROOT/results/node21/solver-293359-1171769543 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293359-1171769543/minisat /tmp/evaluation/293359-1171769543/instance-293359-1171769543.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.03 1.04 3/77 15077
/proc/meminfo: memFree=753400/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=1892 CPUtime=0
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 196908225 1937408 126 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 473 127 58 138 0 332 0

[startup+0.107174 s]
/proc/loadavg: 0.92 1.03 1.04 3/77 15077
/proc/meminfo: memFree=753400/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=2020 CPUtime=0.1
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 198 0 0 0 10 0 0 0 18 0 1 0 196908225 2068480 182 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 505 182 73 138 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2020

[startup+0.517218 s]
/proc/loadavg: 0.92 1.03 1.04 3/77 15077
/proc/meminfo: memFree=753400/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=2152 CPUtime=0.51
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 239 0 0 0 51 0 0 0 22 0 1 0 196908225 2203648 223 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 538 223 73 138 0 397 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2152

[startup+1.34131 s]
/proc/loadavg: 0.92 1.03 1.04 2/78 15078
/proc/meminfo: memFree=752624/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=2416 CPUtime=1.33
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 276 0 0 0 133 0 0 0 25 0 1 0 196908225 2473984 260 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552672 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 604 260 73 138 0 463 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2416

[startup+2.97749 s]
/proc/loadavg: 0.92 1.03 1.04 2/78 15078
/proc/meminfo: memFree=752368/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=2548 CPUtime=2.97
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 320 0 0 0 297 0 0 0 25 0 1 0 196908225 2609152 304 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 637 304 73 138 0 496 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2548

[startup+6.25385 s]
/proc/loadavg: 0.93 1.03 1.04 2/78 15078
/proc/meminfo: memFree=752048/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=2680 CPUtime=6.24
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 366 0 0 0 624 0 0 0 25 0 1 0 196908225 2744320 350 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 670 350 73 138 0 529 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2680

[startup+12.7096 s]
/proc/loadavg: 0.94 1.03 1.04 3/78 15078
/proc/meminfo: memFree=751728/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=2944 CPUtime=12.7
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 426 0 0 0 1270 0 0 0 25 0 1 0 196908225 3014656 410 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556173 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 736 410 73 138 0 595 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2944

[startup+25.511 s]
/proc/loadavg: 0.95 1.03 1.04 2/78 15078
/proc/meminfo: memFree=751408/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=3340 CPUtime=25.49
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 508 0 0 0 2549 0 0 0 25 0 1 0 196908225 3420160 492 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550697 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 835 492 73 138 0 694 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3340

[startup+51.1218 s]
/proc/loadavg: 0.96 1.02 1.04 2/78 15078
/proc/meminfo: memFree=751088/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=3620 CPUtime=51.1
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 577 0 0 0 5110 0 0 0 25 0 1 0 196908225 3706880 561 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 905 561 73 138 0 764 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3620

[startup+102.34 s]
/proc/loadavg: 0.98 1.02 1.03 2/78 15078
/proc/meminfo: memFree=750640/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=4028 CPUtime=102.31
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 692 0 0 0 10230 1 0 0 25 0 1 0 196908225 4124672 676 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 1007 676 73 138 0 866 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4028

[startup+162.372 s]
/proc/loadavg: 0.99 1.01 1.03 2/78 15078
/proc/meminfo: memFree=750320/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=4296 CPUtime=162.32
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 775 0 0 0 16231 1 0 0 25 0 1 0 196908225 4399104 759 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 1074 759 73 138 0 933 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4296

[startup+222.4 s]
/proc/loadavg: 0.99 1.01 1.02 2/78 15078
/proc/meminfo: memFree=750064/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=4572 CPUtime=222.34
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 825 0 0 0 22232 2 0 0 25 0 1 0 196908225 4681728 809 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552058 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 1143 809 73 138 0 1002 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 4572

[startup+282.429 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 15078
/proc/meminfo: memFree=749872/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=4844 CPUtime=282.35
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 879 0 0 0 28233 2 0 0 25 0 1 0 196908225 4960256 863 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551008 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 1211 863 73 138 0 1070 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 4844

[startup+342.458 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 15078
/proc/meminfo: memFree=749744/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=4844 CPUtime=342.35
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 896 0 0 0 34233 2 0 0 25 0 1 0 196908225 4960256 880 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 1211 880 73 138 0 1070 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 4844

[startup+402.489 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 15078
/proc/meminfo: memFree=749552/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=5112 CPUtime=402.37
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 947 0 0 0 40234 3 0 0 25 0 1 0 196908225 5234688 931 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 1278 931 73 138 0 1137 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 5112

[startup+462.518 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 15080
/proc/meminfo: memFree=749424/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=5112 CPUtime=462.38
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 964 0 0 0 46235 3 0 0 25 0 1 0 196908225 5234688 948 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550654 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 1278 948 73 138 0 1137 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 5112

[startup+522.543 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 15080
/proc/meminfo: memFree=749360/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=5252 CPUtime=522.4
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 989 0 0 0 52236 4 0 0 25 0 1 0 196908225 5378048 973 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556274 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 1313 973 73 138 0 1172 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 5252

[startup+582.571 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 15080
/proc/meminfo: memFree=749168/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=5520 CPUtime=582.41
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 1037 0 0 0 58237 4 0 0 25 0 1 0 196908225 5652480 1021 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551005 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 1380 1021 73 138 0 1239 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 5520

[startup+642.609 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 15080
/proc/meminfo: memFree=748912/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=5668 CPUtime=642.43
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 1091 0 0 0 64239 4 0 0 25 0 1 0 196908225 5804032 1075 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550646 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 1417 1075 73 138 0 1276 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 5668

[startup+702.636 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 15080
/proc/meminfo: memFree=748912/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=5668 CPUtime=702.44
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 1092 0 0 0 70239 5 0 0 25 0 1 0 196908225 5804032 1076 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550899 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 1417 1076 73 138 0 1276 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 5668

[startup+762.665 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15080
/proc/meminfo: memFree=748912/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=5816 CPUtime=762.45
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 1111 0 0 0 76240 5 0 0 25 0 1 0 196908225 5955584 1095 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 1454 1095 73 138 0 1313 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 5816

[startup+822.699 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 15080
/proc/meminfo: memFree=748848/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=5816 CPUtime=822.47
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 1122 0 0 0 82242 5 0 0 25 0 1 0 196908225 5955584 1106 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 1454 1106 73 138 0 1313 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 5816

[startup+882.725 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 15080
/proc/meminfo: memFree=748784/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=5964 CPUtime=882.48
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 1147 0 0 0 88242 6 0 0 25 0 1 0 196908225 6107136 1131 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 1491 1131 73 138 0 1350 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 5964

[startup+942.751 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15080
/proc/meminfo: memFree=748656/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=5964 CPUtime=942.49
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 1175 0 0 0 94243 6 0 0 25 0 1 0 196908225 6107136 1159 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 1491 1159 73 138 0 1350 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 5964

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15080
/proc/meminfo: memFree=748592/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=6112 CPUtime=1002.51
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 1193 0 0 0 100244 7 0 0 25 0 1 0 196908225 6258688 1177 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 1528 1177 73 138 0 1387 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 6112

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15080
/proc/meminfo: memFree=748528/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=6112 CPUtime=1062.52
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 1206 0 0 0 106245 7 0 0 25 0 1 0 196908225 6258688 1190 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556055 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 1528 1190 73 138 0 1387 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 6112

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15080
/proc/meminfo: memFree=748400/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=6268 CPUtime=1122.53
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 1224 0 0 0 112245 8 0 0 25 0 1 0 196908225 6418432 1208 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 1567 1208 73 138 0 1426 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 6268

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15080
/proc/meminfo: memFree=748464/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=6268 CPUtime=1182.54
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 1229 0 0 0 118246 8 0 0 25 0 1 0 196908225 6418432 1213 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 1567 1213 73 138 0 1426 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 6268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15080
/proc/meminfo: memFree=748400/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=6268 CPUtime=1200.05
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 1238 0 0 0 119997 8 0 0 25 0 1 0 196908225 6418432 1222 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 1567 1222 73 138 0 1426 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 6268

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15080
/proc/meminfo: memFree=748400/2055920 swapFree=4147448/4192956
[pid=15077] ppid=15075 vsize=6268 CPUtime=1200.05
/proc/15077/stat : 15077 (minisat) R 15075 15077 11094 0 -1 4194304 1238 0 0 0 119997 8 0 0 25 0 1 0 196908225 6418432 1222 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15077/statm: 1567 1222 73 138 0 1426 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 6268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.087986
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 6268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1238
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= 24859

runsolver used 1.23181 second user time and 2.74758 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Feb 18 03:32:23 UTC 2007

IDJOB= 293359
IDBENCH= 19862
IDSOLVER= 109
FILE ID= node21/293359-1171769543

PBS_JOBID= 3839504

Free space on /tmp= 66564 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1399781364-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293359-1171769543/minisat /tmp/evaluation/293359-1171769543/instance-293359-1171769543.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-293359-1171769543 -o ROOT/results/node21/solver-293359-1171769543 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293359-1171769543/minisat /tmp/evaluation/293359-1171769543/instance-293359-1171769543.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  4c28183cf3fdc5af05ae00990cccd898

RANDOM SEED= 552424371

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:        753808 kB
Buffers:         42560 kB
Cached:        1147564 kB
SwapCached:      15448 kB
Active:         672404 kB
Inactive:       542740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        753808 kB
SwapTotal:     4192956 kB
SwapFree:      4147448 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          29776 kB
Slab:            72668 kB
Committed_AS:   632444 kB
PageTables:       1656 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= 66564 MiB

End job on node21 on Sun Feb 18 03:52:25 UTC 2007