Trace number 305414

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
minimarch 2007-02-08? (TO) 1200.09 1200.5

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
MD5SUM8e78670c99e958f12e271eddd527e3f2
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  16000                                                |
0.00/0.00	|  Number of clauses:    67200                                                |
0.19/0.27	|  Parsing time:         0.26         s                                       |
0.50/0.57	============================[ Search Statistics ]==============================
0.50/0.57	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.50/0.57	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.50/0.57	===============================================================================
0.50/0.57	|         0 |   15567    66500   201793 |    22166        0    nan |  0.000 % |
0.61/0.64	|       100 |   15567    66500   201793 |    24383      100    171 |  0.000 % |
0.71/0.73	|       250 |   15567    66500   201793 |    26821      250    195 |  0.000 % |
0.81/0.86	|       475 |   15567    66500   201793 |    29503      475    172 |  0.000 % |
1.02/1.06	|       812 |   15567    66500   201793 |    32454      812    176 |  0.000 % |
1.33/1.37	|      1319 |   15567    66500   201793 |    35699     1319    185 |  0.000 % |
1.74/1.82	|      2078 |   15567    66500   201793 |    39269     2078    187 |  0.000 % |
2.35/2.46	|      3218 |   15567    66500   201793 |    43196     3218    181 |  0.000 % |
3.48/3.50	|      4927 |   15567    66500   201793 |    47516     4927    193 |  0.000 % |
5.02/5.10	|      7489 |   15567    66500   201793 |    52267     7489    195 |  0.000 % |
7.78/7.86	|     11333 |   15567    66500   201793 |    57494    11333    205 |  0.000 % |
12.08/12.18	|     17099 |   15567    66500   201793 |    63244    17099    207 |  0.000 % |
19.46/19.48	|     25748 |   15567    66500   201793 |    69568    25748    219 |  0.000 % |
32.67/32.69	|     38722 |   15567    66500   201793 |    76525    38722    229 |  0.000 % |
56.01/56.06	|     58184 |   15567    66500   201793 |    84177    58184    230 |  0.000 % |
96.57/96.62	|     87376 |   15567    66500   201793 |    92595    13267    269 |  0.000 % |
170.61/170.77	|    131166 |   15567    66500   201793 |   101855    57057    289 |  0.000 % |
282.34/282.48	|    196851 |   15567    66500   201793 |   112040    33066    300 |  0.000 % |
521.06/521.34	|    295377 |   15567    66500   201793 |   123244    33933    310 |  0.000 % |
852.97/853.30	|    443167 |   15567    66500   201793 |   135569    73709    284 |  0.000 % |

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/node9/watcher-305414-1172078650 -o ROOT/results/node9/solver-305414-1172078650 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305414-1172078650/minimarch /tmp/evaluation/305414-1172078650/instance-305414-1172078650.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: 1.83 1.78 1.40 3/77 13071
/proc/meminfo: memFree=1585608/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=2620 CPUtime=0
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 548 0 0 0 0 0 0 0 18 0 1 0 227819655 2682880 532 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 655 542 49 132 0 520 0

[startup+0.107677 s]
/proc/loadavg: 1.83 1.78 1.40 3/77 13071
/proc/meminfo: memFree=1585608/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=6912 CPUtime=0.09
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 1569 0 0 0 9 0 0 0 18 0 1 0 227819655 7077888 1553 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 1728 1554 51 132 0 1593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6912

[startup+0.515754 s]
/proc/loadavg: 1.83 1.78 1.40 3/77 13071
/proc/meminfo: memFree=1585608/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=8252 CPUtime=0.5
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 1898 0 0 0 50 0 0 0 22 0 1 0 227819655 8450048 1882 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531481 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 2063 1882 63 132 0 1928 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8252

[startup+1.33691 s]
/proc/loadavg: 1.83 1.78 1.40 2/78 13072
/proc/meminfo: memFree=1578816/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=7888 CPUtime=1.33
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 2121 0 0 0 132 1 0 0 25 0 1 0 227819655 8077312 1837 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 1972 1837 67 132 0 1837 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7888

[startup+2.97723 s]
/proc/loadavg: 1.83 1.78 1.40 2/78 13072
/proc/meminfo: memFree=1577280/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=9868 CPUtime=2.97
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 2617 0 0 0 295 2 0 0 25 0 1 0 227819655 10104832 2333 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 2467 2333 67 132 0 2332 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9868

[startup+6.25386 s]
/proc/loadavg: 1.77 1.77 1.40 2/78 13072
/proc/meminfo: memFree=1572864/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=14028 CPUtime=6.24
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 3653 0 0 0 621 3 0 0 25 0 1 0 227819655 14364672 3369 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 3507 3369 67 132 0 3372 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14028

[startup+12.7121 s]
/proc/loadavg: 1.71 1.76 1.40 2/78 13072
/proc/meminfo: memFree=1564672/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=21696 CPUtime=12.7
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 5574 0 0 0 1265 5 0 0 25 0 1 0 227819655 22216704 5290 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556306 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 5424 5290 67 132 0 5289 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 21696

[startup+25.5136 s]
/proc/loadavg: 1.55 1.72 1.39 2/78 13072
/proc/meminfo: memFree=1550848/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=36216 CPUtime=25.49
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 9176 0 0 0 2539 10 0 0 25 0 1 0 227819655 37085184 8892 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 9054 8892 67 132 0 8919 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36216

[startup+51.1265 s]
/proc/loadavg: 1.36 1.66 1.38 2/78 13072
/proc/meminfo: memFree=1528256/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=58220 CPUtime=51.1
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 14693 0 0 0 5094 16 0 0 25 0 1 0 227819655 59617280 14409 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 14555 14409 67 132 0 14420 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 58220

[startup+102.347 s]
/proc/loadavg: 1.15 1.56 1.35 2/78 13072
/proc/meminfo: memFree=1494400/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=91736 CPUtime=102.3
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 23048 0 0 0 10205 25 0 0 25 0 1 0 227819655 93937664 22764 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 22934 22764 67 132 0 22799 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 91736

[startup+162.382 s]
/proc/loadavg: 1.06 1.45 1.33 2/78 13072
/proc/meminfo: memFree=1494336/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=91736 CPUtime=162.32
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 23048 0 0 0 16206 26 0 0 25 0 1 0 227819655 93937664 22764 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557351 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 22934 22764 67 132 0 22799 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 91736

[startup+222.419 s]
/proc/loadavg: 1.02 1.37 1.31 2/78 13072
/proc/meminfo: memFree=1474944/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=111272 CPUtime=222.33
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 27945 0 0 0 22203 30 0 0 25 0 1 0 227819655 113942528 27661 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 27818 27661 67 132 0 27683 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 111272

[startup+282.454 s]
/proc/loadavg: 1.00 1.30 1.28 2/78 13072
/proc/meminfo: memFree=1459072/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=127032 CPUtime=282.34
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 31867 0 0 0 28200 34 0 0 25 0 1 0 227819655 130080768 31583 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 31758 31583 67 132 0 31623 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 127032

[startup+342.486 s]
/proc/loadavg: 1.00 1.24 1.26 2/78 13072
/proc/meminfo: memFree=1459072/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=127032 CPUtime=342.36
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 31867 0 0 0 34201 35 0 0 25 0 1 0 227819655 130080768 31583 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 31758 31583 67 132 0 31623 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 127032

[startup+402.517 s]
/proc/loadavg: 1.00 1.19 1.25 2/78 13072
/proc/meminfo: memFree=1459072/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=127032 CPUtime=402.36
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 31867 0 0 0 40201 35 0 0 25 0 1 0 227819655 130080768 31583 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 31758 31583 67 132 0 31623 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 127032

[startup+462.55 s]
/proc/loadavg: 1.00 1.16 1.23 2/78 13072
/proc/meminfo: memFree=1436800/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=149508 CPUtime=462.38
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 37461 0 0 0 46196 42 0 0 25 0 1 0 227819655 153096192 37177 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557474 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 37377 37177 67 132 0 37242 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 149508

[startup+522.581 s]
/proc/loadavg: 1.00 1.12 1.21 2/78 13072
/proc/meminfo: memFree=1425088/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=160928 CPUtime=522.39
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 40340 0 0 0 52194 45 0 0 25 0 1 0 227819655 164790272 40056 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551319 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 40232 40056 67 132 0 40097 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 160928

[startup+582.616 s]
/proc/loadavg: 1.00 1.10 1.19 2/78 13072
/proc/meminfo: memFree=1425088/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=160928 CPUtime=582.41
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 40340 0 0 0 58195 46 0 0 25 0 1 0 227819655 164790272 40056 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 40232 40056 67 132 0 40097 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 160928

[startup+642.653 s]
/proc/loadavg: 1.00 1.08 1.18 2/78 13072
/proc/meminfo: memFree=1425216/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=160928 CPUtime=642.42
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 40340 0 0 0 64196 46 0 0 25 0 1 0 227819655 164790272 40056 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134560205 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 40232 40056 67 132 0 40097 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 160928

[startup+702.682 s]
/proc/loadavg: 1.00 1.06 1.17 2/78 13072
/proc/meminfo: memFree=1425088/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=160928 CPUtime=702.43
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 40343 0 0 0 70196 47 0 0 25 0 1 0 227819655 164790272 40059 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 40232 40059 67 132 0 40097 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 160928

[startup+762.71 s]
/proc/loadavg: 1.00 1.05 1.15 2/78 13072
/proc/meminfo: memFree=1420928/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=165152 CPUtime=762.43
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 41376 0 0 0 76195 48 0 0 25 0 1 0 227819655 169115648 41092 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 41288 41092 67 132 0 41153 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 165152

[startup+822.75 s]
/proc/loadavg: 1.00 1.04 1.14 2/78 13072
/proc/meminfo: memFree=1420928/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=165152 CPUtime=822.46
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 41376 0 0 0 82197 49 0 0 25 0 1 0 227819655 169115648 41092 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557370 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 41288 41092 67 132 0 41153 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 165152

[startup+882.784 s]
/proc/loadavg: 1.00 1.03 1.13 2/78 13072
/proc/meminfo: memFree=1420864/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=165152 CPUtime=882.46
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 41376 0 0 0 88197 49 0 0 25 0 1 0 227819655 169115648 41092 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 41288 41092 67 132 0 41153 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 165152

[startup+942.82 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 13072
/proc/meminfo: memFree=1420928/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=165152 CPUtime=942.48
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 41376 0 0 0 94198 50 0 0 25 0 1 0 227819655 169115648 41092 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 41288 41092 67 132 0 41153 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 165152

[startup+1002.85 s]
/proc/loadavg: 1.03 1.03 1.11 2/78 13074
/proc/meminfo: memFree=1413504/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=173072 CPUtime=1002.5
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 43368 0 0 0 100197 53 0 0 25 0 1 0 227819655 177225728 43084 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 43268 43084 67 132 0 43133 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 173072

[startup+1062.89 s]
/proc/loadavg: 1.01 1.02 1.10 2/78 13074
/proc/meminfo: memFree=1412224/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=174132 CPUtime=1062.51
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 43575 0 0 0 106197 54 0 0 25 0 1 0 227819655 178311168 43291 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 43533 43291 67 132 0 43398 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 174132

[startup+1122.92 s]
/proc/loadavg: 1.00 1.02 1.09 2/78 13074
/proc/meminfo: memFree=1412224/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=174132 CPUtime=1122.52
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 43575 0 0 0 112198 54 0 0 25 0 1 0 227819655 178311168 43291 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 43533 43291 67 132 0 43398 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 174132

[startup+1182.95 s]
/proc/loadavg: 1.00 1.01 1.08 2/78 13074
/proc/meminfo: memFree=1412224/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=174132 CPUtime=1182.53
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 43575 0 0 0 118198 55 0 0 25 0 1 0 227819655 178311168 43291 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 43533 43291 67 132 0 43398 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 174132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.01 1.08 2/78 13074
/proc/meminfo: memFree=1412224/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=174132 CPUtime=1200.05
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 43575 0 0 0 119950 55 0 0 25 0 1 0 227819655 178311168 43291 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 43533 43291 67 132 0 43398 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 174132

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.01 1.08 2/78 13074
/proc/meminfo: memFree=1412224/2055920 swapFree=4192812/4192956
[pid=13071] ppid=13069 vsize=174132 CPUtime=1200.05
/proc/13071/stat : 13071 (minimarch) R 13069 13071 11952 0 -1 4194304 43575 0 0 0 119950 55 0 0 25 0 1 0 227819655 178311168 43291 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/13071/statm: 43533 43291 67 132 0 43398 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 174132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.09
CPU user time (s): 1199.51
CPU system time (s): 0.579911
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 174132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.579911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43575
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= 24417

runsolver used 1.27281 second user time and 2.99754 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Wed Feb 21 17:24:10 UTC 2007

IDJOB= 305414
IDBENCH= 20156
IDSOLVER= 110
FILE ID= node9/305414-1172078650

PBS_JOBID= 3865313

Free space on /tmp= 66547 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
COMMAND LINE= /tmp/evaluation/305414-1172078650/minimarch /tmp/evaluation/305414-1172078650/instance-305414-1172078650.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-305414-1172078650 -o ROOT/results/node9/solver-305414-1172078650 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305414-1172078650/minimarch /tmp/evaluation/305414-1172078650/instance-305414-1172078650.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  8e78670c99e958f12e271eddd527e3f2

RANDOM SEED= 96256626

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1586016 kB
Buffers:         54952 kB
Cached:         288176 kB
SwapCached:          0 kB
Active:         288616 kB
Inactive:       109216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586016 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3548 kB
Writeback:           0 kB
Mapped:          73592 kB
Slab:            57664 kB
Committed_AS:  1158824 kB
PageTables:       1688 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= 66547 MiB

End job on node9 on Wed Feb 21 17:44:13 UTC 2007