Trace number 301847

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) 1200.04 1200.36

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S36357048-10.cnf
MD5SUM4cdd0acdea0930e71ba338cdcb899d67
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark831.247
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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:  1100                                                 |
0.00/0.00	|  Number of clauses:    22000                                                |
0.00/0.08	|  Parsing time:         0.08         s                                       |
0.30/0.33	============================[ Search Statistics ]==============================
0.30/0.33	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.30/0.33	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.30/0.33	===============================================================================
0.30/0.33	|         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.30/0.35	|       100 |    1100    22000   110000 |     8066      100     98 |  0.000 % |
0.30/0.37	|       250 |    1100    22000   110000 |     8873      250    104 |  0.000 % |
0.30/0.40	|       476 |    1100    22000   110000 |     9760      476    108 |  0.000 % |
0.41/0.45	|       813 |    1100    22000   110000 |    10736      813    110 |  0.000 % |
0.51/0.53	|      1319 |    1100    22000   110000 |    11810     1319    113 |  0.000 % |
0.61/0.65	|      2078 |    1100    22000   110000 |    12991     2078    119 |  0.000 % |
0.81/0.83	|      3218 |    1100    22000   110000 |    14290     3218    121 |  0.000 % |
1.02/1.13	|      4927 |    1100    22000   110000 |    15719     4927    123 |  0.000 % |
1.53/1.59	|      7489 |    1100    22000   110000 |    17291     7489    124 |  0.000 % |
2.46/2.49	|     11333 |    1100    22000   110000 |    19020    11333    128 |  0.000 % |
3.99/4.08	|     17099 |    1100    22000   110000 |    20922    17099    131 |  0.000 % |
6.96/7.00	|     25749 |    1100    22000   110000 |    23015    15095    140 |  0.000 % |
11.78/11.88	|     38723 |    1100    22000   110000 |    25316    16148    145 |  0.000 % |
18.74/18.85	|     58185 |    1100    22000   110000 |    27848    21295    129 |  0.000 % |
33.69/33.71	|     87377 |    1100    22000   110000 |    30633    17617    141 |  0.000 % |
57.65/57.73	|    131166 |    1100    22000   110000 |    33696    23867    142 |  0.000 % |
97.91/97.97	|    196850 |    1100    22000   110000 |    37066    26730    143 |  0.000 % |
161.81/161.89	|    295377 |    1100    22000   110000 |    40772    28969    145 |  0.000 % |
263.30/263.45	|    443166 |    1100    22000   110000 |    44849    36794    138 |  0.000 % |
433.22/433.44	|    664849 |    1100    22000   110000 |    49334    43481    152 |  0.000 % |
698.69/698.94	|    997374 |    1100    22000   110000 |    54268    23215    137 |  0.000 % |
1137.54/1137.88	|   1496162 |    1100    22000   110000 |    59695    43054    147 |  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/node19/watcher-301847-1171995421 -o ROOT/results/node19/solver-301847-1171995421 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301847-1171995421/minimarch /tmp/evaluation/301847-1171995421/instance-301847-1171995421.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: 1.16 1.03 1.01 3/77 12608
/proc/meminfo: memFree=1362352/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=2004 CPUtime=0
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 219496140 2052096 263 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 501 264 51 132 0 366 0

[startup+0.108039 s]
/proc/loadavg: 1.16 1.03 1.01 3/77 12608
/proc/meminfo: memFree=1362352/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=3652 CPUtime=0.1
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 697 0 0 0 10 0 0 0 18 0 1 0 219496140 3739648 681 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134531558 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 913 681 63 132 0 778 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3652

[startup+0.520085 s]
/proc/loadavg: 1.16 1.03 1.01 3/77 12608
/proc/meminfo: memFree=1362352/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=3652 CPUtime=0.51
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 813 0 0 0 51 0 0 0 21 0 1 0 219496140 3739648 711 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 913 711 67 132 0 778 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3652

[startup+1.34317 s]
/proc/loadavg: 1.16 1.03 1.01 2/78 12609
/proc/meminfo: memFree=1357800/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=6292 CPUtime=1.33
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 1459 0 0 0 133 0 0 0 25 0 1 0 219496140 6443008 1357 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 1573 1357 67 132 0 1438 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6292

[startup+2.97935 s]
/proc/loadavg: 1.16 1.03 1.01 2/78 12609
/proc/meminfo: memFree=1354600/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=10256 CPUtime=2.97
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 2463 0 0 0 296 1 0 0 25 0 1 0 219496140 10502144 2361 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 2564 2361 67 132 0 2429 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10256

[startup+6.25571 s]
/proc/loadavg: 1.15 1.03 1.01 2/78 12609
/proc/meminfo: memFree=1348328/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=14836 CPUtime=6.24
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 3601 0 0 0 622 2 0 0 25 0 1 0 219496140 15192064 3499 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 3709 3499 67 132 0 3574 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14836

[startup+12.7124 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 12609
/proc/meminfo: memFree=1346152/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=17080 CPUtime=12.7
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 4139 0 0 0 1267 3 0 0 25 0 1 0 219496140 17489920 4037 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 4270 4037 67 132 0 4135 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17080

[startup+25.5128 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 12609
/proc/meminfo: memFree=1344232/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=18960 CPUtime=25.5
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 4614 0 0 0 2546 4 0 0 25 0 1 0 219496140 19415040 4512 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 4740 4512 67 132 0 4605 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18960

[startup+51.1276 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 12609
/proc/meminfo: memFree=1340584/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=22920 CPUtime=51.1
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 5591 0 0 0 5105 5 0 0 25 0 1 0 219496140 23470080 5489 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 5730 5489 67 132 0 5595 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22920

[startup+102.348 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 12609
/proc/meminfo: memFree=1336680/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=27276 CPUtime=102.3
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 6686 0 0 0 10224 6 0 0 25 0 1 0 219496140 27930624 6584 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 6819 6584 67 132 0 6684 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27276

[startup+162.387 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 12609
/proc/meminfo: memFree=1333480/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=29524 CPUtime=162.33
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 7266 0 0 0 16226 7 0 0 25 0 1 0 219496140 30232576 7164 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 7381 7164 67 132 0 7246 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 29524

[startup+222.416 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12609
/proc/meminfo: memFree=1332648/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=30396 CPUtime=222.35
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 7473 0 0 0 22227 8 0 0 25 0 1 0 219496140 31125504 7371 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 7599 7371 67 132 0 7464 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 30396

[startup+282.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12609
/proc/meminfo: memFree=1330280/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=32772 CPUtime=282.36
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 8063 0 0 0 28227 9 0 0 25 0 1 0 219496140 33558528 7961 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 8193 7961 67 132 0 8058 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 32772

[startup+342.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12609
/proc/meminfo: memFree=1328104/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=35016 CPUtime=342.38
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 8611 0 0 0 34228 10 0 0 25 0 1 0 219496140 35856384 8509 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 8754 8509 67 132 0 8619 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 35016

[startup+402.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12609
/proc/meminfo: memFree=1326504/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=36600 CPUtime=402.39
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 9009 0 0 0 40229 10 0 0 25 0 1 0 219496140 37478400 8907 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551354 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 9150 8907 67 132 0 9015 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 36600

[startup+462.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12609
/proc/meminfo: memFree=1324072/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=39108 CPUtime=462.41
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 9631 0 0 0 46230 11 0 0 25 0 1 0 219496140 40046592 9529 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 9777 9529 67 132 0 9642 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 39108

[startup+522.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12609
/proc/meminfo: memFree=1323304/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=39768 CPUtime=522.43
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 9808 0 0 0 52232 11 0 0 25 0 1 0 219496140 40722432 9706 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 9942 9706 67 132 0 9807 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 39768

[startup+582.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12609
/proc/meminfo: memFree=1323304/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=39768 CPUtime=582.45
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 9808 0 0 0 58233 12 0 0 25 0 1 0 219496140 40722432 9706 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 9942 9706 67 132 0 9807 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 39768

[startup+642.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12609
/proc/meminfo: memFree=1323304/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=39768 CPUtime=642.46
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 9808 0 0 0 64234 12 0 0 25 0 1 0 219496140 40722432 9706 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 9942 9706 67 132 0 9807 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 39768

[startup+702.679 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12609
/proc/meminfo: memFree=1322984/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=40164 CPUtime=702.48
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 9897 0 0 0 70235 13 0 0 25 0 1 0 219496140 41127936 9795 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 10041 9795 67 132 0 9906 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 40164

[startup+762.712 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12609
/proc/meminfo: memFree=1319848/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=43216 CPUtime=762.49
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 10675 0 0 0 76235 14 0 0 25 0 1 0 219496140 44253184 10573 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 10804 10573 67 132 0 10669 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 43216

[startup+822.747 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12609
/proc/meminfo: memFree=1319464/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=43612 CPUtime=822.52
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 10775 0 0 0 82237 15 0 0 25 0 1 0 219496140 44658688 10673 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 10903 10673 67 132 0 10768 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 43612

[startup+882.776 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12609
/proc/meminfo: memFree=1318888/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=44148 CPUtime=882.53
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 10905 0 0 0 88238 15 0 0 25 0 1 0 219496140 45207552 10803 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 11037 10803 67 132 0 10902 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 44148

[startup+942.803 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12609
/proc/meminfo: memFree=1318440/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=44544 CPUtime=942.54
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 11017 0 0 0 94238 16 0 0 25 0 1 0 219496140 45613056 10915 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 11136 10915 67 132 0 11001 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 44544

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12609
/proc/meminfo: memFree=1318504/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=44544 CPUtime=1002.55
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 11017 0 0 0 100239 16 0 0 25 0 1 0 219496140 45613056 10915 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 11136 10915 67 132 0 11001 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 44544

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12609
/proc/meminfo: memFree=1317352/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=45732 CPUtime=1062.57
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 11297 0 0 0 106240 17 0 0 25 0 1 0 219496140 46829568 11195 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 11433 11195 67 132 0 11298 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 45732

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12609
/proc/meminfo: memFree=1316328/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=46792 CPUtime=1122.59
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 11561 0 0 0 112241 18 0 0 25 0 1 0 219496140 47915008 11459 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 11698 11459 67 132 0 11563 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 46792

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12609
/proc/meminfo: memFree=1315496/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=47584 CPUtime=1182.61
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 11770 0 0 0 118242 19 0 0 25 0 1 0 219496140 48726016 11668 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 11896 11668 67 132 0 11761 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 47584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12609
/proc/meminfo: memFree=1314152/2055920 swapFree=4192812/4192956
[pid=12608] ppid=12606 vsize=48904 CPUtime=1200.02
/proc/12608/stat : 12608 (minimarch) R 12606 12608 11494 0 -1 4194304 12100 0 0 0 119983 19 0 0 25 0 1 0 219496140 50077696 11998 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/12608/statm: 12226 11998 67 132 0 12091 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 48904

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): 1200.36
CPU time (s): 1200.04
CPU user time (s): 1199.84
CPU system time (s): 0.202969
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 48904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12100
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= 7
involuntary context switches= 1369

runsolver used 1.39779 second user time and 2.86956 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue Feb 20 18:17:01 UTC 2007

IDJOB= 301847
IDBENCH= 20069
IDSOLVER= 110
FILE ID= node19/301847-1171995421

PBS_JOBID= 3849086

Free space on /tmp= 66543 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S36357048-10.cnf
COMMAND LINE= /tmp/evaluation/301847-1171995421/minimarch /tmp/evaluation/301847-1171995421/instance-301847-1171995421.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-301847-1171995421 -o ROOT/results/node19/solver-301847-1171995421 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301847-1171995421/minimarch /tmp/evaluation/301847-1171995421/instance-301847-1171995421.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  4cdd0acdea0930e71ba338cdcb899d67

RANDOM SEED= 221009711

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1362760 kB
Buffers:         58492 kB
Cached:         515632 kB
SwapCached:          0 kB
Active:         302680 kB
Inactive:       315500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1362760 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2872 kB
Writeback:           0 kB
Mapped:          62960 kB
Slab:            60520 kB
Committed_AS:   907836 kB
PageTables:       1756 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= 66543 MiB

End job on node19 on Tue Feb 20 18:37:04 UTC 2007