Trace number 303323

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 1200.44

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S2117580343-16.cnf
MD5SUM29eebfc33bb79c40df63e10b39764cb1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1060.46
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

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:  180                                                  |
0.00/0.00	|  Number of clauses:    15300                                                |
0.00/0.06	|  Parsing time:         0.07         s                                       |
0.61/0.66	============================[ Search Statistics ]==============================
0.61/0.66	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.61/0.66	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.61/0.66	===============================================================================
0.61/0.66	|         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.61/0.67	|       100 |     180    15300   107100 |     5610      100     49 |  0.003 % |
0.61/0.69	|       251 |     180    15300   107100 |     6171      251     50 |  0.003 % |
0.71/0.72	|       476 |     180    15300   107100 |     6788      476     50 |  0.003 % |
0.71/0.75	|       813 |     180    15300   107100 |     7466      813     49 |  0.003 % |
0.71/0.80	|      1319 |     180    15300   107100 |     8213     1319     49 |  0.003 % |
0.81/0.88	|      2078 |     180    15300   107100 |     9034     2078     50 |  0.003 % |
0.91/1.00	|      3217 |     180    15300   107100 |     9938     3217     50 |  0.003 % |
1.12/1.20	|      4925 |     180    15300   107100 |    10932     4925     50 |  0.003 % |
1.53/1.54	|      7487 |     180    15300   107100 |    12025     7487     51 |  0.003 % |
2.15/2.17	|     11331 |     180    15300   107100 |    13228    11331     51 |  0.003 % |
3.07/3.16	|     17097 |     180    15300   107100 |    14550    10444     51 |  0.003 % |
4.61/4.71	|     25747 |     180    15300   107100 |    16005    11773     53 |  0.003 % |
7.37/7.43	|     38721 |     180    15300   107100 |    17606     8662     52 |  0.003 % |
11.88/11.92	|     58183 |     180    15300   107100 |    19367    10433     51 |  0.003 % |
19.36/19.44	|     87375 |     180    15300   107100 |    21303    10451     52 |  0.003 % |
31.55/31.59	|    131164 |     180    15300   107100 |    23434    11463     52 |  0.003 % |
50.69/50.79	|    196849 |     180    15300   107100 |    25777    17597     52 |  0.003 % |
82.75/82.80	|    295375 |     180    15300   107100 |    28355    20727     52 |  0.003 % |
132.42/132.50	|    443164 |     180    15300   107100 |    31191    24612     53 |  0.003 % |
216.30/216.38	|    664847 |     180    15300   107100 |    34310    21712     51 |  0.003 % |
348.10/348.25	|    997373 |     180    15300   107100 |    37741    31288     53 |  0.003 % |
563.97/564.21	|   1496161 |     180    15300   107100 |    41515    36218     53 |  0.003 % |
900.40/900.72	|   2244343 |     180    15300   107100 |    45666    25699     51 |  0.003 % |

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/node23/watcher-303323-1172032618 -o ROOT/results/node23/solver-303323-1172032618 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303323-1172032618/minimarch /tmp/evaluation/303323-1172032618/instance-303323-1172032618.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: 1.00 1.00 1.00 3/77 18731
/proc/meminfo: memFree=1521880/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=1868 CPUtime=0
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 223215647 1912832 222 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 467 223 51 132 0 332 0

[startup+0.107297 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18731
/proc/meminfo: memFree=1521880/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=3108 CPUtime=0.1
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 559 0 0 0 10 0 0 0 18 0 1 0 223215647 3182592 543 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531334 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 777 543 63 132 0 642 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3108

[startup+0.515344 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18731
/proc/meminfo: memFree=1521880/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=3304 CPUtime=0.51
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 592 0 0 0 51 0 0 0 22 0 1 0 223215647 3383296 576 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 826 576 63 132 0 691 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3304

[startup+1.33644 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18732
/proc/meminfo: memFree=1519376/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=4092 CPUtime=1.33
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 840 0 0 0 133 0 0 0 25 0 1 0 223215647 4190208 784 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 1023 784 66 132 0 888 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4092

[startup+2.97862 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18732
/proc/meminfo: memFree=1517456/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=5824 CPUtime=2.97
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 1276 0 0 0 297 0 0 0 25 0 1 0 223215647 5963776 1220 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 1456 1220 66 132 0 1321 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5824

[startup+6.255 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18732
/proc/meminfo: memFree=1516112/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=6620 CPUtime=6.24
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 1485 0 0 0 624 0 0 0 25 0 1 0 223215647 6778880 1429 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 1655 1429 66 132 0 1520 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6620

[startup+12.7137 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18732
/proc/meminfo: memFree=1515472/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=7280 CPUtime=12.7
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 1639 0 0 0 1270 0 0 0 25 0 1 0 223215647 7454720 1583 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 1820 1583 66 132 0 1685 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7280

[startup+25.5152 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18732
/proc/meminfo: memFree=1514320/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=8684 CPUtime=25.5
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 1972 0 0 0 2549 1 0 0 25 0 1 0 223215647 8892416 1916 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 2171 1916 66 132 0 2036 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 8684

[startup+51.1271 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18732
/proc/meminfo: memFree=1513168/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=9620 CPUtime=51.1
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 2221 0 0 0 5109 1 0 0 25 0 1 0 223215647 9850880 2165 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 2405 2165 66 132 0 2270 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 9620

[startup+102.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18732
/proc/meminfo: memFree=1511248/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=11672 CPUtime=102.31
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 2699 0 0 0 10229 2 0 0 25 0 1 0 223215647 11952128 2643 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 2918 2643 66 132 0 2783 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 11672

[startup+162.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18732
/proc/meminfo: memFree=1509968/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=12888 CPUtime=162.32
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 3008 0 0 0 16229 3 0 0 25 0 1 0 223215647 13197312 2952 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 3222 2952 66 132 0 3087 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 12888

[startup+222.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18732
/proc/meminfo: memFree=1509008/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=13840 CPUtime=222.33
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 3255 0 0 0 22230 3 0 0 25 0 1 0 223215647 14172160 3199 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 3460 3199 66 132 0 3325 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 13840

[startup+282.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18734
/proc/meminfo: memFree=1508112/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=14648 CPUtime=282.34
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 3449 0 0 0 28230 4 0 0 25 0 1 0 223215647 14999552 3393 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 3662 3393 66 132 0 3527 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 14648

[startup+342.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18734
/proc/meminfo: memFree=1507728/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=15196 CPUtime=342.35
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 3550 0 0 0 34230 5 0 0 25 0 1 0 223215647 15560704 3494 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 3799 3494 66 132 0 3664 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 15196

[startup+402.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18734
/proc/meminfo: memFree=1506512/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=16392 CPUtime=402.37
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 3859 0 0 0 40231 6 0 0 25 0 1 0 223215647 16785408 3803 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 4098 3803 66 132 0 3963 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 16392

[startup+462.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18734
/proc/meminfo: memFree=1506256/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=16700 CPUtime=462.38
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 3945 0 0 0 46232 6 0 0 25 0 1 0 223215647 17100800 3889 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 4175 3889 66 132 0 4040 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 16700

[startup+522.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18734
/proc/meminfo: memFree=1506000/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=16972 CPUtime=522.4
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 4004 0 0 0 52233 7 0 0 25 0 1 0 223215647 17379328 3948 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551514 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 4243 3948 66 132 0 4108 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 16972

[startup+582.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18734
/proc/meminfo: memFree=1504976/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=18008 CPUtime=582.41
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 4252 0 0 0 58234 7 0 0 25 0 1 0 223215647 18440192 4196 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 4502 4196 66 132 0 4367 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 18008

[startup+642.618 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18734
/proc/meminfo: memFree=1504336/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=18844 CPUtime=642.42
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 4419 0 0 0 64234 8 0 0 25 0 1 0 223215647 19296256 4363 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 4711 4363 66 132 0 4576 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 18844

[startup+702.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18734
/proc/meminfo: memFree=1504144/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=18984 CPUtime=702.43
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 4463 0 0 0 70234 9 0 0 25 0 1 0 223215647 19439616 4407 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 4746 4407 66 132 0 4611 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 18984

[startup+762.674 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18734
/proc/meminfo: memFree=1503888/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=19144 CPUtime=762.45
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 4514 0 0 0 76235 10 0 0 25 0 1 0 223215647 19603456 4458 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 4786 4458 66 132 0 4651 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 19144

[startup+822.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18734
/proc/meminfo: memFree=1503760/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=19444 CPUtime=822.46
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 4560 0 0 0 82236 10 0 0 25 0 1 0 223215647 19910656 4504 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 4861 4504 66 132 0 4726 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 19444

[startup+882.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18734
/proc/meminfo: memFree=1503632/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=19604 CPUtime=882.48
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 4589 0 0 0 88237 11 0 0 25 0 1 0 223215647 20074496 4533 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 4901 4533 66 132 0 4766 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 19604

[startup+942.776 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18734
/proc/meminfo: memFree=1502480/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=20660 CPUtime=942.5
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 4882 0 0 0 94238 12 0 0 25 0 1 0 223215647 21155840 4826 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557478 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 5165 4826 66 132 0 5030 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 20660

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18734
/proc/meminfo: memFree=1502160/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=20956 CPUtime=1002.51
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 4942 0 0 0 100239 12 0 0 25 0 1 0 223215647 21458944 4886 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557374 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 5239 4886 66 132 0 5104 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 20956

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18734
/proc/meminfo: memFree=1502032/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=21120 CPUtime=1062.53
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 4971 0 0 0 106240 13 0 0 25 0 1 0 223215647 21626880 4915 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 5280 4915 66 132 0 5145 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 21120

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18734
/proc/meminfo: memFree=1501840/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=21404 CPUtime=1122.54
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 5035 0 0 0 112241 13 0 0 25 0 1 0 223215647 21917696 4979 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 5351 4979 66 132 0 5216 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 21404

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18734
/proc/meminfo: memFree=1501584/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=21684 CPUtime=1182.56
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 5094 0 0 0 118242 14 0 0 25 0 1 0 223215647 22204416 5038 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 5421 5038 66 132 0 5286 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 21684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18734
/proc/meminfo: memFree=1501456/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=21828 CPUtime=1200.07
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 5111 0 0 0 119993 14 0 0 25 0 1 0 223215647 22351872 5055 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 5457 5055 66 132 0 5322 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 21828

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18734
/proc/meminfo: memFree=1501456/2055920 swapFree=4144960/4192956
[pid=18731] ppid=18729 vsize=21828 CPUtime=1200.07
/proc/18731/stat : 18731 (minimarch) R 18729 18731 18296 0 -1 4194304 5111 0 0 0 119993 14 0 0 25 0 1 0 223215647 22351872 5055 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18731/statm: 5457 5055 66 132 0 5322 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 21828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.147977
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 21828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5111
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= 1897

runsolver used 1.38479 second user time and 2.77658 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Wed Feb 21 04:36:58 UTC 2007

IDJOB= 303323
IDBENCH= 20105
IDSOLVER= 110
FILE ID= node23/303323-1172032618

PBS_JOBID= 3892706

Free space on /tmp= 66560 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S2117580343-16.cnf
COMMAND LINE= /tmp/evaluation/303323-1172032618/minimarch /tmp/evaluation/303323-1172032618/instance-303323-1172032618.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-303323-1172032618 -o ROOT/results/node23/solver-303323-1172032618 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303323-1172032618/minimarch /tmp/evaluation/303323-1172032618/instance-303323-1172032618.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  29eebfc33bb79c40df63e10b39764cb1

RANDOM SEED= 488639543

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1522288 kB
Buffers:         38256 kB
Cached:         406632 kB
SwapCached:      14928 kB
Active:         108548 kB
Inactive:       358976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522288 kB
SwapTotal:     4192956 kB
SwapFree:      4144960 kB
Dirty:            2700 kB
Writeback:           0 kB
Mapped:          29712 kB
Slab:            51744 kB
Committed_AS:   697208 kB
PageTables:       1696 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= 66560 MiB

End job on node23 on Wed Feb 21 04:57:00 UTC 2007