Trace number 302749

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) 1200.06 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S998136463-10.cnf
MD5SUM3ee6423866512ae80f83a98c492ccb0b
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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:  240                                                  |
0.00/0.00	|  Number of clauses:    20400                                                |
0.00/0.09	|  Parsing time:         0.09         s                                       |
0.81/0.91	============================[ Search Statistics ]==============================
0.81/0.91	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.81/0.91	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.81/0.91	===============================================================================
0.81/0.91	|         0 |     240    20400   142800 |     6800        0    nan |  0.000 % |
0.91/0.93	|       100 |     240    20400   142800 |     7480      100     64 |  0.002 % |
0.91/0.95	|       250 |     240    20400   142800 |     8228      250     62 |  0.002 % |
0.91/0.98	|       475 |     240    20400   142800 |     9050      475     61 |  0.002 % |
1.01/1.03	|       812 |     240    20400   142800 |     9955      812     60 |  0.002 % |
1.01/1.09	|      1318 |     240    20400   142800 |    10951     1318     61 |  0.002 % |
1.12/1.19	|      2077 |     240    20400   142800 |    12046     2077     62 |  0.002 % |
1.32/1.35	|      3216 |     240    20400   142800 |    13251     3216     63 |  0.002 % |
1.53/1.60	|      4925 |     240    20400   142800 |    14576     4925     63 |  0.002 % |
1.93/2.03	|      7487 |     240    20400   142800 |    16034     7487     64 |  0.002 % |
2.76/2.77	|     11332 |     240    20400   142800 |    17637    11332     64 |  0.002 % |
4.10/4.15	|     17098 |     240    20400   142800 |    19401    17098     64 |  0.002 % |
6.25/6.29	|     25747 |     240    20400   142800 |    21341    15992     64 |  0.002 % |
9.83/9.86	|     38721 |     240    20400   142800 |    23475    18240     65 |  0.002 % |
16.08/16.17	|     58183 |     240    20400   142800 |    25822    13482     65 |  0.002 % |
26.52/26.60	|     87375 |     240    20400   142800 |    28405    14027     66 |  0.002 % |
42.29/42.40	|    131164 |     240    20400   142800 |    31245    24339     67 |  0.002 % |
70.25/70.34	|    196848 |     240    20400   142800 |    34370    14879     65 |  0.002 % |
112.13/112.22	|    295374 |     240    20400   142800 |    37807    25242     67 |  0.002 % |
180.04/180.10	|    443164 |     240    20400   142800 |    41588    22354     65 |  0.002 % |
294.34/294.52	|    664847 |     240    20400   142800 |    45746    15125     63 |  0.002 % |
475.30/475.49	|    997372 |     240    20400   142800 |    50321    27095     67 |  0.002 % |
779.17/779.48	|   1496160 |     240    20400   142800 |    55353    14315     62 |  0.002 % |

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/node20/watcher-302749-1172018828 -o ROOT/results/node20/solver-302749-1172018828 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302749-1172018828/minimarch /tmp/evaluation/302749-1172018828/instance-302749-1172018828.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 0.98 0.96 3/77 5433
/proc/meminfo: memFree=1455080/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=1868 CPUtime=0
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 221836800 1912832 261 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 467 261 51 132 0 332 0

[startup+0.107502 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 5433
/proc/meminfo: memFree=1455080/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=3720 CPUtime=0.1
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 750 0 0 0 10 0 0 0 18 0 1 0 221836800 3809280 734 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531487 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 930 734 63 132 0 795 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3720

[startup+0.515552 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 5433
/proc/meminfo: memFree=1455080/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=3720 CPUtime=0.5
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 750 0 0 0 50 0 0 0 21 0 1 0 221836800 3809280 734 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 930 734 63 132 0 795 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3720

[startup+1.33665 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 5434
/proc/meminfo: memFree=1452192/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=3984 CPUtime=1.32
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 842 0 0 0 132 0 0 0 25 0 1 0 221836800 4079616 786 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 996 786 66 132 0 861 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3984

[startup+2.97885 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 5434
/proc/meminfo: memFree=1450464/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=6512 CPUtime=2.97
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 1497 0 0 0 296 1 0 0 25 0 1 0 221836800 6668288 1441 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 1628 1441 66 132 0 1493 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6512

[startup+6.25524 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 5434
/proc/meminfo: memFree=1447200/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=8692 CPUtime=6.25
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 2016 0 0 0 624 1 0 0 25 0 1 0 221836800 8900608 1960 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 2173 1960 66 132 0 2038 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 8692

[startup+12.713 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 5434
/proc/meminfo: memFree=1445672/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=10144 CPUtime=12.7
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 2383 0 0 0 1269 1 0 0 25 0 1 0 221836800 10387456 2327 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 2536 2327 66 132 0 2401 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10144

[startup+25.5146 s]
/proc/loadavg: 0.95 0.98 0.96 2/78 5434
/proc/meminfo: memFree=1444584/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=11336 CPUtime=25.49
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 2683 0 0 0 2548 1 0 0 25 0 1 0 221836800 11608064 2627 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 2834 2627 66 132 0 2699 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11336

[startup+51.1277 s]
/proc/loadavg: 0.96 0.98 0.96 2/78 5434
/proc/meminfo: memFree=1442408/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=13352 CPUtime=51.1
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 3202 0 0 0 5108 2 0 0 25 0 1 0 221836800 13672448 3146 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 3338 3146 66 132 0 3203 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13352

[startup+102.344 s]
/proc/loadavg: 0.98 0.98 0.96 2/78 5434
/proc/meminfo: memFree=1440680/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=15084 CPUtime=102.3
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 3635 0 0 0 10227 3 0 0 25 0 1 0 221836800 15446016 3579 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 3771 3579 66 132 0 3636 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15084

[startup+162.381 s]
/proc/loadavg: 1.02 1.00 0.97 2/78 5434
/proc/meminfo: memFree=1438888/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=16944 CPUtime=162.32
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 4077 0 0 0 16228 4 0 0 25 0 1 0 221836800 17350656 4021 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 4236 4021 66 132 0 4101 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 16944

[startup+222.412 s]
/proc/loadavg: 1.01 1.00 0.97 2/78 5434
/proc/meminfo: memFree=1437352/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=18524 CPUtime=222.34
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 4454 0 0 0 22229 5 0 0 25 0 1 0 221836800 18968576 4398 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 4631 4398 66 132 0 4496 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 18524

[startup+282.444 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 5434
/proc/meminfo: memFree=1436840/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=19060 CPUtime=282.35
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 4569 0 0 0 28230 5 0 0 25 0 1 0 221836800 19517440 4513 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 4765 4513 66 132 0 4630 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 19060

[startup+342.473 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 5434
/proc/meminfo: memFree=1434920/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=20940 CPUtime=342.36
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 5032 0 0 0 34230 6 0 0 25 0 1 0 221836800 21442560 4976 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 5235 4976 66 132 0 5100 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 20940

[startup+402.509 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 5434
/proc/meminfo: memFree=1434472/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=21380 CPUtime=402.39
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 5137 0 0 0 40232 7 0 0 25 0 1 0 221836800 21893120 5081 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 5345 5081 66 132 0 5210 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 21380

[startup+462.54 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 5434
/proc/meminfo: memFree=1434216/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=21852 CPUtime=462.4
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 5246 0 0 0 46233 7 0 0 25 0 1 0 221836800 22376448 5190 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 5463 5190 66 132 0 5328 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 21852

[startup+522.573 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 5434
/proc/meminfo: memFree=1432424/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=23568 CPUtime=522.42
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 5686 0 0 0 52234 8 0 0 25 0 1 0 221836800 24133632 5630 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 5892 5630 66 132 0 5757 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 23568

[startup+582.606 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 5434
/proc/meminfo: memFree=1432040/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=24000 CPUtime=582.44
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 5781 0 0 0 58236 8 0 0 25 0 1 0 221836800 24576000 5725 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 6000 5725 66 132 0 5865 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 24000

[startup+642.641 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 5434
/proc/meminfo: memFree=1431912/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=24000 CPUtime=642.46
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 5797 0 0 0 64237 9 0 0 25 0 1 0 221836800 24576000 5741 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 6000 5741 66 132 0 5865 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 24000

[startup+702.671 s]
/proc/loadavg: 1.08 1.02 0.97 2/78 5434
/proc/meminfo: memFree=1431848/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=24164 CPUtime=702.47
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 5809 0 0 0 70238 9 0 0 25 0 1 0 221836800 24743936 5753 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 6041 5753 66 132 0 5906 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 24164

[startup+762.7 s]
/proc/loadavg: 1.03 1.01 0.97 2/78 5434
/proc/meminfo: memFree=1431528/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=24448 CPUtime=762.48
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 5882 0 0 0 76239 9 0 0 25 0 1 0 221836800 25034752 5826 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 6112 5826 66 132 0 5977 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 24448

[startup+822.733 s]
/proc/loadavg: 1.04 1.02 0.98 2/78 5434
/proc/meminfo: memFree=1430056/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=25812 CPUtime=822.49
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 6240 0 0 0 82239 10 0 0 25 0 1 0 221836800 26431488 6184 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 6453 6184 66 132 0 6318 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 25812

[startup+882.789 s]
/proc/loadavg: 1.05 1.03 0.98 2/84 5552
/proc/meminfo: memFree=1428016/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=26640 CPUtime=882.48
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 6425 0 0 0 88237 11 0 0 25 0 1 0 221836800 27279360 6369 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 6660 6369 66 132 0 6525 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 26640

[startup+942.847 s]
/proc/loadavg: 1.02 1.02 0.98 2/78 5632
/proc/meminfo: memFree=1428640/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=27068 CPUtime=942.46
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 6516 0 0 0 94235 11 0 0 25 0 1 0 221836800 27717632 6460 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 6767 6460 66 132 0 6632 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 27068

[startup+1002.88 s]
/proc/loadavg: 1.00 1.02 0.98 2/78 5632
/proc/meminfo: memFree=1428704/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=27068 CPUtime=1002.49
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 6519 0 0 0 100237 12 0 0 25 0 1 0 221836800 27717632 6463 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 6767 6463 66 132 0 6632 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 27068

[startup+1062.92 s]
/proc/loadavg: 1.00 1.01 0.98 2/78 5632
/proc/meminfo: memFree=1428640/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=27212 CPUtime=1062.5
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 6548 0 0 0 106238 12 0 0 25 0 1 0 221836800 27865088 6492 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 6803 6492 66 132 0 6668 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 27212

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 5632
/proc/meminfo: memFree=1428384/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=27380 CPUtime=1122.52
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 6606 0 0 0 112239 13 0 0 25 0 1 0 221836800 28037120 6550 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 6845 6550 66 132 0 6710 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 27380

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 5632
/proc/meminfo: memFree=1428128/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=27644 CPUtime=1182.53
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 6660 0 0 0 118240 13 0 0 25 0 1 0 221836800 28307456 6604 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 6911 6604 66 132 0 6776 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 27644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 5632
/proc/meminfo: memFree=1428064/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=27644 CPUtime=1200.05
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 6674 0 0 0 119992 13 0 0 25 0 1 0 221836800 28307456 6618 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 6911 6618 66 132 0 6776 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 27644

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 5632
/proc/meminfo: memFree=1428064/2055920 swapFree=4120788/4192956
[pid=5433] ppid=5431 vsize=27644 CPUtime=1200.05
/proc/5433/stat : 5433 (minimarch) R 5431 5433 5002 0 -1 4194304 6674 0 0 0 119992 13 0 0 25 0 1 0 221836800 28307456 6618 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5433/statm: 6911 6618 66 132 0 6776 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 27644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.92
CPU system time (s): 0.140978
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 27644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6674
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= 2482

runsolver used 1.36579 second user time and 2.87956 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed Feb 21 00:47:08 UTC 2007

IDJOB= 302749
IDBENCH= 20091
IDSOLVER= 110
FILE ID= node20/302749-1172018828

PBS_JOBID= 3892670

Free space on /tmp= 66560 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S998136463-10.cnf
COMMAND LINE= /tmp/evaluation/302749-1172018828/minimarch /tmp/evaluation/302749-1172018828/instance-302749-1172018828.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-302749-1172018828 -o ROOT/results/node20/solver-302749-1172018828 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302749-1172018828/minimarch /tmp/evaluation/302749-1172018828/instance-302749-1172018828.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  3ee6423866512ae80f83a98c492ccb0b

RANDOM SEED= 211130825

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:       1455552 kB
Buffers:         29868 kB
Cached:         465516 kB
SwapCached:      36240 kB
Active:          91340 kB
Inactive:       456948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1455552 kB
SwapTotal:     4192956 kB
SwapFree:      4120788 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          29688 kB
Slab:            37716 kB
Committed_AS:   551216 kB
PageTables:       1684 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 node20 on Wed Feb 21 01:07:11 UTC 2007