Trace number 295328

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) 1200.1 1200.39

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1292104917-07.SAT.shuffled.cnf
MD5SUM9bf43998f8829e186c615fb9481ff7c8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.315951
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

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:  55                                                   |
0.00/0.00	|  Number of clauses:    4895                                                 |
0.00/0.01	|  Parsing time:         0.02         s                                       |
0.10/0.17	============================[ Search Statistics ]==============================
0.10/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.17	===============================================================================
0.10/0.17	|         0 |      55     4895    34265 |     1631        0    nan |  0.000 % |
0.10/0.18	|       100 |      55     4895    34265 |     1794      100     21 |  0.034 % |
0.10/0.18	|       250 |      55     4895    34265 |     1974      250     21 |  0.034 % |
0.10/0.19	|       475 |      55     4895    34265 |     2171      475     20 |  0.034 % |
0.20/0.21	|       812 |      55     4895    34265 |     2388      812     20 |  0.034 % |
0.20/0.23	|      1318 |      55     4895    34265 |     2627     1318     20 |  0.034 % |
0.20/0.27	|      2078 |      55     4895    34265 |     2890     2078     20 |  0.034 % |
0.31/0.33	|      3217 |      55     4895    34265 |     3179     1759     20 |  0.034 % |
0.41/0.43	|      4926 |      55     4895    34265 |     3497     1865     20 |  0.034 % |
0.51/0.58	|      7488 |      55     4895    34265 |     3847     2665     19 |  0.034 % |
0.72/0.81	|     11332 |      55     4895    34265 |     4232     2640     19 |  0.034 % |
1.13/1.16	|     17099 |      55     4895    34265 |     4655     4153     18 |  0.034 % |
1.64/1.71	|     25748 |      55     4895    34265 |     5120     3448     19 |  0.034 % |
2.56/2.58	|     38722 |      55     4895    34265 |     5632     3559     18 |  0.034 % |
3.89/3.93	|     58183 |      55     4895    34265 |     6196     3225     18 |  0.034 % |
5.94/6.03	|     87375 |      55     4895    34265 |     6815     4430     19 |  0.034 % |
9.22/9.27	|    131165 |      55     4895    34265 |     7497     3778     18 |  0.034 % |
14.23/14.29	|    196850 |      55     4895    34265 |     8247     5553     18 |  0.034 % |
22.12/22.23	|    295377 |      55     4895    34265 |     9071     4855     18 |  0.034 % |
34.71/34.76	|    443166 |      55     4895    34265 |     9979     7146     18 |  0.034 % |
54.07/54.16	|    664849 |      55     4895    34265 |    10977     8812     17 |  0.034 % |
85.31/85.40	|    997374 |      55     4895    34265 |    12074     5909     17 |  0.034 % |
134.87/135.02	|   1496162 |      55     4895    34265 |    13282     8836     16 |  0.034 % |
214.35/214.43	|   2244344 |      55     4895    34265 |    14610    12138     17 |  0.034 % |
339.70/339.89	|   3366619 |      55     4895    34265 |    16071     7940     16 |  0.034 % |
540.03/540.20	|   5050030 |      55     4895    34265 |    17678     9926     17 |  0.034 % |
861.80/862.08	|   7575146 |      55     4895    34265 |    19446    13269     17 |  0.034 % |

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/node72/watcher-295328-1171803795 -o ROOT/results/node72/solver-295328-1171803795 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295328-1171803795/minimarch /tmp/evaluation/295328-1171803795/instance-295328-1171803795.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 29779
/proc/meminfo: memFree=851712/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=1868 CPUtime=0
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 200347330 1912832 146 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 467 146 51 132 0 332 0

[startup+0.107332 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29779
/proc/meminfo: memFree=851712/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=2148 CPUtime=0.1
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 235 0 0 0 10 0 0 0 18 0 1 0 200347330 2199552 219 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 537 219 63 132 0 402 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2148

[startup+0.518369 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29779
/proc/meminfo: memFree=851712/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=2412 CPUtime=0.51
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 303 0 0 0 51 0 0 0 21 0 1 0 200347330 2469888 287 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 603 287 66 132 0 468 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2412

[startup+1.34245 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=850616/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=2544 CPUtime=1.34
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 356 0 0 0 134 0 0 0 25 0 1 0 200347330 2605056 340 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550439 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 636 340 66 132 0 501 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 2544

[startup+2.97859 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=850296/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=2812 CPUtime=2.97
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 415 0 0 0 297 0 0 0 25 0 1 0 200347330 2879488 399 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 703 399 66 132 0 568 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2812

[startup+6.25489 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=849848/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=3076 CPUtime=6.25
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 489 0 0 0 625 0 0 0 25 0 1 0 200347330 3149824 473 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 769 473 66 132 0 634 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3076

[startup+12.7095 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=849400/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=3472 CPUtime=12.7
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 562 0 0 0 1270 0 0 0 25 0 1 0 200347330 3555328 546 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 868 546 66 132 0 733 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3472

[startup+25.5107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=848952/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=3896 CPUtime=25.5
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 684 0 0 0 2550 0 0 0 25 0 1 0 200347330 3989504 668 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 974 668 66 132 0 839 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3896

[startup+51.123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=848376/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=4608 CPUtime=51.1
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 834 0 0 0 5110 0 0 0 25 0 1 0 200347330 4718592 818 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 1152 818 66 132 0 1017 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4608

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=847672/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=5320 CPUtime=102.31
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 1013 0 0 0 10230 1 0 0 25 0 1 0 200347330 5447680 997 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 1330 997 66 132 0 1195 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 5320

[startup+162.372 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=847160/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=5748 CPUtime=162.33
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 1123 0 0 0 16231 2 0 0 25 0 1 0 200347330 5885952 1107 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551657 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 1437 1107 66 132 0 1302 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 5748

[startup+222.399 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=846712/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=6224 CPUtime=222.33
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 1234 0 0 0 22231 2 0 0 25 0 1 0 200347330 6373376 1218 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 1556 1218 66 132 0 1421 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 6224

[startup+282.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=846136/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=6840 CPUtime=282.35
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 1368 0 0 0 28232 3 0 0 25 0 1 0 200347330 7004160 1352 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 1710 1352 66 132 0 1575 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 6840

[startup+342.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=845816/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=7156 CPUtime=342.36
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 1443 0 0 0 34233 3 0 0 25 0 1 0 200347330 7327744 1427 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 1789 1427 66 132 0 1654 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 7156

[startup+402.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=845624/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=7296 CPUtime=402.38
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 1488 0 0 0 40234 4 0 0 25 0 1 0 200347330 7471104 1472 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 1824 1472 66 132 0 1689 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 7296

[startup+462.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=845496/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=7440 CPUtime=462.4
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 1526 0 0 0 46235 5 0 0 25 0 1 0 200347330 7618560 1510 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 1860 1510 66 132 0 1725 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 7440

[startup+522.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=845432/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=7440 CPUtime=522.41
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 1528 0 0 0 52236 5 0 0 25 0 1 0 200347330 7618560 1512 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 1860 1512 66 132 0 1725 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 7440

[startup+582.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=845304/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=7600 CPUtime=582.43
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 1573 0 0 0 58237 6 0 0 25 0 1 0 200347330 7782400 1557 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552727 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 1900 1557 66 132 0 1765 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 7600

[startup+642.605 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 29780
/proc/meminfo: memFree=845112/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=7884 CPUtime=642.44
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 1622 0 0 0 64238 6 0 0 25 0 1 0 200347330 8073216 1606 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 1971 1606 66 132 0 1836 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 7884

[startup+702.633 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 29780
/proc/meminfo: memFree=845048/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=8024 CPUtime=702.46
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 1654 0 0 0 70239 7 0 0 25 0 1 0 200347330 8216576 1638 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550949 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 2006 1638 66 132 0 1871 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 8024

[startup+762.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=844984/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=8024 CPUtime=762.46
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 1677 0 0 0 76239 7 0 0 25 0 1 0 200347330 8216576 1661 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 2006 1661 66 132 0 1871 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 8024

[startup+822.692 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=844792/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=8308 CPUtime=822.48
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 1714 0 0 0 82240 8 0 0 25 0 1 0 200347330 8507392 1698 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551249 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 2077 1698 66 132 0 1942 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 8308

[startup+882.722 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=844664/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=8464 CPUtime=882.49
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 1746 0 0 0 88241 8 0 0 25 0 1 0 200347330 8667136 1730 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 2116 1730 66 132 0 1981 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 8464

[startup+942.747 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=844472/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=8604 CPUtime=942.51
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 1800 0 0 0 94242 9 0 0 25 0 1 0 200347330 8810496 1784 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551677 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 2151 1784 66 132 0 2016 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 8604

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=844344/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=8748 CPUtime=1002.52
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 1830 0 0 0 100243 9 0 0 25 0 1 0 200347330 8957952 1814 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 2187 1814 66 132 0 2052 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 8748

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=844024/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=9176 CPUtime=1062.55
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 1910 0 0 0 106245 10 0 0 25 0 1 0 200347330 9396224 1894 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 2294 1894 66 132 0 2159 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 9176

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=843832/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=9316 CPUtime=1122.55
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 1951 0 0 0 112245 10 0 0 25 0 1 0 200347330 9539584 1935 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 2329 1935 66 132 0 2194 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 9316

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=843768/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=9460 CPUtime=1182.58
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 1982 0 0 0 118247 11 0 0 25 0 1 0 200347330 9687040 1966 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 2365 1966 66 132 0 2230 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 9460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=843704/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=9600 CPUtime=1200.09
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 1992 0 0 0 119998 11 0 0 25 0 1 0 200347330 9830400 1976 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 2400 1976 66 132 0 2265 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 9600

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29780
/proc/meminfo: memFree=843704/2055920 swapFree=4145060/4192956
[pid=29779] ppid=29777 vsize=9600 CPUtime=1200.09
/proc/29779/stat : 29779 (minimarch) R 29777 29779 28991 0 -1 4194304 1992 0 0 0 119998 11 0 0 25 0 1 0 200347330 9830400 1976 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/29779/statm: 2400 1976 66 132 0 2265 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 9600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.113982
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 9600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1992
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= 24084

runsolver used 1.37479 second user time and 2.78458 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Feb 18 13:03:15 UTC 2007

IDJOB= 295328
IDBENCH= 19910
IDSOLVER= 110
FILE ID= node72/295328-1171803795

PBS_JOBID= 3839605

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1292104917-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295328-1171803795/minimarch /tmp/evaluation/295328-1171803795/instance-295328-1171803795.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-295328-1171803795 -o ROOT/results/node72/solver-295328-1171803795 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295328-1171803795/minimarch /tmp/evaluation/295328-1171803795/instance-295328-1171803795.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  9bf43998f8829e186c615fb9481ff7c8

RANDOM SEED= 392341109

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:        852120 kB
Buffers:         49552 kB
Cached:        1024728 kB
SwapCached:      16508 kB
Active:         683168 kB
Inactive:       415376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        852120 kB
SwapTotal:     4192956 kB
SwapFree:      4145060 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            90880 kB
Committed_AS:   502528 kB
PageTables:       1676 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= 66562 MiB

End job on node72 on Sun Feb 18 13:23:18 UTC 2007