Trace number 427701

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 2007-04-26 (fixed)? (TO) 1200.07 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1096972624-15.cnf
MD5SUM54f525b254b55ca1974f2cfc84e3fde1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark890.783
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 1.1, 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:         0.06         s                                       |
0.59/0.65	============================[ Search Statistics ]==============================
0.59/0.65	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.65	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.65	===============================================================================
0.59/0.65	|         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.59/0.66	|       100 |     180    15300   107100 |     5610      100     53 |  0.003 % |
0.59/0.68	|       251 |     180    15300   107100 |     6171      251     51 |  0.003 % |
0.69/0.70	|       477 |     180    15300   107100 |     6788      477     51 |  0.003 % |
0.69/0.73	|       814 |     180    15300   107100 |     7466      814     51 |  0.003 % |
0.69/0.78	|      1321 |     180    15300   107100 |     8213     1321     52 |  0.003 % |
0.79/0.85	|      2080 |     180    15300   107100 |     9034     2080     52 |  0.003 % |
0.89/0.97	|      3219 |     180    15300   107100 |     9938     3219     52 |  0.003 % |
1.10/1.15	|      4928 |     180    15300   107100 |    10932     4928     53 |  0.003 % |
1.39/1.49	|      7490 |     180    15300   107100 |    12025     7490     54 |  0.003 % |
2.09/2.13	|     11334 |     180    15300   107100 |    13228    11334     54 |  0.003 % |
3.09/3.14	|     17100 |     180    15300   107100 |    14550    10443     54 |  0.003 % |
4.69/4.72	|     25749 |     180    15300   107100 |    16005    11774     54 |  0.003 % |
7.29/7.35	|     38723 |     180    15300   107100 |    17606     8656     54 |  0.003 % |
11.59/11.68	|     58184 |     180    15300   107100 |    19367    10425     54 |  0.003 % |
18.69/18.78	|     87376 |     180    15300   107100 |    21303    10433     56 |  0.003 % |
30.09/30.14	|    131166 |     180    15300   107100 |    23434    11454     53 |  0.003 % |
49.08/49.19	|    196850 |     180    15300   107100 |    25777    17551     54 |  0.003 % |
79.97/80.04	|    295377 |     180    15300   107100 |    28355    19567     56 |  0.003 % |
129.65/129.73	|    443167 |     180    15300   107100 |    31191    22830     54 |  0.003 % |
207.23/207.36	|    664850 |     180    15300   107100 |    34310    19574     54 |  0.003 % |
335.39/335.58	|    997375 |     180    15300   107100 |    37741    29269     56 |  0.003 % |
535.03/535.26	|   1496164 |     180    15300   107100 |    41515    34922     55 |  0.003 % |
858.84/859.14	|   2244347 |     180    15300   107100 |    45666    19555     54 |  0.003 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-427701-1177672152 -o ROOT/results/node17/solver-427701-1177672152 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427701-1177672152/minimarch_fixed /tmp/evaluation/427701-1177672152/instance-427701-1177672152.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 11685
/proc/meminfo: memFree=1640432/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=1868 CPUtime=0
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 215132748 1912832 219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 467 221 51 132 0 332 0

[startup+0.105888 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11685
/proc/meminfo: memFree=1640432/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=3096 CPUtime=0.1
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 556 0 0 0 10 0 0 0 18 0 1 0 215132748 3170304 541 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531572 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 774 541 63 132 0 639 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3096

[startup+0.201898 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11685
/proc/meminfo: memFree=1640432/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=3096 CPUtime=0.19
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 556 0 0 0 19 0 0 0 18 0 1 0 215132748 3170304 541 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531566 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 774 541 63 132 0 639 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3096

[startup+0.301908 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11685
/proc/meminfo: memFree=1640432/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=3096 CPUtime=0.29
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 556 0 0 0 29 0 0 0 19 0 1 0 215132748 3170304 541 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 774 541 63 132 0 639 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3096

[startup+0.70195 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11685
/proc/meminfo: memFree=1640432/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=3188 CPUtime=0.69
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 594 0 0 0 69 0 0 0 23 0 1 0 215132748 3264512 578 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 797 578 67 132 0 662 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3188

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1637864/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=4512 CPUtime=1.49
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 910 0 0 0 149 0 0 0 25 0 1 0 215132748 4620288 894 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 1128 894 67 132 0 993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4512

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1635944/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=5964 CPUtime=3.09
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 1268 0 0 0 309 0 0 0 25 0 1 0 215132748 6107136 1252 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 1491 1252 67 132 0 1356 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5964

[startup+6.30153 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1634672/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=6756 CPUtime=6.29
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 1487 0 0 0 628 1 0 0 25 0 1 0 215132748 6918144 1471 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 1689 1471 67 132 0 1554 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6756

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1633840/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=7432 CPUtime=12.69
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 1655 0 0 0 1268 1 0 0 25 0 1 0 215132748 7610368 1639 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 1858 1639 67 132 0 1723 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7432

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1632496/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=8892 CPUtime=25.49
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 2007 0 0 0 2547 2 0 0 25 0 1 0 215132748 9105408 1991 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 2223 1991 67 132 0 2088 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8892

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1631600/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=10216 CPUtime=51.08
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 2314 0 0 0 5106 2 0 0 25 0 1 0 215132748 10461184 2298 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 2554 2298 67 132 0 2419 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10216

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1629424/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=11996 CPUtime=102.26
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 2760 0 0 0 10224 2 0 0 25 0 1 0 215132748 12283904 2744 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 2999 2744 67 132 0 2864 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11996

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1628208/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=13348 CPUtime=162.25
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 3068 0 0 0 16221 4 0 0 25 0 1 0 215132748 13668352 3052 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 3337 3052 67 132 0 3202 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13348

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1626864/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=14708 CPUtime=222.23
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 3417 0 0 0 22219 4 0 0 25 0 1 0 215132748 15060992 3401 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 3677 3401 67 132 0 3542 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14708

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1626544/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=15028 CPUtime=282.21
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 3491 0 0 0 28216 5 0 0 25 0 1 0 215132748 15388672 3475 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 3757 3475 67 132 0 3622 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15028

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1625520/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=16012 CPUtime=342.19
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 3741 0 0 0 34213 6 0 0 25 0 1 0 215132748 16396288 3725 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 4003 3725 67 132 0 3868 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 16012

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1625136/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=16448 CPUtime=402.17
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 3845 0 0 0 40211 6 0 0 25 0 1 0 215132748 16842752 3829 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 4112 3829 67 132 0 3977 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 16448

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1624688/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=16896 CPUtime=462.16
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 3947 0 0 0 46209 7 0 0 25 0 1 0 215132748 17301504 3931 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 4224 3931 67 132 0 4089 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16896

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1624560/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=17204 CPUtime=522.14
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 3989 0 0 0 52207 7 0 0 25 0 1 0 215132748 17616896 3973 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 4301 3973 67 132 0 4166 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 17204

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 11686
/proc/meminfo: memFree=1623088/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=18616 CPUtime=582.12
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 4349 0 0 0 58204 8 0 0 25 0 1 0 215132748 19062784 4333 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 4654 4333 67 132 0 4519 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 18616

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1622896/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=18972 CPUtime=642.1
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 4403 0 0 0 64202 8 0 0 25 0 1 0 215132748 19427328 4387 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 4743 4387 67 132 0 4608 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 18972

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1622704/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=18972 CPUtime=702.09
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 4430 0 0 0 70200 9 0 0 25 0 1 0 215132748 19427328 4414 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 4743 4414 67 132 0 4608 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 18972

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1622448/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=19316 CPUtime=762.07
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 4495 0 0 0 76198 9 0 0 25 0 1 0 215132748 19779584 4479 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 4829 4479 67 132 0 4694 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 19316

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1622128/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=19588 CPUtime=822.06
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 4566 0 0 0 82196 10 0 0 25 0 1 0 215132748 20058112 4550 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 4897 4550 67 132 0 4762 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 19588

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1621168/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=20512 CPUtime=882.05
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 4801 0 0 0 88194 11 0 0 25 0 1 0 215132748 21004288 4785 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 5128 4785 67 132 0 4993 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 20512

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1620720/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=21096 CPUtime=942.02
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 4917 0 0 0 94191 11 0 0 25 0 1 0 215132748 21602304 4901 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 5274 4901 67 132 0 5139 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 21096

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1620400/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=21392 CPUtime=1002
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 4997 0 0 0 100189 11 0 0 25 0 1 0 215132748 21905408 4981 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 5348 4981 67 132 0 5213 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 21392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1620336/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=21392 CPUtime=1061.99
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 5014 0 0 0 106187 12 0 0 25 0 1 0 215132748 21905408 4998 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 5348 4998 67 132 0 5213 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 21392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1620080/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=21772 CPUtime=1121.97
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 5075 0 0 0 112184 13 0 0 25 0 1 0 215132748 22294528 5059 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557537 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 5443 5059 67 132 0 5308 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 21772

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1620016/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=21772 CPUtime=1181.95
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 5092 0 0 0 118182 13 0 0 25 0 1 0 215132748 22294528 5076 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 5443 5076 67 132 0 5308 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 21772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1620016/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=21772 CPUtime=1200.05
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 5092 0 0 0 119992 13 0 0 25 0 1 0 215132748 22294528 5076 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 5443 5076 67 132 0 5308 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 21772

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11686
/proc/meminfo: memFree=1620016/2055920 swapFree=4139504/4192956
[pid=11685] ppid=11683 vsize=21772 CPUtime=1200.05
/proc/11685/stat : 11685 (minimarch_fixed) R 11683 11685 10876 0 -1 4194304 5092 0 0 0 119992 13 0 0 25 0 1 0 215132748 22294528 5076 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/11685/statm: 5443 5076 67 132 0 5308 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 21772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.137979
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 21772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5092
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= 24978

runsolver used 0.91586 second user time and 2.57761 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri Apr 27 11:09:12 UTC 2007

IDJOB= 427701
IDBENCH= 20106
IDSOLVER= 198
FILE ID= node17/427701-1177672152

PBS_JOBID= 4697401

Free space on /tmp= 66444 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1096972624-15.cnf
COMMAND LINE= /tmp/evaluation/427701-1177672152/minimarch_fixed /tmp/evaluation/427701-1177672152/instance-427701-1177672152.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-427701-1177672152 -o ROOT/results/node17/solver-427701-1177672152 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427701-1177672152/minimarch_fixed /tmp/evaluation/427701-1177672152/instance-427701-1177672152.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  54f525b254b55ca1974f2cfc84e3fde1

RANDOM SEED= 368263322

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1640904 kB
Buffers:         41812 kB
Cached:         281908 kB
SwapCached:      16144 kB
Active:         232696 kB
Inactive:       115172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640904 kB
SwapTotal:     4192956 kB
SwapFree:      4139504 kB
Dirty:            3320 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            52604 kB
Committed_AS:  7305868 kB
PageTables:       1796 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= 66444 MiB

End job on node17 on Fri Apr 27 11:29:15 UTC 2007