Trace number 427705

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) 1200.08 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1798323172-15.cnf
MD5SUM9a1eeb76857ccbe401a4de96673889a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark956.861
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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:  200                                                  |
0.00/0.00	|  Number of clauses:    17000                                                |
0.01/0.07	|  Parsing time:         0.07         s                                       |
0.69/0.74	============================[ Search Statistics ]==============================
0.69/0.74	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.74	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.74	===============================================================================
0.69/0.74	|         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.69/0.76	|       100 |     200    17000   119000 |     6233      100     58 |  0.003 % |
0.69/0.78	|       254 |     200    17000   119000 |     6856      254     58 |  0.003 % |
0.79/0.80	|       479 |     200    17000   119000 |     7542      479     59 |  0.003 % |
0.79/0.83	|       816 |     200    17000   119000 |     8296      816     59 |  0.003 % |
0.79/0.89	|      1324 |     200    17000   119000 |     9126     1324     58 |  0.003 % |
0.89/0.97	|      2083 |     200    17000   119000 |    10038     2083     59 |  0.003 % |
1.00/1.09	|      3223 |     200    17000   119000 |    11042     3223     58 |  0.003 % |
1.19/1.29	|      4931 |     200    17000   119000 |    12147     4931     59 |  0.003 % |
1.59/1.66	|      7493 |     200    17000   119000 |    13361     7493     59 |  0.003 % |
2.29/2.34	|     11339 |     200    17000   119000 |    14697    11339     59 |  0.003 % |
3.39/3.44	|     17106 |     200    17000   119000 |    16167     9706     59 |  0.003 % |
5.19/5.24	|     25755 |     200    17000   119000 |    17784    10224     60 |  0.003 % |
8.19/8.24	|     38730 |     200    17000   119000 |    19562    14257     59 |  0.003 % |
13.19/13.25	|     58192 |     200    17000   119000 |    21519    14064     59 |  0.003 % |
21.58/21.66	|     87386 |     200    17000   119000 |    23671    10837     57 |  0.003 % |
35.28/35.32	|    131176 |     200    17000   119000 |    26038    17600     61 |  0.003 % |
57.67/57.80	|    196861 |     200    17000   119000 |    28641    13554     58 |  0.003 % |
92.86/92.96	|    295387 |     200    17000   119000 |    31506    14033     60 |  0.003 % |
147.03/147.17	|    443177 |     200    17000   119000 |    34656    29257     60 |  0.003 % |
239.61/239.72	|    664862 |     200    17000   119000 |    38122    31569     62 |  0.003 % |
391.35/391.59	|    997389 |     200    17000   119000 |    41934    13669     56 |  0.003 % |
617.17/617.47	|   1496178 |     200    17000   119000 |    46128    22774     60 |  0.003 % |
978.24/978.60	|   2244360 |     200    17000   119000 |    50741    22647     59 |  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/node33/watcher-427705-1177672216 -o ROOT/results/node33/solver-427705-1177672216 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427705-1177672216/minimarch_fixed /tmp/evaluation/427705-1177672216/instance-427705-1177672216.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: 0.92 0.98 0.99 3/77 11650
/proc/meminfo: memFree=1724216/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=1868 CPUtime=0
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 215137063 1912832 231 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 467 231 51 132 0 332 0

[startup+0.0210761 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11650
/proc/meminfo: memFree=1724216/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=2688 CPUtime=0.01
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 465 0 0 0 1 0 0 0 18 0 1 0 215137063 2752512 450 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 672 450 51 132 0 537 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2688

[startup+0.101091 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11650
/proc/meminfo: memFree=1724216/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=3260 CPUtime=0.09
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 607 0 0 0 9 0 0 0 18 0 1 0 215137063 3338240 592 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 815 592 63 132 0 680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3260

[startup+0.301132 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11650
/proc/meminfo: memFree=1724216/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=3260 CPUtime=0.29
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 607 0 0 0 29 0 0 0 19 0 1 0 215137063 3338240 592 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 815 592 63 132 0 680 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3260

[startup+0.701216 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11650
/proc/meminfo: memFree=1724216/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=3436 CPUtime=0.69
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 641 0 0 0 69 0 0 0 23 0 1 0 215137063 3518464 626 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531491 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 859 626 63 132 0 724 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3436

[startup+1.50138 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11651
/proc/meminfo: memFree=1721904/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=4512 CPUtime=1.49
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 1014 0 0 0 149 0 0 0 25 0 1 0 215137063 4620288 897 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 1128 897 67 132 0 993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4512

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11651
/proc/meminfo: memFree=1719728/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=6652 CPUtime=3.09
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 1570 0 0 0 309 0 0 0 25 0 1 0 215137063 6811648 1453 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 1663 1453 67 132 0 1528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6652

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11651
/proc/meminfo: memFree=1717744/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=7180 CPUtime=6.29
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 1704 0 0 0 629 0 0 0 25 0 1 0 215137063 7352320 1587 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 1795 1587 67 132 0 1660 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7180

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11651
/proc/meminfo: memFree=1716720/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=8392 CPUtime=12.68
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 1980 0 0 0 1268 0 0 0 25 0 1 0 215137063 8593408 1863 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553430 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 2098 1863 67 132 0 1963 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8392

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11651
/proc/meminfo: memFree=1715248/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=9844 CPUtime=25.49
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 2339 0 0 0 2548 1 0 0 25 0 1 0 215137063 10080256 2222 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 2461 2222 67 132 0 2326 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9844

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 11651
/proc/meminfo: memFree=1713776/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=11312 CPUtime=51.07
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 2714 0 0 0 5106 1 0 0 25 0 1 0 215137063 11583488 2597 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 2828 2597 67 132 0 2693 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11312

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 11651
/proc/meminfo: memFree=1711728/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=13332 CPUtime=102.26
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 3218 0 0 0 10224 2 0 0 25 0 1 0 215137063 13651968 3101 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551316 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 3333 3101 67 132 0 3198 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13332

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11651
/proc/meminfo: memFree=1710320/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=14712 CPUtime=162.23
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 3557 0 0 0 16220 3 0 0 25 0 1 0 215137063 15065088 3440 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 3678 3440 67 132 0 3543 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14712

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11651
/proc/meminfo: memFree=1709552/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=15540 CPUtime=222.21
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 3750 0 0 0 22218 3 0 0 25 0 1 0 215137063 15912960 3633 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 3885 3633 67 132 0 3750 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15540

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11651
/proc/meminfo: memFree=1708336/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=16736 CPUtime=282.19
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 4049 0 0 0 28215 4 0 0 25 0 1 0 215137063 17137664 3932 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 4184 3932 67 132 0 4049 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 16736

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11651
/proc/meminfo: memFree=1707888/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=17188 CPUtime=342.17
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 4149 0 0 0 34212 5 0 0 25 0 1 0 215137063 17600512 4032 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 4297 4032 67 132 0 4162 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17188

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11651
/proc/meminfo: memFree=1706800/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=18600 CPUtime=402.15
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 4481 0 0 0 40209 6 0 0 25 0 1 0 215137063 19046400 4364 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 4650 4364 67 132 0 4515 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 18600

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11651
/proc/meminfo: memFree=1705712/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=19484 CPUtime=462.12
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 4699 0 0 0 46206 6 0 0 25 0 1 0 215137063 19951616 4582 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 4871 4582 67 132 0 4736 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 19484

[startup+522.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 11651
/proc/meminfo: memFree=1705584/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=19652 CPUtime=522.1
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 4720 0 0 0 52203 7 0 0 25 0 1 0 215137063 20123648 4603 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 4913 4603 67 132 0 4778 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 19652

[startup+582.302 s]
/proc/loadavg: 1.29 1.07 1.02 2/78 11651
/proc/meminfo: memFree=1705392/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=19796 CPUtime=582.09
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 4759 0 0 0 58201 8 0 0 25 0 1 0 215137063 20271104 4642 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 4949 4642 67 132 0 4814 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 19796

[startup+642.301 s]
/proc/loadavg: 1.18 1.07 1.02 2/78 11651
/proc/meminfo: memFree=1704240/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=20860 CPUtime=642.06
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 5037 0 0 0 64198 8 0 0 25 0 1 0 215137063 21360640 4920 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551383 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 5215 4920 67 132 0 5080 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 20860

[startup+702.301 s]
/proc/loadavg: 1.13 1.07 1.02 2/78 11651
/proc/meminfo: memFree=1703984/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=21284 CPUtime=702.04
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 5117 0 0 0 70195 9 0 0 25 0 1 0 215137063 21794816 5000 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 5321 5000 67 132 0 5186 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 21284

[startup+762.306 s]
/proc/loadavg: 1.11 1.07 1.02 2/78 11651
/proc/meminfo: memFree=1703536/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=21704 CPUtime=762.03
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 5229 0 0 0 76193 10 0 0 25 0 1 0 215137063 22224896 5112 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 5426 5112 67 132 0 5291 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 21704

[startup+822.302 s]
/proc/loadavg: 1.10 1.07 1.02 2/78 11651
/proc/meminfo: memFree=1703408/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=21872 CPUtime=822
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 5259 0 0 0 82190 10 0 0 25 0 1 0 215137063 22396928 5142 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 5468 5142 67 132 0 5333 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 21872

[startup+882.301 s]
/proc/loadavg: 1.09 1.07 1.02 2/78 11651
/proc/meminfo: memFree=1703216/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=22016 CPUtime=881.98
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 5319 0 0 0 88187 11 0 0 25 0 1 0 215137063 22544384 5202 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 5504 5202 67 132 0 5369 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 22016

[startup+942.302 s]
/proc/loadavg: 1.03 1.05 1.01 2/78 11651
/proc/meminfo: memFree=1703024/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=22204 CPUtime=941.95
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 5347 0 0 0 94184 11 0 0 25 0 1 0 215137063 22736896 5230 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 5551 5230 67 132 0 5416 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 22204

[startup+1002.3 s]
/proc/loadavg: 1.01 1.04 1.01 2/78 11651
/proc/meminfo: memFree=1702000/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=23288 CPUtime=1001.93
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 5623 0 0 0 100181 12 0 0 25 0 1 0 215137063 23846912 5506 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 5822 5506 67 132 0 5687 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 23288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 11651
/proc/meminfo: memFree=1701232/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=23980 CPUtime=1061.91
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 5798 0 0 0 106178 13 0 0 25 0 1 0 215137063 24555520 5681 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 5995 5681 67 132 0 5860 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 23980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11651
/proc/meminfo: memFree=1701232/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=24120 CPUtime=1121.88
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 5820 0 0 0 112175 13 0 0 25 0 1 0 215137063 24698880 5703 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 6030 5703 67 132 0 5895 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 24120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11651
/proc/meminfo: memFree=1700720/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=24576 CPUtime=1181.87
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 5932 0 0 0 118173 14 0 0 25 0 1 0 215137063 25165824 5815 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 6144 5815 67 132 0 6009 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 24576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11651
/proc/meminfo: memFree=1700656/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=24720 CPUtime=1200.06
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 5946 0 0 0 119992 14 0 0 25 0 1 0 215137063 25313280 5829 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 6180 5829 67 132 0 6045 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 24720

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 1.02 1.00 2/78 11651
/proc/meminfo: memFree=1700656/2055920 swapFree=4147768/4192956
[pid=11650] ppid=11648 vsize=24720 CPUtime=1200.06
/proc/11650/stat : 11650 (minimarch_fixed) R 11648 11650 10843 0 -1 4194304 5946 0 0 0 119992 14 0 0 25 0 1 0 215137063 25313280 5829 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/11650/statm: 6180 5829 67 132 0 6045 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 24720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.149977
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 24720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5946
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= 25606

runsolver used 0.949855 second user time and 2.56461 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Fri Apr 27 11:10:16 UTC 2007

IDJOB= 427705
IDBENCH= 20108
IDSOLVER= 198
FILE ID= node33/427705-1177672216

PBS_JOBID= 4697393

Free space on /tmp= 66505 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1798323172-15.cnf
COMMAND LINE= /tmp/evaluation/427705-1177672216/minimarch_fixed /tmp/evaluation/427705-1177672216/instance-427705-1177672216.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-427705-1177672216 -o ROOT/results/node33/solver-427705-1177672216 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427705-1177672216/minimarch_fixed /tmp/evaluation/427705-1177672216/instance-427705-1177672216.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  9a1eeb76857ccbe401a4de96673889a8

RANDOM SEED= 808645211

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1724624 kB
Buffers:         41376 kB
Cached:         222244 kB
SwapCached:      14432 kB
Active:         179916 kB
Inactive:       107652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724624 kB
SwapTotal:     4192956 kB
SwapFree:      4147768 kB
Dirty:            3372 kB
Writeback:           0 kB
Mapped:          30272 kB
Slab:            29032 kB
Committed_AS:  1849464 kB
PageTables:       1992 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= 66505 MiB

End job on node33 on Fri Apr 27 11:30:18 UTC 2007