Trace number 427721

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) 1200.11 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S849793820-03.cnf
MD5SUMed1f689cc6976e9722bcb1ee5f3d8edc
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 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                                                |
0.05/0.07	|  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	|       101 |     200    17000   119000 |     6233      101     60 |  0.003 % |
0.69/0.78	|       252 |     200    17000   119000 |     6856      252     57 |  0.003 % |
0.79/0.80	|       478 |     200    17000   119000 |     7542      478     57 |  0.003 % |
0.79/0.83	|       815 |     200    17000   119000 |     8296      815     56 |  0.003 % |
0.79/0.88	|      1321 |     200    17000   119000 |     9126     1321     56 |  0.003 % |
0.89/0.96	|      2080 |     200    17000   119000 |    10038     2080     57 |  0.003 % |
1.00/1.10	|      3219 |     200    17000   119000 |    11042     3219     58 |  0.003 % |
1.29/1.32	|      4928 |     200    17000   119000 |    12147     4928     59 |  0.003 % |
1.69/1.70	|      7491 |     200    17000   119000 |    13361     7491     58 |  0.003 % |
2.29/2.37	|     11335 |     200    17000   119000 |    14697    11335     59 |  0.003 % |
3.59/3.61	|     17102 |     200    17000   119000 |    16167     9711     59 |  0.003 % |
5.40/5.48	|     25752 |     200    17000   119000 |    17784    10230     60 |  0.003 % |
8.29/8.36	|     38727 |     200    17000   119000 |    19562    14266     60 |  0.003 % |
13.29/13.39	|     58188 |     200    17000   119000 |    21519    14072     60 |  0.003 % |
22.28/22.30	|     87381 |     200    17000   119000 |    23671    10847     58 |  0.003 % |
35.37/35.46	|    131171 |     200    17000   119000 |    26038    18260     59 |  0.003 % |
57.58/57.68	|    196856 |     200    17000   119000 |    28641    13983     59 |  0.003 % |
93.06/93.18	|    295382 |     200    17000   119000 |    31506    13616     56 |  0.003 % |
146.75/146.81	|    443172 |     200    17000   119000 |    34656    28036     60 |  0.003 % |
233.13/233.23	|    664855 |     200    17000   119000 |    38122    29388     59 |  0.003 % |
369.99/370.10	|    997380 |     200    17000   119000 |    41934    35137     60 |  0.003 % |
599.35/599.55	|   1496168 |     200    17000   119000 |    46128    17242     59 |  0.003 % |
964.05/964.36	|   2244350 |     200    17000   119000 |    50741    14938     56 |  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/node15/watcher-427721-1177673000 -o ROOT/results/node15/solver-427721-1177673000 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427721-1177673000/minimarch_fixed /tmp/evaluation/427721-1177673000/instance-427721-1177673000.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 2904
/proc/meminfo: memFree=1565360/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=1868 CPUtime=0
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 215217573 1912832 229 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 467 229 51 132 0 332 0

[startup+0.0541791 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2904
/proc/meminfo: memFree=1565360/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=3272 CPUtime=0.05
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 595 0 0 0 5 0 0 0 18 0 1 0 215217573 3350528 580 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 818 580 51 132 0 683 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3272

[startup+0.101183 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2904
/proc/meminfo: memFree=1565360/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=3268 CPUtime=0.09
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 607 0 0 0 9 0 0 0 18 0 1 0 215217573 3346432 592 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531335 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 817 592 63 132 0 682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3268

[startup+0.301201 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2904
/proc/meminfo: memFree=1565360/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=3268 CPUtime=0.29
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 607 0 0 0 29 0 0 0 19 0 1 0 215217573 3346432 592 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523049 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 817 592 63 132 0 682 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3268

[startup+0.701238 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2904
/proc/meminfo: memFree=1565360/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=3432 CPUtime=0.69
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 641 0 0 0 69 0 0 0 23 0 1 0 215217573 3514368 626 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531517 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 858 626 63 132 0 723 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3432

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2905
/proc/meminfo: memFree=1563112/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=4412 CPUtime=1.49
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 892 0 0 0 149 0 0 0 25 0 1 0 215217573 4517888 875 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 1103 875 67 132 0 968 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4412

[startup+3.10146 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2905
/proc/meminfo: memFree=1560936/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=6524 CPUtime=3.09
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 1440 0 0 0 309 0 0 0 25 0 1 0 215217573 6680576 1423 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 1631 1423 67 132 0 1496 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6524

[startup+6.30175 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2905
/proc/meminfo: memFree=1558952/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=7184 CPUtime=6.29
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 1598 0 0 0 628 1 0 0 25 0 1 0 215217573 7356416 1581 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 1796 1581 67 132 0 1661 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7184

[startup+12.7023 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2905
/proc/meminfo: memFree=1557800/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=8476 CPUtime=12.69
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 1913 0 0 0 1268 1 0 0 25 0 1 0 215217573 8679424 1896 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 2119 1896 67 132 0 1984 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8476

[startup+25.5015 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1556712/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=9672 CPUtime=25.48
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 2220 0 0 0 2547 1 0 0 25 0 1 0 215217573 9904128 2203 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 2418 2203 67 132 0 2283 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9672

[startup+51.1019 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1555112/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=11152 CPUtime=51.08
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 2565 0 0 0 5106 2 0 0 25 0 1 0 215217573 11419648 2548 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 2788 2548 67 132 0 2653 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11152

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1553192/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=13052 CPUtime=102.27
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 3036 0 0 0 10224 3 0 0 25 0 1 0 215217573 13365248 3019 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 3263 3019 67 132 0 3128 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13052

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1551464/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=14776 CPUtime=162.24
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 3472 0 0 0 16221 3 0 0 25 0 1 0 215217573 15130624 3455 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 3694 3455 67 132 0 3559 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14776

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1551080/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=15180 CPUtime=222.23
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 3568 0 0 0 22219 4 0 0 25 0 1 0 215217573 15544320 3551 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 3795 3551 67 132 0 3660 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15180

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1549288/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=16944 CPUtime=282.22
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 4006 0 0 0 28217 5 0 0 25 0 1 0 215217573 17350656 3989 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 4236 3989 67 132 0 4101 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16944

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1549032/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=17248 CPUtime=342.2
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 4068 0 0 0 34215 5 0 0 25 0 1 0 215217573 17661952 4051 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 4312 4051 67 132 0 4177 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17248

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1547560/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=18672 CPUtime=402.19
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 4422 0 0 0 40213 6 0 0 25 0 1 0 215217573 19120128 4405 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557659 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 4668 4405 67 132 0 4533 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18672

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1547304/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=19112 CPUtime=462.17
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 4509 0 0 0 46211 6 0 0 25 0 1 0 215217573 19570688 4492 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 4778 4492 67 132 0 4643 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19112

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1546984/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=19416 CPUtime=522.16
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 4587 0 0 0 52209 7 0 0 25 0 1 0 215217573 19881984 4570 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 4854 4570 67 132 0 4719 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 19416

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1546792/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=19724 CPUtime=582.15
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 4640 0 0 0 58207 8 0 0 25 0 1 0 215217573 20197376 4623 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 4931 4623 67 132 0 4796 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 19724

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1545576/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=20952 CPUtime=642.13
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 4939 0 0 0 64205 8 0 0 25 0 1 0 215217573 21454848 4922 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 5238 4922 67 132 0 5103 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 20952

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1545448/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=21116 CPUtime=702.12
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 4978 0 0 0 70203 9 0 0 25 0 1 0 215217573 21622784 4961 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 5279 4961 67 132 0 5144 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 21116

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1545064/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=21380 CPUtime=762.1
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 5061 0 0 0 76201 9 0 0 25 0 1 0 215217573 21893120 5044 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 5345 5044 67 132 0 5210 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 21380

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1544872/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=21672 CPUtime=822.09
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 5118 0 0 0 82199 10 0 0 25 0 1 0 215217573 22192128 5101 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 5418 5101 67 132 0 5283 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 21672

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1544680/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=21952 CPUtime=882.07
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 5174 0 0 0 88197 10 0 0 25 0 1 0 215217573 22478848 5157 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 5488 5157 67 132 0 5353 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 21952

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2905
/proc/meminfo: memFree=1544488/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=22092 CPUtime=942.06
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 5215 0 0 0 94195 11 0 0 25 0 1 0 215217573 22622208 5198 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 5523 5198 67 132 0 5388 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 22092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2907
/proc/meminfo: memFree=1543080/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=23412 CPUtime=1002.05
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 5561 0 0 0 100193 12 0 0 25 0 1 0 215217573 23973888 5544 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 5853 5544 67 132 0 5718 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 23412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2907
/proc/meminfo: memFree=1542888/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=23720 CPUtime=1062.03
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 5611 0 0 0 106191 12 0 0 25 0 1 0 215217573 24289280 5594 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 5930 5594 67 132 0 5795 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 23720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2907
/proc/meminfo: memFree=1542632/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=23888 CPUtime=1122.02
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 5665 0 0 0 112189 13 0 0 25 0 1 0 215217573 24461312 5648 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 5972 5648 67 132 0 5837 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 23888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2907
/proc/meminfo: memFree=1542184/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=24436 CPUtime=1182
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 5773 0 0 0 118187 13 0 0 25 0 1 0 215217573 25022464 5756 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 6109 5756 67 132 0 5974 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 24436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2907
/proc/meminfo: memFree=1542120/2055920 swapFree=4169140/4192956
[pid=2904] ppid=2902 vsize=24436 CPUtime=1200.1
/proc/2904/stat : 2904 (minimarch_fixed) R 2902 2904 1815 0 -1 4194304 5792 0 0 0 119997 13 0 0 25 0 1 0 215217573 25022464 5775 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2904/statm: 6109 5775 67 132 0 5974 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 24436

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1199.97
CPU system time (s): 0.139978
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 24436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5792
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= 24244

runsolver used 0.923859 second user time and 2.58361 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri Apr 27 11:23:20 UTC 2007

IDJOB= 427721
IDBENCH= 20116
IDSOLVER= 198
FILE ID= node15/427721-1177673000

PBS_JOBID= 4697385

Free space on /tmp= 66541 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S849793820-03.cnf
COMMAND LINE= /tmp/evaluation/427721-1177673000/minimarch_fixed /tmp/evaluation/427721-1177673000/instance-427721-1177673000.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-427721-1177673000 -o ROOT/results/node15/solver-427721-1177673000 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427721-1177673000/minimarch_fixed /tmp/evaluation/427721-1177673000/instance-427721-1177673000.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  ed1f689cc6976e9722bcb1ee5f3d8edc

RANDOM SEED= 797891652

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1565832 kB
Buffers:         47660 kB
Cached:         345960 kB
SwapCached:       2956 kB
Active:         191464 kB
Inactive:       225632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565832 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            3376 kB
Writeback:           0 kB
Mapped:          30656 kB
Slab:            58468 kB
Committed_AS:  7123308 kB
PageTables:       1868 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= 66541 MiB

End job on node15 on Fri Apr 27 11:43:22 UTC 2007