Trace number 427929

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 1200.51

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S2078602069-04-UNSAT.cnf
MD5SUM410d091a694560f8677ebd7e24f26af7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark761.144
Satisfiable
(Un)Satisfiability was proved
Number of variables3496
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  3500                                                 |
0.00/0.00	|  Number of clauses:    9344                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.00/0.05	============================[ Search Statistics ]==============================
0.00/0.05	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.05	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.05	===============================================================================
0.00/0.05	|         0 |    2501     7900    23797 |     2633        0    nan |  0.000 % |
0.00/0.06	|       101 |    2501     7900    23797 |     2896      101     29 |  0.000 % |
0.07/0.08	|       251 |    2501     7900    23797 |     3186      251     28 |  0.000 % |
0.09/0.10	|       477 |    2500     7894    23778 |     3504      476     27 |  0.029 % |
0.09/0.14	|       814 |    2500     7894    23778 |     3855      813     26 |  0.029 % |
0.09/0.19	|      1320 |    2500     7894    23778 |     4241     1319     24 |  0.029 % |
0.19/0.28	|      2079 |    2500     7894    23778 |     4665     2078     25 |  0.029 % |
0.39/0.43	|      3219 |    2500     7894    23778 |     5131     3218     26 |  0.029 % |
0.59/0.67	|      4927 |    2500     7894    23778 |     5644     4926     29 |  0.029 % |
0.99/1.09	|      7489 |    2500     7894    23778 |     6209     4601     28 |  0.029 % |
1.78/1.80	|     11334 |    2500     7894    23778 |     6830     5264     25 |  0.029 % |
2.78/2.84	|     17101 |    2500     7894    23778 |     7513     3970     23 |  0.029 % |
4.38/4.42	|     25752 |    2500     7894    23778 |     8264     4871     23 |  0.029 % |
6.88/6.97	|     38727 |    2500     7894    23778 |     9090     5042     29 |  0.029 % |
10.78/10.85	|     58189 |    2500     7894    23778 |    10000     5833     28 |  0.029 % |
16.97/17.01	|     87382 |    2500     7894    23778 |    11000     9429     30 |  0.029 % |
26.47/26.56	|    131172 |    2500     7894    23778 |    12100     8141     30 |  0.029 % |
41.97/42.09	|    196856 |    2500     7894    23778 |    13310    11944     31 |  0.029 % |
66.56/66.62	|    295382 |    2500     7894    23778 |    14641     8754     27 |  0.029 % |
106.62/106.78	|    443173 |    2500     7894    23778 |    16105     7909     31 |  0.029 % |
169.74/169.95	|    664856 |    2500     7894    23778 |    17715     8770     29 |  0.029 % |
269.12/269.33	|    997382 |    2500     7894    23778 |    19487     9108     29 |  0.029 % |
426.39/426.67	|   1496170 |    2500     7894    23778 |    21436    14301     29 |  0.029 % |
684.62/684.96	|   2244352 |    2500     7894    23778 |    23579    14044     32 |  0.029 % |
1112.11/1112.58	|   3366627 |    2500     7894    23778 |    25937    14399     33 |  0.029 % |

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/node51/watcher-427929-1177689570 -o ROOT/results/node51/solver-427929-1177689570 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427929-1177689570/minimarch_fixed /tmp/evaluation/427929-1177689570/instance-427929-1177689570.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: 0.94 0.96 0.98 3/64 19845
/proc/meminfo: memFree=1702512/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=2296 CPUtime=0
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 123802090 2351104 241 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 0 0 0
/proc/19845/statm: 574 241 51 132 0 439 0

[startup+0.073746 s]
/proc/loadavg: 0.94 0.96 0.98 3/64 19845
/proc/meminfo: memFree=1702512/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=2960 CPUtime=0.07
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 471 0 0 0 7 0 0 0 18 0 1 0 123802090 3031040 449 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553165 0 0 4096 3 0 0 0 17 0 0 0
/proc/19845/statm: 740 449 67 132 0 605 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2960

[startup+0.101747 s]
/proc/loadavg: 0.94 0.96 0.98 3/64 19845
/proc/meminfo: memFree=1702512/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=2960 CPUtime=0.09
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 471 0 0 0 9 0 0 0 18 0 1 0 123802090 3031040 449 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 0 0 0
/proc/19845/statm: 740 449 67 132 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2960

[startup+0.301766 s]
/proc/loadavg: 0.94 0.96 0.98 3/64 19845
/proc/meminfo: memFree=1702512/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=2960 CPUtime=0.29
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 471 0 0 0 29 0 0 0 19 0 1 0 123802090 3031040 449 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552921 0 0 4096 3 0 0 0 17 0 0 0
/proc/19845/statm: 740 449 67 132 0 605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2960

[startup+0.701801 s]
/proc/loadavg: 0.94 0.96 0.98 3/64 19845
/proc/meminfo: memFree=1702512/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=3356 CPUtime=0.69
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 560 0 0 0 69 0 0 0 23 0 1 0 123802090 3436544 538 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 0 0 0
/proc/19845/statm: 839 538 67 132 0 704 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3356

[startup+1.50188 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 19846
/proc/meminfo: memFree=1700328/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=3620 CPUtime=1.48
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 610 0 0 0 148 0 0 0 25 0 1 0 123802090 3706880 588 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557290 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 905 588 67 132 0 770 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3620

[startup+3.10202 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 19846
/proc/meminfo: memFree=1700008/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=3752 CPUtime=3.08
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 637 0 0 0 308 0 0 0 25 0 1 0 123802090 3842048 615 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 938 615 67 132 0 803 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3752

[startup+6.30211 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 19846
/proc/meminfo: memFree=1699688/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=4168 CPUtime=6.28
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 749 0 0 0 628 0 0 0 25 0 1 0 123802090 4268032 727 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553218 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 1042 727 67 132 0 907 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4168

[startup+12.7017 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 19846
/proc/meminfo: memFree=1699056/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=4564 CPUtime=12.68
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 867 0 0 0 1268 0 0 0 25 0 1 0 123802090 4673536 845 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 1141 845 67 132 0 1006 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4564

[startup+25.5018 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 19846
/proc/meminfo: memFree=1698416/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=5224 CPUtime=25.47
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 1035 0 0 0 2547 0 0 0 25 0 1 0 123802090 5349376 1013 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 1306 1013 67 132 0 1171 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5224

[startup+51.1012 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 19846
/proc/meminfo: memFree=1697648/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=6148 CPUtime=51.07
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 1237 0 0 0 5106 1 0 0 25 0 1 0 123802090 6295552 1215 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 1537 1215 67 132 0 1402 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6148

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 19920
/proc/meminfo: memFree=1695208/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=7084 CPUtime=102.22
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 1495 0 0 0 10221 1 0 0 25 0 1 0 123802090 7254016 1473 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 1771 1473 67 132 0 1636 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 7084

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20044
/proc/meminfo: memFree=1695408/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=7744 CPUtime=162.14
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 1660 0 0 0 16212 2 0 0 25 0 1 0 123802090 7929856 1638 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 1936 1638 67 132 0 1801 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 7744

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20044
/proc/meminfo: memFree=1694896/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=8412 CPUtime=222.14
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 1828 0 0 0 22211 3 0 0 25 0 1 0 123802090 8613888 1806 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 2103 1806 67 132 0 1968 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 8412

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20044
/proc/meminfo: memFree=1694192/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=9344 CPUtime=282.12
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 2031 0 0 0 28209 3 0 0 25 0 1 0 123802090 9568256 2009 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 2336 2009 67 132 0 2201 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 9344

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20044
/proc/meminfo: memFree=1693744/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=9608 CPUtime=342.1
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 2116 0 0 0 34207 3 0 0 25 0 1 0 123802090 9838592 2094 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 2402 2094 67 132 0 2267 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 9608

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20044
/proc/meminfo: memFree=1693360/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=10016 CPUtime=402.09
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 2222 0 0 0 40205 4 0 0 25 0 1 0 123802090 10256384 2200 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 2504 2200 67 132 0 2369 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 10016

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20044
/proc/meminfo: memFree=1692976/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=10556 CPUtime=462.07
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 2332 0 0 0 46203 4 0 0 25 0 1 0 123802090 10809344 2310 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 2639 2310 67 132 0 2504 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 10556

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20044
/proc/meminfo: memFree=1692720/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=10824 CPUtime=522.06
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 2400 0 0 0 52202 4 0 0 25 0 1 0 123802090 11083776 2378 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 2706 2378 67 132 0 2571 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 10824

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20044
/proc/meminfo: memFree=1692272/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=11224 CPUtime=582.04
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 2498 0 0 0 58200 4 0 0 25 0 1 0 123802090 11493376 2476 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 2806 2476 67 132 0 2671 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 11224

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20046
/proc/meminfo: memFree=1692208/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=11224 CPUtime=642.04
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 2518 0 0 0 64199 5 0 0 25 0 1 0 123802090 11493376 2496 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 2806 2496 67 132 0 2671 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 11224

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20046
/proc/meminfo: memFree=1691568/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=11884 CPUtime=702.02
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 2668 0 0 0 70197 5 0 0 25 0 1 0 123802090 12169216 2646 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 2971 2646 67 132 0 2836 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 11884

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20046
/proc/meminfo: memFree=1691440/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=12156 CPUtime=762.01
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 2742 0 0 0 76196 5 0 0 25 0 1 0 123802090 12447744 2720 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 3039 2720 67 132 0 2904 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 12156

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20046
/proc/meminfo: memFree=1691376/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=12156 CPUtime=821.99
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 2744 0 0 0 82194 5 0 0 25 0 1 0 123802090 12447744 2722 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 3039 2722 67 132 0 2904 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 12156

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20046
/proc/meminfo: memFree=1690672/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=12980 CPUtime=881.97
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 2934 0 0 0 88191 6 0 0 25 0 1 0 123802090 13291520 2912 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 3245 2912 67 132 0 3110 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 12980

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20046
/proc/meminfo: memFree=1690416/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=13112 CPUtime=941.96
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 2994 0 0 0 94190 6 0 0 25 0 1 0 123802090 13426688 2972 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 3278 2972 67 132 0 3143 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 13112

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20046
/proc/meminfo: memFree=1690224/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=13244 CPUtime=1001.94
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 3024 0 0 0 100188 6 0 0 25 0 1 0 123802090 13561856 3002 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 3311 3002 67 132 0 3176 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 13244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20046
/proc/meminfo: memFree=1690096/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=13508 CPUtime=1061.93
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 3068 0 0 0 106187 6 0 0 25 0 1 0 123802090 13832192 3046 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 3377 3046 67 132 0 3242 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 13508

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20046
/proc/meminfo: memFree=1690032/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=13508 CPUtime=1121.91
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 3083 0 0 0 112185 6 0 0 25 0 1 0 123802090 13832192 3061 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 3377 3061 67 132 0 3242 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 13508

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20046
/proc/meminfo: memFree=1689904/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=13660 CPUtime=1181.9
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 3104 0 0 0 118184 6 0 0 25 0 1 0 123802090 13987840 3082 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 3415 3082 67 132 0 3280 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 13660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20046
/proc/meminfo: memFree=1689904/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=13660 CPUtime=1200.09
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 3113 0 0 0 120003 6 0 0 25 0 1 0 123802090 13987840 3091 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 3415 3091 67 132 0 3280 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13660

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: 0.99 0.97 0.98 2/65 20046
/proc/meminfo: memFree=1689904/2055920 swapFree=4183292/4192956
[pid=19845] ppid=19843 vsize=13660 CPUtime=1200.09
/proc/19845/stat : 19845 (minimarch_fixed) R 19843 19845 18915 0 -1 4194304 3113 0 0 0 120003 6 0 0 25 0 1 0 123802090 13987840 3091 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/19845/statm: 3415 3091 67 132 0 3280 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.04
CPU system time (s): 0.071989
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 13660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3113
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= 1885

runsolver used 1.03684 second user time and 2.30465 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Fri Apr 27 15:59:30 UTC 2007

IDJOB= 427929
IDBENCH= 20221
IDSOLVER= 198
FILE ID= node51/427929-1177689570

PBS_JOBID= 4698635

Free space on /tmp= 66525 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S2078602069-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/427929-1177689570/minimarch_fixed /tmp/evaluation/427929-1177689570/instance-427929-1177689570.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-427929-1177689570 -o ROOT/results/node51/solver-427929-1177689570 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427929-1177689570/minimarch_fixed /tmp/evaluation/427929-1177689570/instance-427929-1177689570.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  410d091a694560f8677ebd7e24f26af7

RANDOM SEED= 996751443

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1702920 kB
Buffers:         34048 kB
Cached:         175660 kB
SwapCached:       3676 kB
Active:         179292 kB
Inactive:       118220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702920 kB
SwapTotal:     4192956 kB
SwapFree:      4183292 kB
Dirty:            3004 kB
Writeback:           0 kB
Mapped:          15864 kB
Slab:            41576 kB
Committed_AS:  3829548 kB
PageTables:       1408 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= 66525 MiB

End job on node51 on Fri Apr 27 16:19:32 UTC 2007