Trace number 308038

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-02-08? (TO) 1200.08 1200.55

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, 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                                       |
0.00/0.06	============================[ Search Statistics ]==============================
0.00/0.06	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.06	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.06	===============================================================================
0.00/0.06	|         0 |    2501     7900    23797 |     2633        0    nan |  0.000 % |
0.00/0.07	|       100 |    2501     7900    23797 |     2896       99     18 |  0.029 % |
0.00/0.08	|       250 |    2500     7894    23778 |     3186      249     21 |  0.029 % |
0.10/0.11	|       475 |    2500     7894    23778 |     3504      474     20 |  0.029 % |
0.10/0.14	|       812 |    2500     7894    23778 |     3855      811     21 |  0.029 % |
0.10/0.20	|      1318 |    2500     7894    23778 |     4241     1317     21 |  0.029 % |
0.20/0.29	|      2077 |    2500     7894    23778 |     4665     2076     22 |  0.029 % |
0.40/0.44	|      3216 |    2500     7894    23778 |     5131     3215     23 |  0.029 % |
0.61/0.69	|      4924 |    2500     7894    23778 |     5644     4923     23 |  0.029 % |
1.01/1.09	|      7486 |    2500     7894    23778 |     6209     4576     24 |  0.029 % |
1.63/1.71	|     11330 |    2500     7894    23778 |     6830     5248     21 |  0.029 % |
2.56/2.66	|     17096 |    2500     7894    23778 |     7513     3864     24 |  0.029 % |
4.09/4.12	|     25745 |    2500     7894    23778 |     8264     4848     22 |  0.029 % |
6.34/6.38	|     38719 |    2500     7894    23778 |     9090     5018     23 |  0.029 % |
10.02/10.07	|     58180 |    2500     7894    23778 |    10000     5968     23 |  0.029 % |
15.98/16.05	|     87372 |    2500     7894    23778 |    11000     9441     24 |  0.029 % |
25.50/25.52	|    131161 |    2500     7894    23778 |    12100     8121     25 |  0.029 % |
40.43/40.56	|    196845 |    2500     7894    23778 |    13310    12096     24 |  0.029 % |
64.09/64.15	|    295371 |    2500     7894    23778 |    14641     9257     23 |  0.029 % |
101.87/101.95	|    443160 |    2500     7894    23778 |    16105     8879     24 |  0.029 % |
159.02/159.11	|    664843 |    2500     7894    23778 |    17715    10119     26 |  0.029 % |
253.23/253.41	|    997368 |    2500     7894    23778 |    19487    10545     28 |  0.029 % |
404.07/404.26	|   1496156 |    2500     7894    23778 |    21436    15837     27 |  0.029 % |
641.66/641.97	|   2244338 |    2500     7894    23778 |    23579    16208     24 |  0.029 % |
1033.55/1034.03	|   3366613 |    2500     7894    23778 |    25937    19026     28 |  0.029 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-308038-1172512487 -o ROOT/results/node16/solver-308038-1172512487 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308038-1172512487/minimarch /tmp/evaluation/308038-1172512487/instance-308038-1172512487.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.93 4/77 16049
/proc/meminfo: memFree=1418848/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=1736 CPUtime=0
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 116 0 0 0 0 0 0 0 19 0 1 0 271203003 1777664 101 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 434 103 49 132 0 299 0

[startup+0.107174 s]
/proc/loadavg: 1.00 0.99 0.93 4/77 16049
/proc/meminfo: memFree=1418848/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=2960 CPUtime=0.1
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 471 0 0 0 10 0 0 0 20 0 1 0 271203003 3031040 448 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552661 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 740 448 66 132 0 605 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2960

[startup+0.515125 s]
/proc/loadavg: 1.00 0.99 0.93 4/77 16049
/proc/meminfo: memFree=1418848/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=3092 CPUtime=0.5
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 486 0 0 0 50 0 0 0 24 0 1 0 271203003 3166208 463 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552542 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 773 463 66 132 0 638 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3092

[startup+1.33603 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16050
/proc/meminfo: memFree=1416984/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=3488 CPUtime=1.32
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 571 0 0 0 132 0 0 0 25 0 1 0 271203003 3571712 548 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 872 548 66 132 0 737 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3488

[startup+2.97584 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16050
/proc/meminfo: memFree=1416664/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=3620 CPUtime=2.96
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 630 0 0 0 296 0 0 0 25 0 1 0 271203003 3706880 607 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 905 607 66 132 0 770 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3620

[startup+6.25246 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16050
/proc/meminfo: memFree=1416152/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=4060 CPUtime=6.24
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 717 0 0 0 624 0 0 0 25 0 1 0 271203003 4157440 694 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551136 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 1015 694 66 132 0 880 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4060

[startup+12.7117 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16050
/proc/meminfo: memFree=1415576/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=4456 CPUtime=12.7
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 820 0 0 0 1269 1 0 0 25 0 1 0 271203003 4562944 797 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 1114 797 66 132 0 979 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4456

[startup+25.6132 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16050
/proc/meminfo: memFree=1415064/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=4984 CPUtime=25.6
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 961 0 0 0 2559 1 0 0 25 0 1 0 271203003 5103616 938 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 1246 938 66 132 0 1111 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 4984

[startup+51.2232 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16050
/proc/meminfo: memFree=1414616/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=5644 CPUtime=51.19
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 1124 0 0 0 5118 1 0 0 25 0 1 0 271203003 5779456 1101 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 1411 1101 66 132 0 1276 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 5644

[startup+102.438 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16050
/proc/meminfo: memFree=1413720/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=6444 CPUtime=102.38
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 1311 0 0 0 10236 2 0 0 25 0 1 0 271203003 6598656 1288 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 1611 1288 66 132 0 1476 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 6444

[startup+162.472 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16050
/proc/meminfo: memFree=1413016/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=7108 CPUtime=162.4
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 1505 0 0 0 16238 2 0 0 25 0 1 0 271203003 7278592 1482 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556553 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 1777 1482 66 132 0 1642 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 7108

[startup+222.511 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16050
/proc/meminfo: memFree=1412248/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=7908 CPUtime=222.4
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 1690 0 0 0 22238 2 0 0 25 0 1 0 271203003 8097792 1667 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550941 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 1977 1667 66 132 0 1842 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 7908

[startup+282.539 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16050
/proc/meminfo: memFree=1411864/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=8368 CPUtime=282.41
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 1786 0 0 0 28239 2 0 0 25 0 1 0 271203003 8568832 1763 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557351 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 2092 1763 66 132 0 1957 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 8368

[startup+342.564 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16050
/proc/meminfo: memFree=1411480/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=8632 CPUtime=342.42
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 1875 0 0 0 34240 2 0 0 25 0 1 0 271203003 8839168 1852 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 2158 1852 66 132 0 2023 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 8632

[startup+402.607 s]
/proc/loadavg: 1.00 0.99 0.93 2/84 16154
/proc/meminfo: memFree=1409960/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=9028 CPUtime=402.43
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 1958 0 0 0 40235 8 0 0 25 0 1 0 271203003 9244672 1935 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 2257 1935 66 132 0 2122 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 9028

[startup+462.662 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16248
/proc/meminfo: memFree=1410328/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=9292 CPUtime=462.47
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 2049 0 0 0 46230 17 0 0 25 0 1 0 271203003 9515008 2026 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 2323 2026 66 132 0 2188 0
Current children cumulated CPU time (s) 462.47
Current children cumulated vsize (KiB) 9292

[startup+522.688 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16248
/proc/meminfo: memFree=1410328/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=9700 CPUtime=522.47
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 2129 0 0 0 52230 17 0 0 25 0 1 0 271203003 9932800 2106 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 2425 2106 66 132 0 2290 0
Current children cumulated CPU time (s) 522.47
Current children cumulated vsize (KiB) 9700

[startup+582.72 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16248
/proc/meminfo: memFree=1410200/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=10096 CPUtime=582.47
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 2224 0 0 0 58230 17 0 0 25 0 1 0 271203003 10338304 2201 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 2524 2201 66 132 0 2389 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 10096

[startup+642.749 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16248
/proc/meminfo: memFree=1410072/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=10228 CPUtime=642.48
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 2263 0 0 0 64231 17 0 0 25 0 1 0 271203003 10473472 2240 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 2557 2240 66 132 0 2422 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 10228

[startup+702.782 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16248
/proc/meminfo: memFree=1409752/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=10368 CPUtime=702.49
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 2299 0 0 0 70231 18 0 0 25 0 1 0 271203003 10616832 2276 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 2592 2276 66 132 0 2457 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 10368

[startup+762.806 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16248
/proc/meminfo: memFree=1409368/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=10764 CPUtime=762.49
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 2385 0 0 0 76231 18 0 0 25 0 1 0 271203003 11022336 2362 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 2691 2362 66 132 0 2556 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 10764

[startup+822.842 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16248
/proc/meminfo: memFree=1409112/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=11028 CPUtime=822.5
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 2449 0 0 0 82232 18 0 0 25 0 1 0 271203003 11292672 2426 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557351 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 2757 2426 66 132 0 2622 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 11028

[startup+882.873 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16248
/proc/meminfo: memFree=1408792/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=11424 CPUtime=882.51
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 2559 0 0 0 88233 18 0 0 25 0 1 0 271203003 11698176 2536 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 2856 2536 66 132 0 2721 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 11424

[startup+942.9 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16248
/proc/meminfo: memFree=1408792/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=11424 CPUtime=942.51
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 2560 0 0 0 94233 18 0 0 25 0 1 0 271203003 11698176 2537 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134560774 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 2856 2537 66 132 0 2721 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 11424

[startup+1002.93 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16248
/proc/meminfo: memFree=1408792/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=11556 CPUtime=1002.52
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 2581 0 0 0 100233 19 0 0 25 0 1 0 271203003 11833344 2558 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 2889 2558 66 132 0 2754 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 11556

[startup+1062.97 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16248
/proc/meminfo: memFree=1408600/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=11556 CPUtime=1062.53
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 2611 0 0 0 106234 19 0 0 25 0 1 0 271203003 11833344 2588 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 2889 2588 66 132 0 2754 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 11556

[startup+1122.99 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16248
/proc/meminfo: memFree=1408408/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=11828 CPUtime=1122.53
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 2671 0 0 0 112234 19 0 0 25 0 1 0 271203003 12111872 2648 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 2957 2648 66 132 0 2822 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 11828

[startup+1183.02 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16248
/proc/meminfo: memFree=1408152/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=12092 CPUtime=1182.54
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 2730 0 0 0 118235 19 0 0 25 0 1 0 271203003 12382208 2707 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 3023 2707 66 132 0 2888 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 12092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 16248
/proc/meminfo: memFree=1408152/2055920 swapFree=4192812/4192956
[pid=16049] ppid=16047 vsize=12092 CPUtime=1200.06
/proc/16049/stat : 16049 (minimarch) R 16047 16049 14619 0 -1 4194304 2733 0 0 0 119987 19 0 0 25 0 1 0 271203003 12382208 2710 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 0 0 0
/proc/16049/statm: 3023 2710 66 132 0 2888 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12092

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): 1200.55
CPU time (s): 1200.08
CPU user time (s): 1199.88
CPU system time (s): 0.200969
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 12092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2733
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= 5
involuntary context switches= 26905

runsolver used 1.12683 second user time and 3.15452 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Mon Feb 26 17:54:47 UTC 2007

IDJOB= 308038
IDBENCH= 20221
IDSOLVER= 110
FILE ID= node16/308038-1172512487

PBS_JOBID= 3971593

Free space on /tmp= 66556 MiB

SOLVER NAME= minimarch 2007-02-08
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/308038-1172512487/minimarch /tmp/evaluation/308038-1172512487/instance-308038-1172512487.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-308038-1172512487 -o ROOT/results/node16/solver-308038-1172512487 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308038-1172512487/minimarch /tmp/evaluation/308038-1172512487/instance-308038-1172512487.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  410d091a694560f8677ebd7e24f26af7

RANDOM SEED= 161977507

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1419256 kB
Buffers:         61840 kB
Cached:         440000 kB
SwapCached:          0 kB
Active:         262448 kB
Inactive:       293204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1419256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          72748 kB
Slab:            66596 kB
Committed_AS:  1059916 kB
PageTables:       1720 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= 66556 MiB

End job on node16 on Mon Feb 26 18:14:49 UTC 2007