Trace number 310170

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) 1200.02 1200.45

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S994434255-18-UNKNOWN.cnf
MD5SUM7909d6a83e61ef3c01aa9db628fb1f13
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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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:  1170                                                 |
0.00/0.00	|  Number of clauses:    4234                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |    1092     4109    12223 |     1369        0    nan |  0.000 % |
0.00/0.02	|       100 |    1092     4109    12223 |     1506      100     22 |  0.000 % |
0.00/0.03	|       251 |    1092     4109    12223 |     1657      251     25 |  0.001 % |
0.00/0.05	|       476 |    1092     4109    12223 |     1823      476     24 |  0.000 % |
0.00/0.07	|       813 |    1092     4109    12223 |     2005      813     24 |  0.000 % |
0.10/0.11	|      1319 |    1092     4109    12223 |     2205     1319     24 |  0.000 % |
0.10/0.16	|      2079 |    1092     4109    12223 |     2426     2079     24 |  0.000 % |
0.20/0.25	|      3218 |    1092     4109    12223 |     2669     1956     23 |  0.000 % |
0.30/0.39	|      4926 |    1092     4109    12223 |     2936     2280     25 |  0.000 % |
0.51/0.61	|      7488 |    1092     4109    12223 |     3229     1766     23 |  0.000 % |
0.91/0.94	|     11333 |    1092     4109    12223 |     3552     2273     23 |  0.000 % |
1.43/1.50	|     17099 |    1092     4109    12223 |     3907     2500     26 |  0.000 % |
2.35/2.42	|     25748 |    1092     4109    12223 |     4298     3017     28 |  0.000 % |
3.68/3.75	|     38722 |    1092     4109    12223 |     4728     2686     25 |  0.000 % |
5.72/5.78	|     58183 |    1092     4109    12223 |     5201     2833     22 |  0.000 % |
9.00/9.02	|     87375 |    1092     4109    12223 |     5721     2787     20 |  0.000 % |
14.22/14.30	|    131164 |    1092     4109    12223 |     6293     5494     29 |  0.001 % |
22.11/22.14	|    196848 |    1092     4109    12223 |     6922     3947     25 |  0.000 % |
34.61/34.72	|    295374 |    1092     4109    12223 |     7615     3899     24 |  0.000 % |
54.28/54.33	|    443163 |    1092     4109    12223 |     8376     4692     27 |  0.000 % |
85.51/85.56	|    664847 |    1092     4109    12223 |     9214     5482     27 |  0.000 % |
133.74/133.85	|    997373 |    1092     4109    12223 |    10135     6497     28 |  0.000 % |
209.84/209.99	|   1496162 |    1092     4109    12223 |    11149     7499     28 |  0.000 % |
328.74/328.91	|   2244344 |    1092     4109    12223 |    12264     6872     23 |  0.000 % |
516.17/516.35	|   3366618 |    1092     4109    12223 |    13490     8536     28 |  0.000 % |
814.80/815.12	|   5050029 |    1092     4109    12223 |    14839    12405     29 |  0.000 % |

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/node2/watcher-310170-1172555146 -o ROOT/results/node2/solver-310170-1172555146 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310170-1172555146/minimarch /tmp/evaluation/310170-1172555146/instance-310170-1172555146.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: 0.91 0.97 1.02 3/77 27523
/proc/meminfo: memFree=1672960/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=2000 CPUtime=0
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 275469531 2048000 162 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134515914 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 500 162 51 132 0 365 0

[startup+0.106731 s]
/proc/loadavg: 0.91 0.97 1.02 3/77 27523
/proc/meminfo: memFree=1672960/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=2128 CPUtime=0.1
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 231 0 0 0 10 0 0 0 18 0 1 0 275469531 2179072 215 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556521 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 532 215 66 132 0 397 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.514773 s]
/proc/loadavg: 0.91 0.97 1.02 3/77 27523
/proc/meminfo: memFree=1672960/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=2528 CPUtime=0.51
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 305 0 0 0 51 0 0 0 22 0 1 0 275469531 2588672 289 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 632 289 66 132 0 497 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2528

[startup+1.33486 s]
/proc/loadavg: 0.91 0.97 1.02 2/78 27524
/proc/meminfo: memFree=1671864/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=2660 CPUtime=1.32
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 347 0 0 0 132 0 0 0 25 0 1 0 275469531 2723840 331 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 665 331 66 132 0 530 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 2660

[startup+2.97103 s]
/proc/loadavg: 0.91 0.97 1.02 2/78 27524
/proc/meminfo: memFree=1671480/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=2924 CPUtime=2.96
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 406 0 0 0 296 0 0 0 25 0 1 0 275469531 2994176 390 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 731 390 66 132 0 596 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2924

[startup+6.24737 s]
/proc/loadavg: 0.92 0.97 1.02 2/78 27524
/proc/meminfo: memFree=1671160/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=3056 CPUtime=6.23
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 455 0 0 0 623 0 0 0 25 0 1 0 275469531 3129344 439 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 764 439 66 132 0 629 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 3056

[startup+12.705 s]
/proc/loadavg: 0.93 0.97 1.02 2/78 27524
/proc/meminfo: memFree=1670648/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=3452 CPUtime=12.69
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 567 0 0 0 1269 0 0 0 25 0 1 0 275469531 3534848 551 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 863 551 66 132 0 728 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3452

[startup+25.5124 s]
/proc/loadavg: 0.94 0.97 1.02 2/78 27524
/proc/meminfo: memFree=1670136/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=3976 CPUtime=25.49
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 674 0 0 0 2549 0 0 0 25 0 1 0 275469531 4071424 658 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 994 658 66 132 0 859 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3976

[startup+51.123 s]
/proc/loadavg: 0.96 0.97 1.02 2/78 27524
/proc/meminfo: memFree=1669688/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=4508 CPUtime=51.1
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 809 0 0 0 5109 1 0 0 25 0 1 0 275469531 4616192 793 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557351 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 1127 793 66 132 0 992 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4508

[startup+102.342 s]
/proc/loadavg: 0.98 0.97 1.01 2/78 27524
/proc/meminfo: memFree=1668984/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=5192 CPUtime=102.31
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 976 0 0 0 10230 1 0 0 25 0 1 0 275469531 5316608 960 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 1298 960 66 132 0 1163 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 5192

[startup+162.373 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 27524
/proc/meminfo: memFree=1668152/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=5984 CPUtime=162.32
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 1173 0 0 0 16230 2 0 0 25 0 1 0 275469531 6127616 1157 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 1496 1157 66 132 0 1361 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5984

[startup+222.404 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 27524
/proc/meminfo: memFree=1667640/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=6380 CPUtime=222.33
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 1286 0 0 0 22231 2 0 0 25 0 1 0 275469531 6533120 1270 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 1595 1270 66 132 0 1460 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 6380

[startup+282.433 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 27524
/proc/meminfo: memFree=1667320/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=6652 CPUtime=282.35
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 1355 0 0 0 28232 3 0 0 25 0 1 0 275469531 6811648 1339 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 1663 1339 66 132 0 1528 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 6652

[startup+342.461 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 27524
/proc/meminfo: memFree=1666808/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=7244 CPUtime=342.36
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 1493 0 0 0 34233 3 0 0 25 0 1 0 275469531 7417856 1477 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 1811 1477 66 132 0 1676 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 7244

[startup+402.498 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 27524
/proc/meminfo: memFree=1666488/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=7624 CPUtime=402.39
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 1575 0 0 0 40235 4 0 0 25 0 1 0 275469531 7806976 1559 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556533 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 1906 1559 66 132 0 1771 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 7624

[startup+462.53 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 27524
/proc/meminfo: memFree=1666104/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=7900 CPUtime=462.4
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 1656 0 0 0 46236 4 0 0 25 0 1 0 275469531 8089600 1640 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 1975 1640 66 132 0 1840 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 7900

[startup+522.559 s]
/proc/loadavg: 1.15 1.03 1.02 2/78 27524
/proc/meminfo: memFree=1665912/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=8032 CPUtime=522.42
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 1708 0 0 0 52237 5 0 0 25 0 1 0 275469531 8224768 1692 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 2008 1692 66 132 0 1873 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 8032

[startup+582.588 s]
/proc/loadavg: 1.05 1.02 1.01 2/78 27524
/proc/meminfo: memFree=1665592/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=8428 CPUtime=582.43
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 1802 0 0 0 58238 5 0 0 25 0 1 0 275469531 8630272 1786 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552901 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 2107 1786 66 132 0 1972 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 8428

[startup+642.621 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 27524
/proc/meminfo: memFree=1665400/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=8560 CPUtime=642.45
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 1836 0 0 0 64239 6 0 0 25 0 1 0 275469531 8765440 1820 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 2140 1820 66 132 0 2005 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 8560

[startup+702.648 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27524
/proc/meminfo: memFree=1665272/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=8828 CPUtime=702.45
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 1880 0 0 0 70239 6 0 0 25 0 1 0 275469531 9039872 1864 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 2207 1864 66 132 0 2072 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 8828

[startup+762.677 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27524
/proc/meminfo: memFree=1665144/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=8828 CPUtime=762.47
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 1904 0 0 0 76240 7 0 0 25 0 1 0 275469531 9039872 1888 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 2207 1888 66 132 0 2072 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 8828

[startup+822.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27524
/proc/meminfo: memFree=1664824/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=9224 CPUtime=822.48
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 1986 0 0 0 82241 7 0 0 25 0 1 0 275469531 9445376 1970 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 2306 1970 66 132 0 2171 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 9224

[startup+882.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27524
/proc/meminfo: memFree=1664504/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=9488 CPUtime=882.5
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 2066 0 0 0 88242 8 0 0 25 0 1 0 275469531 9715712 2050 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 2372 2050 66 132 0 2237 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 9488

[startup+942.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27626
/proc/meminfo: memFree=1662968/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=9752 CPUtime=942.47
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 2127 0 0 0 94238 9 0 0 25 0 1 0 275469531 9986048 2111 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 2438 2111 66 132 0 2303 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 9752

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27702
/proc/meminfo: memFree=1662784/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=9996 CPUtime=1002.45
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 2182 0 0 0 100235 10 0 0 25 0 1 0 275469531 10235904 2166 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 2499 2166 66 132 0 2364 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 9996

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27722
/proc/meminfo: memFree=1663736/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=10128 CPUtime=1062.47
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 2215 0 0 0 106236 11 0 0 25 0 1 0 275469531 10371072 2199 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 2532 2199 66 132 0 2397 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 10128

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27722
/proc/meminfo: memFree=1663480/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=10396 CPUtime=1122.48
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 2284 0 0 0 112237 11 0 0 25 0 1 0 275469531 10645504 2268 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 2599 2268 66 132 0 2464 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 10396

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27722
/proc/meminfo: memFree=1663608/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=10396 CPUtime=1182.48
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 2294 0 0 0 118237 11 0 0 25 0 1 0 275469531 10645504 2278 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 2599 2278 66 132 0 2464 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 10396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27722
/proc/meminfo: memFree=1663544/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=10396 CPUtime=1200.01
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 2299 0 0 0 119989 12 0 0 25 0 1 0 275469531 10645504 2283 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 2599 2283 66 132 0 2464 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10396

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27722
/proc/meminfo: memFree=1663544/2055920 swapFree=4192812/4192956
[pid=27523] ppid=27521 vsize=10396 CPUtime=1200.01
/proc/27523/stat : 27523 (minimarch) R 27521 27523 27407 0 -1 4194304 2299 0 0 0 119989 12 0 0 25 0 1 0 275469531 10645504 2283 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/27523/statm: 2599 2283 66 132 0 2464 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10396

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.02
CPU user time (s): 1199.9
CPU system time (s): 0.123981
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 10396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2299
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= 24132

runsolver used 1.40079 second user time and 2.81257 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Feb 27 05:45:46 UTC 2007

IDJOB= 310170
IDBENCH= 20280
IDSOLVER= 110
FILE ID= node2/310170-1172555146

PBS_JOBID= 3971655

Free space on /tmp= 66556 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S994434255-18-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/310170-1172555146/minimarch /tmp/evaluation/310170-1172555146/instance-310170-1172555146.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-310170-1172555146 -o ROOT/results/node2/solver-310170-1172555146 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310170-1172555146/minimarch /tmp/evaluation/310170-1172555146/instance-310170-1172555146.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  7909d6a83e61ef3c01aa9db628fb1f13

RANDOM SEED= 927208585

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1673368 kB
Buffers:         47552 kB
Cached:         205544 kB
SwapCached:          0 kB
Active:         249820 kB
Inactive:        63028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          78712 kB
Slab:            55164 kB
Committed_AS:  1295492 kB
PageTables:       1812 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 node2 on Tue Feb 27 06:05:48 UTC 2007