Trace number 299223

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) 1200.09 1200.6

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1104692480-03.SAT.shuffled.cnf
MD5SUMe1848ef5581233d7edc388a9e0c74c1a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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:  600                                                  |
0.00/0.00	|  Number of clauses:    2556                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     577     2525     7727 |      841        0    nan |  0.000 % |
0.00/0.01	|       100 |     577     2525     7727 |      925      100     24 |  0.000 % |
0.00/0.02	|       250 |     577     2525     7727 |     1018      250     24 |  0.000 % |
0.00/0.03	|       475 |     577     2525     7727 |     1120      475     23 |  0.000 % |
0.00/0.04	|       812 |     577     2525     7727 |     1232      812     24 |  0.000 % |
0.00/0.07	|      1318 |     577     2525     7727 |     1355      665     21 |  0.000 % |
0.10/0.11	|      2077 |     577     2525     7727 |     1491      720     22 |  0.000 % |
0.10/0.17	|      3216 |     577     2525     7727 |     1640     1089     21 |  0.000 % |
0.20/0.26	|      4925 |     577     2525     7727 |     1804     1102     21 |  0.000 % |
0.30/0.41	|      7488 |     577     2525     7727 |     1984     1801     22 |  0.000 % |
0.61/0.66	|     11332 |     577     2525     7727 |     2183     1538     25 |  0.000 % |
1.02/1.02	|     17098 |     577     2525     7727 |     2401     1690     22 |  0.000 % |
1.53/1.59	|     25748 |     577     2525     7727 |     2641     1687     23 |  0.000 % |
2.45/2.47	|     38723 |     577     2525     7727 |     2905     2477     23 |  0.000 % |
3.78/3.85	|     58185 |     577     2525     7727 |     3196     2654     25 |  0.000 % |
5.93/6.00	|     87377 |     577     2525     7727 |     3515     2503     24 |  0.000 % |
9.21/9.30	|    131166 |     577     2525     7727 |     3867     3408     24 |  0.000 % |
14.23/14.33	|    196850 |     577     2525     7727 |     4254     2344     22 |  0.000 % |
22.31/22.33	|    295376 |     577     2525     7727 |     4679     3834     22 |  0.000 % |
34.60/34.68	|    443166 |     577     2525     7727 |     5147     4540     25 |  0.000 % |
54.36/54.46	|    664849 |     577     2525     7727 |     5662     4646     25 |  0.000 % |
85.28/85.41	|    997374 |     577     2525     7727 |     6228     5103     27 |  0.000 % |
133.60/133.72	|   1496162 |     577     2525     7727 |     6851     3876     25 |  0.000 % |
208.23/208.36	|   2244345 |     577     2525     7727 |     7536     5744     25 |  0.000 % |
325.67/325.85	|   3366619 |     577     2525     7727 |     8290     4015     25 |  0.000 % |
508.90/509.18	|   5050030 |     577     2525     7727 |     9119     4249     22 |  0.000 % |
799.66/800.04	|   7575147 |     577     2525     7727 |    10031     5224     24 |  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/node39/watcher-299223-1171868045 -o ROOT/results/node39/solver-299223-1171868045 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299223-1171868045/minimarch /tmp/evaluation/299223-1171868045/instance-299223-1171868045.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: 1.02 1.00 1.00 3/64 1272
/proc/meminfo: memFree=960016/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=2012 CPUtime=0
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 206760375 2060288 137 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134523080 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 503 137 51 132 0 368 0

[startup+0.107097 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 1272
/proc/meminfo: memFree=960016/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=1992 CPUtime=0.1
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 193 0 0 0 10 0 0 0 18 0 1 0 206760375 2039808 177 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551133 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 498 177 66 132 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1992

[startup+0.515167 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 1272
/proc/meminfo: memFree=960016/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=2256 CPUtime=0.51
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 232 0 0 0 51 0 0 0 22 0 1 0 206760375 2310144 216 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 564 216 66 132 0 429 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2256

[startup+1.33531 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 1273
/proc/meminfo: memFree=959368/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=2388 CPUtime=1.33
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 265 0 0 0 133 0 0 0 25 0 1 0 206760375 2445312 249 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134557556 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 597 249 66 132 0 462 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2388

[startup+2.97159 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1273
/proc/meminfo: memFree=959112/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=2520 CPUtime=2.96
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 306 0 0 0 296 0 0 0 25 0 1 0 206760375 2580480 290 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134558478 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 630 290 66 132 0 495 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2520

[startup+6.25015 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1273
/proc/meminfo: memFree=958792/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=2652 CPUtime=6.24
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 353 0 0 0 624 0 0 0 25 0 1 0 206760375 2715648 337 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134552702 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 663 337 66 132 0 528 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2652

[startup+12.7043 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1273
/proc/meminfo: memFree=958472/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=2932 CPUtime=12.69
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 409 0 0 0 1269 0 0 0 25 0 1 0 206760375 3002368 393 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 733 393 66 132 0 598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2932

[startup+25.5065 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1273
/proc/meminfo: memFree=958152/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=3196 CPUtime=25.49
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 498 0 0 0 2549 0 0 0 25 0 1 0 206760375 3272704 482 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551400 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 799 482 66 132 0 664 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3196

[startup+51.1119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1273
/proc/meminfo: memFree=957704/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=3596 CPUtime=51.08
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 598 0 0 0 5108 0 0 0 25 0 1 0 206760375 3682304 582 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551295 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 899 582 66 132 0 764 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3596

[startup+102.322 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1273
/proc/meminfo: memFree=957064/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=4260 CPUtime=102.27
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 761 0 0 0 10227 0 0 0 25 0 1 0 206760375 4362240 745 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134559940 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 1065 745 66 132 0 930 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4260

[startup+162.341 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1273
/proc/meminfo: memFree=956552/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=4792 CPUtime=162.27
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 885 0 0 0 16227 0 0 0 25 0 1 0 206760375 4907008 869 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134558483 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 1198 869 66 132 0 1063 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 4792

[startup+222.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1273
/proc/meminfo: memFree=956168/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=5188 CPUtime=222.26
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 970 0 0 0 22226 0 0 0 25 0 1 0 206760375 5312512 954 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 1297 954 66 132 0 1162 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 5188

[startup+282.366 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1273
/proc/meminfo: memFree=955784/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=5452 CPUtime=282.25
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 1054 0 0 0 28225 0 0 0 25 0 1 0 206760375 5582848 1038 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 1363 1038 66 132 0 1228 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 5452

[startup+342.385 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1273
/proc/meminfo: memFree=955528/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=5740 CPUtime=342.25
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 1124 0 0 0 34225 0 0 0 25 0 1 0 206760375 5877760 1108 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 1435 1108 66 132 0 1300 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 5740

[startup+402.407 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1273
/proc/meminfo: memFree=955272/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=6008 CPUtime=402.26
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 1170 0 0 0 40225 1 0 0 25 0 1 0 206760375 6152192 1154 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 1502 1154 66 132 0 1367 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 6008

[startup+462.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 1389
/proc/meminfo: memFree=953808/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=6140 CPUtime=462.23
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 1229 0 0 0 46221 2 0 0 25 0 1 0 206760375 6287360 1213 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 1535 1213 66 132 0 1400 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 6140

[startup+522.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1471
/proc/meminfo: memFree=954696/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=6404 CPUtime=522.2
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 1277 0 0 0 52218 2 0 0 25 0 1 0 206760375 6557696 1261 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 1601 1261 66 132 0 1466 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 6404

[startup+582.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1471
/proc/meminfo: memFree=954568/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=6676 CPUtime=582.2
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 1334 0 0 0 58217 3 0 0 25 0 1 0 206760375 6836224 1318 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 1669 1318 66 132 0 1534 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 6676

[startup+642.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1471
/proc/meminfo: memFree=954376/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=6808 CPUtime=642.19
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 1381 0 0 0 64216 3 0 0 25 0 1 0 206760375 6971392 1365 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 1702 1365 66 132 0 1567 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 6808

[startup+702.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1471
/proc/meminfo: memFree=954248/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=6948 CPUtime=702.19
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 1404 0 0 0 70216 3 0 0 25 0 1 0 206760375 7114752 1388 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 1737 1388 66 132 0 1602 0
Current children cumulated CPU time (s) 702.19
Current children cumulated vsize (KiB) 6948

[startup+762.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1471
/proc/meminfo: memFree=954120/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=7084 CPUtime=762.19
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 1443 0 0 0 76216 3 0 0 25 0 1 0 206760375 7254016 1427 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 1771 1427 66 132 0 1636 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 7084

[startup+822.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1471
/proc/meminfo: memFree=953864/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=7216 CPUtime=822.18
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 1493 0 0 0 82215 3 0 0 25 0 1 0 206760375 7389184 1477 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 1804 1477 66 132 0 1669 0
Current children cumulated CPU time (s) 822.18
Current children cumulated vsize (KiB) 7216

[startup+882.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1471
/proc/meminfo: memFree=953736/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=7460 CPUtime=882.17
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 1551 0 0 0 88214 3 0 0 25 0 1 0 206760375 7639040 1535 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 1865 1535 66 132 0 1730 0
Current children cumulated CPU time (s) 882.17
Current children cumulated vsize (KiB) 7460

[startup+942.606 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 1471
/proc/meminfo: memFree=953608/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=7600 CPUtime=942.17
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 1591 0 0 0 94214 3 0 0 25 0 1 0 206760375 7782400 1575 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 1900 1575 66 132 0 1765 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 7600

[startup+1002.62 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 1471
/proc/meminfo: memFree=953544/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=7732 CPUtime=1002.17
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 1610 0 0 0 100214 3 0 0 25 0 1 0 206760375 7917568 1594 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 1933 1594 66 132 0 1798 0
Current children cumulated CPU time (s) 1002.17
Current children cumulated vsize (KiB) 7732

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1471
/proc/meminfo: memFree=953416/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=7732 CPUtime=1062.18
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 1627 0 0 0 106214 4 0 0 25 0 1 0 206760375 7917568 1611 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 1933 1611 66 132 0 1798 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 7732

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1471
/proc/meminfo: memFree=953352/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=7876 CPUtime=1122.17
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 1656 0 0 0 112213 4 0 0 25 0 1 0 206760375 8065024 1640 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 1969 1640 66 132 0 1834 0
Current children cumulated CPU time (s) 1122.17
Current children cumulated vsize (KiB) 7876

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1471
/proc/meminfo: memFree=953224/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=8008 CPUtime=1182.16
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 1679 0 0 0 118212 4 0 0 25 0 1 0 206760375 8200192 1663 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 2002 1663 66 132 0 1867 0
Current children cumulated CPU time (s) 1182.16
Current children cumulated vsize (KiB) 8008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1471
/proc/meminfo: memFree=953224/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=8008 CPUtime=1200.08
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 1685 0 0 0 120004 4 0 0 25 0 1 0 206760375 8200192 1669 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 2002 1669 66 132 0 1867 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8008

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1471
/proc/meminfo: memFree=953224/2055920 swapFree=4165040/4192956
[pid=1272] ppid=1270 vsize=8008 CPUtime=1200.08
/proc/1272/stat : 1272 (minimarch) R 1270 1272 27351 0 -1 4194304 1685 0 0 0 120004 4 0 0 25 0 1 0 206760375 8200192 1669 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/1272/statm: 2002 1669 66 132 0 1867 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.047992
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 8008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1685
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= 2810

runsolver used 0.78288 second user time and 2.50962 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Mon Feb 19 06:54:05 UTC 2007

IDJOB= 299223
IDBENCH= 20005
IDSOLVER= 110
FILE ID= node39/299223-1171868045

PBS_JOBID= 3839652

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1104692480-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299223-1171868045/minimarch /tmp/evaluation/299223-1171868045/instance-299223-1171868045.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-299223-1171868045 -o ROOT/results/node39/solver-299223-1171868045 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299223-1171868045/minimarch /tmp/evaluation/299223-1171868045/instance-299223-1171868045.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  e1848ef5581233d7edc388a9e0c74c1a

RANDOM SEED= 702225524

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:        960424 kB
Buffers:         50628 kB
Cached:         922780 kB
SwapCached:      22248 kB
Active:         785436 kB
Inactive:       216756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        960424 kB
SwapTotal:     4192956 kB
SwapFree:      4165040 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          15988 kB
Slab:            79344 kB
Committed_AS:   561828 kB
PageTables:       1416 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= 66562 MiB

End job on node39 on Mon Feb 19 07:14:08 UTC 2007