Trace number 299633

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) 1200.03 1200.43

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1089058690-02.SAT.shuffled.cnf
MD5SUM67fab2237a85c249de45919413a62498
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05699
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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:  650                                                  |
0.00/0.00	|  Number of clauses:    2769                                                 |
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 |     632     2739     8317 |      913        0    nan |  0.000 % |
0.00/0.02	|       100 |     632     2739     8317 |     1004      100     26 |  0.000 % |
0.00/0.02	|       250 |     632     2739     8317 |     1104      250     25 |  0.000 % |
0.00/0.03	|       475 |     632     2739     8317 |     1215      475     24 |  0.000 % |
0.00/0.05	|       813 |     632     2739     8317 |     1336      813     25 |  0.000 % |
0.00/0.07	|      1319 |     632     2739     8317 |     1470     1319     25 |  0.000 % |
0.10/0.11	|      2079 |     632     2739     8317 |     1617     1307     23 |  0.000 % |
0.10/0.17	|      3218 |     632     2739     8317 |     1779     1609     23 |  0.000 % |
0.20/0.27	|      4926 |     632     2739     8317 |     1957     1458     24 |  0.000 % |
0.41/0.43	|      7489 |     632     2739     8317 |     2152     1979     27 |  0.000 % |
0.61/0.68	|     11333 |     632     2739     8317 |     2368     1380     23 |  0.000 % |
1.02/1.06	|     17099 |     632     2739     8317 |     2604     2273     24 |  0.000 % |
1.63/1.66	|     25748 |     632     2739     8317 |     2865     1575     22 |  0.000 % |
2.56/2.60	|     38722 |     632     2739     8317 |     3151     2807     25 |  0.000 % |
3.99/4.06	|     58183 |     632     2739     8317 |     3467     2946     25 |  0.000 % |
6.34/6.36	|     87375 |     632     2739     8317 |     3813     2054     23 |  0.000 % |
9.82/9.92	|    131164 |     632     2739     8317 |     4195     3168     25 |  0.000 % |
15.25/15.35	|    196848 |     632     2739     8317 |     4614     2689     26 |  0.000 % |
23.85/23.96	|    295374 |     632     2739     8317 |     5076     2886     23 |  0.000 % |
37.16/37.24	|    443163 |     632     2739     8317 |     5583     4147     23 |  0.000 % |
57.74/57.80	|    664847 |     632     2739     8317 |     6142     2963     23 |  0.000 % |
90.09/90.23	|    997373 |     632     2739     8317 |     6756     3204     24 |  0.000 % |
141.81/141.86	|   1496161 |     632     2739     8317 |     7432     3751     25 |  0.000 % |
222.09/222.18	|   2244344 |     632     2739     8317 |     8175     5614     26 |  0.000 % |
348.95/349.10	|   3366618 |     632     2739     8317 |     8992     5451     26 |  0.000 % |
545.32/545.56	|   5050029 |     632     2739     8317 |     9892     7998     26 |  0.000 % |
856.17/856.53	|   7575146 |     632     2739     8317 |    10881     6607     26 |  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/node63/watcher-299633-1171875175 -o ROOT/results/node63/solver-299633-1171875175 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299633-1171875175/minimarch /tmp/evaluation/299633-1171875175/instance-299633-1171875175.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 1.00 1.00 3/64 27357
/proc/meminfo: memFree=513744/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=2012 CPUtime=0
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 207474869 2060288 138 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 503 138 51 132 0 368 0

[startup+0.106658 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27357
/proc/meminfo: memFree=513744/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=2140 CPUtime=0.1
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 203 0 0 0 10 0 0 0 18 0 1 0 207474869 2191360 187 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553238 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 535 187 66 132 0 400 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2140

[startup+0.514701 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27357
/proc/meminfo: memFree=513744/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=2272 CPUtime=0.51
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 245 0 0 0 51 0 0 0 21 0 1 0 207474869 2326528 229 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 568 229 66 132 0 433 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2272

[startup+1.33479 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27358
/proc/meminfo: memFree=512968/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=2404 CPUtime=1.32
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 274 0 0 0 132 0 0 0 25 0 1 0 207474869 2461696 258 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 601 258 66 132 0 466 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 2404

[startup+2.97596 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27358
/proc/meminfo: memFree=512648/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=2536 CPUtime=2.97
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 322 0 0 0 297 0 0 0 25 0 1 0 207474869 2596864 306 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 634 306 66 132 0 499 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2536

[startup+6.25131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27358
/proc/meminfo: memFree=512392/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=2668 CPUtime=6.24
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 366 0 0 0 624 0 0 0 25 0 1 0 207474869 2732032 350 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551166 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 667 350 66 132 0 532 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2668

[startup+12.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27358
/proc/meminfo: memFree=512024/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=2944 CPUtime=12.69
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 432 0 0 0 1269 0 0 0 25 0 1 0 207474869 3014656 416 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 736 416 66 132 0 601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2944

[startup+25.5064 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27358
/proc/meminfo: memFree=511704/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=3340 CPUtime=25.49
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 525 0 0 0 2549 0 0 0 25 0 1 0 207474869 3420160 509 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 835 509 66 132 0 700 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3340

[startup+51.1121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27358
/proc/meminfo: memFree=511192/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=3752 CPUtime=51.08
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 634 0 0 0 5108 0 0 0 25 0 1 0 207474869 3842048 618 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557335 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 938 618 66 132 0 803 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3752

[startup+102.317 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27358
/proc/meminfo: memFree=510552/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=4420 CPUtime=102.27
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 794 0 0 0 10227 0 0 0 25 0 1 0 207474869 4526080 778 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 1105 778 66 132 0 970 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4420

[startup+162.337 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27358
/proc/meminfo: memFree=510040/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=4952 CPUtime=162.29
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 915 0 0 0 16228 1 0 0 25 0 1 0 207474869 5070848 899 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 1238 899 66 132 0 1103 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 4952

[startup+222.356 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27358
/proc/meminfo: memFree=509720/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=5216 CPUtime=222.29
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 986 0 0 0 22228 1 0 0 25 0 1 0 207474869 5341184 970 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 1304 970 66 132 0 1169 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 5216

[startup+282.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27358
/proc/meminfo: memFree=509400/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=5612 CPUtime=282.29
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 1088 0 0 0 28228 1 0 0 25 0 1 0 207474869 5746688 1072 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 1403 1072 66 132 0 1268 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 5612

[startup+342.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27358
/proc/meminfo: memFree=509208/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=5880 CPUtime=342.29
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 1137 0 0 0 34228 1 0 0 25 0 1 0 207474869 6021120 1121 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 1470 1121 66 132 0 1335 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 5880

[startup+402.414 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27358
/proc/meminfo: memFree=508760/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=6144 CPUtime=402.3
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 1234 0 0 0 40229 1 0 0 25 0 1 0 207474869 6291456 1218 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 1536 1218 66 132 0 1401 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 6144

[startup+462.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27358
/proc/meminfo: memFree=508568/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=6424 CPUtime=462.3
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 1290 0 0 0 46229 1 0 0 25 0 1 0 207474869 6578176 1274 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 1606 1274 66 132 0 1471 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 6424

[startup+522.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27466
/proc/meminfo: memFree=507304/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=6560 CPUtime=522.28
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 1317 0 0 0 52225 3 0 0 25 0 1 0 207474869 6717440 1301 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557594 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 1640 1301 66 132 0 1505 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 6560

[startup+582.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27556
/proc/meminfo: memFree=507864/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=6956 CPUtime=582.27
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 1410 0 0 0 58223 4 0 0 25 0 1 0 207474869 7122944 1394 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 1739 1394 66 132 0 1604 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 6956

[startup+642.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27556
/proc/meminfo: memFree=507736/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=7088 CPUtime=642.27
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 1461 0 0 0 64223 4 0 0 25 0 1 0 207474869 7258112 1445 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 1772 1445 66 132 0 1637 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 7088

[startup+702.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27556
/proc/meminfo: memFree=507480/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=7356 CPUtime=702.27
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 1512 0 0 0 70223 4 0 0 25 0 1 0 207474869 7532544 1496 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 1839 1496 66 132 0 1704 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 7356

[startup+762.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27556
/proc/meminfo: memFree=507416/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=7356 CPUtime=762.27
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 1537 0 0 0 76223 4 0 0 25 0 1 0 207474869 7532544 1521 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553472 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 1839 1521 66 132 0 1704 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 7356

[startup+822.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27556
/proc/meminfo: memFree=507288/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=7492 CPUtime=822.28
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 1569 0 0 0 82224 4 0 0 25 0 1 0 207474869 7671808 1553 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551196 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 1873 1553 66 132 0 1738 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 7492

[startup+882.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27556
/proc/meminfo: memFree=506904/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=7900 CPUtime=882.28
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 1657 0 0 0 88224 4 0 0 25 0 1 0 207474869 8089600 1641 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553246 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 1975 1641 66 132 0 1840 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 7900

[startup+942.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27556
/proc/meminfo: memFree=506776/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=8032 CPUtime=942.28
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 1696 0 0 0 94224 4 0 0 25 0 1 0 207474869 8224768 1680 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 2008 1680 66 132 0 1873 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 8032

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27556
/proc/meminfo: memFree=506648/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=8164 CPUtime=1002.29
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 1727 0 0 0 100225 4 0 0 25 0 1 0 207474869 8359936 1711 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 2041 1711 66 132 0 1906 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 8164

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27556
/proc/meminfo: memFree=506584/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=8296 CPUtime=1062.29
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 1759 0 0 0 106225 4 0 0 25 0 1 0 207474869 8495104 1743 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 2074 1743 66 132 0 1939 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 8296

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27556
/proc/meminfo: memFree=506456/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=8416 CPUtime=1122.29
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 1796 0 0 0 112225 4 0 0 25 0 1 0 207474869 8617984 1780 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551158 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 2104 1780 66 132 0 1969 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 8416

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27556
/proc/meminfo: memFree=506392/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=8548 CPUtime=1182.29
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 1810 0 0 0 118225 4 0 0 25 0 1 0 207474869 8753152 1794 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 2137 1794 66 132 0 2002 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 8548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 27556
/proc/meminfo: memFree=506392/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=8548 CPUtime=1200.02
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 1815 0 0 0 119998 4 0 0 25 0 1 0 207474869 8753152 1799 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 2137 1799 66 132 0 2002 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8548

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

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

[startup+1200.43 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 27556
/proc/meminfo: memFree=506392/2055920 swapFree=4183348/4192956
[pid=27357] ppid=27355 vsize=8548 CPUtime=1200.02
/proc/27357/stat : 27357 (minimarch) R 27355 27357 26539 0 -1 4194304 1815 0 0 0 119998 4 0 0 25 0 1 0 207474869 8753152 1799 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/27357/statm: 2137 1799 66 132 0 2002 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.03
CPU user time (s): 1199.98
CPU system time (s): 0.047992
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 8548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
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= 1815
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= 2583

runsolver used 0.773882 second user time and 2.52562 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Mon Feb 19 08:52:55 UTC 2007

IDJOB= 299633
IDBENCH= 20015
IDSOLVER= 110
FILE ID= node63/299633-1171875175

PBS_JOBID= 3839756

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1089058690-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299633-1171875175/minimarch /tmp/evaluation/299633-1171875175/instance-299633-1171875175.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-299633-1171875175 -o ROOT/results/node63/solver-299633-1171875175 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299633-1171875175/minimarch /tmp/evaluation/299633-1171875175/instance-299633-1171875175.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  67fab2237a85c249de45919413a62498

RANDOM SEED= 197457720

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:        514152 kB
Buffers:         49740 kB
Cached:        1369328 kB
SwapCached:       3968 kB
Active:         790700 kB
Inactive:       638356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        514152 kB
SwapTotal:     4192956 kB
SwapFree:      4183348 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          15492 kB
Slab:            98732 kB
Committed_AS:   538708 kB
PageTables:       1460 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 node63 on Mon Feb 19 09:12:57 UTC 2007