Trace number 309842

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) 1200.1 1200.52

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1529420458-04-UNSAT.cnf
MD5SUM2db5cb011e97da8b9f15c16c87f29042
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark179.396
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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:  810                                                  |
0.00/0.00	|  Number of clauses:    2931                                                 |
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 |     765     2867     8500 |      955        0    nan |  0.000 % |
0.00/0.02	|       100 |     765     2867     8500 |     1051      100     16 |  0.001 % |
0.00/0.02	|       250 |     765     2867     8500 |     1156      250     18 |  0.000 % |
0.00/0.03	|       475 |     765     2867     8500 |     1271      475     18 |  0.000 % |
0.00/0.05	|       812 |     765     2867     8500 |     1399      812     18 |  0.001 % |
0.00/0.08	|      1318 |     765     2867     8500 |     1539     1318     18 |  0.001 % |
0.10/0.13	|      2077 |     765     2867     8500 |     1693     1287     17 |  0.000 % |
0.10/0.20	|      3217 |     765     2867     8500 |     1862     1534     20 |  0.000 % |
0.20/0.31	|      4925 |     765     2867     8500 |     2048     1323     17 |  0.000 % |
0.41/0.48	|      7487 |     765     2867     8500 |     2253     1754     19 |  0.000 % |
0.71/0.74	|     11331 |     765     2867     8500 |     2478     2111     19 |  0.000 % |
1.12/1.15	|     17097 |     765     2867     8500 |     2726     1513     17 |  0.000 % |
1.73/1.82	|     25746 |     765     2867     8500 |     2999     1780     18 |  0.000 % |
2.76/2.82	|     38720 |     765     2867     8500 |     3299     2498     19 |  0.000 % |
4.40/4.42	|     58182 |     765     2867     8500 |     3629     3368     21 |  0.000 % |
6.86/6.87	|     87374 |     765     2867     8500 |     3992     3025     18 |  0.000 % |
10.65/10.66	|    131164 |     765     2867     8500 |     4391     2094     18 |  0.000 % |
16.38/16.46	|    196848 |     765     2867     8500 |     4830     3091     20 |  0.001 % |
25.60/25.64	|    295374 |     765     2867     8500 |     5313     3635     19 |  0.000 % |
39.73/39.78	|    443163 |     765     2867     8500 |     5844     3419     18 |  0.000 % |
61.85/61.94	|    664846 |     765     2867     8500 |     6429     3318     17 |  0.000 % |
97.18/97.21	|    997371 |     765     2867     8500 |     7072     3905     19 |  0.000 % |
152.08/152.13	|   1496159 |     765     2867     8500 |     7779     6602     20 |  0.000 % |
238.10/238.26	|   2244342 |     765     2867     8500 |     8557     4773     22 |  0.000 % |
375.23/375.42	|   3366616 |     765     2867     8500 |     9413     5690     20 |  0.000 % |
592.75/592.98	|   5050028 |     765     2867     8500 |    10354     5954     21 |  0.000 % |
935.56/936.00	|   7575144 |     765     2867     8500 |    11389     9041     19 |  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/node3/watcher-309842-1172548084 -o ROOT/results/node3/solver-309842-1172548084 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309842-1172548084/minimarch /tmp/evaluation/309842-1172548084/instance-309842-1172548084.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 0.99 3/77 26480
/proc/meminfo: memFree=815912/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=2012 CPUtime=0
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 274763278 2060288 147 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 503 147 51 132 0 368 0

[startup+0.107315 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 26480
/proc/meminfo: memFree=815912/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=2140 CPUtime=0.1
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 202 0 0 0 10 0 0 0 18 0 1 0 274763278 2191360 186 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 535 186 66 132 0 400 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2140

[startup+0.515349 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 26480
/proc/meminfo: memFree=815912/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=2272 CPUtime=0.51
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 236 0 0 0 51 0 0 0 21 0 1 0 274763278 2326528 220 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 568 220 66 132 0 433 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2272

[startup+1.33542 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26481
/proc/meminfo: memFree=815200/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=2404 CPUtime=1.33
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 270 0 0 0 133 0 0 0 25 0 1 0 274763278 2461696 254 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 601 254 66 132 0 466 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2404

[startup+2.97155 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26481
/proc/meminfo: memFree=814880/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=2536 CPUtime=2.96
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 308 0 0 0 296 0 0 0 25 0 1 0 274763278 2596864 292 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 634 292 66 132 0 499 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2536

[startup+6.25382 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26481
/proc/meminfo: memFree=814560/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=2668 CPUtime=6.24
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 354 0 0 0 624 0 0 0 25 0 1 0 274763278 2732032 338 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 667 338 66 132 0 532 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2668

[startup+12.7054 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26481
/proc/meminfo: memFree=814240/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=2932 CPUtime=12.69
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 411 0 0 0 1269 0 0 0 25 0 1 0 274763278 3002368 395 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 733 395 66 132 0 598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2932

[startup+25.5114 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26481
/proc/meminfo: memFree=813984/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=3196 CPUtime=25.5
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 495 0 0 0 2550 0 0 0 25 0 1 0 274763278 3272704 479 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 799 479 66 132 0 664 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3196

[startup+51.1215 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26481
/proc/meminfo: memFree=813536/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=3724 CPUtime=51.1
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 597 0 0 0 5110 0 0 0 25 0 1 0 274763278 3813376 581 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 931 581 66 132 0 796 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3724

[startup+102.338 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26481
/proc/meminfo: memFree=812896/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=4252 CPUtime=102.3
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 761 0 0 0 10230 0 0 0 25 0 1 0 274763278 4354048 745 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 1063 745 66 132 0 928 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4252

[startup+162.37 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26481
/proc/meminfo: memFree=812320/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=4780 CPUtime=162.32
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 888 0 0 0 16231 1 0 0 25 0 1 0 274763278 4894720 872 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 1195 872 66 132 0 1060 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4780

[startup+222.398 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26481
/proc/meminfo: memFree=812000/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=5176 CPUtime=222.33
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 969 0 0 0 22232 1 0 0 25 0 1 0 274763278 5300224 953 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 1294 953 66 132 0 1159 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 5176

[startup+282.424 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26481
/proc/meminfo: memFree=811616/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=5444 CPUtime=282.34
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 1050 0 0 0 28232 2 0 0 25 0 1 0 274763278 5574656 1034 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551196 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 1361 1034 66 132 0 1226 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 5444

[startup+342.454 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26481
/proc/meminfo: memFree=811360/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=5840 CPUtime=342.35
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 1127 0 0 0 34233 2 0 0 25 0 1 0 274763278 5980160 1111 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 1460 1111 66 132 0 1325 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 5840

[startup+402.483 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26481
/proc/meminfo: memFree=811040/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=6104 CPUtime=402.37
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 1192 0 0 0 40234 3 0 0 25 0 1 0 274763278 6250496 1176 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 1526 1176 66 132 0 1391 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 6104

[startup+462.51 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26481
/proc/meminfo: memFree=810848/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=6236 CPUtime=462.38
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 1248 0 0 0 46235 3 0 0 25 0 1 0 274763278 6385664 1232 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 1559 1232 66 132 0 1424 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 6236

[startup+522.539 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26481
/proc/meminfo: memFree=810720/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=6500 CPUtime=522.4
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 1295 0 0 0 52236 4 0 0 25 0 1 0 274763278 6656000 1279 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551136 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 1625 1279 66 132 0 1490 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 6500

[startup+582.564 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 26481
/proc/meminfo: memFree=810592/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=6640 CPUtime=582.4
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 1333 0 0 0 58236 4 0 0 25 0 1 0 274763278 6799360 1317 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 1660 1317 66 132 0 1525 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 6640

[startup+642.593 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26481
/proc/meminfo: memFree=810272/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=6904 CPUtime=642.42
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 1396 0 0 0 64237 5 0 0 25 0 1 0 274763278 7069696 1380 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 1726 1380 66 132 0 1591 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 6904

[startup+702.623 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26481
/proc/meminfo: memFree=810080/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=7036 CPUtime=702.43
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 1435 0 0 0 70238 5 0 0 25 0 1 0 274763278 7204864 1419 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 1759 1419 66 132 0 1624 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 7036

[startup+762.653 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26481
/proc/meminfo: memFree=809888/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=7292 CPUtime=762.45
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 1486 0 0 0 76239 6 0 0 25 0 1 0 274763278 7467008 1470 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 1823 1470 66 132 0 1688 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 7292

[startup+822.706 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 26597
/proc/meminfo: memFree=808624/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=7292 CPUtime=822.43
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 1507 0 0 0 82237 6 0 0 25 0 1 0 274763278 7467008 1491 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 1823 1491 66 132 0 1688 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 7292

[startup+882.751 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26679
/proc/meminfo: memFree=809568/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=7424 CPUtime=882.41
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 1542 0 0 0 88234 7 0 0 25 0 1 0 274763278 7602176 1526 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 1856 1526 66 132 0 1721 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 7424

[startup+942.777 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26679
/proc/meminfo: memFree=809504/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=7560 CPUtime=942.42
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 1569 0 0 0 94235 7 0 0 25 0 1 0 274763278 7741440 1553 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134559799 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 1890 1553 66 132 0 1755 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 7560

[startup+1002.81 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26679
/proc/meminfo: memFree=809184/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=7820 CPUtime=1002.44
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 1638 0 0 0 100236 8 0 0 25 0 1 0 274763278 8007680 1622 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 1955 1622 66 132 0 1820 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 7820

[startup+1062.84 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26679
/proc/meminfo: memFree=809248/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=7952 CPUtime=1062.45
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 1664 0 0 0 106237 8 0 0 25 0 1 0 274763278 8142848 1648 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 1988 1648 66 132 0 1853 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 7952

[startup+1122.86 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26679
/proc/meminfo: memFree=809056/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=8088 CPUtime=1122.46
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 1713 0 0 0 112237 9 0 0 25 0 1 0 274763278 8282112 1697 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 2022 1697 66 132 0 1887 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 8088

[startup+1182.89 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26679
/proc/meminfo: memFree=808992/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=8220 CPUtime=1182.47
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 1731 0 0 0 118238 9 0 0 25 0 1 0 274763278 8417280 1715 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 2055 1715 66 132 0 1920 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 8220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26679
/proc/meminfo: memFree=808928/2055920 swapFree=4192812/4192956
[pid=26480] ppid=26478 vsize=8220 CPUtime=1200.09
/proc/26480/stat : 26480 (minimarch) R 26478 26480 25337 0 -1 4194304 1742 0 0 0 119999 10 0 0 25 0 1 0 274763278 8417280 1726 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/26480/statm: 2055 1726 66 132 0 1920 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 8220

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): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.102984
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 8220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1742
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= 2346

runsolver used 1.40179 second user time and 2.74158 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Feb 27 03:48:04 UTC 2007

IDJOB= 309842
IDBENCH= 20271
IDSOLVER= 110
FILE ID= node3/309842-1172548084

PBS_JOBID= 3971646

Free space on /tmp= 66557 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1529420458-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309842-1172548084/minimarch /tmp/evaluation/309842-1172548084/instance-309842-1172548084.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-309842-1172548084 -o ROOT/results/node3/solver-309842-1172548084 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309842-1172548084/minimarch /tmp/evaluation/309842-1172548084/instance-309842-1172548084.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  2db5cb011e97da8b9f15c16c87f29042

RANDOM SEED= 589298268

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        816320 kB
Buffers:         68864 kB
Cached:        1034300 kB
SwapCached:          0 kB
Active:         460136 kB
Inactive:       697560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        816320 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          73472 kB
Slab:            67532 kB
Committed_AS:  1168760 kB
PageTables:       1656 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= 66557 MiB

End job on node3 on Tue Feb 27 04:08:07 UTC 2007