Trace number 309678

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 1200.35

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1870497322-13-SAT.cnf
MD5SUMb21a160fd72c696cb1c462ee57a56514
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.302953
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 |     764     2848     8410 |      949        0    nan |  0.000 % |
0.00/0.01	|       100 |     764     2848     8410 |     1044      100     24 |  0.124 % |
0.00/0.02	|       250 |     764     2848     8410 |     1148      250     20 |  0.124 % |
0.00/0.03	|       476 |     764     2848     8410 |     1263      476     19 |  0.124 % |
0.00/0.05	|       814 |     764     2848     8410 |     1389      814     19 |  0.124 % |
0.00/0.07	|      1320 |     764     2848     8410 |     1528     1320     19 |  0.124 % |
0.10/0.11	|      2080 |     764     2848     8410 |     1681     1275     19 |  0.124 % |
0.10/0.18	|      3219 |     764     2848     8410 |     1849     1523     19 |  0.124 % |
0.20/0.28	|      4927 |     764     2848     8410 |     2034     1298     19 |  0.124 % |
0.41/0.44	|      7490 |     764     2848     8410 |     2238     1761     20 |  0.124 % |
0.61/0.68	|     11335 |     764     2848     8410 |     2462     2123     20 |  0.124 % |
1.02/1.07	|     17101 |     764     2848     8410 |     2708     1531     19 |  0.124 % |
1.63/1.70	|     25751 |     764     2848     8410 |     2979     1791     21 |  0.124 % |
2.66/2.66	|     38726 |     764     2848     8410 |     3277     2568     20 |  0.124 % |
4.09/4.16	|     58187 |     764     2848     8410 |     3605     1881     20 |  0.124 % |
6.44/6.45	|     87379 |     764     2848     8410 |     3965     3532     22 |  0.124 % |
9.93/9.98	|    131168 |     764     2848     8410 |     4362     2738     21 |  0.124 % |
15.45/15.53	|    196853 |     764     2848     8410 |     4798     4041     23 |  0.124 % |
24.06/24.17	|    295379 |     764     2848     8410 |     5278     2638     20 |  0.124 % |
37.37/37.47	|    443168 |     764     2848     8410 |     5806     3373     18 |  0.124 % |
58.15/58.24	|    664851 |     764     2848     8410 |     6386     4663     21 |  0.124 % |
89.99/90.12	|    997376 |     764     2848     8410 |     7025     4577     20 |  0.124 % |
140.77/140.89	|   1496164 |     764     2848     8410 |     7727     6364     21 |  0.124 % |
221.24/221.41	|   2244347 |     764     2848     8410 |     8500     5492     22 |  0.124 % |
345.86/346.05	|   3366622 |     764     2848     8410 |     9350     5206     19 |  0.124 % |
541.12/541.36	|   5050033 |     764     2848     8410 |    10285     7534     20 |  0.124 % |
847.99/848.30	|   7575149 |     764     2848     8410 |    11314     6436     23 |  0.124 % |

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/node75/watcher-309678-1172545426 -o ROOT/results/node75/solver-309678-1172545426 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309678-1172545426/minimarch /tmp/evaluation/309678-1172545426/instance-309678-1172545426.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: 0.93 0.99 0.99 3/64 15196
/proc/meminfo: memFree=1829896/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=2000 CPUtime=0
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 164 0 0 0 0 0 0 0 20 0 1 0 274508496 2048000 148 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 500 148 51 132 0 365 0

[startup+0.106908 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 15196
/proc/meminfo: memFree=1829896/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=2128 CPUtime=0.1
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 206 0 0 0 10 0 0 0 21 0 1 0 274508496 2179072 190 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 532 190 66 132 0 397 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.514952 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 15196
/proc/meminfo: memFree=1829896/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=2260 CPUtime=0.51
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 240 0 0 0 51 0 0 0 25 0 1 0 274508496 2314240 224 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 565 224 66 132 0 430 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2260

[startup+1.33505 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 15197
/proc/meminfo: memFree=1829248/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=2392 CPUtime=1.33
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 275 0 0 0 133 0 0 0 25 0 1 0 274508496 2449408 259 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 598 259 66 132 0 463 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2392

[startup+2.97124 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 15197
/proc/meminfo: memFree=1828992/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=2524 CPUtime=2.96
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 311 0 0 0 296 0 0 0 25 0 1 0 274508496 2584576 295 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551539 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 631 295 66 132 0 496 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2524

[startup+6.24763 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 15197
/proc/meminfo: memFree=1828672/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=2656 CPUtime=6.24
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 358 0 0 0 624 0 0 0 25 0 1 0 274508496 2719744 342 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 664 342 66 132 0 529 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2656

[startup+12.7044 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 15197
/proc/meminfo: memFree=1828224/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=3052 CPUtime=12.69
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 445 0 0 0 1269 0 0 0 25 0 1 0 274508496 3125248 429 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557716 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 763 429 66 132 0 628 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3052

[startup+25.5059 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 15197
/proc/meminfo: memFree=1828032/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=3316 CPUtime=25.49
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 521 0 0 0 2549 0 0 0 25 0 1 0 274508496 3395584 505 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 829 505 66 132 0 694 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3316

[startup+51.1109 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 15197
/proc/meminfo: memFree=1827584/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=3712 CPUtime=51.09
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 610 0 0 0 5109 0 0 0 25 0 1 0 274508496 3801088 594 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557544 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 928 594 66 132 0 793 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3712

[startup+102.315 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 15197
/proc/meminfo: memFree=1827008/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=4372 CPUtime=102.27
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 767 0 0 0 10227 0 0 0 25 0 1 0 274508496 4476928 751 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 1093 751 66 132 0 958 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4372

[startup+162.333 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 15197
/proc/meminfo: memFree=1826560/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=4772 CPUtime=162.27
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 886 0 0 0 16227 0 0 0 25 0 1 0 274508496 4886528 870 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 1193 870 66 132 0 1058 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 4772

[startup+222.349 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 15197
/proc/meminfo: memFree=1826112/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=5300 CPUtime=222.27
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 990 0 0 0 22227 0 0 0 25 0 1 0 274508496 5427200 974 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 1325 974 66 132 0 1190 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 5300

[startup+282.367 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 15197
/proc/meminfo: memFree=1825736/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=5568 CPUtime=282.28
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 1059 0 0 0 28227 1 0 0 25 0 1 0 274508496 5701632 1043 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 1392 1043 66 132 0 1257 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 5568

[startup+342.382 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15197
/proc/meminfo: memFree=1825608/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=5700 CPUtime=342.28
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 1099 0 0 0 34227 1 0 0 25 0 1 0 274508496 5836800 1083 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 1425 1083 66 132 0 1290 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 5700

[startup+402.399 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15197
/proc/meminfo: memFree=1825288/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=5968 CPUtime=402.27
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 1184 0 0 0 40226 1 0 0 25 0 1 0 274508496 6111232 1168 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 1492 1168 66 132 0 1357 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 5968

[startup+462.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15197
/proc/meminfo: memFree=1825096/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=6236 CPUtime=462.28
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 1242 0 0 0 46226 2 0 0 25 0 1 0 274508496 6385664 1226 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 1559 1226 66 132 0 1424 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 6236

[startup+522.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15197
/proc/meminfo: memFree=1824904/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=6500 CPUtime=522.28
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 1289 0 0 0 52226 2 0 0 25 0 1 0 274508496 6656000 1273 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 1625 1273 66 132 0 1490 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 6500

[startup+582.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15197
/proc/meminfo: memFree=1824584/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=6764 CPUtime=582.29
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 1373 0 0 0 58227 2 0 0 25 0 1 0 274508496 6926336 1357 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 1691 1357 66 132 0 1556 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 6764

[startup+642.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15197
/proc/meminfo: memFree=1824264/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=7024 CPUtime=642.28
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 1430 0 0 0 64226 2 0 0 25 0 1 0 274508496 7192576 1414 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 1756 1414 66 132 0 1621 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 7024

[startup+702.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15197
/proc/meminfo: memFree=1824200/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=7156 CPUtime=702.28
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 1468 0 0 0 70226 2 0 0 25 0 1 0 274508496 7327744 1452 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550941 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 1789 1452 66 132 0 1654 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 7156

[startup+762.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15197
/proc/meminfo: memFree=1824072/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=7288 CPUtime=762.29
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 1495 0 0 0 76227 2 0 0 25 0 1 0 274508496 7462912 1479 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 1822 1479 66 132 0 1687 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 7288

[startup+822.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15197
/proc/meminfo: memFree=1823944/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=7424 CPUtime=822.29
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 1528 0 0 0 82227 2 0 0 25 0 1 0 274508496 7602176 1512 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 1856 1512 66 132 0 1721 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 7424

[startup+882.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15197
/proc/meminfo: memFree=1823688/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=7556 CPUtime=882.29
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 1585 0 0 0 88227 2 0 0 25 0 1 0 274508496 7737344 1569 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 1889 1569 66 132 0 1754 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 7556

[startup+942.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15197
/proc/meminfo: memFree=1823560/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=7824 CPUtime=942.29
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 1629 0 0 0 94227 2 0 0 25 0 1 0 274508496 8011776 1613 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 1956 1613 66 132 0 1821 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 7824

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15197
/proc/meminfo: memFree=1823304/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=7964 CPUtime=1002.28
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 1674 0 0 0 100226 2 0 0 25 0 1 0 274508496 8155136 1658 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 1991 1658 66 132 0 1856 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 7964

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15197
/proc/meminfo: memFree=1823240/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=8096 CPUtime=1062.29
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 1700 0 0 0 106227 2 0 0 25 0 1 0 274508496 8290304 1684 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 2024 1684 66 132 0 1889 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 8096

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15197
/proc/meminfo: memFree=1823112/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=8096 CPUtime=1122.29
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 1721 0 0 0 112227 2 0 0 25 0 1 0 274508496 8290304 1705 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 2024 1705 66 132 0 1889 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 8096

[startup+1182.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15197
/proc/meminfo: memFree=1822984/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=8228 CPUtime=1182.29
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 1744 0 0 0 118227 2 0 0 25 0 1 0 274508496 8425472 1728 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 2057 1728 66 132 0 1922 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 8228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15197
/proc/meminfo: memFree=1822984/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=8228 CPUtime=1200.01
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 1754 0 0 0 119999 2 0 0 25 0 1 0 274508496 8425472 1738 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551536 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 2057 1738 66 132 0 1922 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8228

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

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

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15197
/proc/meminfo: memFree=1822984/2055920 swapFree=4183048/4192956
[pid=15196] ppid=15194 vsize=8228 CPUtime=1200.01
/proc/15196/stat : 15196 (minimarch) R 15194 15196 14416 0 -1 4194304 1754 0 0 0 119999 2 0 0 25 0 1 0 274508496 8425472 1738 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551536 0 0 4096 3 0 0 0 17 1 0 0
/proc/15196/statm: 2057 1738 66 132 0 1922 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.029995
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 8228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1754
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= 1252

runsolver used 0.830873 second user time and 2.37964 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Tue Feb 27 03:03:47 UTC 2007

IDJOB= 309678
IDBENCH= 20267
IDSOLVER= 110
FILE ID= node75/309678-1172545426

PBS_JOBID= 3971851

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-S1870497322-13-SAT.cnf
COMMAND LINE= /tmp/evaluation/309678-1172545426/minimarch /tmp/evaluation/309678-1172545426/instance-309678-1172545426.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-309678-1172545426 -o ROOT/results/node75/solver-309678-1172545426 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309678-1172545426/minimarch /tmp/evaluation/309678-1172545426/instance-309678-1172545426.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b21a160fd72c696cb1c462ee57a56514

RANDOM SEED= 950082531

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1830432 kB
Buffers:         30756 kB
Cached:         147752 kB
SwapCached:       4140 kB
Active:          82760 kB
Inactive:       105408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830432 kB
SwapTotal:     4192956 kB
SwapFree:      4183048 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          15192 kB
Slab:            23316 kB
Committed_AS:   735924 kB
PageTables:       1432 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 node75 on Tue Feb 27 03:23:49 UTC 2007