Trace number 337270

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) 1200.07 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n26-03-S540351185.sat05-490.reshuffled-07.cnf
MD5SUM4e079b4b65292671b2ca5f9feca64ea4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables172
Number of clauses832
Sum of the clauses size2818
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3482
Number of clauses of size 4336
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:  172                                                  |
0.00/0.00	|  Number of clauses:    832                                                  |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     119      726     2922 |      242        0    nan |  0.000 % |
0.00/0.01	|       100 |     119      726     2922 |      266      100     13 |  0.003 % |
0.00/0.01	|       250 |     119      726     2922 |      292      250     18 |  0.003 % |
0.00/0.01	|       475 |     119      726     2922 |      322      311     14 |  0.003 % |
0.00/0.02	|       812 |     119      726     2922 |      354      276     12 |  0.003 % |
0.00/0.04	|      1318 |     119      726     2922 |      389      387     13 |  0.003 % |
0.00/0.06	|      2077 |     119      726     2922 |      428      252     10 |  0.003 % |
0.05/0.09	|      3216 |     119      726     2922 |      471      470     14 |  0.003 % |
0.09/0.14	|      4924 |     119      726     2922 |      518      411     13 |  0.003 % |
0.19/0.21	|      7487 |     119      726     2922 |      570      471     13 |  0.003 % |
0.29/0.33	|     11332 |     119      726     2922 |      627      390     12 |  0.003 % |
0.49/0.51	|     17099 |     119      726     2922 |      690      625     14 |  0.003 % |
0.69/0.78	|     25748 |     119      726     2922 |      759      686     14 |  0.003 % |
1.19/1.20	|     38722 |     119      726     2922 |      835      736     14 |  0.003 % |
1.79/1.81	|     58183 |     119      726     2922 |      918      470     12 |  0.003 % |
2.79/2.86	|     87376 |     119      726     2922 |     1010      566     12 |  0.003 % |
4.30/4.36	|    131166 |     119      726     2922 |     1111      674     13 |  0.003 % |
6.69/6.72	|    196850 |     119      726     2922 |     1223      754     13 |  0.003 % |
10.19/10.25	|    295377 |     119      726     2922 |     1345      641     12 |  0.003 % |
15.89/15.92	|    443166 |     119      726     2922 |     1480     1104     14 |  0.003 % |
24.29/24.36	|    664849 |     119      726     2922 |     1628     1156     14 |  0.003 % |
37.39/37.47	|    997374 |     119      726     2922 |     1790     1262     14 |  0.003 % |
58.18/58.21	|   1496162 |     119      726     2922 |     1969     1596     15 |  0.003 % |
90.36/90.41	|   2244344 |     119      726     2922 |     2166     1275     15 |  0.003 % |
139.75/139.83	|   3366618 |     119      726     2922 |     2383     1488     14 |  0.003 % |
216.92/217.09	|   5050030 |     119      726     2922 |     2621     1305     15 |  0.003 % |
336.19/336.37	|   7575147 |     119      726     2922 |     2884     2094     15 |  0.003 % |
519.63/519.88	|  11362823 |     119      726     2922 |     3172     2491     14 |  0.003 % |
805.03/805.36	|  17044336 |     119      726     2922 |     3489     1653     13 |  0.007 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-337270-1173663715 -o ROOT/results/node43/solver-337270-1173663715 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337270-1173663715/minimarch /tmp/evaluation/337270-1173663715/instance-337270-1173663715.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 20000
/proc/meminfo: memFree=1836208/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=1732 CPUtime=0
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 386327522 1773568 104 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 433 104 63 132 0 298 0

[startup+0.0613911 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20000
/proc/meminfo: memFree=1836208/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=1860 CPUtime=0.05
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 127 0 0 0 5 0 0 0 18 0 1 0 386327522 1904640 111 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 465 111 66 132 0 330 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1860

[startup+0.101398 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20000
/proc/meminfo: memFree=1836208/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=1860 CPUtime=0.09
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 127 0 0 0 9 0 0 0 18 0 1 0 386327522 1904640 111 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 465 111 66 132 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301431 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20000
/proc/meminfo: memFree=1836208/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=1860 CPUtime=0.29
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 134 0 0 0 29 0 0 0 19 0 1 0 386327522 1904640 118 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558538 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 465 118 66 132 0 330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1860

[startup+0.701498 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20000
/proc/meminfo: memFree=1836208/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=1860 CPUtime=0.69
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 140 0 0 0 69 0 0 0 22 0 1 0 386327522 1904640 124 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 465 124 66 132 0 330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1860

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20001
/proc/meminfo: memFree=1835880/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=1860 CPUtime=1.49
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 150 0 0 0 149 0 0 0 25 0 1 0 386327522 1904640 134 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 465 134 66 132 0 330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1860

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20001
/proc/meminfo: memFree=1835752/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=1992 CPUtime=3.09
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 161 0 0 0 309 0 0 0 25 0 1 0 386327522 2039808 145 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557142 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 498 145 66 132 0 363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1992

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20001
/proc/meminfo: memFree=1835624/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=1992 CPUtime=6.29
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 176 0 0 0 629 0 0 0 25 0 1 0 386327522 2039808 160 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 498 160 66 132 0 363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1992

[startup+12.7025 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20001
/proc/meminfo: memFree=1835440/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=2124 CPUtime=12.69
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 195 0 0 0 1269 0 0 0 25 0 1 0 386327522 2174976 179 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557299 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 531 179 66 132 0 396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2124

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20001
/proc/meminfo: memFree=1835376/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=2124 CPUtime=25.49
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 217 0 0 0 2549 0 0 0 25 0 1 0 386327522 2174976 201 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 531 201 66 132 0 396 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2124

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20001
/proc/meminfo: memFree=1835184/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=2256 CPUtime=51.08
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 245 0 0 0 5108 0 0 0 25 0 1 0 386327522 2310144 229 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 564 229 66 132 0 429 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2256

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20003
/proc/meminfo: memFree=1834992/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=2520 CPUtime=102.26
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 291 0 0 0 10226 0 0 0 25 0 1 0 386327522 2580480 275 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551306 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 630 275 66 132 0 495 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2520

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20003
/proc/meminfo: memFree=1834864/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=2520 CPUtime=162.24
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 319 0 0 0 16224 0 0 0 25 0 1 0 386327522 2580480 303 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 630 303 66 132 0 495 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2520

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20003
/proc/meminfo: memFree=1834736/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=2652 CPUtime=222.22
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 338 0 0 0 22222 0 0 0 25 0 1 0 386327522 2715648 322 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 663 322 66 132 0 528 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2652

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20003
/proc/meminfo: memFree=1834672/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=2784 CPUtime=282.2
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 367 0 0 0 28220 0 0 0 25 0 1 0 386327522 2850816 351 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 696 351 66 132 0 561 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 2784

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20003
/proc/meminfo: memFree=1834544/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=2916 CPUtime=342.18
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 400 0 0 0 34218 0 0 0 25 0 1 0 386327522 2985984 384 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 729 384 66 132 0 594 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 2916

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20003
/proc/meminfo: memFree=1834416/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=3052 CPUtime=402.16
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 427 0 0 0 40216 0 0 0 25 0 1 0 386327522 3125248 411 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 763 411 66 132 0 628 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 3052

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20003
/proc/meminfo: memFree=1834416/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=3052 CPUtime=462.14
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 432 0 0 0 46214 0 0 0 25 0 1 0 386327522 3125248 416 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551295 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 763 416 66 132 0 628 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 3052

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20003
/proc/meminfo: memFree=1834288/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=3052 CPUtime=522.13
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 439 0 0 0 52213 0 0 0 25 0 1 0 386327522 3125248 423 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 763 423 66 132 0 628 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 3052

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20003
/proc/meminfo: memFree=1834224/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=3052 CPUtime=582.11
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 452 0 0 0 58211 0 0 0 25 0 1 0 386327522 3125248 436 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 763 436 66 132 0 628 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 3052

[startup+642.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 20003
/proc/meminfo: memFree=1834224/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=3188 CPUtime=642.09
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 459 0 0 0 64209 0 0 0 25 0 1 0 386327522 3264512 443 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 797 443 66 132 0 662 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 3188

[startup+702.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 20003
/proc/meminfo: memFree=1834224/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=3188 CPUtime=702.07
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 470 0 0 0 70207 0 0 0 25 0 1 0 386327522 3264512 454 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551666 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 797 454 66 132 0 662 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 3188

[startup+762.305 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 20003
/proc/meminfo: memFree=1834096/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=3188 CPUtime=762.05
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 486 0 0 0 76205 0 0 0 25 0 1 0 386327522 3264512 470 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134563221 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 797 470 66 132 0 662 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 3188

[startup+822.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 20003
/proc/meminfo: memFree=1834032/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=3328 CPUtime=822.03
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 504 0 0 0 82203 0 0 0 25 0 1 0 386327522 3407872 488 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 832 488 66 132 0 697 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 3328

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20003
/proc/meminfo: memFree=1834032/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=3328 CPUtime=882.01
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 509 0 0 0 88201 0 0 0 25 0 1 0 386327522 3407872 493 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 832 493 66 132 0 697 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 3328

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20003
/proc/meminfo: memFree=1833904/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=3464 CPUtime=941.99
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 537 0 0 0 94199 0 0 0 25 0 1 0 386327522 3547136 521 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551193 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 866 521 66 132 0 731 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 3464

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20003
/proc/meminfo: memFree=1833904/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=3464 CPUtime=1001.97
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 539 0 0 0 100197 0 0 0 25 0 1 0 386327522 3547136 523 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551425 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 866 523 66 132 0 731 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 3464

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20003
/proc/meminfo: memFree=1833840/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=3464 CPUtime=1061.95
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 546 0 0 0 106195 0 0 0 25 0 1 0 386327522 3547136 530 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557142 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 866 530 66 132 0 731 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 3464

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20003
/proc/meminfo: memFree=1833840/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=3464 CPUtime=1121.93
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 553 0 0 0 112193 0 0 0 25 0 1 0 386327522 3547136 537 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 866 537 66 132 0 731 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 3464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20117
/proc/meminfo: memFree=1832448/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=3596 CPUtime=1181.87
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 562 0 0 0 118187 0 0 0 25 0 1 0 386327522 3682304 546 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 899 546 66 132 0 764 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 3596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20159
/proc/meminfo: memFree=1832448/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=3596 CPUtime=1200.05
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 562 0 0 0 120005 0 0 0 25 0 1 0 386327522 3682304 546 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 899 546 66 132 0 764 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 3596

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20159
/proc/meminfo: memFree=1832448/2055920 swapFree=4165988/4192956
[pid=20000] ppid=19998 vsize=3596 CPUtime=1200.05
/proc/20000/stat : 20000 (minimarch) R 19998 20000 18881 0 -1 4194304 562 0 0 0 120005 0 0 0 25 0 1 0 386327522 3682304 546 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/20000/statm: 899 546 66 132 0 764 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 3596

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.06
CPU system time (s): 0.006998
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 3596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 562
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= 2020

runsolver used 0.771882 second user time and 2.57161 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Mon Mar 12 01:41:55 UTC 2007

IDJOB= 337270
IDBENCH= 24695
IDSOLVER= 110
FILE ID= node43/337270-1173663715

PBS_JOBID= 4101398

Free space on /tmp= 66481 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n26-03-S540351185.sat05-490.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337270-1173663715/minimarch /tmp/evaluation/337270-1173663715/instance-337270-1173663715.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-337270-1173663715 -o ROOT/results/node43/solver-337270-1173663715 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337270-1173663715/minimarch /tmp/evaluation/337270-1173663715/instance-337270-1173663715.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  4e079b4b65292671b2ca5f9feca64ea4

RANDOM SEED= 272664474

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1836616 kB
Buffers:         21820 kB
Cached:         141760 kB
SwapCached:      21108 kB
Active:          54256 kB
Inactive:       137400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836616 kB
SwapTotal:     4192956 kB
SwapFree:      4165988 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          15492 kB
Slab:            13776 kB
Committed_AS:   836940 kB
PageTables:       1392 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= 66481 MiB

End job on node43 on Mon Mar 12 02:01:57 UTC 2007