Trace number 427519

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 2007-04-26 (fixed)? (TO) 1200.07 1200.41

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 1.1, 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	|       101 |     632     2739     8317 |     1004      101     25 |  0.000 % |
0.00/0.02	|       251 |     632     2739     8317 |     1104      251     26 |  0.000 % |
0.00/0.03	|       476 |     632     2739     8317 |     1215      476     26 |  0.000 % |
0.04/0.05	|       813 |     632     2739     8317 |     1336      813     26 |  0.000 % |
0.04/0.07	|      1320 |     632     2739     8317 |     1470     1320     27 |  0.000 % |
0.09/0.11	|      2080 |     632     2739     8317 |     1617     1291     29 |  0.000 % |
0.09/0.18	|      3221 |     632     2739     8317 |     1779     1579     28 |  0.000 % |
0.19/0.28	|      4929 |     632     2739     8317 |     1957     1429     28 |  0.000 % |
0.39/0.43	|      7494 |     632     2739     8317 |     2152     1970     29 |  0.000 % |
0.59/0.68	|     11338 |     632     2739     8317 |     2368     1351     28 |  0.000 % |
1.00/1.06	|     17105 |     632     2739     8317 |     2604     2251     28 |  0.000 % |
1.59/1.65	|     25754 |     632     2739     8317 |     2865     1509     25 |  0.000 % |
2.49/2.59	|     38728 |     632     2739     8317 |     3151     2691     28 |  0.000 % |
4.09/4.10	|     58190 |     632     2739     8317 |     3467     2737     29 |  0.000 % |
6.39/6.44	|     87383 |     632     2739     8317 |     3813     3414     33 |  0.000 % |
9.99/10.05	|    131172 |     632     2739     8317 |     4195     2386     29 |  0.000 % |
15.49/15.56	|    196857 |     632     2739     8317 |     4614     3934     29 |  0.000 % |
24.19/24.26	|    295384 |     632     2739     8317 |     5076     3733     32 |  0.000 % |
37.88/37.92	|    443173 |     632     2739     8317 |     5583     4528     31 |  0.000 % |
59.07/59.13	|    664857 |     632     2739     8317 |     6142     5433     28 |  0.000 % |
92.16/92.21	|    997382 |     632     2739     8317 |     6756     5183     29 |  0.000 % |
144.95/145.02	|   1496171 |     632     2739     8317 |     7432     4429     29 |  0.000 % |
226.82/226.90	|   2244353 |     632     2739     8317 |     8175     5174     32 |  0.000 % |
356.79/356.97	|   3366628 |     632     2739     8317 |     8992     5613     27 |  0.000 % |
555.83/556.02	|   5050039 |     632     2739     8317 |     9892     8039     29 |  0.000 % |
881.24/881.56	|   7575156 |     632     2739     8317 |    10881     6955     32 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-427519-1177650597 -o ROOT/results/node7/solver-427519-1177650597 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427519-1177650597/minimarch_fixed /tmp/evaluation/427519-1177650597/instance-427519-1177650597.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: 0.91 0.95 0.98 3/77 30312
/proc/meminfo: memFree=1723696/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=2012 CPUtime=0
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 241097330 2060288 138 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 503 138 51 132 0 368 0

[startup+0.0509889 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 30312
/proc/meminfo: memFree=1723696/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=2008 CPUtime=0.04
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 179 0 0 0 4 0 0 0 18 0 1 0 241097330 2056192 164 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 502 164 67 132 0 367 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2008

[startup+0.101994 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 30312
/proc/meminfo: memFree=1723696/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=2140 CPUtime=0.09
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 210 0 0 0 9 0 0 0 18 0 1 0 241097330 2191360 195 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556424 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 535 195 67 132 0 400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2140

[startup+0.302015 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 30312
/proc/meminfo: memFree=1723696/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=2140 CPUtime=0.29
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 230 0 0 0 29 0 0 0 19 0 1 0 241097330 2191360 215 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 535 215 67 132 0 400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2140

[startup+0.701056 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 30312
/proc/meminfo: memFree=1723696/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=2272 CPUtime=0.69
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 261 0 0 0 69 0 0 0 22 0 1 0 241097330 2326528 246 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 568 246 67 132 0 433 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2272

[startup+1.50114 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 30313
/proc/meminfo: memFree=1722920/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=2404 CPUtime=1.49
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 293 0 0 0 149 0 0 0 25 0 1 0 241097330 2461696 278 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 601 278 67 132 0 466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2404

[startup+3.10131 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 30313
/proc/meminfo: memFree=1722600/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=2668 CPUtime=3.09
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 348 0 0 0 309 0 0 0 25 0 1 0 241097330 2732032 333 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 667 333 67 132 0 532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2668

[startup+6.30164 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 30313
/proc/meminfo: memFree=1722216/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=2932 CPUtime=6.29
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 402 0 0 0 629 0 0 0 25 0 1 0 241097330 3002368 387 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551595 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 733 387 67 132 0 598 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2932

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 30313
/proc/meminfo: memFree=1721896/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=3196 CPUtime=12.69
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 469 0 0 0 1269 0 0 0 25 0 1 0 241097330 3272704 454 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 799 454 67 132 0 664 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3196

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 30313
/proc/meminfo: memFree=1721576/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=3456 CPUtime=25.49
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 564 0 0 0 2549 0 0 0 25 0 1 0 241097330 3538944 549 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631263 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 864 549 67 132 0 729 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3456

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 30313
/proc/meminfo: memFree=1721128/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=3984 CPUtime=51.07
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 676 0 0 0 5107 0 0 0 25 0 1 0 241097330 4079616 661 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 996 661 67 132 0 861 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3984

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 30313
/proc/meminfo: memFree=1720296/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=4640 CPUtime=102.26
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 858 0 0 0 10226 0 0 0 25 0 1 0 241097330 4751360 843 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 1160 843 67 132 0 1025 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4640

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 30313
/proc/meminfo: memFree=1719656/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=5300 CPUtime=162.25
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 1004 0 0 0 16224 1 0 0 25 0 1 0 241097330 5427200 989 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 1325 989 67 132 0 1190 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5300

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30313
/proc/meminfo: memFree=1719336/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=5556 CPUtime=222.22
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 1082 0 0 0 22221 1 0 0 25 0 1 0 241097330 5689344 1067 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 1389 1067 67 132 0 1254 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5556

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30313
/proc/meminfo: memFree=1718888/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=5940 CPUtime=282.21
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 1179 0 0 0 28219 2 0 0 25 0 1 0 241097330 6082560 1164 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 1485 1164 67 132 0 1350 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5940

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30313
/proc/meminfo: memFree=1718696/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=6220 CPUtime=342.19
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 1221 0 0 0 34217 2 0 0 25 0 1 0 241097330 6369280 1206 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551232 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 1555 1206 67 132 0 1420 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6220

[startup+402.301 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 30313
/proc/meminfo: memFree=1718440/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=6484 CPUtime=402.18
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 1303 0 0 0 40215 3 0 0 25 0 1 0 241097330 6639616 1288 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557636 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 1621 1288 67 132 0 1486 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6484

[startup+462.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 30313
/proc/meminfo: memFree=1718248/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=6600 CPUtime=462.16
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 1346 0 0 0 46213 3 0 0 25 0 1 0 241097330 6758400 1331 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 1650 1331 67 132 0 1515 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6600

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30313
/proc/meminfo: memFree=1718184/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=6724 CPUtime=522.14
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 1374 0 0 0 52210 4 0 0 25 0 1 0 241097330 6885376 1359 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 1681 1359 67 132 0 1546 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6724

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30313
/proc/meminfo: memFree=1717736/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=7256 CPUtime=582.13
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 1483 0 0 0 58208 5 0 0 25 0 1 0 241097330 7430144 1468 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558006 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 1814 1468 67 132 0 1679 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7256

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30313
/proc/meminfo: memFree=1717608/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=7356 CPUtime=642.11
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 1533 0 0 0 64206 5 0 0 25 0 1 0 241097330 7532544 1518 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 1839 1518 67 132 0 1704 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7356

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30313
/proc/meminfo: memFree=1717416/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=7600 CPUtime=702.09
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 1575 0 0 0 70204 5 0 0 25 0 1 0 241097330 7782400 1560 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552894 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 1900 1560 67 132 0 1765 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 7600

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30313
/proc/meminfo: memFree=1717224/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=7732 CPUtime=762.08
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 1623 0 0 0 76202 6 0 0 25 0 1 0 241097330 7917568 1608 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 1933 1608 67 132 0 1798 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 7732

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30313
/proc/meminfo: memFree=1717160/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=7864 CPUtime=822.05
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 1644 0 0 0 82199 6 0 0 25 0 1 0 241097330 8052736 1629 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550395 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 1966 1629 67 132 0 1831 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 7864

[startup+882.302 s]
/proc/loadavg: 1.05 1.00 0.99 2/78 30313
/proc/meminfo: memFree=1717096/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=7996 CPUtime=882.04
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 1671 0 0 0 88197 7 0 0 25 0 1 0 241097330 8187904 1656 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 1999 1656 67 132 0 1864 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 7996

[startup+942.302 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 30313
/proc/meminfo: memFree=1716840/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=8128 CPUtime=942.02
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 1726 0 0 0 94195 7 0 0 25 0 1 0 241097330 8323072 1711 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 2032 1711 67 132 0 1897 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 8128

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30313
/proc/meminfo: memFree=1716648/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=8268 CPUtime=1002.01
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 1766 0 0 0 100193 8 0 0 25 0 1 0 241097330 8466432 1751 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 2067 1751 67 132 0 1932 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 8268

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30313
/proc/meminfo: memFree=1716520/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=8544 CPUtime=1061.99
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 1805 0 0 0 106191 8 0 0 25 0 1 0 241097330 8749056 1790 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 2136 1790 67 132 0 2001 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 8544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30313
/proc/meminfo: memFree=1716264/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=8676 CPUtime=1121.97
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 1852 0 0 0 112188 9 0 0 25 0 1 0 241097330 8884224 1837 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551426 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 2169 1837 67 132 0 2034 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 8676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30313
/proc/meminfo: memFree=1716200/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=8808 CPUtime=1181.95
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 1879 0 0 0 118186 9 0 0 25 0 1 0 241097330 9019392 1864 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 2202 1864 67 132 0 2067 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 8808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30313
/proc/meminfo: memFree=1716200/2055920 swapFree=4156316/4192956
[pid=30312] ppid=30310 vsize=8808 CPUtime=1200.05
/proc/30312/stat : 30312 (minimarch_fixed) R 30310 30312 29526 0 -1 4194304 1892 0 0 0 119996 9 0 0 25 0 1 0 241097330 9019392 1877 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/30312/statm: 2202 1877 67 132 0 2067 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8808

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.101984
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 8808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1892
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= 2120

runsolver used 0.937857 second user time and 2.48562 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri Apr 27 05:09:57 UTC 2007

IDJOB= 427519
IDBENCH= 20015
IDSOLVER= 198
FILE ID= node7/427519-1177650597

PBS_JOBID= 4697315

Free space on /tmp= 66541 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
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/427519-1177650597/minimarch_fixed /tmp/evaluation/427519-1177650597/instance-427519-1177650597.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-427519-1177650597 -o ROOT/results/node7/solver-427519-1177650597 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427519-1177650597/minimarch_fixed /tmp/evaluation/427519-1177650597/instance-427519-1177650597.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  67fab2237a85c249de45919413a62498

RANDOM SEED= 955156137

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1724168 kB
Buffers:         40052 kB
Cached:         223040 kB
SwapCached:      16796 kB
Active:         184340 kB
Inactive:       103028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724168 kB
SwapTotal:     4192956 kB
SwapFree:      4156316 kB
Dirty:            2920 kB
Writeback:           0 kB
Mapped:          30036 kB
Slab:            29840 kB
Committed_AS:  8931328 kB
PageTables:       1860 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= 66541 MiB

End job on node7 on Fri Apr 27 05:30:00 UTC 2007