Trace number 298198

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) 1200.06 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1257199575-18.UNSAT.shuffled.cnf
MD5SUM5cb12367c8059b22462366f8563a334f
Bench CategoryRANDOM (random 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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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:  500                                                  |
0.00/0.00	|  Number of clauses:    2130                                                 |
0.00/0.00	|  Parsing time:         0.00         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 |     482     2101     6408 |      700        0    nan |  0.000 % |
0.00/0.01	|       100 |     482     2101     6408 |      770      100     21 |  0.000 % |
0.00/0.02	|       251 |     482     2101     6408 |      847      251     21 |  0.000 % |
0.00/0.03	|       476 |     482     2101     6408 |      932      476     21 |  0.000 % |
0.00/0.04	|       814 |     482     2101     6408 |     1025      814     21 |  0.000 % |
0.00/0.06	|      1321 |     482     2101     6408 |     1127      780     21 |  0.000 % |
0.00/0.09	|      2080 |     482     2101     6408 |     1240      949     20 |  0.000 % |
0.10/0.15	|      3219 |     482     2101     6408 |     1364      796     19 |  0.000 % |
0.20/0.23	|      4927 |     482     2101     6408 |     1501     1098     21 |  0.000 % |
0.31/0.35	|      7489 |     482     2101     6408 |     1651     1340     21 |  0.000 % |
0.51/0.56	|     11334 |     482     2101     6408 |     1816      925     19 |  0.000 % |
0.82/0.87	|     17100 |     482     2101     6408 |     1998     1107     19 |  0.000 % |
1.33/1.34	|     25750 |     482     2101     6408 |     2197     1553     21 |  0.000 % |
2.05/2.08	|     38725 |     482     2101     6408 |     2417     2200     20 |  0.000 % |
3.17/3.24	|     58187 |     482     2101     6408 |     2659     1909     20 |  0.000 % |
5.02/5.06	|     87379 |     482     2101     6408 |     2925     2677     21 |  0.000 % |
7.78/7.87	|    131168 |     482     2101     6408 |     3218     1918     19 |  0.000 % |
12.18/12.21	|    196852 |     482     2101     6408 |     3539     2196     21 |  0.000 % |
18.94/18.98	|    295378 |     482     2101     6408 |     3893     2050     21 |  0.000 % |
29.49/29.53	|    443168 |     482     2101     6408 |     4283     2005     19 |  0.000 % |
46.29/46.37	|    664852 |     482     2101     6408 |     4711     2731     20 |  0.000 % |
72.30/72.33	|    997378 |     482     2101     6408 |     5182     4354     22 |  0.000 % |
112.65/112.76	|   1496166 |     482     2101     6408 |     5700     3491     20 |  0.000 % |
177.17/177.28	|   2244348 |     482     2101     6408 |     6270     3657     21 |  0.000 % |
278.66/278.76	|   3366622 |     482     2101     6408 |     6898     3826     22 |  0.000 % |
432.38/432.58	|   5050033 |     482     2101     6408 |     7587     6707     21 |  0.000 % |
677.85/678.12	|   7575149 |     482     2101     6408 |     8346     4307     20 |  0.000 % |
1060.56/1060.97	|  11362824 |     482     2101     6408 |     9181     6955     22 |  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/node23/watcher-298198-1171851649 -o ROOT/results/node23/solver-298198-1171851649 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298198-1171851649/minimarch /tmp/evaluation/298198-1171851649/instance-298198-1171851649.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: 1.07 1.02 1.00 3/77 7289
/proc/meminfo: memFree=842592/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=1868 CPUtime=0
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 205118754 1912832 122 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 467 122 51 132 0 332 0

[startup+0.107638 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 7289
/proc/meminfo: memFree=842592/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=1996 CPUtime=0.1
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 205118754 2043904 159 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134557699 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 499 159 66 132 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.519685 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 7289
/proc/meminfo: memFree=842592/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=2128 CPUtime=0.51
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 208 0 0 0 51 0 0 0 22 0 1 0 205118754 2179072 192 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 532 192 66 132 0 397 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2128

[startup+1.34178 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 7290
/proc/meminfo: memFree=841944/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=2260 CPUtime=1.33
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 238 0 0 0 133 0 0 0 25 0 1 0 205118754 2314240 222 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 565 222 66 132 0 430 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2260

[startup+2.97796 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 7290
/proc/meminfo: memFree=841752/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=2392 CPUtime=2.97
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 268 0 0 0 297 0 0 0 25 0 1 0 205118754 2449408 252 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551435 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 598 252 66 132 0 463 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2392

[startup+6.25434 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 7290
/proc/meminfo: memFree=841432/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=2524 CPUtime=6.24
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 311 0 0 0 624 0 0 0 25 0 1 0 205118754 2584576 295 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134557343 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 631 295 66 132 0 496 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2524

[startup+12.7101 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 7290
/proc/meminfo: memFree=841112/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=2788 CPUtime=12.7
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 370 0 0 0 1270 0 0 0 25 0 1 0 205118754 2854912 354 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 697 354 66 132 0 562 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2788

[startup+25.5105 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 7290
/proc/meminfo: memFree=840856/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=3052 CPUtime=25.49
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 439 0 0 0 2549 0 0 0 25 0 1 0 205118754 3125248 423 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 763 423 66 132 0 628 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3052

[startup+51.1244 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 7290
/proc/meminfo: memFree=840408/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=3448 CPUtime=51.1
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 551 0 0 0 5110 0 0 0 25 0 1 0 205118754 3530752 535 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 862 535 66 132 0 727 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3448

[startup+102.341 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 7290
/proc/meminfo: memFree=839832/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=3976 CPUtime=102.3
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 672 0 0 0 10230 0 0 0 25 0 1 0 205118754 4071424 656 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 994 656 66 132 0 859 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3976

[startup+162.378 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7290
/proc/meminfo: memFree=839320/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=4372 CPUtime=162.32
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 786 0 0 0 16232 0 0 0 25 0 1 0 205118754 4476928 770 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 1093 770 66 132 0 958 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4372

[startup+222.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7290
/proc/meminfo: memFree=838936/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=4768 CPUtime=222.34
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 880 0 0 0 22233 1 0 0 25 0 1 0 205118754 4882432 864 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 1192 864 66 132 0 1057 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 4768

[startup+282.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7290
/proc/meminfo: memFree=838744/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=5032 CPUtime=282.35
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 940 0 0 0 28234 1 0 0 25 0 1 0 205118754 5152768 924 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134557351 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 1258 924 66 132 0 1123 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 5032

[startup+342.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7290
/proc/meminfo: memFree=838424/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=5300 CPUtime=342.36
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 999 0 0 0 34235 1 0 0 25 0 1 0 205118754 5427200 983 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551390 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 1325 983 66 132 0 1190 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 5300

[startup+402.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7290
/proc/meminfo: memFree=838296/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=5432 CPUtime=402.37
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 1044 0 0 0 40236 1 0 0 25 0 1 0 205118754 5562368 1028 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 1358 1028 66 132 0 1223 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 5432

[startup+462.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7290
/proc/meminfo: memFree=838104/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=5704 CPUtime=462.38
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 1113 0 0 0 46236 2 0 0 25 0 1 0 205118754 5840896 1097 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 1426 1097 66 132 0 1291 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 5704

[startup+522.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7290
/proc/meminfo: memFree=837912/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=5836 CPUtime=522.39
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 1150 0 0 0 52237 2 0 0 25 0 1 0 205118754 5976064 1134 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 1459 1134 66 132 0 1324 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 5836

[startup+582.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7290
/proc/meminfo: memFree=837784/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=5972 CPUtime=582.42
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 1182 0 0 0 58239 3 0 0 25 0 1 0 205118754 6115328 1166 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134522033 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 1493 1166 66 132 0 1358 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 5972

[startup+642.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7290
/proc/meminfo: memFree=837592/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=6084 CPUtime=642.42
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 1215 0 0 0 64239 3 0 0 25 0 1 0 205118754 6230016 1199 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 1521 1199 66 132 0 1386 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 6084

[startup+702.65 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 7290
/proc/meminfo: memFree=837464/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=6344 CPUtime=702.43
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 1265 0 0 0 70240 3 0 0 25 0 1 0 205118754 6496256 1249 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 1586 1249 66 132 0 1451 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 6344

[startup+762.679 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 7290
/proc/meminfo: memFree=837272/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=6484 CPUtime=762.45
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 1313 0 0 0 76241 4 0 0 25 0 1 0 205118754 6639616 1297 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 1621 1297 66 132 0 1486 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 6484

[startup+822.713 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7290
/proc/meminfo: memFree=837144/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=6756 CPUtime=822.46
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 1350 0 0 0 82242 4 0 0 25 0 1 0 205118754 6918144 1334 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 1689 1334 66 132 0 1554 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 6756

[startup+882.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7290
/proc/meminfo: memFree=837016/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=6756 CPUtime=882.47
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 1377 0 0 0 88242 5 0 0 25 0 1 0 205118754 6918144 1361 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 1689 1361 66 132 0 1554 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 6756

[startup+942.768 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7290
/proc/meminfo: memFree=836952/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=6888 CPUtime=942.48
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 1402 0 0 0 94243 5 0 0 25 0 1 0 205118754 7053312 1386 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 1722 1386 66 132 0 1587 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 6888

[startup+1002.8 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 7290
/proc/meminfo: memFree=836824/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=7028 CPUtime=1002.5
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 1434 0 0 0 100244 6 0 0 25 0 1 0 205118754 7196672 1418 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134556551 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 1757 1418 66 132 0 1622 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 7028

[startup+1062.83 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 7290
/proc/meminfo: memFree=836760/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=7028 CPUtime=1062.51
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 1444 0 0 0 106245 6 0 0 25 0 1 0 205118754 7196672 1428 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 1757 1428 66 132 0 1622 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 7028

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7290
/proc/meminfo: memFree=836696/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=7160 CPUtime=1122.52
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 1470 0 0 0 112246 6 0 0 25 0 1 0 205118754 7331840 1454 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134557603 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 1790 1454 66 132 0 1655 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 7160

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7292
/proc/meminfo: memFree=836504/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=7292 CPUtime=1182.54
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 1503 0 0 0 118247 7 0 0 25 0 1 0 205118754 7467008 1487 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 1823 1487 66 132 0 1688 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 7292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7292
/proc/meminfo: memFree=836440/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=7292 CPUtime=1200.05
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 1511 0 0 0 119998 7 0 0 25 0 1 0 205118754 7467008 1495 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 1823 1495 66 132 0 1688 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 7292

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7292
/proc/meminfo: memFree=836440/2055920 swapFree=4144472/4192956
[pid=7289] ppid=7287 vsize=7292 CPUtime=1200.05
/proc/7289/stat : 7289 (minimarch) R 7287 7289 4436 0 -1 4194304 1511 0 0 0 119998 7 0 0 25 0 1 0 205118754 7467008 1495 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/7289/statm: 1823 1495 66 132 0 1688 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 7292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.075988
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 7292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1511
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= 24205

runsolver used 1.37579 second user time and 2.68259 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Feb 19 02:20:49 UTC 2007

IDJOB= 298198
IDBENCH= 19980
IDSOLVER= 110
FILE ID= node23/298198-1171851649

PBS_JOBID= 3839661

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1257199575-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298198-1171851649/minimarch /tmp/evaluation/298198-1171851649/instance-298198-1171851649.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-298198-1171851649 -o ROOT/results/node23/solver-298198-1171851649 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298198-1171851649/minimarch /tmp/evaluation/298198-1171851649/instance-298198-1171851649.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  5cb12367c8059b22462366f8563a334f

RANDOM SEED= 658605183

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:        843064 kB
Buffers:         43312 kB
Cached:        1051820 kB
SwapCached:      16396 kB
Active:         868476 kB
Inactive:       251000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        843064 kB
SwapTotal:     4192956 kB
SwapFree:      4144472 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          29908 kB
Slab:            79016 kB
Committed_AS:   647196 kB
PageTables:       1696 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node23 on Mon Feb 19 02:40:51 UTC 2007