Trace number 309268

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) 1200.09 1200.59

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1082766609-17-UNSAT.cnf
MD5SUM1419f338cd3a22164a64179e41545055
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 variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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:  990                                                  |
0.00/0.00	|  Number of clauses:    3582                                                 |
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 |     924     3463    10314 |     1154        0    nan |  0.000 % |
0.00/0.02	|       101 |     924     3463    10314 |     1269      101     21 |  0.000 % |
0.00/0.03	|       252 |     924     3463    10314 |     1396      252     22 |  0.000 % |
0.00/0.04	|       477 |     924     3463    10314 |     1536      477     22 |  0.000 % |
0.00/0.06	|       815 |     924     3463    10314 |     1690      815     22 |  0.000 % |
0.00/0.09	|      1321 |     924     3463    10314 |     1859     1321     22 |  0.000 % |
0.10/0.14	|      2080 |     924     3463    10314 |     2044     1082     22 |  0.000 % |
0.20/0.22	|      3220 |     924     3463    10314 |     2249     1146     22 |  0.000 % |
0.30/0.34	|      4928 |     924     3463    10314 |     2474     1667     20 |  0.000 % |
0.51/0.54	|      7491 |     924     3463    10314 |     2721     1636     22 |  0.000 % |
0.81/0.85	|     11335 |     924     3463    10314 |     2994     2660     21 |  0.001 % |
1.23/1.33	|     17101 |     924     3463    10314 |     3293     2295     20 |  0.000 % |
2.05/2.07	|     25750 |     924     3463    10314 |     3622     2414     21 |  0.000 % |
3.17/3.23	|     38725 |     924     3463    10314 |     3985     2344     23 |  0.000 % |
4.91/5.02	|     58186 |     924     3463    10314 |     4383     3395     21 |  0.001 % |
7.88/7.93	|     87378 |     924     3463    10314 |     4821     3503     23 |  0.000 % |
12.39/12.44	|    131168 |     924     3463    10314 |     5304     2981     22 |  0.000 % |
19.45/19.47	|    196852 |     924     3463    10314 |     5834     3856     22 |  0.000 % |
30.20/30.30	|    295378 |     924     3463    10314 |     6417     4504     24 |  0.000 % |
46.87/46.94	|    443167 |     924     3463    10314 |     7059     5913     22 |  0.000 % |
73.59/73.66	|    664850 |     924     3463    10314 |     7765     5788     23 |  0.000 % |
114.12/114.27	|    997375 |     924     3463    10314 |     8542     4335     22 |  0.000 % |
179.33/179.53	|   1496164 |     924     3463    10314 |     9396     6721     20 |  0.001 % |
281.20/281.40	|   2244347 |     924     3463    10314 |    10336     9430     25 |  0.000 % |
444.61/444.93	|   3366621 |     924     3463    10314 |    11369     9596     25 |  0.001 % |
691.95/692.33	|   5050033 |     924     3463    10314 |    12506     8893     24 |  0.000 % |
1090.01/1090.54	|   7575150 |     924     3463    10314 |    13757     6652     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/node43/watcher-309268-1172538017 -o ROOT/results/node43/solver-309268-1172538017 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309268-1172538017/minimarch /tmp/evaluation/309268-1172538017/instance-309268-1172538017.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: 0.92 0.98 0.99 3/64 32760
/proc/meminfo: memFree=1890944/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=2000 CPUtime=0
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 273757746 2048000 153 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 500 154 51 132 0 365 0

[startup+0.107461 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32760
/proc/meminfo: memFree=1890944/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=2100 CPUtime=0.1
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 219 0 0 0 10 0 0 0 18 0 1 0 273757746 2150400 203 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551539 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 525 203 66 132 0 390 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2100

[startup+0.515529 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32760
/proc/meminfo: memFree=1890944/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=2364 CPUtime=0.51
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 268 0 0 0 51 0 0 0 21 0 1 0 273757746 2420736 252 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 591 252 66 132 0 456 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2364

[startup+1.33566 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32761
/proc/meminfo: memFree=1890040/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=2496 CPUtime=1.33
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 295 0 0 0 133 0 0 0 25 0 1 0 273757746 2555904 279 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551435 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 624 279 66 132 0 489 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2496

[startup+2.97494 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32761
/proc/meminfo: memFree=1889784/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=2640 CPUtime=2.97
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 351 0 0 0 297 0 0 0 25 0 1 0 273757746 2703360 335 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557299 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 660 335 66 132 0 525 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2640

[startup+6.25148 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32761
/proc/meminfo: memFree=1889464/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=2904 CPUtime=6.24
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 413 0 0 0 624 0 0 0 25 0 1 0 273757746 2973696 397 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 726 397 66 132 0 591 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2904

[startup+12.7076 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32761
/proc/meminfo: memFree=1889160/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=3168 CPUtime=12.69
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 475 0 0 0 1269 0 0 0 25 0 1 0 273757746 3244032 459 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556551 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 792 459 66 132 0 657 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3168

[startup+25.6087 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32761
/proc/meminfo: memFree=1888712/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=3564 CPUtime=25.59
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 592 0 0 0 2559 0 0 0 25 0 1 0 273757746 3649536 576 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 891 576 66 132 0 756 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3564

[startup+51.218 s]
/proc/loadavg: 0.96 0.98 0.99 3/71 359
/proc/meminfo: memFree=1886920/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=4096 CPUtime=51.18
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 724 0 0 0 5117 1 0 0 25 0 1 0 273757746 4194304 708 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 1024 708 66 132 0 889 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 4096

[startup+102.452 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 427
/proc/meminfo: memFree=1886088/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=4752 CPUtime=102.36
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 866 0 0 0 10234 2 0 0 25 0 1 0 273757746 4866048 850 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 1188 850 66 132 0 1053 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 4752

[startup+162.486 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 491
/proc/meminfo: memFree=1886664/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=5284 CPUtime=162.33
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 989 0 0 0 16231 2 0 0 25 0 1 0 273757746 5410816 973 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 1321 973 66 132 0 1186 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 5284

[startup+222.503 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 491
/proc/meminfo: memFree=1886152/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=5816 CPUtime=222.33
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 1141 0 0 0 22231 2 0 0 25 0 1 0 273757746 5955584 1125 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552741 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 1454 1125 66 132 0 1319 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 5816

[startup+282.522 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 491
/proc/meminfo: memFree=1885896/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=6212 CPUtime=282.33
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 1227 0 0 0 28231 2 0 0 25 0 1 0 273757746 6361088 1211 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557368 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 1553 1211 66 132 0 1418 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 6212

[startup+342.538 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 491
/proc/meminfo: memFree=1885576/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=6476 CPUtime=342.32
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 1299 0 0 0 34230 2 0 0 25 0 1 0 273757746 6631424 1283 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 1619 1283 66 132 0 1484 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 6476

[startup+402.554 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 491
/proc/meminfo: memFree=1885192/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=6876 CPUtime=402.32
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 1390 0 0 0 40229 3 0 0 25 0 1 0 273757746 7041024 1374 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 1719 1374 66 132 0 1584 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 6876

[startup+462.568 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 491
/proc/meminfo: memFree=1884936/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=7140 CPUtime=462.32
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 1464 0 0 0 46229 3 0 0 25 0 1 0 273757746 7311360 1448 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 1785 1448 66 132 0 1650 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 7140

[startup+522.584 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 491
/proc/meminfo: memFree=1884616/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=7412 CPUtime=522.31
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 1531 0 0 0 52228 3 0 0 25 0 1 0 273757746 7589888 1515 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 1853 1515 66 132 0 1718 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 7412

[startup+582.604 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 491
/proc/meminfo: memFree=1884488/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=7544 CPUtime=582.31
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 1572 0 0 0 58228 3 0 0 25 0 1 0 273757746 7725056 1556 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 1886 1556 66 132 0 1751 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 7544

[startup+642.619 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 491
/proc/meminfo: memFree=1884296/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=7680 CPUtime=642.3
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 1614 0 0 0 64227 3 0 0 25 0 1 0 273757746 7864320 1598 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 1920 1598 66 132 0 1785 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 7680

[startup+702.633 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 491
/proc/meminfo: memFree=1883976/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=8128 CPUtime=702.29
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 1709 0 0 0 70226 3 0 0 25 0 1 0 273757746 8323072 1693 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 2032 1693 66 132 0 1897 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 8128

[startup+762.642 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 491
/proc/meminfo: memFree=1883784/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=8260 CPUtime=762.28
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 1756 0 0 0 76225 3 0 0 25 0 1 0 273757746 8458240 1740 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 2065 1740 66 132 0 1930 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 8260

[startup+822.664 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 491
/proc/meminfo: memFree=1883656/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=8392 CPUtime=822.28
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 1791 0 0 0 82225 3 0 0 25 0 1 0 273757746 8593408 1775 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 2098 1775 66 132 0 1963 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 8392

[startup+882.683 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 491
/proc/meminfo: memFree=1883400/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=8660 CPUtime=882.28
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 1842 0 0 0 88225 3 0 0 25 0 1 0 273757746 8867840 1826 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 2165 1826 66 132 0 2030 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 8660

[startup+942.696 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 491
/proc/meminfo: memFree=1883272/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=8792 CPUtime=942.28
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 1875 0 0 0 94224 4 0 0 25 0 1 0 273757746 9003008 1859 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 2198 1859 66 132 0 2063 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 8792

[startup+1002.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 491
/proc/meminfo: memFree=1883144/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=8928 CPUtime=1002.28
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 1908 0 0 0 100224 4 0 0 25 0 1 0 273757746 9142272 1892 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553202 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 2232 1892 66 132 0 2097 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 8928

[startup+1062.73 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 491
/proc/meminfo: memFree=1883016/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=9072 CPUtime=1062.27
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 1939 0 0 0 106223 4 0 0 25 0 1 0 273757746 9289728 1923 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 2268 1923 66 132 0 2133 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 9072

[startup+1122.74 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 491
/proc/meminfo: memFree=1882632/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=9336 CPUtime=1122.27
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 2025 0 0 0 112223 4 0 0 25 0 1 0 273757746 9560064 2009 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 2334 2009 66 132 0 2199 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 9336

[startup+1182.76 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 491
/proc/meminfo: memFree=1882440/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=9600 CPUtime=1182.26
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 2077 0 0 0 118222 4 0 0 25 0 1 0 273757746 9830400 2061 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 2400 2061 66 132 0 2265 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 9600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 491
/proc/meminfo: memFree=1882376/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=9600 CPUtime=1200.08
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 2084 0 0 0 120004 4 0 0 25 0 1 0 273757746 9830400 2068 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 2400 2068 66 132 0 2265 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9600

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

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

[startup+1200.58 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 491
/proc/meminfo: memFree=1882376/2055920 swapFree=4177336/4192956
[pid=32760] ppid=32758 vsize=9600 CPUtime=1200.08
/proc/32760/stat : 32760 (minimarch) R 32758 32760 31821 0 -1 4194304 2084 0 0 0 120004 4 0 0 25 0 1 0 273757746 9830400 2068 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/32760/statm: 2400 2068 66 132 0 2265 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.045993
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 9600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2084
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= 2105

runsolver used 0.864868 second user time and 2.42663 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue Feb 27 01:00:17 UTC 2007

IDJOB= 309268
IDBENCH= 20254
IDSOLVER= 110
FILE ID= node43/309268-1172538017

PBS_JOBID= 3971803

Free space on /tmp= 66557 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1082766609-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309268-1172538017/minimarch /tmp/evaluation/309268-1172538017/instance-309268-1172538017.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-309268-1172538017 -o ROOT/results/node43/solver-309268-1172538017 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309268-1172538017/minimarch /tmp/evaluation/309268-1172538017/instance-309268-1172538017.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  1419f338cd3a22164a64179e41545055

RANDOM SEED= 353805185

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:       1891352 kB
Buffers:         25412 kB
Cached:          93968 kB
SwapCached:       9752 kB
Active:          51236 kB
Inactive:        85048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891352 kB
SwapTotal:     4192956 kB
SwapFree:      4177336 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          15736 kB
Slab:            14308 kB
Committed_AS:   649168 kB
PageTables:       1396 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 node43 on Tue Feb 27 01:20:20 UTC 2007