Trace number 309924

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) 1200.05 1200.4

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1955492734-15-UNSAT.cnf
MD5SUMd921c717596c6b2305f82fa29e923d52
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark284.896
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  810                                                  |
0.00/0.00	|  Number of clauses:    2931                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     740     2832     8497 |      944        0    nan |  0.000 % |
0.00/0.01	|       100 |     740     2832     8497 |     1038      100     18 |  0.000 % |
0.00/0.02	|       252 |     740     2832     8497 |     1142      252     17 |  0.000 % |
0.00/0.03	|       477 |     740     2832     8497 |     1256      477     18 |  0.000 % |
0.00/0.05	|       814 |     740     2832     8497 |     1382      814     18 |  0.000 % |
0.00/0.07	|      1320 |     740     2832     8497 |     1520     1320     18 |  0.000 % |
0.10/0.12	|      2079 |     740     2832     8497 |     1672     1274     18 |  0.001 % |
0.10/0.18	|      3218 |     740     2832     8497 |     1839     1522     18 |  0.001 % |
0.20/0.28	|      4926 |     740     2832     8497 |     2023     1320     17 |  0.000 % |
0.41/0.44	|      7490 |     740     2832     8497 |     2225     1801     18 |  0.000 % |
0.61/0.69	|     11335 |     740     2832     8497 |     2448     2182     21 |  0.000 % |
1.02/1.07	|     17101 |     740     2832     8497 |     2693     1667     17 |  0.000 % |
1.63/1.65	|     25750 |     740     2832     8497 |     2962     1981     19 |  0.000 % |
2.56/2.57	|     38724 |     740     2832     8497 |     3258     2762     20 |  0.000 % |
3.99/4.06	|     58185 |     740     2832     8497 |     3584     2245     18 |  0.000 % |
6.24/6.33	|     87377 |     740     2832     8497 |     3943     2097     17 |  0.000 % |
9.82/9.85	|    131166 |     740     2832     8497 |     4337     3794     19 |  0.000 % |
15.45/15.51	|    196850 |     740     2832     8497 |     4771     3280     19 |  0.000 % |
23.74/23.86	|    295377 |     740     2832     8497 |     5248     2648     18 |  0.000 % |
37.05/37.12	|    443166 |     740     2832     8497 |     5773     4249     19 |  0.000 % |
57.73/57.79	|    664849 |     740     2832     8497 |     6350     3851     19 |  0.001 % |
90.09/90.21	|    997374 |     740     2832     8497 |     6985     5751     19 |  0.001 % |
139.75/139.81	|   1496163 |     740     2832     8497 |     7684     3895     18 |  0.001 % |
218.89/219.01	|   2244345 |     740     2832     8497 |     8452     4299     20 |  0.000 % |
342.67/342.88	|   3366620 |     740     2832     8497 |     9298     5563     19 |  0.000 % |
533.93/534.14	|   5050032 |     740     2832     8497 |    10227     7455     20 |  0.000 % |
840.05/840.37	|   7575148 |     740     2832     8497 |    11250     9933     21 |  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/node76/watcher-309924-1172550093 -o ROOT/results/node76/solver-309924-1172550093 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309924-1172550093/minimarch /tmp/evaluation/309924-1172550093/instance-309924-1172550093.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: 1.00 1.00 1.00 3/69 2172
/proc/meminfo: memFree=1889920/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=2000 CPUtime=0
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 163 0 0 0 0 0 0 0 20 0 1 0 274967621 2048000 148 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 500 148 51 132 0 365 0

[startup+0.106833 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 2172
/proc/meminfo: memFree=1889920/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=2128 CPUtime=0.1
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 206 0 0 0 10 0 0 0 21 0 1 0 274967621 2179072 191 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 532 191 66 132 0 397 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.514881 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 2172
/proc/meminfo: memFree=1889920/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=2260 CPUtime=0.51
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 238 0 0 0 51 0 0 0 25 0 1 0 274967621 2314240 223 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 565 223 66 132 0 430 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2260

[startup+1.33497 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1889208/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=2392 CPUtime=1.33
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 270 0 0 0 133 0 0 0 25 0 1 0 274967621 2449408 255 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551208 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 598 255 66 132 0 463 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2392

[startup+2.97117 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1888888/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=2524 CPUtime=2.96
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 310 0 0 0 296 0 0 0 25 0 1 0 274967621 2584576 295 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 631 295 66 132 0 496 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2524

[startup+6.24754 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1888576/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=2660 CPUtime=6.24
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 354 0 0 0 624 0 0 0 25 0 1 0 274967621 2723840 339 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 665 339 66 132 0 530 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2660

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1888192/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=3056 CPUtime=12.69
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 430 0 0 0 1269 0 0 0 25 0 1 0 274967621 3129344 415 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 764 415 66 132 0 629 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3056

[startup+25.5058 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1887936/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=3320 CPUtime=25.49
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 501 0 0 0 2549 0 0 0 25 0 1 0 274967621 3399680 486 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 830 486 66 132 0 695 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3320

[startup+51.1107 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1887488/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=3716 CPUtime=51.08
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 606 0 0 0 5108 0 0 0 25 0 1 0 274967621 3805184 591 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 929 591 66 132 0 794 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3716

[startup+102.315 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1886848/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=4252 CPUtime=102.27
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 760 0 0 0 10227 0 0 0 25 0 1 0 274967621 4354048 745 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 1063 745 66 132 0 928 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4252

[startup+162.336 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1886336/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=4780 CPUtime=162.28
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 877 0 0 0 16227 1 0 0 25 0 1 0 274967621 4894720 862 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558562 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 1195 862 66 132 0 1060 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4780

[startup+222.35 s]
/proc/loadavg: 1.04 1.01 1.00 2/70 2173
/proc/meminfo: memFree=1885952/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=5176 CPUtime=222.27
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 970 0 0 0 22226 1 0 0 25 0 1 0 274967621 5300224 955 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553224 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 1294 955 66 132 0 1159 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 5176

[startup+282.364 s]
/proc/loadavg: 1.01 1.01 1.00 2/70 2173
/proc/meminfo: memFree=1885632/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=5432 CPUtime=282.27
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 1045 0 0 0 28226 1 0 0 25 0 1 0 274967621 5562368 1030 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 1358 1030 66 132 0 1223 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 5432

[startup+342.376 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1885376/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=5704 CPUtime=342.26
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 1091 0 0 0 34225 1 0 0 25 0 1 0 274967621 5840896 1076 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 1426 1076 66 132 0 1291 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 5704

[startup+402.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1884992/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=5968 CPUtime=402.27
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 1182 0 0 0 40225 2 0 0 25 0 1 0 274967621 6111232 1167 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551208 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 1492 1167 66 132 0 1357 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 5968

[startup+462.405 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1884864/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=6232 CPUtime=462.26
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 1227 0 0 0 46224 2 0 0 25 0 1 0 274967621 6381568 1212 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551196 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 1558 1212 66 132 0 1423 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 6232

[startup+522.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1884672/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=6364 CPUtime=522.26
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 1276 0 0 0 52224 2 0 0 25 0 1 0 274967621 6516736 1261 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557684 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 1591 1261 66 132 0 1456 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 6364

[startup+582.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1884416/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=6632 CPUtime=582.26
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 1348 0 0 0 58224 2 0 0 25 0 1 0 274967621 6791168 1333 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 1658 1333 66 132 0 1523 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 6632

[startup+642.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1884160/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=6900 CPUtime=642.25
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 1406 0 0 0 64223 2 0 0 25 0 1 0 274967621 7065600 1391 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 1725 1391 66 132 0 1590 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 6900

[startup+702.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1884032/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=7036 CPUtime=702.25
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 1423 0 0 0 70223 2 0 0 25 0 1 0 274967621 7204864 1408 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557335 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 1759 1408 66 132 0 1624 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 7036

[startup+762.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1883840/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=7036 CPUtime=762.24
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 1455 0 0 0 76222 2 0 0 25 0 1 0 274967621 7204864 1440 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 1759 1440 66 132 0 1624 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 7036

[startup+822.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1883840/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=7168 CPUtime=822.24
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 1472 0 0 0 82222 2 0 0 25 0 1 0 274967621 7340032 1457 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 1792 1457 66 132 0 1657 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 7168

[startup+882.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1883520/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=7436 CPUtime=882.24
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 1545 0 0 0 88221 3 0 0 25 0 1 0 274967621 7614464 1530 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 1859 1530 66 132 0 1724 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 7436

[startup+942.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1883328/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=7568 CPUtime=942.24
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 1576 0 0 0 94221 3 0 0 25 0 1 0 274967621 7749632 1561 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 1892 1561 66 132 0 1757 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 7568

[startup+1002.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1883200/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=7836 CPUtime=1002.23
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 1622 0 0 0 100220 3 0 0 25 0 1 0 274967621 8024064 1607 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 1959 1607 66 132 0 1824 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 7836

[startup+1062.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1883008/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=7836 CPUtime=1062.23
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 1652 0 0 0 106220 3 0 0 25 0 1 0 274967621 8024064 1637 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550350 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 1959 1637 66 132 0 1824 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 7836

[startup+1122.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1883008/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=7968 CPUtime=1122.22
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 1674 0 0 0 112219 3 0 0 25 0 1 0 274967621 8159232 1659 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 1992 1659 66 132 0 1857 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 7968

[startup+1182.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1882816/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=8108 CPUtime=1182.22
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 1713 0 0 0 118219 3 0 0 25 0 1 0 274967621 8302592 1698 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 2027 1698 66 132 0 1892 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 8108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 2173
/proc/meminfo: memFree=1882752/2055888 swapFree=4086404/4096564
[pid=2172] ppid=2170 vsize=8244 CPUtime=1200.04
/proc/2172/stat : 2172 (minimarch) R 2170 2172 900 0 -1 4194304 1724 0 0 0 120001 3 0 0 25 0 1 0 274967621 8441856 1709 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/2172/statm: 2061 1709 66 132 0 1926 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 8244

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): 1200.4
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.040993
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 8244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1724
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= 1418

runsolver used 0.885865 second user time and 2.32365 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Tue Feb 27 04:21:33 UTC 2007

IDJOB= 309924
IDBENCH= 20273
IDSOLVER= 110
FILE ID= node76/309924-1172550093

PBS_JOBID= 3971837

Free space on /tmp= 66644 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1955492734-15-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309924-1172550093/minimarch /tmp/evaluation/309924-1172550093/instance-309924-1172550093.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-309924-1172550093 -o ROOT/results/node76/solver-309924-1172550093 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309924-1172550093/minimarch /tmp/evaluation/309924-1172550093/instance-309924-1172550093.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d921c717596c6b2305f82fa29e923d52

RANDOM SEED= 556667163

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1890392 kB
Buffers:         17592 kB
Cached:         103080 kB
SwapCached:       4040 kB
Active:          50692 kB
Inactive:        80800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1890392 kB
SwapTotal:     4096564 kB
SwapFree:      4086404 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          15376 kB
Slab:            20360 kB
Committed_AS:  1037972 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66644 MiB

End job on node76 on Tue Feb 27 04:41:36 UTC 2007