Trace number 297255

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) 1200.01 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S2037574412-07.UNSAT.shuffled.cnf
MD5SUM3b2c4eb149ae1c8dc4565c734d45bf69
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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:  550                                                  |
0.00/0.00	|  Number of clauses:    2343                                                 |
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 |     537     2329     7056 |      776        0    nan |  0.000 % |
0.00/0.01	|       100 |     537     2329     7056 |      853      100     20 |  0.000 % |
0.00/0.02	|       251 |     537     2329     7056 |      939      251     20 |  0.000 % |
0.00/0.03	|       476 |     537     2329     7056 |     1033      476     21 |  0.000 % |
0.00/0.04	|       813 |     537     2329     7056 |     1136      813     22 |  0.000 % |
0.00/0.06	|      1319 |     537     2329     7056 |     1250      724     22 |  0.000 % |
0.00/0.10	|      2078 |     537     2329     7056 |     1375      834     22 |  0.000 % |
0.10/0.16	|      3217 |     537     2329     7056 |     1512     1261     22 |  0.000 % |
0.20/0.24	|      4925 |     537     2329     7056 |     1664     1387     21 |  0.000 % |
0.31/0.38	|      7487 |     537     2329     7056 |     1830     1372     22 |  0.000 % |
0.51/0.60	|     11331 |     537     2329     7056 |     2013     1445     22 |  0.000 % |
0.92/0.93	|     17098 |     537     2329     7056 |     2214     2050     24 |  0.000 % |
1.43/1.45	|     25747 |     537     2329     7056 |     2436     1657     18 |  0.000 % |
2.15/2.25	|     38721 |     537     2329     7056 |     2680     2152     24 |  0.000 % |
3.48/3.52	|     58182 |     537     2329     7056 |     2948     2423     22 |  0.000 % |
5.42/5.47	|     87375 |     537     2329     7056 |     3242     1513     21 |  0.000 % |
8.60/8.62	|    131164 |     537     2329     7056 |     3567     2419     22 |  0.000 % |
13.41/13.48	|    196849 |     537     2329     7056 |     3923     2810     22 |  0.000 % |
20.88/20.91	|    295376 |     537     2329     7056 |     4316     3971     24 |  0.000 % |
32.55/32.64	|    443165 |     537     2329     7056 |     4747     3014     24 |  0.000 % |
50.68/50.77	|    664848 |     537     2329     7056 |     5222     3911     23 |  0.000 % |
78.93/79.06	|    997374 |     537     2329     7056 |     5745     3837     24 |  0.000 % |
122.65/122.79	|   1496162 |     537     2329     7056 |     6319     4114     22 |  0.000 % |
191.47/191.55	|   2244344 |     537     2329     7056 |     6951     3341     21 |  0.000 % |
299.88/300.05	|   3366618 |     537     2329     7056 |     7646     4824     22 |  0.000 % |
472.66/472.97	|   5050029 |     537     2329     7056 |     8411     4503     24 |  0.000 % |
733.64/734.05	|   7575145 |     537     2329     7056 |     9252     8128     22 |  0.000 % |
1155.46/1156.04	|  11362821 |     537     2329     7056 |    10177     4919     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/node44/watcher-297255-1171835759 -o ROOT/results/node44/solver-297255-1171835759 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297255-1171835759/minimarch /tmp/evaluation/297255-1171835759/instance-297255-1171835759.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 1.21 3/64 10217
/proc/meminfo: memFree=766256/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=1868 CPUtime=0
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 203532060 1912832 128 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523649 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 467 128 51 132 0 332 0

[startup+0.107752 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 10217
/proc/meminfo: memFree=766256/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=1976 CPUtime=0.1
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 187 0 0 0 10 0 0 0 18 0 1 0 203532060 2023424 171 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 494 171 66 132 0 359 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.517835 s]
/proc/loadavg: 1.00 1.00 1.21 3/64 10217
/proc/meminfo: memFree=766256/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=2108 CPUtime=0.51
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 219 0 0 0 51 0 0 0 21 0 1 0 203532060 2158592 203 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 527 203 66 132 0 392 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.33798 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 10218
/proc/meminfo: memFree=765552/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=2240 CPUtime=1.33
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 246 0 0 0 133 0 0 0 25 0 1 0 203532060 2293760 230 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551677 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 560 230 66 132 0 425 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2240

[startup+2.97428 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 10218
/proc/meminfo: memFree=765296/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=2504 CPUtime=2.97
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 295 0 0 0 297 0 0 0 25 0 1 0 203532060 2564096 279 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 626 279 66 132 0 491 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2504

[startup+6.25287 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 10218
/proc/meminfo: memFree=764984/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=2636 CPUtime=6.24
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 338 0 0 0 624 0 0 0 25 0 1 0 203532060 2699264 322 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 659 322 66 132 0 524 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2636

[startup+12.7061 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 10218
/proc/meminfo: memFree=764664/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=2900 CPUtime=12.69
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 391 0 0 0 1269 0 0 0 25 0 1 0 203532060 2969600 375 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 725 375 66 132 0 590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2900

[startup+25.5064 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 10218
/proc/meminfo: memFree=764344/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=3164 CPUtime=25.49
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 475 0 0 0 2549 0 0 0 25 0 1 0 203532060 3239936 459 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 791 459 66 132 0 656 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3164

[startup+51.1151 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 10218
/proc/meminfo: memFree=764024/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=3560 CPUtime=51.09
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 576 0 0 0 5109 0 0 0 25 0 1 0 203532060 3645440 560 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 890 560 66 132 0 755 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3560

[startup+102.324 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 10218
/proc/meminfo: memFree=763448/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=4104 CPUtime=102.28
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 708 0 0 0 10228 0 0 0 25 0 1 0 203532060 4202496 692 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 1026 692 66 132 0 891 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4104

[startup+162.344 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 10218
/proc/meminfo: memFree=763000/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=4508 CPUtime=162.28
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 814 0 0 0 16228 0 0 0 25 0 1 0 203532060 4616192 798 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 1127 798 66 132 0 992 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4508

[startup+222.362 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 10218
/proc/meminfo: memFree=762680/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=4904 CPUtime=222.28
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 903 0 0 0 22227 1 0 0 25 0 1 0 203532060 5021696 887 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553557 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 1226 887 66 132 0 1091 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 4904

[startup+282.378 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 10218
/proc/meminfo: memFree=762360/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=5168 CPUtime=282.27
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 975 0 0 0 28226 1 0 0 25 0 1 0 203532060 5292032 959 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134521904 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 1292 959 66 132 0 1157 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 5168

[startup+342.413 s]
/proc/loadavg: 1.00 1.00 1.13 2/71 10330
/proc/meminfo: memFree=760576/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=5564 CPUtime=342.24
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 1073 0 0 0 34222 2 0 0 25 0 1 0 203532060 5697536 1057 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 1391 1057 66 132 0 1256 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 5564

[startup+402.461 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 10416
/proc/meminfo: memFree=761200/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=5832 CPUtime=402.22
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 1124 0 0 0 40220 2 0 0 25 0 1 0 203532060 5971968 1108 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 1458 1108 66 132 0 1323 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 5832

[startup+462.481 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 10416
/proc/meminfo: memFree=761464/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=5968 CPUtime=462.22
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 1159 0 0 0 46220 2 0 0 25 0 1 0 203532060 6111232 1143 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 1492 1143 66 132 0 1357 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 5968

[startup+522.495 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 10416
/proc/meminfo: memFree=761336/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=6240 CPUtime=522.21
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 1224 0 0 0 52219 2 0 0 25 0 1 0 203532060 6389760 1208 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 1560 1208 66 132 0 1425 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 6240

[startup+582.509 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 10416
/proc/meminfo: memFree=761144/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=6372 CPUtime=582.21
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 1258 0 0 0 58219 2 0 0 25 0 1 0 203532060 6524928 1242 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 1593 1242 66 132 0 1458 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 6372

[startup+642.53 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 10416
/proc/meminfo: memFree=761016/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=6372 CPUtime=642.21
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 1286 0 0 0 64218 3 0 0 25 0 1 0 203532060 6524928 1270 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557491 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 1593 1270 66 132 0 1458 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 6372

[startup+702.547 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 10416
/proc/meminfo: memFree=760952/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=6636 CPUtime=702.21
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 1321 0 0 0 70218 3 0 0 25 0 1 0 203532060 6795264 1305 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 1659 1305 66 132 0 1524 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 6636

[startup+762.565 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 10416
/proc/meminfo: memFree=760696/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=6768 CPUtime=762.21
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 1373 0 0 0 76218 3 0 0 25 0 1 0 203532060 6930432 1357 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551382 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 1692 1357 66 132 0 1557 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 6768

[startup+822.581 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 10416
/proc/meminfo: memFree=760504/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=7032 CPUtime=822.2
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 1428 0 0 0 82217 3 0 0 25 0 1 0 203532060 7200768 1412 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 1758 1412 66 132 0 1623 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 7032

[startup+882.596 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 10416
/proc/meminfo: memFree=760376/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=7164 CPUtime=882.19
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 1454 0 0 0 88216 3 0 0 25 0 1 0 203532060 7335936 1438 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 1791 1438 66 132 0 1656 0
Current children cumulated CPU time (s) 882.19
Current children cumulated vsize (KiB) 7164

[startup+942.613 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 10416
/proc/meminfo: memFree=760248/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=7300 CPUtime=942.2
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 1488 0 0 0 94216 4 0 0 25 0 1 0 203532060 7475200 1472 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 1825 1472 66 132 0 1690 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 7300

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 10416
/proc/meminfo: memFree=760120/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=7300 CPUtime=1002.19
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 1518 0 0 0 100215 4 0 0 25 0 1 0 203532060 7475200 1502 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 1825 1502 66 132 0 1690 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 7300

[startup+1062.65 s]
/proc/loadavg: 1.03 1.01 1.05 2/65 10416
/proc/meminfo: memFree=759992/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=7432 CPUtime=1062.19
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 1544 0 0 0 106215 4 0 0 25 0 1 0 203532060 7610368 1528 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 1858 1528 66 132 0 1723 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 7432

[startup+1122.66 s]
/proc/loadavg: 1.01 1.01 1.04 2/65 10416
/proc/meminfo: memFree=759864/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=7564 CPUtime=1122.18
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 1573 0 0 0 112214 4 0 0 25 0 1 0 203532060 7745536 1557 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 1891 1557 66 132 0 1756 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 7564

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 10416
/proc/meminfo: memFree=759672/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=7696 CPUtime=1182.18
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 1614 0 0 0 118213 5 0 0 25 0 1 0 203532060 7880704 1598 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556440 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 1924 1598 66 132 0 1789 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 7696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 10416
/proc/meminfo: memFree=759608/2055920 swapFree=4183224/4192956
[pid=10217] ppid=10215 vsize=7828 CPUtime=1200
/proc/10217/stat : 10217 (minimarch) R 10215 10217 9241 0 -1 4194304 1625 0 0 0 119995 5 0 0 25 0 1 0 203532060 8015872 1609 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551224 0 0 4096 3 0 0 0 17 1 0 0
/proc/10217/statm: 1957 1609 66 132 0 1822 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 7828

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): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.96
CPU system time (s): 0.051992
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 7828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1625
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= 7
involuntary context switches= 2509

runsolver used 0.818875 second user time and 2.47662 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Feb 18 21:55:59 UTC 2007

IDJOB= 297255
IDBENCH= 19957
IDSOLVER= 110
FILE ID= node44/297255-1171835759

PBS_JOBID= 3839706

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S2037574412-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297255-1171835759/minimarch /tmp/evaluation/297255-1171835759/instance-297255-1171835759.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-297255-1171835759 -o ROOT/results/node44/solver-297255-1171835759 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297255-1171835759/minimarch /tmp/evaluation/297255-1171835759/instance-297255-1171835759.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  3b2c4eb149ae1c8dc4565c734d45bf69

RANDOM SEED= 953280613

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:        766728 kB
Buffers:         52296 kB
Cached:        1113928 kB
SwapCached:       4532 kB
Active:         838204 kB
Inactive:       338612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        766728 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            98396 kB
Committed_AS:   462256 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= 66562 MiB

End job on node44 on Sun Feb 18 22:16:02 UTC 2007