Trace number 299387

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) 1200.07 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1481730841-18.SAT.shuffled.cnf
MD5SUMca23c03e62584abdedb2b20d52898b44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.041993
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  650                                                  |
0.00/0.00	|  Number of clauses:    2769                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     636     2756     8343 |      918        0    nan |  0.000 % |
0.00/0.02	|       100 |     636     2756     8343 |     1010      100     27 |  0.000 % |
0.00/0.02	|       250 |     636     2756     8343 |     1111      250     26 |  0.000 % |
0.00/0.03	|       475 |     636     2756     8343 |     1222      475     25 |  0.000 % |
0.00/0.05	|       812 |     636     2756     8343 |     1345      812     25 |  0.000 % |
0.00/0.07	|      1318 |     636     2756     8343 |     1479     1318     25 |  0.000 % |
0.10/0.11	|      2077 |     636     2756     8343 |     1627     1300     25 |  0.000 % |
0.10/0.18	|      3216 |     636     2756     8343 |     1790     1591     23 |  0.000 % |
0.20/0.28	|      4924 |     636     2756     8343 |     1969     1439     25 |  0.000 % |
0.41/0.44	|      7486 |     636     2756     8343 |     2166     1965     26 |  0.000 % |
0.61/0.68	|     11330 |     636     2756     8343 |     2382     1357     24 |  0.000 % |
1.02/1.09	|     17096 |     636     2756     8343 |     2621     2213     27 |  0.000 % |
1.63/1.71	|     25745 |     636     2756     8343 |     2883     1443     23 |  0.000 % |
2.66/2.67	|     38719 |     636     2756     8343 |     3171     2628     24 |  0.000 % |
4.10/4.14	|     58181 |     636     2756     8343 |     3488     2617     26 |  0.000 % |
6.35/6.44	|     87374 |     636     2756     8343 |     3837     3317     27 |  0.000 % |
9.93/9.98	|    131163 |     636     2756     8343 |     4221     2185     22 |  0.000 % |
15.36/15.37	|    196847 |     636     2756     8343 |     4643     3585     24 |  0.000 % |
23.96/24.02	|    295373 |     636     2756     8343 |     5107     3284     25 |  0.000 % |
37.37/37.42	|    443162 |     636     2756     8343 |     5618     3236     26 |  0.000 % |
58.16/58.20	|    664846 |     636     2756     8343 |     6180     3054     26 |  0.000 % |
91.25/91.34	|    997371 |     636     2756     8343 |     6798     4570     26 |  0.000 % |
142.75/142.85	|   1496159 |     636     2756     8343 |     7478     6074     25 |  0.000 % |
223.67/223.79	|   2244341 |     636     2756     8343 |     8226     4031     25 |  0.000 % |
351.16/351.35	|   3366615 |     636     2756     8343 |     9048     7451     24 |  0.000 % |
552.81/553.07	|   5050026 |     636     2756     8343 |     9953     8627     27 |  0.000 % |
862.40/862.71	|   7575143 |     636     2756     8343 |    10948     5148     25 |  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-299387-1171870683 -o ROOT/results/node23/solver-299387-1171870683 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299387-1171870683/minimarch /tmp/evaluation/299387-1171870683/instance-299387-1171870683.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: 1.04 1.00 1.00 3/77 11162
/proc/meminfo: memFree=694360/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=2012 CPUtime=0
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 207022174 2060288 138 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134523100 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 503 138 51 132 0 368 0

[startup+0.107529 s]
/proc/loadavg: 1.04 1.00 1.00 3/77 11162
/proc/meminfo: memFree=694360/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=2124 CPUtime=0.1
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 203 0 0 0 10 0 0 0 18 0 1 0 207022174 2174976 187 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134552591 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 531 187 66 132 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.515575 s]
/proc/loadavg: 1.04 1.00 1.00 3/77 11162
/proc/meminfo: memFree=694360/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=2256 CPUtime=0.51
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 242 0 0 0 51 0 0 0 22 0 1 0 207022174 2310144 226 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 564 226 66 132 0 429 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2256

[startup+1.33567 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 11163
/proc/meminfo: memFree=693520/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=2388 CPUtime=1.33
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 281 0 0 0 133 0 0 0 25 0 1 0 207022174 2445312 265 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 597 265 66 132 0 462 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2388

[startup+2.97185 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 11163
/proc/meminfo: memFree=693328/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=2520 CPUtime=2.96
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 321 0 0 0 296 0 0 0 25 0 1 0 207022174 2580480 305 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134557317 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 630 305 66 132 0 495 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2520

[startup+6.25423 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 11163
/proc/meminfo: memFree=692944/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=2784 CPUtime=6.25
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 373 0 0 0 625 0 0 0 25 0 1 0 207022174 2850816 357 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 696 357 66 132 0 561 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2784

[startup+12.712 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 11163
/proc/meminfo: memFree=692560/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=3048 CPUtime=12.7
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 439 0 0 0 1270 0 0 0 25 0 1 0 207022174 3121152 423 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134557374 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 762 423 66 132 0 627 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3048

[startup+25.5124 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 11163
/proc/meminfo: memFree=692176/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=3444 CPUtime=25.5
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 544 0 0 0 2550 0 0 0 25 0 1 0 207022174 3526656 528 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 861 528 66 132 0 726 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3444

[startup+51.1243 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 11163
/proc/meminfo: memFree=691664/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=3964 CPUtime=51.1
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 658 0 0 0 5110 0 0 0 25 0 1 0 207022174 4059136 642 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 991 642 66 132 0 856 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3964

[startup+102.343 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11163
/proc/meminfo: memFree=691088/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=4480 CPUtime=102.3
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 814 0 0 0 10230 0 0 0 25 0 1 0 207022174 4587520 798 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 1120 798 66 132 0 985 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4480

[startup+162.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11165
/proc/meminfo: memFree=690448/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=5008 CPUtime=162.32
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 925 0 0 0 16232 0 0 0 25 0 1 0 207022174 5128192 909 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 1252 909 66 132 0 1117 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5008

[startup+222.414 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11165
/proc/meminfo: memFree=690128/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=5268 CPUtime=222.34
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 1017 0 0 0 22233 1 0 0 25 0 1 0 207022174 5394432 1001 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134553257 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 1317 1001 66 132 0 1182 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 5268

[startup+282.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11165
/proc/meminfo: memFree=689680/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=5812 CPUtime=282.34
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 1124 0 0 0 28233 1 0 0 25 0 1 0 207022174 5951488 1108 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 1453 1108 66 132 0 1318 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 5812

[startup+342.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11165
/proc/meminfo: memFree=689488/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=5936 CPUtime=342.36
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 1178 0 0 0 34234 2 0 0 25 0 1 0 207022174 6078464 1162 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 1484 1162 66 132 0 1349 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 5936

[startup+402.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11165
/proc/meminfo: memFree=688976/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=6460 CPUtime=402.37
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 1303 0 0 0 40235 2 0 0 25 0 1 0 207022174 6615040 1287 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134687483 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 1615 1287 66 132 0 1480 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 6460

[startup+462.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11165
/proc/meminfo: memFree=688912/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=6596 CPUtime=462.39
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 1331 0 0 0 46236 3 0 0 25 0 1 0 207022174 6754304 1315 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 1649 1315 66 132 0 1514 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 6596

[startup+522.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11165
/proc/meminfo: memFree=688720/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=6856 CPUtime=522.4
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 1389 0 0 0 52237 3 0 0 25 0 1 0 207022174 7020544 1373 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 1714 1373 66 132 0 1579 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 6856

[startup+582.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11165
/proc/meminfo: memFree=688464/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=6988 CPUtime=582.42
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 1445 0 0 0 58238 4 0 0 25 0 1 0 207022174 7155712 1429 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 1747 1429 66 132 0 1612 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 6988

[startup+642.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11165
/proc/meminfo: memFree=688272/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=7256 CPUtime=642.42
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 1498 0 0 0 64238 4 0 0 25 0 1 0 207022174 7430144 1482 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 1814 1482 66 132 0 1679 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 7256

[startup+702.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11165
/proc/meminfo: memFree=688080/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=7392 CPUtime=702.44
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 1542 0 0 0 70239 5 0 0 25 0 1 0 207022174 7569408 1526 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 1848 1526 66 132 0 1713 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 7392

[startup+762.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11165
/proc/meminfo: memFree=687952/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=7528 CPUtime=762.45
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 1570 0 0 0 76240 5 0 0 25 0 1 0 207022174 7708672 1554 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 1882 1554 66 132 0 1747 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 7528

[startup+822.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11165
/proc/meminfo: memFree=687760/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=7792 CPUtime=822.47
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 1620 0 0 0 82241 6 0 0 25 0 1 0 207022174 7979008 1604 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 1948 1604 66 132 0 1813 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 7792

[startup+882.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11165
/proc/meminfo: memFree=687504/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=8060 CPUtime=882.47
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 1688 0 0 0 88241 6 0 0 25 0 1 0 207022174 8253440 1672 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134553234 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 2015 1672 66 132 0 1880 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 8060

[startup+942.774 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11165
/proc/meminfo: memFree=687440/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=8060 CPUtime=942.49
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 1710 0 0 0 94242 7 0 0 25 0 1 0 207022174 8253440 1694 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 2015 1694 66 132 0 1880 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 8060

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11165
/proc/meminfo: memFree=687376/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=8192 CPUtime=1002.5
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 1732 0 0 0 100243 7 0 0 25 0 1 0 207022174 8388608 1716 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134563586 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 2048 1716 66 132 0 1913 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 8192

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11165
/proc/meminfo: memFree=687248/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=8324 CPUtime=1062.52
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 1746 0 0 0 106244 8 0 0 25 0 1 0 207022174 8523776 1730 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 2081 1730 66 132 0 1946 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 8324

[startup+1122.87 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 11165
/proc/meminfo: memFree=687120/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=8444 CPUtime=1122.53
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 1783 0 0 0 112245 8 0 0 25 0 1 0 207022174 8646656 1767 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 2111 1767 66 132 0 1976 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 8444

[startup+1182.9 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11165
/proc/meminfo: memFree=687120/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=8444 CPUtime=1182.53
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 1797 0 0 0 118245 8 0 0 25 0 1 0 207022174 8646656 1781 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 2111 1781 66 132 0 1976 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 8444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11165
/proc/meminfo: memFree=687056/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=8444 CPUtime=1200.06
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 1804 0 0 0 119997 9 0 0 25 0 1 0 207022174 8646656 1788 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 2111 1788 66 132 0 1976 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8444

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

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

[startup+1200.42 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11165
/proc/meminfo: memFree=687056/2055920 swapFree=4144472/4192956
[pid=11162] ppid=11160 vsize=8444 CPUtime=1200.06
/proc/11162/stat : 11162 (minimarch) R 11160 11162 4436 0 -1 4194304 1804 0 0 0 119997 9 0 0 25 0 1 0 207022174 8646656 1788 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/11162/statm: 2111 1788 66 132 0 1976 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.092985
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 8456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1804
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= 24395

runsolver used 1.44978 second user time and 2.69359 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Feb 19 07:38:03 UTC 2007

IDJOB= 299387
IDBENCH= 20009
IDSOLVER= 110
FILE ID= node23/299387-1171870683

PBS_JOBID= 3839661

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1481730841-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299387-1171870683/minimarch /tmp/evaluation/299387-1171870683/instance-299387-1171870683.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-299387-1171870683 -o ROOT/results/node23/solver-299387-1171870683 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299387-1171870683/minimarch /tmp/evaluation/299387-1171870683/instance-299387-1171870683.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  ca23c03e62584abdedb2b20d52898b44

RANDOM SEED= 844380448

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:        694768 kB
Buffers:         53200 kB
Cached:        1167324 kB
SwapCached:      16396 kB
Active:         902136 kB
Inactive:       342700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        694768 kB
SwapTotal:     4192956 kB
SwapFree:      4144472 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:           101968 kB
Committed_AS:   659524 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 07:58:06 UTC 2007