Trace number 307259

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 1200.6

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
MD5SUMfd5c93189113fd3fe98f3e154d2a7947
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1096.16
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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:  19000                                                |
0.00/0.00	|  Number of clauses:    79800                                                |
0.30/0.35	|  Parsing time:         0.34         s                                       |
0.71/0.73	============================[ Search Statistics ]==============================
0.71/0.73	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.71/0.73	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.71/0.73	===============================================================================
0.71/0.73	|         0 |   18487    78852   239324 |    26284        0    nan |  0.000 % |
0.81/0.82	|       100 |   18487    78852   239324 |    28912      100    158 |  0.000 % |
0.91/0.92	|       250 |   18487    78852   239324 |    31803      250    155 |  0.000 % |
1.01/1.09	|       475 |   18487    78852   239324 |    34984      475    151 |  0.000 % |
1.22/1.33	|       812 |   18487    78852   239324 |    38482      812    151 |  0.000 % |
1.63/1.69	|      1318 |   18487    78852   239324 |    42330     1318    161 |  0.000 % |
2.15/2.23	|      2077 |   18487    78852   239324 |    46563     2077    190 |  0.000 % |
2.96/3.03	|      3217 |   18487    78852   239324 |    51220     3217    207 |  0.000 % |
4.29/4.33	|      4925 |   18487    78852   239324 |    56342     4925    215 |  0.000 % |
6.13/6.25	|      7487 |   18487    78852   239324 |    61976     7487    218 |  0.000 % |
9.41/9.42	|     11332 |   18487    78852   239324 |    68173    11332    227 |  0.000 % |
14.42/14.45	|     17099 |   18487    78852   239324 |    74991    17099    237 |  0.000 % |
22.41/22.43	|     25748 |   18487    78852   239324 |    82490    25748    250 |  0.000 % |
37.37/37.40	|     38722 |   18487    78852   239324 |    90739    38722    257 |  0.000 % |
62.24/62.32	|     58183 |   18487    78852   239324 |    99813    58183    262 |  0.000 % |
108.83/108.94	|     87375 |   18487    78852   239324 |   109794    87375    281 |  0.000 % |
181.95/182.02	|    131164 |   18487    78852   239324 |   120774    31812    301 |  0.000 % |
319.61/319.84	|    196849 |   18487    78852   239324 |   132851    97497    311 |  0.000 % |
562.87/563.27	|    295375 |   18487    78852   239324 |   146136    74647    353 |  0.000 % |
991.97/992.44	|    443164 |   18487    78852   239324 |   160750    89642    338 |  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/node39/watcher-307259-1172116569 -o ROOT/results/node39/solver-307259-1172116569 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307259-1172116569/minimarch /tmp/evaluation/307259-1172116569/instance-307259-1172116569.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 1.02 1.00 3/64 15070
/proc/meminfo: memFree=1962632/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=2440 CPUtime=0
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 517 0 0 0 0 0 0 0 18 0 1 0 231612817 2498560 501 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553765 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 610 503 49 132 0 475 0

[startup+0.10707 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 15070
/proc/meminfo: memFree=1962632/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=7416 CPUtime=0.09
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 1619 0 0 0 9 0 0 0 18 0 1 0 231612817 7593984 1603 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 1854 1603 51 132 0 1719 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7416

[startup+0.515139 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 15070
/proc/meminfo: memFree=1962632/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=9368 CPUtime=0.51
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 2139 0 0 0 50 1 0 0 21 0 1 0 231612817 9592832 2123 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134522178 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 2342 2123 63 132 0 2207 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9368

[startup+1.33828 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 15071
/proc/meminfo: memFree=1954752/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=8700 CPUtime=1.33
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 2364 0 0 0 132 1 0 0 25 0 1 0 231612817 8908800 2005 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 2175 2005 67 132 0 2040 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8700

[startup+2.97456 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 15071
/proc/meminfo: memFree=1953792/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=10692 CPUtime=2.96
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 2853 0 0 0 294 2 0 0 25 0 1 0 231612817 10948608 2494 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 2673 2494 67 132 0 2538 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10692

[startup+6.25212 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 15071
/proc/meminfo: memFree=1949696/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=14544 CPUtime=6.24
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 3818 0 0 0 621 3 0 0 25 0 1 0 231612817 14893056 3459 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556553 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 3636 3459 67 132 0 3501 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14544

[startup+12.7052 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 15071
/proc/meminfo: memFree=1941896/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=21944 CPUtime=12.69
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 5676 0 0 0 1263 6 0 0 25 0 1 0 231612817 22470656 5317 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 5486 5317 67 132 0 5351 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21944

[startup+25.5054 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 15071
/proc/meminfo: memFree=1927048/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=37388 CPUtime=25.49
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 9514 0 0 0 2540 9 0 0 25 0 1 0 231612817 38285312 9155 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 9347 9155 67 132 0 9212 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37388

[startup+51.1138 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 15071
/proc/meminfo: memFree=1901768/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=61916 CPUtime=51.08
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 15648 0 0 0 5092 16 0 0 25 0 1 0 231612817 63401984 15289 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 15479 15289 67 132 0 15344 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 61916

[startup+102.324 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15071
/proc/meminfo: memFree=1860488/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=103276 CPUtime=102.28
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 26006 0 0 0 10201 27 0 0 25 0 1 0 231612817 105754624 25647 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 25819 25647 67 132 0 25684 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 103276

[startup+162.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15071
/proc/meminfo: memFree=1826568/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=136624 CPUtime=162.29
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 34319 0 0 0 16191 38 0 0 25 0 1 0 231612817 139902976 33960 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 34156 33960 67 132 0 34021 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 136624

[startup+222.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15071
/proc/meminfo: memFree=1826696/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=136624 CPUtime=222.29
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 34319 0 0 0 22191 38 0 0 25 0 1 0 231612817 139902976 33960 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 34156 33960 67 132 0 34021 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 136624

[startup+282.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15071
/proc/meminfo: memFree=1826696/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=136624 CPUtime=282.29
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 34319 0 0 0 28191 38 0 0 25 0 1 0 231612817 139902976 33960 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 34156 33960 67 132 0 34021 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 136624

[startup+342.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 15189
/proc/meminfo: memFree=1814064/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=147724 CPUtime=342.24
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 37110 0 0 0 34183 41 0 0 25 0 1 0 231612817 151269376 36751 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 36931 36751 67 132 0 36796 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 147724

[startup+402.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15269
/proc/meminfo: memFree=1784456/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=177592 CPUtime=402.21
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 44590 0 0 0 40173 48 0 0 25 0 1 0 231612817 181854208 44231 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 44398 44231 67 132 0 44263 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 177592

[startup+462.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15269
/proc/meminfo: memFree=1784520/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=177592 CPUtime=462.22
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 44590 0 0 0 46173 49 0 0 25 0 1 0 231612817 181854208 44231 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 44398 44231 67 132 0 44263 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 177592

[startup+522.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15269
/proc/meminfo: memFree=1784456/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=177592 CPUtime=522.22
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 44590 0 0 0 52173 49 0 0 25 0 1 0 231612817 181854208 44231 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 44398 44231 67 132 0 44263 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 177592

[startup+582.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15269
/proc/meminfo: memFree=1784456/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=177592 CPUtime=582.22
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 44590 0 0 0 58173 49 0 0 25 0 1 0 231612817 181854208 44231 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 44398 44231 67 132 0 44263 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 177592

[startup+642.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15269
/proc/meminfo: memFree=1784392/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=177592 CPUtime=642.22
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 44590 0 0 0 64173 49 0 0 25 0 1 0 231612817 181854208 44231 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 44398 44231 67 132 0 44263 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 177592

[startup+702.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15269
/proc/meminfo: memFree=1769992/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=192120 CPUtime=702.22
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 48235 0 0 0 70169 53 0 0 25 0 1 0 231612817 196730880 47876 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 48030 47876 67 132 0 47895 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 192120

[startup+762.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15269
/proc/meminfo: memFree=1749576/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=212480 CPUtime=762.21
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 53256 0 0 0 76163 58 0 0 25 0 1 0 231612817 217579520 52897 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 53120 52897 67 132 0 52985 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 212480

[startup+822.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15269
/proc/meminfo: memFree=1749704/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=212480 CPUtime=822.22
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 53256 0 0 0 82164 58 0 0 25 0 1 0 231612817 217579520 52897 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 53120 52897 67 132 0 52985 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 212480

[startup+882.635 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15269
/proc/meminfo: memFree=1749704/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=212480 CPUtime=882.22
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 53257 0 0 0 88164 58 0 0 25 0 1 0 231612817 217579520 52898 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 53120 52898 67 132 0 52985 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 212480

[startup+942.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15269
/proc/meminfo: memFree=1749704/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=212480 CPUtime=942.21
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 53257 0 0 0 94163 58 0 0 25 0 1 0 231612817 217579520 52898 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 53120 52898 67 132 0 52985 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 212480

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15269
/proc/meminfo: memFree=1749640/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=212480 CPUtime=1002.21
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 53257 0 0 0 100163 58 0 0 25 0 1 0 231612817 217579520 52898 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 53120 52898 67 132 0 52985 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 212480

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15269
/proc/meminfo: memFree=1749640/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=212480 CPUtime=1062.22
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 53257 0 0 0 106164 58 0 0 25 0 1 0 231612817 217579520 52898 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 53120 52898 67 132 0 52985 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 212480

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15269
/proc/meminfo: memFree=1748168/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=214196 CPUtime=1122.22
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 53674 0 0 0 112164 58 0 0 25 0 1 0 231612817 219336704 53315 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 53549 53315 67 132 0 53414 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 214196

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15269
/proc/meminfo: memFree=1730632/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=231380 CPUtime=1182.22
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 57998 0 0 0 118160 62 0 0 25 0 1 0 231612817 236933120 57639 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 57845 57639 67 132 0 57710 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 231380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15269
/proc/meminfo: memFree=1730632/2055920 swapFree=4183892/4192956
[pid=15070] ppid=15068 vsize=231380 CPUtime=1200.04
/proc/15070/stat : 15070 (minimarch) R 15068 15070 13779 0 -1 4194304 57998 0 0 0 119942 62 0 0 25 0 1 0 231612817 236933120 57639 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15070/statm: 57845 57639 67 132 0 57710 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 231380

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): 1200.6
CPU time (s): 1200.09
CPU user time (s): 1199.42
CPU system time (s): 0.665898
CPU usage (%): 99.9577
Max. virtual memory (cumulated for all children) (KiB): 231380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.42
system time used= 0.665898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57998
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= 2623

runsolver used 0.91686 second user time and 2.37864 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Thu Feb 22 03:56:09 UTC 2007

IDJOB= 307259
IDBENCH= 20201
IDSOLVER= 110
FILE ID= node39/307259-1172116569

PBS_JOBID= 3892901

Free space on /tmp= 66555 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
COMMAND LINE= /tmp/evaluation/307259-1172116569/minimarch /tmp/evaluation/307259-1172116569/instance-307259-1172116569.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-307259-1172116569 -o ROOT/results/node39/solver-307259-1172116569 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307259-1172116569/minimarch /tmp/evaluation/307259-1172116569/instance-307259-1172116569.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  fd5c93189113fd3fe98f3e154d2a7947

RANDOM SEED= 874735405

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1963104 kB
Buffers:          3352 kB
Cached:          39772 kB
SwapCached:       3116 kB
Active:          27352 kB
Inactive:        25412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1963104 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:            3808 kB
Writeback:           0 kB
Mapped:          15584 kB
Slab:            26116 kB
Committed_AS:   628856 kB
PageTables:       1412 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= 66555 MiB

End job on node39 on Thu Feb 22 04:16:12 UTC 2007