Trace number 301150

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) 1200.02 1200.44

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S883927618-10.cnf
MD5SUMf65bec0a86c887b34d745bc7beb4cebd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.40318
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
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:  600                                                  |
0.00/0.00	|  Number of clauses:    12000                                                |
0.00/0.04	|  Parsing time:         0.04         s                                       |
0.10/0.17	============================[ Search Statistics ]==============================
0.10/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.17	===============================================================================
0.10/0.17	|         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.10/0.18	|       100 |     600    12000    60000 |     4400      100     76 |  0.000 % |
0.10/0.19	|       251 |     600    12000    60000 |     4840      251     73 |  0.000 % |
0.20/0.22	|       476 |     600    12000    60000 |     5324      476     79 |  0.000 % |
0.20/0.25	|       813 |     600    12000    60000 |     5856      813     79 |  0.000 % |
0.20/0.30	|      1319 |     600    12000    60000 |     6442     1319     80 |  0.000 % |
0.30/0.38	|      2079 |     600    12000    60000 |     7086     2079     81 |  0.000 % |
0.41/0.50	|      3218 |     600    12000    60000 |     7794     3218     81 |  0.000 % |
0.61/0.69	|      4927 |     600    12000    60000 |     8574     4927     81 |  0.000 % |
1.02/1.04	|      7489 |     600    12000    60000 |     9431     7489     82 |  0.000 % |
1.53/1.61	|     11333 |     600    12000    60000 |    10374     6517     84 |  0.000 % |
2.55/2.56	|     17099 |     600    12000    60000 |    11412     6995     87 |  0.000 % |
4.09/4.11	|     25749 |     600    12000    60000 |    12553     9827     86 |  0.000 % |
6.64/6.69	|     38723 |     600    12000    60000 |    13809    10045     88 |  0.000 % |
10.95/11.04	|     58184 |     600    12000    60000 |    15189     8484     83 |  0.000 % |
18.73/18.75	|     87376 |     600    12000    60000 |    16708    14554     90 |  0.000 % |
31.13/31.22	|    131165 |     600    12000    60000 |    18379    16016     88 |  0.000 % |
51.50/51.53	|    196849 |     600    12000    60000 |    20217    16650     93 |  0.000 % |
83.54/83.66	|    295375 |     600    12000    60000 |    22239    13012     90 |  0.000 % |
139.25/139.32	|    443164 |     600    12000    60000 |    24463    14894     90 |  0.000 % |
231.97/232.15	|    664848 |     600    12000    60000 |    26909    13249     85 |  0.000 % |
371.45/371.62	|    997373 |     600    12000    60000 |    29600    19742     87 |  0.000 % |
587.32/587.55	|   1496162 |     600    12000    60000 |    32561    28522     89 |  0.000 % |
930.47/930.90	|   2244344 |     600    12000    60000 |    35817    18727     84 |  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/node15/watcher-301150-1171955151 -o ROOT/results/node15/solver-301150-1171955151 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301150-1171955151/minimarch /tmp/evaluation/301150-1171955151/instance-301150-1171955151.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1802
/proc/meminfo: memFree=1349520/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=1868 CPUtime=0
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 215469453 1912832 193 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 467 193 51 132 0 332 0

[startup+0.106676 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1802
/proc/meminfo: memFree=1349520/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=2700 CPUtime=0.1
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 419 0 0 0 10 0 0 0 18 0 1 0 215469453 2764800 403 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134522229 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 675 403 63 132 0 540 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2700

[startup+0.514744 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1802
/proc/meminfo: memFree=1349520/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=3656 CPUtime=0.51
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 682 0 0 0 51 0 0 0 22 0 1 0 215469453 3743744 627 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 914 627 67 132 0 779 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3656

[startup+1.33488 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1803
/proc/meminfo: memFree=1345480/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=5796 CPUtime=1.32
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 1243 0 0 0 132 0 0 0 25 0 1 0 215469453 5935104 1188 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 1449 1188 67 132 0 1314 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5796

[startup+2.97117 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1803
/proc/meminfo: memFree=1344264/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=6456 CPUtime=2.96
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 1387 0 0 0 296 0 0 0 25 0 1 0 215469453 6610944 1332 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 1614 1332 67 132 0 1479 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6456

[startup+6.25073 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1803
/proc/meminfo: memFree=1343312/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=7380 CPUtime=6.24
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 1634 0 0 0 624 0 0 0 25 0 1 0 215469453 7557120 1579 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 1845 1579 67 132 0 1710 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7380

[startup+12.7068 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1803
/proc/meminfo: memFree=1341904/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=8568 CPUtime=12.69
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 1937 0 0 0 1269 0 0 0 25 0 1 0 215469453 8773632 1882 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 2142 1882 67 132 0 2007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8568

[startup+25.511 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1803
/proc/meminfo: memFree=1340560/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=10020 CPUtime=25.49
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 2276 0 0 0 2549 0 0 0 25 0 1 0 215469453 10260480 2221 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551301 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 2505 2221 67 132 0 2370 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10020

[startup+51.1214 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1803
/proc/meminfo: memFree=1339472/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=11040 CPUtime=51.09
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 2550 0 0 0 5108 1 0 0 25 0 1 0 215469453 11304960 2495 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 2760 2495 67 132 0 2625 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11040

[startup+102.336 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1803
/proc/meminfo: memFree=1336336/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=14208 CPUtime=102.29
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 3345 0 0 0 10227 2 0 0 25 0 1 0 215469453 14548992 3290 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 3552 3290 67 132 0 3417 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14208

[startup+162.364 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1803
/proc/meminfo: memFree=1335504/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=15132 CPUtime=162.29
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 3551 0 0 0 16227 2 0 0 25 0 1 0 215469453 15495168 3496 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 3783 3496 67 132 0 3648 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15132

[startup+222.439 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1803
/proc/meminfo: memFree=1335184/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=15356 CPUtime=222.35
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 3616 0 0 0 22232 3 0 0 25 0 1 0 215469453 15724544 3561 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 3839 3561 67 132 0 3704 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 15356

[startup+282.465 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1803
/proc/meminfo: memFree=1333264/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=17348 CPUtime=282.36
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 4111 0 0 0 28232 4 0 0 25 0 1 0 215469453 17764352 4056 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 4337 4056 67 132 0 4202 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 17348

[startup+342.495 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 1803
/proc/meminfo: memFree=1332944/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=17616 CPUtime=342.36
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 4178 0 0 0 34232 4 0 0 25 0 1 0 215469453 18038784 4123 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 4404 4123 67 132 0 4269 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 17616

[startup+402.53 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1803
/proc/meminfo: memFree=1331792/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=18836 CPUtime=402.37
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 4479 0 0 0 40232 5 0 0 25 0 1 0 215469453 19288064 4424 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 4709 4424 67 132 0 4574 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 18836

[startup+462.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1803
/proc/meminfo: memFree=1331408/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=19164 CPUtime=462.38
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 4557 0 0 0 46232 6 0 0 25 0 1 0 215469453 19623936 4502 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 4791 4502 67 132 0 4656 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 19164

[startup+522.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1803
/proc/meminfo: memFree=1331024/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=19556 CPUtime=522.4
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 4656 0 0 0 52233 7 0 0 25 0 1 0 215469453 20025344 4601 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 4889 4601 67 132 0 4754 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 19556

[startup+582.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1803
/proc/meminfo: memFree=1330768/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=19840 CPUtime=582.4
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 4722 0 0 0 58233 7 0 0 25 0 1 0 215469453 20316160 4667 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 4960 4667 67 132 0 4825 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 19840

[startup+642.648 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1803
/proc/meminfo: memFree=1329040/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=21424 CPUtime=642.41
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 5132 0 0 0 64233 8 0 0 25 0 1 0 215469453 21938176 5077 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 5356 5077 67 132 0 5221 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 21424

[startup+702.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1803
/proc/meminfo: memFree=1329104/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=21552 CPUtime=702.43
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 5138 0 0 0 70234 9 0 0 25 0 1 0 215469453 22069248 5083 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 5388 5083 67 132 0 5253 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 21552

[startup+762.704 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 1803
/proc/meminfo: memFree=1328912/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=21684 CPUtime=762.43
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 5189 0 0 0 76234 9 0 0 25 0 1 0 215469453 22204416 5134 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 5421 5134 67 132 0 5286 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 21684

[startup+822.737 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1803
/proc/meminfo: memFree=1328784/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=21816 CPUtime=822.44
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 5219 0 0 0 82234 10 0 0 25 0 1 0 215469453 22339584 5164 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 5454 5164 67 132 0 5319 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 21816

[startup+882.763 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1803
/proc/meminfo: memFree=1328592/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=21948 CPUtime=882.44
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 5254 0 0 0 88234 10 0 0 25 0 1 0 215469453 22474752 5199 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551356 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 5487 5199 67 132 0 5352 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 21948

[startup+942.791 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1803
/proc/meminfo: memFree=1327696/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=22872 CPUtime=942.45
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 5494 0 0 0 94234 11 0 0 25 0 1 0 215469453 23420928 5439 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 5718 5439 67 132 0 5583 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 22872

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1803
/proc/meminfo: memFree=1326608/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=24060 CPUtime=1002.46
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 5777 0 0 0 100235 11 0 0 25 0 1 0 215469453 24637440 5722 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 6015 5722 67 132 0 5880 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 24060

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1803
/proc/meminfo: memFree=1326032/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=24588 CPUtime=1062.48
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 5900 0 0 0 106236 12 0 0 25 0 1 0 215469453 25178112 5845 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 6147 5845 67 132 0 6012 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 24588

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1803
/proc/meminfo: memFree=1325968/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=24588 CPUtime=1122.48
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 5922 0 0 0 112236 12 0 0 25 0 1 0 215469453 25178112 5867 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 6147 5867 67 132 0 6012 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 24588

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1803
/proc/meminfo: memFree=1325520/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=25116 CPUtime=1182.49
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 6036 0 0 0 118236 13 0 0 25 0 1 0 215469453 25718784 5981 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 6279 5981 67 132 0 6144 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 25116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1803
/proc/meminfo: memFree=1325520/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=25116 CPUtime=1200
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 6036 0 0 0 119987 13 0 0 25 0 1 0 215469453 25718784 5981 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 6279 5981 67 132 0 6144 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 25116

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1803
/proc/meminfo: memFree=1325520/2055920 swapFree=4192812/4192956
[pid=1802] ppid=1800 vsize=25116 CPUtime=1200
/proc/1802/stat : 1802 (minimarch) R 1800 1802 437 0 -1 4194304 6036 0 0 0 119987 13 0 0 25 0 1 0 215469453 25718784 5981 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/1802/statm: 6279 5981 67 132 0 6144 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 25116

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.02
CPU user time (s): 1199.88
CPU system time (s): 0.137979
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 25116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6036
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= 5390

runsolver used 1.49777 second user time and 2.68759 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Feb 20 07:05:51 UTC 2007

IDJOB= 301150
IDBENCH= 20052
IDSOLVER= 110
FILE ID= node15/301150-1171955151

PBS_JOBID= 3848968

Free space on /tmp= 66547 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S883927618-10.cnf
COMMAND LINE= /tmp/evaluation/301150-1171955151/minimarch /tmp/evaluation/301150-1171955151/instance-301150-1171955151.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-301150-1171955151 -o ROOT/results/node15/solver-301150-1171955151 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301150-1171955151/minimarch /tmp/evaluation/301150-1171955151/instance-301150-1171955151.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  f65bec0a86c887b34d745bc7beb4cebd

RANDOM SEED= 883065338

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1349992 kB
Buffers:         41812 kB
Cached:         533196 kB
SwapCached:          0 kB
Active:         210040 kB
Inactive:       425352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349992 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2564 kB
Writeback:           0 kB
Mapped:          79320 kB
Slab:            56016 kB
Committed_AS:   830076 kB
PageTables:       1800 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= 66547 MiB

End job on node15 on Tue Feb 20 07:25:53 UTC 2007