Trace number 302831

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) 1200.04 1200.4

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S660110840-06.cnf
MD5SUM4b21b8e0976302c1b0731a8b86b306d2
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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 520400

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:  240                                                  |
0.00/0.00	|  Number of clauses:    20400                                                |
0.00/0.09	|  Parsing time:         0.08         s                                       |
0.91/0.92	============================[ Search Statistics ]==============================
0.91/0.92	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.91/0.92	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.91/0.92	===============================================================================
0.91/0.92	|         0 |     240    20400   142800 |     6800        0    nan |  0.000 % |
0.91/0.94	|       100 |     240    20400   142800 |     7480      100     66 |  0.002 % |
0.91/0.96	|       250 |     240    20400   142800 |     8228      250     62 |  0.002 % |
0.91/0.99	|       475 |     240    20400   142800 |     9050      475     62 |  0.002 % |
1.01/1.04	|       812 |     240    20400   142800 |     9955      812     62 |  0.002 % |
1.01/1.10	|      1319 |     240    20400   142800 |    10951     1319     62 |  0.002 % |
1.12/1.20	|      2078 |     240    20400   142800 |    12046     2078     62 |  0.002 % |
1.32/1.36	|      3217 |     240    20400   142800 |    13251     3217     62 |  0.002 % |
1.52/1.60	|      4925 |     240    20400   142800 |    14576     4925     63 |  0.002 % |
1.93/2.02	|      7488 |     240    20400   142800 |    16034     7488     63 |  0.002 % |
2.66/2.75	|     11333 |     240    20400   142800 |    17637    11333     63 |  0.002 % |
4.09/4.12	|     17099 |     240    20400   142800 |    19401    17099     64 |  0.002 % |
6.24/6.30	|     25749 |     240    20400   142800 |    21341    15990     64 |  0.002 % |
9.82/9.92	|     38723 |     240    20400   142800 |    23475    18239     66 |  0.002 % |
16.07/16.13	|     58184 |     240    20400   142800 |    25822    13469     67 |  0.002 % |
26.00/26.11	|     87377 |     240    20400   142800 |    28405    13689     66 |  0.002 % |
42.80/42.85	|    131167 |     240    20400   142800 |    31245    24103     67 |  0.002 % |
70.54/70.66	|    196851 |     240    20400   142800 |    34370    13895     64 |  0.002 % |
112.51/112.59	|    295378 |     240    20400   142800 |    37807    25456     67 |  0.002 % |
185.63/185.79	|    443167 |     240    20400   142800 |    41588    23769     66 |  0.002 % |
301.53/301.63	|    664850 |     240    20400   142800 |    45746    17418     64 |  0.002 % |
472.93/473.14	|    997375 |     240    20400   142800 |    50321    28168     66 |  0.002 % |
779.61/779.86	|   1496163 |     240    20400   142800 |    55353    13625     64 |  0.002 % |

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/node38/watcher-302831-1172020831 -o ROOT/results/node38/solver-302831-1172020831 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302831-1172020831/minimarch /tmp/evaluation/302831-1172020831/instance-302831-1172020831.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 0.94 3/64 8017
/proc/meminfo: memFree=1614984/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=1872 CPUtime=0
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 222038978 1916928 257 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 468 258 51 132 0 333 0

[startup+0.106772 s]
/proc/loadavg: 1.04 1.00 0.94 3/64 8017
/proc/meminfo: memFree=1614984/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=3724 CPUtime=0.09
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 751 0 0 0 9 0 0 0 18 0 1 0 222038978 3813376 735 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531530 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 931 735 63 132 0 796 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3724

[startup+0.514817 s]
/proc/loadavg: 1.04 1.00 0.94 3/64 8017
/proc/meminfo: memFree=1614984/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=3724 CPUtime=0.5
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 751 0 0 0 50 0 0 0 21 0 1 0 222038978 3813376 735 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134522991 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 931 735 63 132 0 796 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3724

[startup+1.33491 s]
/proc/loadavg: 1.04 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1612096/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=3856 CPUtime=1.32
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 833 0 0 0 132 0 0 0 25 0 1 0 222038978 3948544 777 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 964 777 66 132 0 829 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3856

[startup+2.9711 s]
/proc/loadavg: 1.04 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1610368/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=6576 CPUtime=2.96
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 1492 0 0 0 295 1 0 0 25 0 1 0 222038978 6733824 1436 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 1644 1436 66 132 0 1509 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6576

[startup+6.25347 s]
/proc/loadavg: 1.04 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1607232/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=8656 CPUtime=6.24
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 2005 0 0 0 623 1 0 0 25 0 1 0 222038978 8863744 1949 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 2164 1949 66 132 0 2029 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8656

[startup+12.7092 s]
/proc/loadavg: 1.03 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1605632/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=10108 CPUtime=12.7
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 2397 0 0 0 1268 2 0 0 25 0 1 0 222038978 10350592 2341 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 2527 2341 66 132 0 2392 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10108

[startup+25.6097 s]
/proc/loadavg: 1.02 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1604736/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=11296 CPUtime=25.59
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 2687 0 0 0 2557 2 0 0 25 0 1 0 222038978 11567104 2631 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551356 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 2824 2631 66 132 0 2689 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11296

[startup+51.2176 s]
/proc/loadavg: 1.02 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1602496/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=13312 CPUtime=51.19
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 3173 0 0 0 5116 3 0 0 25 0 1 0 222038978 13631488 3117 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 3328 3117 66 132 0 3193 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 13312

[startup+102.424 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1600832/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=15040 CPUtime=102.38
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 3604 0 0 0 10235 3 0 0 25 0 1 0 222038978 15400960 3548 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 3760 3548 66 132 0 3625 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 15040

[startup+162.446 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1598912/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=16896 CPUtime=162.39
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 4084 0 0 0 16235 4 0 0 25 0 1 0 222038978 17301504 4028 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 4224 4028 66 132 0 4089 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 16896

[startup+222.463 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1596992/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=18860 CPUtime=222.38
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 4556 0 0 0 22234 4 0 0 25 0 1 0 222038978 19312640 4500 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550363 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 4715 4500 66 132 0 4580 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 18860

[startup+282.479 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1596800/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=19124 CPUtime=282.38
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 4613 0 0 0 28234 4 0 0 25 0 1 0 222038978 19582976 4557 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 4781 4557 66 132 0 4646 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 19124

[startup+342.495 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1594496/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=21404 CPUtime=342.38
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 5168 0 0 0 34233 5 0 0 25 0 1 0 222038978 21917696 5112 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 5351 5112 66 132 0 5216 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 21404

[startup+402.517 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1594496/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=21404 CPUtime=402.38
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 5172 0 0 0 40233 5 0 0 25 0 1 0 222038978 21917696 5116 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 5351 5116 66 132 0 5216 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 21404

[startup+462.534 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1594304/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=21680 CPUtime=462.38
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 5228 0 0 0 46233 5 0 0 25 0 1 0 222038978 22200320 5172 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 5420 5172 66 132 0 5285 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 21680

[startup+522.553 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1592640/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=23264 CPUtime=522.39
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 5635 0 0 0 52233 6 0 0 25 0 1 0 222038978 23822336 5579 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 5816 5579 66 132 0 5681 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 23264

[startup+582.574 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1592064/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=23808 CPUtime=582.39
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 5769 0 0 0 58233 6 0 0 25 0 1 0 222038978 24379392 5713 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 5952 5713 66 132 0 5817 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 23808

[startup+642.594 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1591936/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=23976 CPUtime=642.39
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 5808 0 0 0 64233 6 0 0 25 0 1 0 222038978 24551424 5752 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 5994 5752 66 132 0 5859 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 23976

[startup+702.615 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1591680/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=24276 CPUtime=702.4
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 5872 0 0 0 70234 6 0 0 25 0 1 0 222038978 24858624 5816 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 6069 5816 66 132 0 5934 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 24276

[startup+762.633 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1591424/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=24548 CPUtime=762.39
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 5935 0 0 0 76233 6 0 0 25 0 1 0 222038978 25137152 5879 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 6137 5879 66 132 0 6002 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 24548

[startup+822.656 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1590144/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=25736 CPUtime=822.4
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 6245 0 0 0 82233 7 0 0 25 0 1 0 222038978 26353664 6189 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 6434 6189 66 132 0 6299 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 25736

[startup+882.673 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1589440/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=26528 CPUtime=882.4
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 6421 0 0 0 88233 7 0 0 25 0 1 0 222038978 27164672 6365 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 6632 6365 66 132 0 6497 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 26528

[startup+942.691 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1589440/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=26528 CPUtime=942.4
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 6431 0 0 0 94233 7 0 0 25 0 1 0 222038978 27164672 6375 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 6632 6375 66 132 0 6497 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 26528

[startup+1002.71 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1589184/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=26800 CPUtime=1002.4
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 6488 0 0 0 100233 7 0 0 25 0 1 0 222038978 27443200 6432 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 6700 6432 66 132 0 6565 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 26800

[startup+1062.73 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1588800/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=27216 CPUtime=1062.41
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 6583 0 0 0 106234 7 0 0 25 0 1 0 222038978 27869184 6527 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 6804 6527 66 132 0 6669 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 27216

[startup+1122.75 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1588672/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=27216 CPUtime=1122.41
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 6601 0 0 0 112234 7 0 0 25 0 1 0 222038978 27869184 6545 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 6804 6545 66 132 0 6669 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 27216

[startup+1182.77 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1588672/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=27384 CPUtime=1182.41
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 6616 0 0 0 118234 7 0 0 25 0 1 0 222038978 28041216 6560 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 6846 6560 66 132 0 6711 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 27384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1588608/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=27384 CPUtime=1200.02
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 6616 0 0 0 119995 7 0 0 25 0 1 0 222038978 28041216 6560 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 6846 6560 66 132 0 6711 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 27384

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 8018
/proc/meminfo: memFree=1588608/2055920 swapFree=4183144/4192956
[pid=8017] ppid=8015 vsize=27384 CPUtime=1200.02
/proc/8017/stat : 8017 (minimarch) R 8015 8017 7334 0 -1 4194304 6616 0 0 0 119995 7 0 0 25 0 1 0 222038978 28041216 6560 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8017/statm: 6846 6560 66 132 0 6711 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 27384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.04
CPU user time (s): 1199.96
CPU system time (s): 0.084987
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 27384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6616
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= 1940

runsolver used 0.753885 second user time and 2.45663 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Feb 21 01:20:31 UTC 2007

IDJOB= 302831
IDBENCH= 20093
IDSOLVER= 110
FILE ID= node38/302831-1172020831

PBS_JOBID= 3892689

Free space on /tmp= 66560 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S660110840-06.cnf
COMMAND LINE= /tmp/evaluation/302831-1172020831/minimarch /tmp/evaluation/302831-1172020831/instance-302831-1172020831.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-302831-1172020831 -o ROOT/results/node38/solver-302831-1172020831 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302831-1172020831/minimarch /tmp/evaluation/302831-1172020831/instance-302831-1172020831.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  4b21b8e0976302c1b0731a8b86b306d2

RANDOM SEED= 6636819

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1615456 kB
Buffers:         30948 kB
Cached:         353012 kB
SwapCached:       4116 kB
Active:         283912 kB
Inactive:       110396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615456 kB
SwapTotal:     4192956 kB
SwapFree:      4183144 kB
Dirty:            2868 kB
Writeback:           0 kB
Mapped:          15276 kB
Slab:            32168 kB
Committed_AS:   503676 kB
PageTables:       1468 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= 66560 MiB

End job on node38 on Wed Feb 21 01:40:34 UTC 2007