Trace number 339243

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
minisat SAT 2007 (with assertions)? (TO) 1200.02 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
MD5SUMd84d2f51f14938d23f8344f062b55708
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  280                                                  |
0.00/0.00	c |  Number of clauses:    1120                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     280     1120     3360 |      373        0    nan |  0.000 % |
0.00/0.00	c |       100 |     280     1120     3360 |      410      100     30 |  0.001 % |
0.00/0.01	c |       251 |     280     1120     3360 |      451      251     33 |  0.001 % |
0.00/0.02	c |       478 |     280     1120     3360 |      496      478     30 |  0.001 % |
0.00/0.03	c |       815 |     280     1120     3360 |      546      528     27 |  0.001 % |
0.00/0.05	c |      1321 |     280     1120     3360 |      601      429     27 |  0.001 % |
0.07/0.09	c |      2080 |     280     1120     3360 |      661      543     23 |  0.001 % |
0.09/0.14	c |      3219 |     280     1120     3360 |      727      580     24 |  0.001 % |
0.19/0.21	c |      4928 |     280     1120     3360 |      800      701     24 |  0.001 % |
0.29/0.35	c |      7490 |     280     1120     3360 |      880      698     21 |  0.001 % |
0.49/0.55	c |     11335 |     280     1120     3360 |      968      789     23 |  0.001 % |
0.80/0.85	c |     17101 |     280     1120     3360 |     1065      525     16 |  0.001 % |
1.29/1.31	c |     25751 |     280     1120     3360 |     1171      994     19 |  0.001 % |
1.89/1.98	c |     38725 |     280     1120     3360 |     1288      757     15 |  0.001 % |
3.30/3.31	c |     58188 |     280     1120     3360 |     1417     1080     21 |  0.001 % |
4.99/5.08	c |     87380 |     280     1120     3360 |     1559     1370     20 |  0.001 % |
7.49/7.59	c |    131169 |     280     1120     3360 |     1715     1440     21 |  0.001 % |
11.19/11.22	c |    196853 |     280     1120     3360 |     1887     1494     19 |  0.001 % |
17.19/17.24	c |    295379 |     280     1120     3360 |     2075     1479     19 |  0.001 % |
26.09/26.12	c |    443169 |     280     1120     3360 |     2283     2060     18 |  0.001 % |
37.78/37.80	c |    664853 |     280     1120     3360 |     2511     1415     16 |  0.001 % |
57.38/57.41	c |    997379 |     280     1120     3360 |     2762     2095     16 |  0.001 % |
89.76/89.81	c |   1496168 |     280     1120     3360 |     3039     2382     19 |  0.001 % |
140.25/140.36	c |   2244350 |     280     1120     3360 |     3342     2657     20 |  0.001 % |
220.22/220.33	c |   3366624 |     280     1120     3360 |     3677     2228     19 |  0.001 % |
346.98/347.11	c |   5050035 |     280     1120     3360 |     4044     3316     17 |  0.001 % |
539.82/540.07	c |   7575152 |     280     1120     3360 |     4449     3059     18 |  0.001 % |
841.02/841.35	c |  11362828 |     280     1120     3360 |     4894     4355     19 |  0.001 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-339243-1173701158 -o ROOT/results/node43/solver-339243-1173701158 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339243-1173701158/minisat /tmp/evaluation/339243-1173701158/instance-339243-1173701158.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24210
/proc/meminfo: memFree=1844544/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=1880 CPUtime=0
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 390071853 1925120 118 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556078 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 470 118 71 138 0 329 0

[startup+0.077286 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24210
/proc/meminfo: memFree=1844544/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=1880 CPUtime=0.07
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 150 0 0 0 7 0 0 0 18 0 1 0 390071853 1925120 134 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 470 134 73 138 0 329 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1880

[startup+0.101289 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24210
/proc/meminfo: memFree=1844544/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=1880 CPUtime=0.09
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 153 0 0 0 9 0 0 0 18 0 1 0 390071853 1925120 137 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 470 137 73 138 0 329 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1880

[startup+0.301323 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24210
/proc/meminfo: memFree=1844544/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=1880 CPUtime=0.29
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 162 0 0 0 29 0 0 0 19 0 1 0 390071853 1925120 146 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551842 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 470 146 73 138 0 329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1880

[startup+0.701389 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24210
/proc/meminfo: memFree=1844544/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=2012 CPUtime=0.69
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 173 0 0 0 69 0 0 0 22 0 1 0 390071853 2060288 157 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 503 157 73 138 0 362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2012

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1844088/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=2012 CPUtime=1.49
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 186 0 0 0 149 0 0 0 25 0 1 0 390071853 2060288 170 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 503 170 73 138 0 362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2012

[startup+3.10179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1843896/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=2140 CPUtime=3.09
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 200 0 0 0 309 0 0 0 25 0 1 0 390071853 2191360 184 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134521168 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 535 184 73 138 0 394 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2140

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1843832/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=2140 CPUtime=6.29
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 228 0 0 0 629 0 0 0 25 0 1 0 390071853 2191360 212 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556173 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 535 212 73 138 0 394 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2140

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1843640/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=2272 CPUtime=12.69
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 260 0 0 0 1269 0 0 0 25 0 1 0 390071853 2326528 244 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 568 244 73 138 0 427 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2272

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1843448/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=2404 CPUtime=25.49
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 295 0 0 0 2549 0 0 0 25 0 1 0 390071853 2461696 279 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552874 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 601 279 73 138 0 460 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2404

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1843192/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=2668 CPUtime=51.08
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 360 0 0 0 5108 0 0 0 25 0 1 0 390071853 2732032 344 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 667 344 73 138 0 526 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2668

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1842744/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=3068 CPUtime=102.26
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 458 0 0 0 10226 0 0 0 25 0 1 0 390071853 3141632 442 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556664 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 767 442 73 138 0 626 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3068

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1842424/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=3332 CPUtime=162.24
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 522 0 0 0 16224 0 0 0 25 0 1 0 390071853 3411968 506 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550144 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 833 506 73 138 0 692 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3332

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1842168/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=3600 CPUtime=222.22
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 573 0 0 0 22222 0 0 0 25 0 1 0 390071853 3686400 557 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 900 557 73 138 0 759 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3600

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1841912/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=3736 CPUtime=282.21
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 626 0 0 0 28220 1 0 0 25 0 1 0 390071853 3825664 610 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134554889 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 934 610 73 138 0 793 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3736

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1841912/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=4000 CPUtime=342.18
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 674 0 0 0 34217 1 0 0 25 0 1 0 390071853 4096000 658 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 1000 658 73 138 0 859 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4000

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1841656/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=4132 CPUtime=402.17
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 729 0 0 0 40216 1 0 0 25 0 1 0 390071853 4231168 713 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550738 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 1033 713 73 138 0 892 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4132

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1841528/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=4272 CPUtime=462.14
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 752 0 0 0 46213 1 0 0 25 0 1 0 390071853 4374528 736 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 1068 736 73 138 0 927 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 4272

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1841400/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=4272 CPUtime=522.12
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 764 0 0 0 52211 1 0 0 25 0 1 0 390071853 4374528 748 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 1068 748 73 138 0 927 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 4272

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1841336/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=4404 CPUtime=582.11
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 791 0 0 0 58210 1 0 0 25 0 1 0 390071853 4509696 775 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 1101 775 73 138 0 960 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 4404

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1841144/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=4536 CPUtime=642.09
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 826 0 0 0 64208 1 0 0 25 0 1 0 390071853 4644864 810 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 1134 810 73 138 0 993 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 4536

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1841144/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=4676 CPUtime=702.07
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 842 0 0 0 70206 1 0 0 25 0 1 0 390071853 4788224 826 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 1169 826 73 138 0 1028 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 4676

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1841016/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=4676 CPUtime=762.05
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 859 0 0 0 76204 1 0 0 25 0 1 0 390071853 4788224 843 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556403 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 1169 843 73 138 0 1028 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 4676

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1841080/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=4676 CPUtime=822.03
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 859 0 0 0 82202 1 0 0 25 0 1 0 390071853 4788224 843 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 1169 843 73 138 0 1028 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 4676

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1840952/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=4780 CPUtime=882.01
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 872 0 0 0 88200 1 0 0 25 0 1 0 390071853 4894720 856 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 1195 856 73 138 0 1054 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 4780

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1840888/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=4780 CPUtime=941.99
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 889 0 0 0 94198 1 0 0 25 0 1 0 390071853 4894720 873 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556006 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 1195 873 73 138 0 1054 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 4780

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1840888/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=4780 CPUtime=1001.97
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 891 0 0 0 100196 1 0 0 25 0 1 0 390071853 4894720 875 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550486 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 1195 875 73 138 0 1054 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 4780

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1840888/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=4920 CPUtime=1061.95
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 894 0 0 0 106194 1 0 0 25 0 1 0 390071853 5038080 878 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 1230 878 73 138 0 1089 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 4920

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1840824/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=4920 CPUtime=1121.93
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 913 0 0 0 112192 1 0 0 25 0 1 0 390071853 5038080 897 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 1230 897 73 138 0 1089 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 4920

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1840760/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=4920 CPUtime=1181.91
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 913 0 0 0 118190 1 0 0 25 0 1 0 390071853 5038080 897 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 1230 897 73 138 0 1089 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 4920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24211
/proc/meminfo: memFree=1840760/2055920 swapFree=4183972/4192956
[pid=24210] ppid=24208 vsize=4920 CPUtime=1200.01
/proc/24210/stat : 24210 (minisat) R 24208 24210 23485 0 -1 4194304 913 0 0 0 120000 1 0 0 25 0 1 0 390071853 5038080 897 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556272 0 0 4096 3 0 0 0 17 1 0 0
/proc/24210/statm: 1230 897 73 138 0 1089 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 4920

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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1200
CPU system time (s): 0.019996
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 4920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 913
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= 2147

runsolver used 0.753885 second user time and 2.53661 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Mon Mar 12 12:05:58 UTC 2007

IDJOB= 339243
IDBENCH= 24742
IDSOLVER= 109
FILE ID= node43/339243-1173701158

PBS_JOBID= 4101743

Free space on /tmp= 66482 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339243-1173701158/minisat /tmp/evaluation/339243-1173701158/instance-339243-1173701158.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-339243-1173701158 -o ROOT/results/node43/solver-339243-1173701158 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339243-1173701158/minisat /tmp/evaluation/339243-1173701158/instance-339243-1173701158.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  d84d2f51f14938d23f8344f062b55708

RANDOM SEED= 140287174

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1844888 kB
Buffers:         24988 kB
Cached:         137308 kB
SwapCached:       3352 kB
Active:          26168 kB
Inactive:       146412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844888 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:             884 kB
Writeback:           0 kB
Mapped:          15604 kB
Slab:            24416 kB
Committed_AS:   853788 kB
PageTables:       1392 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= 66482 MiB

End job on node43 on Mon Mar 12 12:26:01 UTC 2007