Trace number 305331

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) 1200.07 1200.61

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
MD5SUM4e143e0a14562155f1998f2e56848071
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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:  16000                                                |
0.00/0.00	c |  Number of clauses:    67200                                                |
0.09/0.15	c |  Parsing time:         0.14         s                                       |
0.30/0.32	c ============================[ Search Statistics ]==============================
0.30/0.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.30/0.32	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.30/0.32	c ===============================================================================
0.30/0.32	c |         0 |   15538    66469   201964 |    22156        0    nan |  0.000 % |
0.30/0.39	c |       100 |   15538    66469   201964 |    24371      100    198 |  0.000 % |
0.41/0.48	c |       250 |   15538    66469   201964 |    26809      250    177 |  0.000 % |
0.51/0.61	c |       477 |   15538    66469   201964 |    29490      477    178 |  0.000 % |
0.71/0.80	c |       814 |   15538    66469   201964 |    32439      814    194 |  0.000 % |
1.02/1.08	c |      1322 |   15538    66469   201964 |    35682     1322    200 |  0.000 % |
1.43/1.51	c |      2081 |   15538    66469   201964 |    39251     2081    198 |  0.000 % |
2.04/2.13	c |      3221 |   15538    66469   201964 |    43176     3221    205 |  0.000 % |
3.06/3.17	c |      4931 |   15538    66469   201964 |    47494     4931    219 |  0.000 % |
4.70/4.78	c |      7495 |   15538    66469   201964 |    52243     7495    231 |  0.000 % |
7.26/7.37	c |     11339 |   15538    66469   201964 |    57467    11339    247 |  0.000 % |
11.55/11.65	c |     17105 |   15538    66469   201964 |    63214    17105    255 |  0.000 % |
19.14/19.20	c |     25755 |   15538    66469   201964 |    69536    25755    267 |  0.000 % |
32.76/32.85	c |     38733 |   15538    66469   201964 |    76489    38733    299 |  0.000 % |
55.30/55.40	c |     58194 |   15538    66469   201964 |    84138    58194    311 |  0.000 % |
98.92/99.02	c |     87387 |   15538    66469   201964 |    92552    14429    353 |  0.000 % |
160.35/160.52	c |    131176 |   15538    66469   201964 |   101807    58218    339 |  0.000 % |
275.56/275.71	c |    196860 |   15538    66469   201964 |   111988    34452    330 |  0.000 % |
453.21/453.49	c |    295386 |   15538    66469   201964 |   123187    33568    372 |  0.000 % |
789.79/790.26	c |    443176 |   15538    66469   201964 |   135506    71289    360 |  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-305331-1172076844 -o ROOT/results/node15/solver-305331-1172076844 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305331-1172076844/minisat /tmp/evaluation/305331-1172076844/instance-305331-1172076844.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: 1.00 1.00 1.00 3/77 14221
/proc/meminfo: memFree=1448336/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=2508 CPUtime=0
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 539 0 0 0 0 0 0 0 18 0 1 0 227638769 2568192 523 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553301 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 627 523 55 138 0 486 0

[startup+0.107045 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14221
/proc/meminfo: memFree=1448336/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=6736 CPUtime=0.09
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 1518 0 0 0 9 0 0 0 18 0 1 0 227638769 6897664 1485 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 1684 1485 58 138 0 1543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6736

[startup+0.515114 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14221
/proc/meminfo: memFree=1448336/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=7284 CPUtime=0.51
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 1935 0 0 0 50 1 0 0 22 0 1 0 227638769 7458816 1689 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 1821 1689 74 138 0 1680 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 7284

[startup+1.33525 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14222
/proc/meminfo: memFree=1441096/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=8472 CPUtime=1.33
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 2204 0 0 0 132 1 0 0 25 0 1 0 227638769 8675328 1958 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 2118 1958 74 138 0 1977 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8472

[startup+2.97254 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14222
/proc/meminfo: memFree=1439176/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=10724 CPUtime=2.96
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 2794 0 0 0 295 1 0 0 25 0 1 0 227638769 10981376 2548 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 2681 2548 74 138 0 2540 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10724

[startup+6.2521 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14222
/proc/meminfo: memFree=1433672/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=16140 CPUtime=6.23
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 4145 0 0 0 621 2 0 0 25 0 1 0 227638769 16527360 3899 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 4035 3899 74 138 0 3894 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 16140

[startup+12.7062 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14222
/proc/meminfo: memFree=1423624/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=25800 CPUtime=12.69
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 6530 0 0 0 1264 5 0 0 25 0 1 0 227638769 26419200 6284 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 6450 6284 74 138 0 6309 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25800

[startup+25.5124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14222
/proc/meminfo: memFree=1405256/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=44580 CPUtime=25.49
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 11221 0 0 0 2539 10 0 0 25 0 1 0 227638769 45649920 10975 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 11145 10975 74 138 0 11004 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44580

[startup+51.1278 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14222
/proc/meminfo: memFree=1373704/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=75556 CPUtime=51.1
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 18985 0 0 0 5092 18 0 0 25 0 1 0 227638769 77369344 18739 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 18889 18739 74 138 0 18748 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 75556

[startup+102.349 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14222
/proc/meminfo: memFree=1324680/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=124140 CPUtime=102.3
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 31116 0 0 0 10200 30 0 0 25 0 1 0 227638769 127119360 30870 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 31035 30870 74 138 0 30894 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 124140

[startup+162.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14222
/proc/meminfo: memFree=1324616/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=124140 CPUtime=162.3
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 31116 0 0 0 16200 30 0 0 25 0 1 0 227638769 127119360 30870 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 31035 30870 74 138 0 30894 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 124140

[startup+222.407 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14222
/proc/meminfo: memFree=1309064/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=140040 CPUtime=222.31
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 35057 0 0 0 22197 34 0 0 25 0 1 0 227638769 143400960 34811 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 35010 34811 74 138 0 34869 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 140040

[startup+282.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14222
/proc/meminfo: memFree=1298312/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=150624 CPUtime=282.32
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 37733 0 0 0 28195 37 0 0 25 0 1 0 227638769 154238976 37487 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 37656 37487 74 138 0 37515 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 150624

[startup+342.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14222
/proc/meminfo: memFree=1298248/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=150624 CPUtime=342.33
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 37733 0 0 0 34195 38 0 0 25 0 1 0 227638769 154238976 37487 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 37656 37487 74 138 0 37515 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 150624

[startup+402.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14222
/proc/meminfo: memFree=1286728/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=162244 CPUtime=402.35
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 40627 0 0 0 40193 42 0 0 25 0 1 0 227638769 166137856 40381 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 40561 40381 74 138 0 40420 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 162244

[startup+462.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14338
/proc/meminfo: memFree=1275400/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=172144 CPUtime=462.33
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 43098 0 0 0 46188 45 0 0 25 0 1 0 227638769 176275456 42852 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 43036 42852 74 138 0 42895 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 172144

[startup+522.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14420
/proc/meminfo: memFree=1276424/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=172144 CPUtime=522.3
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 43098 0 0 0 52185 45 0 0 25 0 1 0 227638769 176275456 42852 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 43036 42852 74 138 0 42895 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 172144

[startup+582.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14420
/proc/meminfo: memFree=1276424/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=172144 CPUtime=582.32
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 43098 0 0 0 58186 46 0 0 25 0 1 0 227638769 176275456 42852 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 43036 42852 74 138 0 42895 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 172144

[startup+642.675 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14420
/proc/meminfo: memFree=1267336/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=181416 CPUtime=642.31
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 45434 0 0 0 64183 48 0 0 25 0 1 0 227638769 185769984 45188 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 45354 45188 74 138 0 45213 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 181416

[startup+702.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14420
/proc/meminfo: memFree=1258696/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=189864 CPUtime=702.33
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 47540 0 0 0 70181 52 0 0 25 0 1 0 227638769 194420736 47294 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 47466 47294 74 138 0 47325 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 189864

[startup+762.741 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14420
/proc/meminfo: memFree=1258632/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=189864 CPUtime=762.34
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 47540 0 0 0 76182 52 0 0 25 0 1 0 227638769 194420736 47294 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 47466 47294 74 138 0 47325 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 189864

[startup+822.776 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14420
/proc/meminfo: memFree=1258760/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=189864 CPUtime=822.35
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 47540 0 0 0 82183 52 0 0 25 0 1 0 227638769 194420736 47294 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 47466 47294 74 138 0 47325 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 189864

[startup+882.805 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14420
/proc/meminfo: memFree=1258760/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=189864 CPUtime=882.36
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 47540 0 0 0 88183 53 0 0 25 0 1 0 227638769 194420736 47294 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 47466 47294 74 138 0 47325 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 189864

[startup+942.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14420
/proc/meminfo: memFree=1240200/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=208384 CPUtime=942.37
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 52183 0 0 0 94179 58 0 0 25 0 1 0 227638769 213385216 51937 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 52096 51937 74 138 0 51955 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 208384

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14420
/proc/meminfo: memFree=1240136/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=208384 CPUtime=1002.37
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 52184 0 0 0 100179 58 0 0 25 0 1 0 227638769 213385216 51938 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 52096 51938 74 138 0 51955 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 208384

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14420
/proc/meminfo: memFree=1240136/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=208384 CPUtime=1062.39
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 52185 0 0 0 106180 59 0 0 25 0 1 0 227638769 213385216 51939 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 52096 51939 74 138 0 51955 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 208384

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14420
/proc/meminfo: memFree=1240136/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=208384 CPUtime=1122.4
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 52186 0 0 0 112181 59 0 0 25 0 1 0 227638769 213385216 51940 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 52096 51940 74 138 0 51955 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 208384

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14420
/proc/meminfo: memFree=1240264/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=208384 CPUtime=1182.41
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 52186 0 0 0 118182 59 0 0 25 0 1 0 227638769 213385216 51940 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551901 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 52096 51940 74 138 0 51955 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 208384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14420
/proc/meminfo: memFree=1240264/2055920 swapFree=4192812/4192956
[pid=14221] ppid=14219 vsize=208384 CPUtime=1200.03
/proc/14221/stat : 14221 (minisat) R 14219 14221 13001 0 -1 4194304 52186 0 0 0 119943 60 0 0 25 0 1 0 227638769 213385216 51940 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14221/statm: 52096 51940 74 138 0 51955 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 208384

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): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.44
CPU system time (s): 0.634903
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 208384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.44
system time used= 0.634903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52186
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= 25396

runsolver used 1.41978 second user time and 2.80757 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed Feb 21 16:54:04 UTC 2007

IDJOB= 305331
IDBENCH= 20154
IDSOLVER= 109
FILE ID= node15/305331-1172076844

PBS_JOBID= 3865304

Free space on /tmp= 66546 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
COMMAND LINE= /tmp/evaluation/305331-1172076844/minisat /tmp/evaluation/305331-1172076844/instance-305331-1172076844.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-305331-1172076844 -o ROOT/results/node15/solver-305331-1172076844 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305331-1172076844/minisat /tmp/evaluation/305331-1172076844/instance-305331-1172076844.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  4e143e0a14562155f1998f2e56848071

RANDOM SEED= 983313481

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:       1448808 kB
Buffers:         45268 kB
Cached:         430528 kB
SwapCached:          0 kB
Active:         204680 kB
Inactive:       331444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1448808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2240 kB
Writeback:           0 kB
Mapped:          79232 kB
Slab:            56472 kB
Committed_AS:   884412 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= 66546 MiB

End job on node15 on Wed Feb 21 17:14:07 UTC 2007