Trace number 305987

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) 1200.11 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1438185261-13.cnf
MD5SUM0b752d88128a6aad2af39810d467334c
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 variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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:  10000                                                |
0.00/0.00	c |  Number of clauses:    42000                                                |
0.00/0.07	c |  Parsing time:         0.07         s                                       |
0.10/0.16	c ============================[ Search Statistics ]==============================
0.10/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.16	c ===============================================================================
0.10/0.16	c |         0 |    9716    41494   126059 |    13831        0    nan |  0.000 % |
0.10/0.20	c |       100 |    9716    41494   126059 |    15214      100    182 |  0.000 % |
0.20/0.24	c |       250 |    9716    41494   126059 |    16735      250    134 |  0.000 % |
0.30/0.31	c |       476 |    9716    41494   126059 |    18409      476    131 |  0.000 % |
0.40/0.42	c |       814 |    9716    41494   126059 |    20250      814    138 |  0.000 % |
0.50/0.58	c |      1322 |    9716    41494   126059 |    22275     1322    146 |  0.000 % |
0.81/0.83	c |      2082 |    9716    41494   126059 |    24503     2082    152 |  0.000 % |
1.12/1.23	c |      3222 |    9716    41494   126059 |    26953     3222    171 |  0.000 % |
1.83/1.85	c |      4930 |    9716    41494   126059 |    29648     4930    176 |  0.000 % |
2.75/2.86	c |      7493 |    9716    41494   126059 |    32613     7493    190 |  0.000 % |
4.39/4.51	c |     11339 |    9716    41494   126059 |    35874    11339    202 |  0.000 % |
7.26/7.28	c |     17105 |    9716    41494   126059 |    39462    17105    197 |  0.000 % |
12.18/12.24	c |     25754 |    9716    41494   126059 |    43408    25754    212 |  0.000 % |
21.71/21.79	c |     38728 |    9716    41494   126059 |    47749    38728    232 |  0.000 % |
37.37/37.45	c |     58189 |    9716    41494   126059 |    52524    20754    221 |  0.000 % |
68.20/68.29	c |     87381 |    9716    41494   126059 |    57776    49946    251 |  0.000 % |
113.36/113.42	c |    131170 |    9716    41494   126059 |    63554    47918    238 |  0.000 % |
214.15/214.26	c |    196855 |    9716    41494   126059 |    69910    61110    274 |  0.000 % |
363.57/363.68	c |    295381 |    9716    41494   126059 |    76901    45793    252 |  0.000 % |
630.87/631.09	c |    443172 |    9716    41494   126059 |    84591    66692    271 |  0.000 % |
1048.71/1049.03	c |    664856 |    9716    41494   126059 |    93050    75853    245 |  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/node14/watcher-305987-1172089823 -o ROOT/results/node14/solver-305987-1172089823 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305987-1172089823/minisat /tmp/evaluation/305987-1172089823/instance-305987-1172089823.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 26127
/proc/meminfo: memFree=1446344/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=2780 CPUtime=0
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 492 0 0 0 0 0 0 0 18 0 1 0 228936750 2846720 477 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134525433 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 695 482 55 138 0 554 0

[startup+0.106854 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26127
/proc/meminfo: memFree=1446344/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=5828 CPUtime=0.1
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 1227 0 0 0 10 0 0 0 18 0 1 0 228936750 5967872 1211 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 1457 1211 71 138 0 1316 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5828

[startup+0.514893 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26127
/proc/meminfo: memFree=1446344/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=5704 CPUtime=0.5
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 1353 0 0 0 50 0 0 0 21 0 1 0 228936750 5840896 1223 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 1426 1223 74 138 0 1285 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5704

[startup+1.33497 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26128
/proc/meminfo: memFree=1440512/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=7420 CPUtime=1.33
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 1775 0 0 0 132 1 0 0 25 0 1 0 228936750 7598080 1645 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 1855 1645 74 138 0 1714 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7420

[startup+2.97113 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26128
/proc/meminfo: memFree=1438080/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=10852 CPUtime=2.96
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 2653 0 0 0 295 1 0 0 25 0 1 0 228936750 11112448 2523 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 2713 2523 74 138 0 2572 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10852

[startup+6.25344 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26128
/proc/meminfo: memFree=1430976/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=17192 CPUtime=6.24
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 4227 0 0 0 622 2 0 0 25 0 1 0 228936750 17604608 4097 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 4298 4097 74 138 0 4157 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17192

[startup+12.712 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26128
/proc/meminfo: memFree=1419520/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=28052 CPUtime=12.7
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 6937 0 0 0 1265 5 0 0 25 0 1 0 228936750 28725248 6807 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 7013 6807 74 138 0 6872 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 28052

[startup+25.5123 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 26128
/proc/meminfo: memFree=1401408/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=46660 CPUtime=25.5
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 11556 0 0 0 2541 9 0 0 25 0 1 0 228936750 47779840 11426 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552292 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 11665 11426 74 138 0 11524 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 46660

[startup+51.1247 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 26128
/proc/meminfo: memFree=1396288/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=50752 CPUtime=51.09
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 12613 0 0 0 5099 10 0 0 25 0 1 0 228936750 51970048 12483 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 12688 12483 74 138 0 12547 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 50752

[startup+102.345 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26128
/proc/meminfo: memFree=1381888/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=65144 CPUtime=102.31
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 16217 0 0 0 10217 14 0 0 25 0 1 0 228936750 66707456 16087 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 16286 16087 74 138 0 16145 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 65144

[startup+162.376 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26128
/proc/meminfo: memFree=1376000/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=71072 CPUtime=162.32
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 17680 0 0 0 16216 16 0 0 25 0 1 0 228936750 72777728 17550 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 17768 17550 74 138 0 17627 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 71072

[startup+222.407 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26128
/proc/meminfo: memFree=1362176/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=85468 CPUtime=222.33
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 21272 0 0 0 22213 20 0 0 25 0 1 0 228936750 87519232 21142 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 21367 21142 74 138 0 21226 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 85468

[startup+282.435 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26128
/proc/meminfo: memFree=1360512/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=86524 CPUtime=282.35
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 21524 0 0 0 28214 21 0 0 25 0 1 0 228936750 88600576 21394 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 21631 21394 74 138 0 21490 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 86524

[startup+342.465 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26128
/proc/meminfo: memFree=1360512/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=86524 CPUtime=342.36
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 21524 0 0 0 34214 22 0 0 25 0 1 0 228936750 88600576 21394 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 21631 21394 74 138 0 21490 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 86524

[startup+402.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26128
/proc/meminfo: memFree=1357440/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=89428 CPUtime=402.38
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 22279 0 0 0 40215 23 0 0 25 0 1 0 228936750 91574272 22149 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 22357 22149 74 138 0 22216 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 89428

[startup+462.534 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26128
/proc/meminfo: memFree=1357568/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=89428 CPUtime=462.4
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 22279 0 0 0 46216 24 0 0 25 0 1 0 228936750 91574272 22149 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 22357 22149 74 138 0 22216 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 89428

[startup+522.563 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26128
/proc/meminfo: memFree=1353152/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=94212 CPUtime=522.41
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 23459 0 0 0 52216 25 0 0 25 0 1 0 228936750 96473088 23329 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550498 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 23553 23329 74 138 0 23412 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 94212

[startup+582.592 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26128
/proc/meminfo: memFree=1347776/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=99236 CPUtime=582.43
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 24721 0 0 0 58216 27 0 0 25 0 1 0 228936750 101617664 24591 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551005 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 24809 24591 74 138 0 24668 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 99236

[startup+642.624 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26130
/proc/meminfo: memFree=1347776/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=99236 CPUtime=642.44
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 24722 0 0 0 64216 28 0 0 25 0 1 0 228936750 101617664 24592 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 24809 24592 74 138 0 24668 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 99236

[startup+702.651 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26130
/proc/meminfo: memFree=1341248/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=105704 CPUtime=702.45
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 26337 0 0 0 70215 30 0 0 25 0 1 0 228936750 108240896 26207 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556078 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 26426 26207 74 138 0 26285 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 105704

[startup+762.678 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26130
/proc/meminfo: memFree=1341248/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=105704 CPUtime=762.46
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 26337 0 0 0 76216 30 0 0 25 0 1 0 228936750 108240896 26207 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 26426 26207 74 138 0 26285 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 105704

[startup+822.715 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26130
/proc/meminfo: memFree=1341184/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=105704 CPUtime=822.48
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 26337 0 0 0 82217 31 0 0 25 0 1 0 228936750 108240896 26207 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 26426 26207 74 138 0 26285 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 105704

[startup+882.746 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26130
/proc/meminfo: memFree=1341184/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=105704 CPUtime=882.49
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 26337 0 0 0 88218 31 0 0 25 0 1 0 228936750 108240896 26207 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 26426 26207 74 138 0 26285 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 105704

[startup+942.774 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26130
/proc/meminfo: memFree=1335936/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=110904 CPUtime=942.51
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 27646 0 0 0 94218 33 0 0 25 0 1 0 228936750 113565696 27516 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550262 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 27726 27516 74 138 0 27585 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 110904

[startup+1002.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26130
/proc/meminfo: memFree=1336128/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=110904 CPUtime=1002.51
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 27646 0 0 0 100218 33 0 0 25 0 1 0 228936750 113565696 27516 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 27726 27516 74 138 0 27585 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 110904

[startup+1062.84 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 26130
/proc/meminfo: memFree=1336064/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=110904 CPUtime=1062.54
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 27651 0 0 0 106220 34 0 0 25 0 1 0 228936750 113565696 27521 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 27726 27521 74 138 0 27585 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 110904

[startup+1122.86 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26130
/proc/meminfo: memFree=1336064/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=111084 CPUtime=1122.54
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 27655 0 0 0 112220 34 0 0 25 0 1 0 228936750 113750016 27525 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550185 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 27771 27525 74 138 0 27630 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 111084

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26130
/proc/meminfo: memFree=1336064/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=111084 CPUtime=1182.56
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 27655 0 0 0 118221 35 0 0 25 0 1 0 228936750 113750016 27525 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 27771 27525 74 138 0 27630 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 111084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26130
/proc/meminfo: memFree=1336064/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=111084 CPUtime=1200.08
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 27655 0 0 0 119973 35 0 0 25 0 1 0 228936750 113750016 27525 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 27771 27525 74 138 0 27630 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 111084

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26130
/proc/meminfo: memFree=1336064/2055920 swapFree=4192812/4192956
[pid=26127] ppid=26125 vsize=111084 CPUtime=1200.08
/proc/26127/stat : 26127 (minisat) R 26125 26127 25023 0 -1 4194304 27655 0 0 0 119973 35 0 0 25 0 1 0 228936750 113750016 27525 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26127/statm: 27771 27525 74 138 0 27630 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 111084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.73
CPU system time (s): 0.375942
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 111084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.375942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27655
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= 2729

runsolver used 1.41778 second user time and 2.76658 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed Feb 21 20:30:23 UTC 2007

IDJOB= 305987
IDBENCH= 20170
IDSOLVER= 109
FILE ID= node14/305987-1172089823

PBS_JOBID= 3865327

Free space on /tmp= 66547 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1438185261-13.cnf
COMMAND LINE= /tmp/evaluation/305987-1172089823/minisat /tmp/evaluation/305987-1172089823/instance-305987-1172089823.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-305987-1172089823 -o ROOT/results/node14/solver-305987-1172089823 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305987-1172089823/minisat /tmp/evaluation/305987-1172089823/instance-305987-1172089823.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  0b752d88128a6aad2af39810d467334c

RANDOM SEED= 775515839

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1446816 kB
Buffers:         64236 kB
Cached:         407548 kB
SwapCached:          0 kB
Active:         217120 kB
Inactive:       309092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1446816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          73276 kB
Slab:            68484 kB
Committed_AS:   859264 kB
PageTables:       1736 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 node14 on Wed Feb 21 20:50:26 UTC 2007