Trace number 295614

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) 1200.04 1200.13

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1084572666-19.SAT.shuffled.cnf
MD5SUMea6c3c02564fa25b13cb9c95b3e90ee5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.68074
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.10/0.15	c ============================[ Search Statistics ]==============================
0.10/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.15	c ===============================================================================
0.10/0.15	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.10/0.16	c |       100 |      70     6230    43610 |     2284      100     25 |  0.021 % |
0.10/0.16	c |       251 |      70     6230    43610 |     2512      251     25 |  0.021 % |
0.10/0.17	c |       476 |      70     6230    43610 |     2764      476     25 |  0.021 % |
0.10/0.19	c |       814 |      70     6230    43610 |     3040      814     25 |  0.021 % |
0.20/0.21	c |      1320 |      70     6230    43610 |     3344     1320     24 |  0.021 % |
0.20/0.25	c |      2079 |      70     6230    43610 |     3678     2079     24 |  0.021 % |
0.30/0.32	c |      3219 |      70     6230    43610 |     4046     3219     25 |  0.021 % |
0.41/0.43	c |      4927 |      70     6230    43610 |     4451     2886     24 |  0.021 % |
0.51/0.58	c |      7489 |      70     6230    43610 |     4896     3208     24 |  0.021 % |
0.81/0.84	c |     11334 |      70     6230    43610 |     5386     4592     24 |  0.021 % |
1.23/1.24	c |     17102 |      70     6230    43610 |     5924     4945     25 |  0.021 % |
1.84/1.85	c |     25753 |      70     6230    43610 |     6517     4660     24 |  0.021 % |
2.76/2.80	c |     38728 |      70     6230    43610 |     7169     4531     23 |  0.021 % |
4.19/4.24	c |     58189 |      70     6230    43610 |     7886     5985     23 |  0.021 % |
6.55/6.60	c |     87381 |      70     6230    43610 |     8674     7467     24 |  0.021 % |
10.13/10.23	c |    131170 |      70     6230    43610 |     9542     7742     23 |  0.021 % |
15.86/15.94	c |    196854 |      70     6230    43610 |    10496     6422     23 |  0.021 % |
25.18/25.19	c |    295381 |      70     6230    43610 |    11546    10234     23 |  0.021 % |
39.72/39.77	c |    443170 |      70     6230    43610 |    12700     7542     22 |  0.021 % |
63.17/63.21	c |    664855 |      70     6230    43610 |    13970     6465     23 |  0.021 % |
101.06/101.13	c |    997381 |      70     6230    43610 |    15367    10022     23 |  0.021 % |
162.08/162.20	c |   1496170 |      70     6230    43610 |    16904     8478     22 |  0.021 % |
259.17/259.28	c |   2244353 |      70     6230    43610 |    18595    11680     22 |  0.021 % |
420.56/420.67	c |   3366628 |      70     6230    43610 |    20454    16599     23 |  0.021 % |
685.35/685.43	c |   5050040 |      70     6230    43610 |    22500    10334     24 |  0.021 % |
1120.05/1120.20	c |   7575156 |      70     6230    43610 |    24750    12186     21 |  0.021 % |

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/node16/watcher-295614-1171808726 -o ROOT/results/node16/solver-295614-1171808726 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295614-1171808726/minisat /tmp/evaluation/295614-1171808726/instance-295614-1171808726.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 18713
/proc/meminfo: memFree=961552/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=1888 CPUtime=0
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 200826904 1933312 147 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 472 147 58 138 0 331 0

[startup+0.106559 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18713
/proc/meminfo: memFree=961552/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=2424 CPUtime=0.1
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 299 0 0 0 10 0 0 0 18 0 1 0 200826904 2482176 283 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134530607 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 606 283 71 138 0 465 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2424

[startup+0.514512 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18713
/proc/meminfo: memFree=961552/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=2628 CPUtime=0.51
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 385 0 0 0 51 0 0 0 21 0 1 0 200826904 2691072 369 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 657 369 72 138 0 516 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2628

[startup+1.33442 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18714
/proc/meminfo: memFree=960072/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=3024 CPUtime=1.33
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 472 0 0 0 133 0 0 0 25 0 1 0 200826904 3096576 456 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 756 456 72 138 0 615 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3024

[startup+2.97023 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18714
/proc/meminfo: memFree=959688/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=3296 CPUtime=2.96
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 528 0 0 0 296 0 0 0 25 0 1 0 200826904 3375104 512 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 824 512 72 138 0 683 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3296

[startup+6.24885 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18714
/proc/meminfo: memFree=959240/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=3568 CPUtime=6.24
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 610 0 0 0 624 0 0 0 25 0 1 0 200826904 3653632 594 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 892 594 72 138 0 751 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3568

[startup+12.6991 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18714
/proc/meminfo: memFree=958728/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=4100 CPUtime=12.69
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 729 0 0 0 1269 0 0 0 25 0 1 0 200826904 4198400 713 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 1025 713 72 138 0 884 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4100

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18714
/proc/meminfo: memFree=958344/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=4524 CPUtime=25.49
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 838 0 0 0 2549 0 0 0 25 0 1 0 200826904 4632576 822 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 1131 822 72 138 0 990 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4524

[startup+51.1047 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18714
/proc/meminfo: memFree=957640/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=5228 CPUtime=51.09
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 992 0 0 0 5109 0 0 0 25 0 1 0 200826904 5353472 976 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549413 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 1307 976 72 138 0 1166 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5228

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18714
/proc/meminfo: memFree=957000/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=5804 CPUtime=102.29
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 1135 0 0 0 10228 1 0 0 25 0 1 0 200826904 5943296 1119 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 1451 1119 72 138 0 1310 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 5804

[startup+162.315 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18714
/proc/meminfo: memFree=956552/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=6248 CPUtime=162.29
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 1244 0 0 0 16228 1 0 0 25 0 1 0 200826904 6397952 1228 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 1562 1228 72 138 0 1421 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6248

[startup+222.325 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18714
/proc/meminfo: memFree=956232/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=6580 CPUtime=222.3
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 1312 0 0 0 22228 2 0 0 25 0 1 0 200826904 6737920 1296 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 1645 1296 72 138 0 1504 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6580

[startup+282.332 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18714
/proc/meminfo: memFree=955848/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=7024 CPUtime=282.31
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 1406 0 0 0 28229 2 0 0 25 0 1 0 200826904 7192576 1390 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550671 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 1756 1390 72 138 0 1615 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 7024

[startup+342.346 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18714
/proc/meminfo: memFree=955592/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=7308 CPUtime=342.31
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 1475 0 0 0 34229 2 0 0 25 0 1 0 200826904 7483392 1459 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 1827 1459 72 138 0 1686 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 7308

[startup+402.361 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18714
/proc/meminfo: memFree=955464/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=7452 CPUtime=402.33
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 1525 0 0 0 40230 3 0 0 25 0 1 0 200826904 7630848 1509 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 1863 1509 72 138 0 1722 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 7452

[startup+462.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18714
/proc/meminfo: memFree=955144/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=7876 CPUtime=462.33
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 1599 0 0 0 46230 3 0 0 25 0 1 0 200826904 8065024 1583 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 1969 1583 72 138 0 1828 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 7876

[startup+522.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18714
/proc/meminfo: memFree=955016/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=8020 CPUtime=522.33
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 1641 0 0 0 52230 3 0 0 25 0 1 0 200826904 8212480 1625 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 2005 1625 72 138 0 1864 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 8020

[startup+582.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18714
/proc/meminfo: memFree=954952/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=8160 CPUtime=582.34
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 1682 0 0 0 58230 4 0 0 25 0 1 0 200826904 8355840 1666 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 2040 1666 72 138 0 1899 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 8160

[startup+642.406 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18716
/proc/meminfo: memFree=954888/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=8304 CPUtime=642.35
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 1697 0 0 0 64231 4 0 0 25 0 1 0 200826904 8503296 1681 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 2076 1681 72 138 0 1935 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 8304

[startup+702.414 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 18716
/proc/meminfo: memFree=954760/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=8304 CPUtime=702.35
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 1703 0 0 0 70231 4 0 0 25 0 1 0 200826904 8503296 1687 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 2076 1687 72 138 0 1935 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 8304

[startup+762.424 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 18716
/proc/meminfo: memFree=954632/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=8448 CPUtime=762.36
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 1747 0 0 0 76231 5 0 0 25 0 1 0 200826904 8650752 1731 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 2112 1731 72 138 0 1971 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 8448

[startup+822.437 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18716
/proc/meminfo: memFree=954376/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=8588 CPUtime=822.37
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 1787 0 0 0 82231 6 0 0 25 0 1 0 200826904 8794112 1771 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 2147 1771 72 138 0 2006 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 8588

[startup+882.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18716
/proc/meminfo: memFree=954248/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=8756 CPUtime=882.38
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 1825 0 0 0 88232 6 0 0 25 0 1 0 200826904 8966144 1809 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 2189 1809 72 138 0 2048 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 8756

[startup+942.459 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18716
/proc/meminfo: memFree=954184/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=8756 CPUtime=942.39
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 1842 0 0 0 94232 7 0 0 25 0 1 0 200826904 8966144 1826 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 2189 1826 72 138 0 2048 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 8756

[startup+1002.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18716
/proc/meminfo: memFree=954248/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=8756 CPUtime=1002.39
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 1846 0 0 0 100232 7 0 0 25 0 1 0 200826904 8966144 1830 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 2189 1830 72 138 0 2048 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 8756

[startup+1062.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18716
/proc/meminfo: memFree=954056/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=8896 CPUtime=1062.4
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 1872 0 0 0 106233 7 0 0 25 0 1 0 200826904 9109504 1856 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 2224 1856 72 138 0 2083 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 8896

[startup+1122.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18716
/proc/meminfo: memFree=954120/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=8896 CPUtime=1122.41
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 1875 0 0 0 112233 8 0 0 25 0 1 0 200826904 9109504 1859 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 2224 1859 72 138 0 2083 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 8896

[startup+1182.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18716
/proc/meminfo: memFree=953928/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=9064 CPUtime=1182.41
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 1907 0 0 0 118233 8 0 0 25 0 1 0 200826904 9281536 1891 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 2266 1891 72 138 0 2125 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 9064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18716
/proc/meminfo: memFree=953928/2055920 swapFree=4192812/4192956
[pid=18713] ppid=18711 vsize=9064 CPUtime=1200.03
/proc/18713/stat : 18713 (minisat) R 18711 18713 17652 0 -1 4194304 1909 0 0 0 119995 8 0 0 25 0 1 0 200826904 9281536 1893 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134555976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18713/statm: 2266 1893 72 138 0 2125 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 9064

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): 1200.13
CPU time (s): 1200.04
CPU user time (s): 1199.96
CPU system time (s): 0.088986
CPU usage (%): 99.9933
Max. virtual memory (cumulated for all children) (KiB): 9064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1909
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= 1966

runsolver used 1.23881 second user time and 2.68959 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sun Feb 18 14:25:26 UTC 2007

IDJOB= 295614
IDBENCH= 19917
IDSOLVER= 109
FILE ID= node16/295614-1171808726

PBS_JOBID= 3839326

Free space on /tmp= 66548 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1084572666-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295614-1171808726/minisat /tmp/evaluation/295614-1171808726/instance-295614-1171808726.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-295614-1171808726 -o ROOT/results/node16/solver-295614-1171808726 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295614-1171808726/minisat /tmp/evaluation/295614-1171808726/instance-295614-1171808726.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  ea6c3c02564fa25b13cb9c95b3e90ee5

RANDOM SEED= 453562514

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:        961960 kB
Buffers:         67460 kB
Cached:         894060 kB
SwapCached:          0 kB
Active:         340368 kB
Inactive:       674760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        961960 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          72508 kB
Slab:            64400 kB
Committed_AS:   900112 kB
PageTables:       1720 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= 66548 MiB

End job on node16 on Sun Feb 18 14:45:28 UTC 2007