Trace number 1726412

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
LySAT i/2009-03-20? (TO) 1200.07 1213.81

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
MD5SUMc2cb7643bd8a1926480278b8bba0ef3d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark714.136
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses8767
Sum of the clauses size26476
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38592
Number of clauses of size 4175
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8767    26476 |    2630       0        0     nan |  0.000 % |
0.07/0.08	c |         0 |    8592    28720 |      --       0       --      -- |     --   | -175/2244
0.07/0.08	c ==============================================================================
0.07/0.08	c Result  :   #vars: 525   #clauses: 8592   #literals: 28720
0.07/0.08	c CPU time:   0.082987 s
0.07/0.08	c ==============================================================================
0.07/0.09	c lySAT 0.1
0.07/0.09	c minisat core +  additionnal features
0.07/0.09	c ============================[ Problem Statistics ]=============================
0.07/0.09	c |                                                                             |
0.07/0.09	c |  Number of variables:  525                                                  |
0.07/0.09	c |  Number of clauses:    8592                                                 |
0.09/0.10	c |  Parsing time:         0.01         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726412-1240711916/watcher-1726412-1240711916 -o /tmp/evaluation-result-1726412-1240711916/solver-1726412-1240711916 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1726412-1240711916.cnf i 

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): 1800 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 3/65 15560
/proc/meminfo: memFree=1593592/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0
/proc/15560/stat : 15560 (lysat.sh) R 15558 15560 14569 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 99220894 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 230266825375 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15560/statm: 1339 234 194 169 0 50 0
[pid=15561] ppid=15560 vsize=824 CPUtime=0
/proc/15561/stat : 15561 (SatElite) R 15560 15560 14569 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 99220894 843776 115 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15561/statm: 206 115 50 127 0 76 0

[startup+0.079147 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15560
/proc/meminfo: memFree=1593592/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99220894 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15560/statm: 1339 235 195 169 0 50 0
[pid=15561] ppid=15560 vsize=1948 CPUtime=0.07
/proc/15561/stat : 15561 (SatElite) R 15560 15560 14569 0 -1 4194304 390 0 0 0 7 0 0 0 19 0 1 0 99220894 1994752 374 1992294400 134512640 135034092 4294956112 18446744073709551615 134569268 0 0 4096 3 0 0 0 17 0 0 0
/proc/15561/statm: 487 374 68 127 0 357 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7304

[startup+0.10115 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15560
/proc/meminfo: memFree=1593592/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.301172 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15560
/proc/meminfo: memFree=1593592/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.701214 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15560
/proc/meminfo: memFree=1593592/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15563
/proc/meminfo: memFree=1591528/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=3496 CPUtime=1.39
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 550 0 0 0 139 0 0 0 25 0 1 0 99220904 3579904 535 1992294400 134512640 135226915 4294956224 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 0 0 0
/proc/15563/statm: 874 535 81 174 0 697 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8852

[startup+3.10246 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15563
/proc/meminfo: memFree=1590888/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=4152 CPUtime=2.99
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 725 0 0 0 299 0 0 0 25 0 1 0 99220904 4251648 710 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15563/statm: 1038 710 81 174 0 861 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9508

[startup+6.3018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15563
/proc/meminfo: memFree=1589352/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=5352 CPUtime=6.18
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 1003 0 0 0 618 0 0 0 25 0 1 0 99220904 5480448 988 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/15563/statm: 1338 988 81 174 0 1161 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10708

[startup+12.7015 s]
/proc/loadavg: 1.24 1.05 1.02 2/67 15563
/proc/meminfo: memFree=1587632/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=7392 CPUtime=12.57
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 1508 0 0 0 1257 0 0 0 25 0 1 0 99220904 7569408 1493 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/15563/statm: 1848 1493 81 174 0 1671 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 12748

[startup+25.5018 s]
/proc/loadavg: 1.19 1.05 1.01 2/67 15563
/proc/meminfo: memFree=1585392/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=9208 CPUtime=25.38
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 1956 0 0 0 2537 1 0 0 25 0 1 0 99220904 9428992 1941 1992294400 134512640 135226915 4294956224 18446744073709551615 134537389 0 0 4096 3 0 0 0 17 0 0 0
/proc/15563/statm: 2302 1941 81 174 0 2125 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14564

[startup+51.1015 s]
/proc/loadavg: 1.12 1.04 1.01 2/67 15563
/proc/meminfo: memFree=1581232/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=13676 CPUtime=50.96
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 3016 0 0 0 5094 2 0 0 25 0 1 0 99220904 14004224 3001 1992294400 134512640 135226915 4294956224 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/15563/statm: 3419 3001 81 174 0 3242 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19032

[startup+102.302 s]
/proc/loadavg: 1.05 1.03 1.01 2/67 15563
/proc/meminfo: memFree=1576368/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=18628 CPUtime=102.14
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 4182 0 0 0 10211 3 0 0 25 0 1 0 99220904 19075072 4167 1992294400 134512640 135226915 4294956224 18446744073709551615 134547779 0 0 4096 3 0 0 0 17 0 0 0
/proc/15563/statm: 4657 4167 81 174 0 4480 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 23984

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 15563
/proc/meminfo: memFree=1573104/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=22324 CPUtime=162.11
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 5022 0 0 0 16208 3 0 0 25 0 1 0 99220904 22859776 5007 1992294400 134512640 135226915 4294956224 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/15563/statm: 5581 5007 81 174 0 5404 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 27680

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 15563
/proc/meminfo: memFree=1569776/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=25684 CPUtime=222.09
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 5804 0 0 0 22205 4 0 0 25 0 1 0 99220904 26300416 5789 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15563/statm: 6421 5789 81 174 0 6244 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 31040

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15563
/proc/meminfo: memFree=1566192/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=29664 CPUtime=282.06
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 6709 0 0 0 28201 5 0 0 25 0 1 0 99220904 30375936 6694 1992294400 134512640 135226915 4294956224 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 0 0 0
/proc/15563/statm: 7416 6694 81 174 0 7239 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 35020

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15563
/proc/meminfo: memFree=1563760/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=32040 CPUtime=342.03
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 7315 0 0 0 34197 6 0 0 25 0 1 0 99220904 32808960 7300 1992294400 134512640 135226915 4294956224 18446744073709551615 134526523 0 0 4096 3 0 0 0 17 0 0 0
/proc/15563/statm: 8010 7300 81 174 0 7833 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 37396

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15563
/proc/meminfo: memFree=1558000/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0

################
# More data... #
################

/proc/15563/statm: 11242 10420 81 174 0 11065 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 50324

[startup+642.301 s]
/proc/loadavg: 1.49 1.12 1.04 2/74 21699
/proc/meminfo: memFree=1540040/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=44968 CPUtime=639.48
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 10435 0 0 0 63933 15 0 0 25 0 1 0 99220904 46047232 10420 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/15563/statm: 11242 10420 81 174 0 11065 0
Current children cumulated CPU time (s) 639.57
Current children cumulated vsize (KiB) 50324

[startup+702.301 s]
/proc/loadavg: 2.09 1.36 1.12 3/74 32536
/proc/meminfo: memFree=1527872/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=45112 CPUtime=695.37
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 10460 0 0 0 69517 20 0 0 25 0 1 0 99220904 46194688 10445 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15563/statm: 11278 10445 81 174 0 11101 0
Current children cumulated CPU time (s) 695.46
Current children cumulated vsize (KiB) 50468

[startup+762.302 s]
/proc/loadavg: 2.26 1.55 1.20 2/74 11430
/proc/meminfo: memFree=1511104/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=46448 CPUtime=751.03
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 10654 0 0 0 75076 27 0 0 25 0 1 0 99220904 47562752 10639 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/15563/statm: 11612 10639 81 174 0 11435 0
Current children cumulated CPU time (s) 751.12
Current children cumulated vsize (KiB) 51804

[startup+822.302 s]
/proc/loadavg: 1.85 1.58 1.23 2/67 18154
/proc/meminfo: memFree=1503528/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=49588 CPUtime=808.57
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 11466 0 0 0 80826 31 0 0 25 0 1 0 99220904 50778112 11451 1992294400 134512640 135226915 4294956224 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 1 0 0
/proc/15563/statm: 12397 11451 81 174 0 12220 0
Current children cumulated CPU time (s) 808.66
Current children cumulated vsize (KiB) 54944

[startup+882.301 s]
/proc/loadavg: 1.31 1.47 1.21 2/67 18154
/proc/meminfo: memFree=1500776/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=52908 CPUtime=868.56
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 12153 0 0 0 86824 32 0 0 25 0 1 0 99220904 54177792 12138 1992294400 134512640 135226915 4294956224 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/15563/statm: 13227 12138 81 174 0 13050 0
Current children cumulated CPU time (s) 868.65
Current children cumulated vsize (KiB) 58264

[startup+942.301 s]
/proc/loadavg: 1.11 1.38 1.20 2/67 18154
/proc/meminfo: memFree=1500712/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=52908 CPUtime=928.54
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 12159 0 0 0 92822 32 0 0 25 0 1 0 99220904 54177792 12144 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/15563/statm: 13227 12144 81 174 0 13050 0
Current children cumulated CPU time (s) 928.63
Current children cumulated vsize (KiB) 58264

[startup+1002.3 s]
/proc/loadavg: 1.04 1.31 1.18 2/67 18154
/proc/meminfo: memFree=1500328/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=53580 CPUtime=988.52
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 12262 0 0 0 98820 32 0 0 25 0 1 0 99220904 54865920 12247 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/15563/statm: 13395 12247 81 174 0 13218 0
Current children cumulated CPU time (s) 988.61
Current children cumulated vsize (KiB) 58936

[startup+1062.3 s]
/proc/loadavg: 1.01 1.25 1.17 2/67 18154
/proc/meminfo: memFree=1499952/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=53940 CPUtime=1048.51
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 12348 0 0 0 104819 32 0 0 25 0 1 0 99220904 55234560 12333 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/15563/statm: 13485 12333 81 174 0 13308 0
Current children cumulated CPU time (s) 1048.6
Current children cumulated vsize (KiB) 59296

[startup+1122.3 s]
/proc/loadavg: 1.00 1.20 1.16 2/67 18154
/proc/meminfo: memFree=1498992/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=55056 CPUtime=1108.49
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 12603 0 0 0 110817 32 0 0 25 0 1 0 99220904 56377344 12588 1992294400 134512640 135226915 4294956224 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 1 0 0
/proc/15563/statm: 13764 12588 81 174 0 13587 0
Current children cumulated CPU time (s) 1108.58
Current children cumulated vsize (KiB) 60412

[startup+1182.31 s]
/proc/loadavg: 1.00 1.16 1.14 2/67 18154
/proc/meminfo: memFree=1493680/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=60104 CPUtime=1168.48
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 13929 0 0 0 116814 34 0 0 25 0 1 0 99220904 61546496 13914 1992294400 134512640 135226915 4294956224 18446744073709551615 134539221 0 0 4096 3 0 0 0 17 1 0 0
/proc/15563/statm: 15026 13914 81 174 0 14849 0
Current children cumulated CPU time (s) 1168.57
Current children cumulated vsize (KiB) 65460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1213.8 s]
/proc/loadavg: 1.00 1.14 1.14 2/67 18154
/proc/meminfo: memFree=1490928/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=63276 CPUtime=1199.98
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 14607 0 0 0 119963 35 0 0 25 0 1 0 99220904 64794624 14592 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/15563/statm: 15819 14592 81 174 0 15642 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 68632

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

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

[startup+1213.8 s]
/proc/loadavg: 1.00 1.14 1.14 2/67 18154
/proc/meminfo: memFree=1490928/2055924 swapFree=4181440/4192956
[pid=15560] ppid=15558 vsize=5356 CPUtime=0.09
/proc/15560/stat : 15560 (lysat.sh) S 15558 15560 14569 0 -1 4194304 310 395 0 0 0 0 9 0 15 0 1 0 99220894 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15560/statm: 1339 237 195 169 0 50 0
[pid=15563] ppid=15560 vsize=63276 CPUtime=1199.98
/proc/15563/stat : 15563 (LySATi) R 15560 15560 14569 0 -1 4194304 14607 0 0 0 119963 35 0 0 25 0 1 0 99220904 64794624 14592 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/15563/statm: 15819 14592 81 174 0 15642 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 68632

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15560 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=93985
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.098984
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1213.81
CPU time (s): 1200.07
CPU user time (s): 1199.72
CPU system time (s): 0.35
CPU usage (%): 98.8679
Max. virtual memory (cumulated for all children) (KiB): 68632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.093985
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 705
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= 5
involuntary context switches= 2

runsolver used 1.15882 second user time and 3.38149 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-26 04:11:56
IDJOB=1726412
IDBENCH=24613
IDSOLVER=511
FILE ID=node83/1726412-1240711916
PBS_JOBID= 9186819
Free space on /tmp= 66040 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726412-1240711916/watcher-1726412-1240711916 -o /tmp/evaluation-result-1726412-1240711916/solver-1726412-1240711916 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1726412-1240711916.cnf i

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c2cb7643bd8a1926480278b8bba0ef3d
RANDOM SEED=78713652

node83.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1594072 kB
Buffers:         47028 kB
Cached:         355968 kB
SwapCached:       5412 kB
Active:         107624 kB
Inactive:       304304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1594072 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            35860 kB
Committed_AS:   377636 kB
PageTables:       1384 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= 66036 MiB
End job on node83 at 2009-04-26 04:32:12