Trace number 1726624

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) 1200.1 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
MD5SUMb113aab739ba5e45a581d24e1a53a65a
Bench CategoryCRAFTED (crafted 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 variables1148
Number of clauses14303
Sum of the clauses size43196
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314016
Number of clauses of size 4287
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 |   14303    43196 |    4290       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |   14016    46854 |      --       0       --      -- |     --   | -287/3658
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 861   #clauses: 14016   #literals: 46854
0.09/0.15	c CPU time:   0.151976 s
0.09/0.15	c ==============================================================================
0.09/0.17	c lySAT 0.1
0.09/0.17	c minisat core +  additionnal features
0.09/0.17	c ============================[ Problem Statistics ]=============================
0.09/0.17	c |                                                                             |
0.09/0.17	c |  Number of variables:  861                                                  |
0.09/0.17	c |  Number of clauses:    14016                                                |
0.09/0.18	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-1726624-1240714859/watcher-1726624-1240714859 -o /tmp/evaluation-result-1726624-1240714859/solver-1726624-1240714859 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1726624-1240714859.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 3/64 25429
/proc/meminfo: memFree=1592384/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99519435 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25429/statm: 1339 235 195 169 0 50 0
[pid=25430] ppid=25429 vsize=1220 CPUtime=0
/proc/25430/stat : 25430 (SatElite) R 25429 25429 21891 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 99519436 1249280 185 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/25430/statm: 305 185 50 127 0 175 0

[startup+0.104373 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25429
/proc/meminfo: memFree=1592384/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99519435 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25429/statm: 1339 235 195 169 0 50 0
[pid=25430] ppid=25429 vsize=2576 CPUtime=0.09
/proc/25430/stat : 25430 (SatElite) R 25429 25429 21891 0 -1 4194304 542 0 0 0 9 0 0 0 18 0 1 0 99519436 2637824 526 1992294400 134512640 135034092 4294956112 18446744073709551615 134569520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25430/statm: 644 526 68 127 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7932

[startup+0.201388 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25429
/proc/meminfo: memFree=1592384/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+0.301401 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25429
/proc/meminfo: memFree=1592384/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+0.701454 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25429
/proc/meminfo: memFree=1592384/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25432
/proc/meminfo: memFree=1589480/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=4032 CPUtime=1.31
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 704 0 0 0 131 0 0 0 25 0 1 0 99519453 4128768 689 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 1008 689 81 174 0 831 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9388

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1588112/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=4948 CPUtime=2.9
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 927 0 0 0 290 0 0 0 25 0 1 0 99519453 5066752 912 1992294400 134512640 135226915 4294956224 18446744073709551615 134545617 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 1237 912 81 174 0 1060 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10304

[startup+6.30219 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1586704/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=6904 CPUtime=6.1
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 1419 0 0 0 610 0 0 0 25 0 1 0 99519453 7069696 1404 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 1726 1404 81 174 0 1549 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 12260

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1583712/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=9204 CPUtime=12.49
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 1982 0 0 0 1249 0 0 0 25 0 1 0 99519453 9424896 1967 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 2301 1967 81 174 0 2124 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 14560

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1580768/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=12252 CPUtime=25.3
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 2739 0 0 0 2529 1 0 0 25 0 1 0 99519453 12546048 2724 1992294400 134512640 135226915 4294956224 18446744073709551615 134540004 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 3063 2724 81 174 0 2886 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 17608

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1576992/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=16064 CPUtime=50.88
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 3655 0 0 0 5086 2 0 0 25 0 1 0 99519453 16449536 3640 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 4016 3640 81 174 0 3839 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 21420

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1569888/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=23328 CPUtime=102.07
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 5433 0 0 0 10203 4 0 0 25 0 1 0 99519453 23887872 5418 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 5832 5418 81 174 0 5655 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 28684

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1565280/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=27928 CPUtime=162.05
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 6588 0 0 0 16200 5 0 0 25 0 1 0 99519453 28598272 6573 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 6982 6573 81 174 0 6805 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 33284

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1559072/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=34160 CPUtime=222.04
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 8103 0 0 0 22197 7 0 0 25 0 1 0 99519453 34979840 8088 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 8540 8088 81 174 0 8363 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 39516

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1554720/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=38696 CPUtime=282.01
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 9195 0 0 0 28193 8 0 0 25 0 1 0 99519453 39624704 9180 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 9674 9180 81 174 0 9497 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 44052

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1549288/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=44288 CPUtime=341.99
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 10544 0 0 0 34189 10 0 0 25 0 1 0 99519453 45350912 10529 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 11072 10529 81 174 0 10895 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 49644

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1546856/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0

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

/proc/25432/statm: 15429 14733 81 174 0 15252 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 67072

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1531624/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=62476 CPUtime=581.91
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 14911 0 0 0 58176 15 0 0 25 0 1 0 99519453 63975424 14896 1992294400 134512640 135226915 4294956224 18446744073709551615 134537123 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 15619 14896 81 174 0 15442 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 67832

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1531176/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=62908 CPUtime=641.9
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 15075 0 0 0 64174 16 0 0 25 0 1 0 99519453 64417792 15060 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 15727 15060 81 174 0 15550 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 68264

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1524776/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=70060 CPUtime=701.89
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 16646 0 0 0 70171 18 0 0 25 0 1 0 99519453 71741440 16631 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 17515 16631 81 174 0 17338 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 75416

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1516200/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=78848 CPUtime=761.86
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 18764 0 0 0 76166 20 0 0 25 0 1 0 99519453 80740352 18749 1992294400 134512640 135226915 4294956224 18446744073709551615 134531430 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 19712 18749 81 174 0 19535 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 84204

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1516136/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=78848 CPUtime=821.85
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 18772 0 0 0 82164 21 0 0 25 0 1 0 99519453 80740352 18757 1992294400 134512640 135226915 4294956224 18446744073709551615 134545724 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 19712 18757 81 174 0 19535 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 84204

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1515496/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=79640 CPUtime=881.83
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 18935 0 0 0 88162 21 0 0 25 0 1 0 99519453 81551360 18920 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 19910 18920 81 174 0 19733 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 84996

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1515048/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=80180 CPUtime=941.81
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 19081 0 0 0 94160 21 0 0 25 0 1 0 99519453 82104320 19066 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 20045 19066 81 174 0 19868 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 85536

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1513704/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=81528 CPUtime=1001.79
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 19379 0 0 0 100157 22 0 0 25 0 1 0 99519453 83484672 19364 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 20382 19364 81 174 0 20205 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 86884

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1506152/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=89564 CPUtime=1061.77
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 21295 0 0 0 106153 24 0 0 25 0 1 0 99519453 91713536 21280 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 22391 21280 81 174 0 22214 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 94920

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1498152/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=97312 CPUtime=1121.75
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 23267 0 0 0 112148 27 0 0 25 0 1 0 99519453 99647488 23252 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 24328 23252 81 174 0 24151 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 102668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1495208/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=101224 CPUtime=1181.74
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 23972 0 0 0 118146 28 0 0 25 0 1 0 99519453 103653376 23957 1992294400 134512640 135226915 4294956224 18446744073709551615 134537085 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 25306 23957 81 174 0 25129 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 106580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25438
/proc/meminfo: memFree=1495208/2055920 swapFree=4181092/4192956
[pid=25429] ppid=25427 vsize=5356 CPUtime=0.16
/proc/25429/stat : 25429 (lysat.sh) S 25427 25429 21891 0 -1 4194304 310 573 0 0 0 0 16 0 16 0 1 0 99519435 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25429/statm: 1339 237 195 169 0 50 0
[pid=25432] ppid=25429 vsize=101224 CPUtime=1199.94
/proc/25432/stat : 25432 (LySATi) R 25429 25429 21891 0 -1 4194304 23972 0 0 0 119966 28 0 0 25 0 1 0 99519453 103653376 23957 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/25432/statm: 25306 23957 81 174 0 25129 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 106580

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25429 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=169974
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.175973
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.82
CPU system time (s): 0.28
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 106580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.169974
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 883
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= 2

runsolver used 1.3228 second user time and 2.70559 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-26 05:00:59
IDJOB=1726624
IDBENCH=24618
IDSOLVER=511
FILE ID=node13/1726624-1240714859
PBS_JOBID= 9186792
Free space on /tmp= 66232 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726624-1240714859/watcher-1726624-1240714859 -o /tmp/evaluation-result-1726624-1240714859/solver-1726624-1240714859 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1726624-1240714859.cnf i

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

MD5SUM BENCH= b113aab739ba5e45a581d24e1a53a65a
RANDOM SEED=935693710

node13.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		: 3000.227
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		: 3000.227
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:       1592864 kB
Buffers:         52096 kB
Cached:         332220 kB
SwapCached:       5664 kB
Active:         152348 kB
Inactive:       240124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592864 kB
SwapTotal:     4192956 kB
SwapFree:      4181092 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            56556 kB
Committed_AS:   329588 kB
PageTables:       1460 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= 66232 MiB
End job on node13 at 2009-04-26 05:21:02