Trace number 1726677

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) 1200.03 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
MD5SUMe8bf7f81ddac4f189ec204bc856c8406
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 variables1184
Number of clauses14216
Sum of the clauses size42944
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313920
Number of clauses of size 4296
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 |   14216    42944 |    4264       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |   13920    46546 |      --       0       --      -- |     --   | -296/3602
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 888   #clauses: 13920   #literals: 46546
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 |                                                                             |
0.09/0.18	c |  Number of variables:  888                                                  |
0.09/0.18	c |  Number of clauses:    13920                                                |
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-1726677-1240715542/watcher-1726677-1240715542 -o /tmp/evaluation-result-1726677-1240715542/solver-1726677-1240715542 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1726677-1240715542.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: 1.12 1.08 1.03 3/65 8411
/proc/meminfo: memFree=913696/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99583173 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 235 195 169 0 50 0
[pid=8412] ppid=8411 vsize=692 CPUtime=0
/proc/8412/stat : 8412 (SatElite) R 8411 8411 8374 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 99583174 708608 91 1992294400 134512640 135034092 4294956112 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 1 0 0
/proc/8412/statm: 206 96 50 127 0 76 0

[startup+0.0485301 s]
/proc/loadavg: 1.12 1.08 1.03 3/65 8411
/proc/meminfo: memFree=913696/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99583173 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 235 195 169 0 50 0
[pid=8412] ppid=8411 vsize=2436 CPUtime=0.04
/proc/8412/stat : 8412 (SatElite) R 8411 8411 8374 0 -1 4194304 534 0 0 0 4 0 0 0 20 0 1 0 99583174 2494464 518 1992294400 134512640 135034092 4294956112 18446744073709551615 134543522 0 0 4096 3 0 0 0 17 1 0 0
/proc/8412/statm: 609 518 68 127 0 479 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7792

[startup+0.101534 s]
/proc/loadavg: 1.12 1.08 1.03 3/65 8411
/proc/meminfo: memFree=913696/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99583173 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 235 195 169 0 50 0
[pid=8412] ppid=8411 vsize=2576 CPUtime=0.09
/proc/8412/stat : 8412 (SatElite) R 8411 8411 8374 0 -1 4194304 543 0 0 0 9 0 0 0 20 0 1 0 99583174 2637824 527 1992294400 134512640 135034092 4294956112 18446744073709551615 134563476 0 0 4096 3 0 0 0 17 1 0 0
/proc/8412/statm: 644 527 68 127 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7932

[startup+0.301557 s]
/proc/loadavg: 1.12 1.08 1.03 3/65 8411
/proc/meminfo: memFree=913696/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+0.701601 s]
/proc/loadavg: 1.12 1.08 1.03 3/65 8411
/proc/meminfo: memFree=913696/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+1.50168 s]
/proc/loadavg: 1.11 1.08 1.03 2/67 8414
/proc/meminfo: memFree=910800/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=4020 CPUtime=1.31
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 720 0 0 0 131 0 0 0 25 0 1 0 99583191 4116480 705 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 1005 705 81 174 0 828 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9376

[startup+3.10284 s]
/proc/loadavg: 1.11 1.08 1.03 2/67 8414
/proc/meminfo: memFree=909864/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=5328 CPUtime=2.91
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 1037 0 0 0 291 0 0 0 25 0 1 0 99583191 5455872 1022 1992294400 134512640 135226915 4294956224 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 1332 1022 81 174 0 1155 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10684

[startup+6.30117 s]
/proc/loadavg: 1.10 1.08 1.02 2/67 8414
/proc/meminfo: memFree=908008/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=7204 CPUtime=6.11
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 1509 0 0 0 610 1 0 0 25 0 1 0 99583191 7376896 1494 1992294400 134512640 135226915 4294956224 18446744073709551615 134531442 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 1801 1494 81 174 0 1624 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12560

[startup+12.7018 s]
/proc/loadavg: 1.09 1.08 1.02 2/67 8414
/proc/meminfo: memFree=906120/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=8444 CPUtime=12.51
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 1796 0 0 0 1250 1 0 0 25 0 1 0 99583191 8646656 1781 1992294400 134512640 135226915 4294956224 18446744073709551615 134539955 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 2111 1781 81 174 0 1934 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13800

[startup+25.5012 s]
/proc/loadavg: 1.08 1.08 1.02 2/67 8414
/proc/meminfo: memFree=902416/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=12388 CPUtime=25.3
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 2772 0 0 0 2529 1 0 0 25 0 1 0 99583191 12685312 2757 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 3097 2757 81 174 0 2920 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 17744

[startup+51.1018 s]
/proc/loadavg: 1.04 1.07 1.02 2/67 8414
/proc/meminfo: memFree=898128/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=16940 CPUtime=50.89
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 3874 0 0 0 5087 2 0 0 25 0 1 0 99583191 17346560 3859 1992294400 134512640 135226915 4294956224 18446744073709551615 134537019 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 4235 3859 81 174 0 4058 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 22296

[startup+102.305 s]
/proc/loadavg: 1.02 1.06 1.02 2/67 8414
/proc/meminfo: memFree=894160/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=21004 CPUtime=102.08
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 4877 0 0 0 10205 3 0 0 25 0 1 0 99583191 21508096 4862 1992294400 134512640 135226915 4294956224 18446744073709551615 134537074 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 5251 4862 81 174 0 5074 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 26360

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/67 8414
/proc/meminfo: memFree=887120/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=28116 CPUtime=162.06
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 6635 0 0 0 16201 5 0 0 25 0 1 0 99583191 28790784 6620 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 7029 6620 81 174 0 6852 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33472

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 8414
/proc/meminfo: memFree=882512/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=33028 CPUtime=222.04
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 7773 0 0 0 22198 6 0 0 25 0 1 0 99583191 33820672 7758 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 8257 7758 81 174 0 8080 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 38384

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 8414
/proc/meminfo: memFree=875152/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=40220 CPUtime=282.02
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 9594 0 0 0 28194 8 0 0 25 0 1 0 99583191 41185280 9579 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 10055 9579 81 174 0 9878 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 45576

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 8414
/proc/meminfo: memFree=869080/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=46436 CPUtime=342.01
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 11136 0 0 0 34191 10 0 0 25 0 1 0 99583191 47550464 11121 1992294400 134512640 135226915 4294956224 18446744073709551615 134537096 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 11609 11121 81 174 0 11432 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 51792

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 8414
/proc/meminfo: memFree=864152/2055912 swapFree=4192956/4192956

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

/proc/8414/statm: 14827 14234 81 174 0 14650 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 64664

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8414
/proc/meminfo: memFree=851864/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=63952 CPUtime=581.94
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 15408 0 0 0 58179 15 0 0 25 0 1 0 99583191 65486848 15393 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 15988 15393 81 174 0 15811 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 69308

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8414
/proc/meminfo: memFree=851608/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=64240 CPUtime=641.93
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 15478 0 0 0 64178 15 0 0 25 0 1 0 99583191 65781760 15463 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 16060 15463 81 174 0 15883 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 69596

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8414
/proc/meminfo: memFree=850904/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=64992 CPUtime=701.91
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 15658 0 0 0 70176 15 0 0 25 0 1 0 99583191 66551808 15643 1992294400 134512640 135226915 4294956224 18446744073709551615 134536765 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 16248 15643 81 174 0 16071 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 70348

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8414
/proc/meminfo: memFree=844568/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=72120 CPUtime=761.89
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 17229 0 0 0 76172 17 0 0 25 0 1 0 99583191 73850880 17214 1992294400 134512640 135226915 4294956224 18446744073709551615 134537021 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 18030 17214 81 174 0 17853 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 77476

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8414
/proc/meminfo: memFree=842648/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=74124 CPUtime=821.88
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 17726 0 0 0 82170 18 0 0 25 0 1 0 99583191 75902976 17711 1992294400 134512640 135226915 4294956224 18446744073709551615 134536788 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 18531 17711 81 174 0 18354 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 79480

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8414
/proc/meminfo: memFree=841944/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=75012 CPUtime=881.86
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 17918 0 0 0 88168 18 0 0 25 0 1 0 99583191 76812288 17903 1992294400 134512640 135226915 4294956224 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 18753 17903 81 174 0 18576 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 80368

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8414
/proc/meminfo: memFree=840856/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=76356 CPUtime=941.84
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 18171 0 0 0 94165 19 0 0 25 0 1 0 99583191 78188544 18156 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 19089 18156 81 174 0 18912 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 81712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8414
/proc/meminfo: memFree=837528/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=79524 CPUtime=1001.83
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 19030 0 0 0 100163 20 0 0 25 0 1 0 99583191 81432576 19015 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 19881 19015 81 174 0 19704 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 84880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8414
/proc/meminfo: memFree=826264/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=90900 CPUtime=1061.81
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 21856 0 0 0 106157 24 0 0 25 0 1 0 99583191 93081600 21841 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 22725 21841 81 174 0 22548 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 96256

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8414
/proc/meminfo: memFree=822296/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=94996 CPUtime=1121.79
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 22815 0 0 0 112154 25 0 0 25 0 1 0 99583191 97275904 22800 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 23749 22800 81 174 0 23572 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 100352

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8414
/proc/meminfo: memFree=822296/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=94996 CPUtime=1181.77
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 22815 0 0 0 118152 25 0 0 25 0 1 0 99583191 97275904 22800 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 23749 22800 81 174 0 23572 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 100352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8414
/proc/meminfo: memFree=822296/2055912 swapFree=4192956/4192956
[pid=8411] ppid=8409 vsize=5356 CPUtime=0.16
/proc/8411/stat : 8411 (lysat.sh) S 8409 8411 8374 0 -1 4194304 310 575 0 0 0 0 16 0 15 0 1 0 99583173 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8411/statm: 1339 237 195 169 0 50 0
[pid=8414] ppid=8411 vsize=94996 CPUtime=1199.87
/proc/8414/stat : 8414 (LySATi) R 8411 8411 8374 0 -1 4194304 22816 0 0 0 119962 25 0 0 25 0 1 0 99583191 97275904 22801 1992294400 134512640 135226915 4294956224 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/8414/statm: 23749 22801 81 174 0 23572 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 100352

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 8411 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=171973
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.176972
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.78
CPU system time (s): 0.25
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 100352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.171973
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= 885
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= 7
involuntary context switches= 13

runsolver used 1.15482 second user time and 3.22351 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-26 05:12:22
IDJOB=1726677
IDBENCH=24621
IDSOLVER=511
FILE ID=node78/1726677-1240715542
PBS_JOBID= 9186872
Free space on /tmp= 126764 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726677-1240715542/watcher-1726677-1240715542 -o /tmp/evaluation-result-1726677-1240715542/solver-1726677-1240715542 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1726677-1240715542.cnf i

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

MD5SUM BENCH= e8bf7f81ddac4f189ec204bc856c8406
RANDOM SEED=1331396145

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:        914112 kB
Buffers:         92396 kB
Cached:         945964 kB
SwapCached:          0 kB
Active:         246340 kB
Inactive:       806768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:        914112 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          24440 kB
Slab:            74436 kB
Committed_AS:   218836 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126764 MiB
End job on node78 at 2009-04-26 05:32:24