Trace number 1718760

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 1200.71

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryAPPLICATION (applications 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 variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c num clause = 5687554, num vars = 1461772
0.00/0.00	c Exiting...too many clauses
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1461772                                              |
0.00/0.00	c |  Number of clauses:    5687554                                              |
3.88/3.98	c |  Parsing time:         3.43         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-1718760-1240639952/watcher-1718760-1240639952 -o /tmp/evaluation-result-1718760-1240639952/solver-1718760-1240639952 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1718760-1240639952.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: 0.93 0.97 0.99 3/64 29521
/proc/meminfo: memFree=1050280/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) R 29519 29521 29363 0 -1 4194304 292 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=1896 CPUtime=0
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 307 0 0 0 0 0 0 0 18 0 1 0 92021959 1941504 293 1992294400 134512640 135226915 4294956256 18446744073709551615 134754862 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 474 300 48 174 0 297 0

[startup+0.0858239 s]
/proc/loadavg: 0.93 0.97 0.99 3/64 29521
/proc/meminfo: memFree=1050280/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=11556 CPUtime=0.07
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 2617 0 0 0 6 1 0 0 20 0 1 0 92021959 11833344 2603 1992294400 134512640 135226915 4294956256 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 2889 2604 62 174 0 2712 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16912

[startup+0.101974 s]
/proc/loadavg: 0.93 0.97 0.99 3/64 29521
/proc/meminfo: memFree=1050280/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=13420 CPUtime=0.09
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 3017 0 0 0 8 1 0 0 20 0 1 0 92021959 13742080 3003 1992294400 134512640 135226915 4294956256 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 3355 3007 62 174 0 3178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18776

[startup+0.301999 s]
/proc/loadavg: 0.93 0.97 0.99 3/64 29521
/proc/meminfo: memFree=1050280/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=36612 CPUtime=0.29
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 8533 0 0 0 25 4 0 0 22 0 1 0 92021959 37490688 8519 1992294400 134512640 135226915 4294956256 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 9153 8519 62 174 0 8976 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41968

[startup+0.701052 s]
/proc/loadavg: 0.93 0.97 0.99 3/64 29521
/proc/meminfo: memFree=1050280/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=84084 CPUtime=0.69
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 19045 0 0 0 59 10 0 0 25 0 1 0 92021959 86102016 19031 1992294400 134512640 135226915 4294956256 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 21021 19031 62 174 0 20844 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89440

[startup+1.50116 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 29524
/proc/meminfo: memFree=941528/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=163596 CPUtime=1.48
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 38789 0 0 0 127 21 0 0 25 0 1 0 92021959 167522304 38775 1992294400 134512640 135226915 4294956256 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 40899 38776 62 174 0 40722 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 168952

[startup+3.10239 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 29524
/proc/meminfo: memFree=836632/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=331936 CPUtime=3.09
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 77159 0 0 0 265 44 0 0 25 0 1 0 92021959 339902464 77145 1992294400 134512640 135226915 4294956256 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/29523/statm: 82984 77145 62 174 0 82807 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 337292

[startup+6.30181 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 29524
/proc/meminfo: memFree=660376/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=419560 CPUtime=6.29
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 98218 0 0 0 573 56 0 0 25 0 1 0 92021959 429629440 98204 1992294400 134512640 135226915 4294956256 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 104890 98204 80 174 0 104713 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 424916

[startup+12.7027 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 29524
/proc/meminfo: memFree=656088/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=420964 CPUtime=12.68
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 98737 0 0 0 1212 56 0 0 25 0 1 0 92021959 431067136 98723 1992294400 134512640 135226915 4294956256 18446744073709551615 134536663 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 105241 98723 80 174 0 105064 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 426320

[startup+25.5014 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 29524
/proc/meminfo: memFree=654936/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=422488 CPUtime=25.47
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 99035 0 0 0 2491 56 0 0 25 0 1 0 92021959 432627712 99021 1992294400 134512640 135226915 4294956256 18446744073709551615 134525907 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 105622 99021 80 174 0 105445 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 427844

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 29524
/proc/meminfo: memFree=653144/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=426180 CPUtime=51.07
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 99481 0 0 0 5050 57 0 0 25 0 1 0 92021959 436408320 99467 1992294400 134512640 135226915 4294956256 18446744073709551615 134527027 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 106545 99467 81 174 0 106368 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 431536

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 29524
/proc/meminfo: memFree=653016/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=426312 CPUtime=102.25
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 99530 0 0 0 10168 57 0 0 25 0 1 0 92021959 436543488 99516 1992294400 134512640 135226915 4294956256 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 106578 99516 81 174 0 106401 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 431668

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 29524
/proc/meminfo: memFree=653016/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=426312 CPUtime=162.21
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 99538 0 0 0 16164 57 0 0 25 0 1 0 92021959 436543488 99524 1992294400 134512640 135226915 4294956256 18446744073709551615 134527027 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 106578 99524 81 174 0 106401 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 431668

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 29524
/proc/meminfo: memFree=652696/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=426704 CPUtime=222.18
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 99627 0 0 0 22161 57 0 0 25 0 1 0 92021959 436944896 99613 1992294400 134512640 135226915 4294956256 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 106676 99613 81 174 0 106499 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 432060

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 29524
/proc/meminfo: memFree=650456/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=428840 CPUtime=282.16
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 100187 0 0 0 28158 58 0 0 25 0 1 0 92021959 439132160 100173 1992294400 134512640 135226915 4294956256 18446744073709551615 134526550 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 107210 100173 81 174 0 107033 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 434196

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 29524
/proc/meminfo: memFree=648600/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=430160 CPUtime=342.12
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 100638 0 0 0 34154 58 0 0 25 0 1 0 92021959 440483840 100624 1992294400 134512640 135226915 4294956256 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 107540 100624 81 174 0 107363 0

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

/proc/29523/statm: 108918 102001 81 174 0 108741 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 441028

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 29524
/proc/meminfo: memFree=642840/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=436060 CPUtime=641.99
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 102087 0 0 0 64138 61 0 0 25 0 1 0 92021959 446525440 102073 1992294400 134512640 135226915 4294956256 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 109015 102073 81 174 0 108838 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 441416

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 29524
/proc/meminfo: memFree=638360/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=440464 CPUtime=701.95
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 103203 0 0 0 70133 62 0 0 25 0 1 0 92021959 451035136 103189 1992294400 134512640 135226915 4294956256 18446744073709551615 134525821 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 110116 103189 81 174 0 109939 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 445820

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 29524
/proc/meminfo: memFree=635288/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=443596 CPUtime=761.93
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 103967 0 0 0 76129 64 0 0 25 0 1 0 92021959 454242304 103953 1992294400 134512640 135226915 4294956256 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 110899 103953 81 174 0 110722 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 448952

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 29524
/proc/meminfo: memFree=626584/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=452208 CPUtime=821.9
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 106146 0 0 0 82123 67 0 0 25 0 1 0 92021959 463060992 106132 1992294400 134512640 135226915 4294956256 18446744073709551615 134537319 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 113052 106132 81 174 0 112875 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 457564

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 29524
/proc/meminfo: memFree=626584/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=452208 CPUtime=881.86
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 106146 0 0 0 88119 67 0 0 25 0 1 0 92021959 463060992 106132 1992294400 134512640 135226915 4294956256 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 113052 106132 81 174 0 112875 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 457564

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 29524
/proc/meminfo: memFree=626584/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=452208 CPUtime=941.84
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 106146 0 0 0 94117 67 0 0 25 0 1 0 92021959 463060992 106132 1992294400 134512640 135226915 4294956256 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 113052 106132 81 174 0 112875 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 457564

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 29524
/proc/meminfo: memFree=625304/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=453620 CPUtime=1001.78
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 106471 0 0 0 100111 67 0 0 25 0 1 0 92021959 464506880 106457 1992294400 134512640 135226915 4294956256 18446744073709551615 134539990 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 113405 106457 81 174 0 113228 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 458976

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 29524
/proc/meminfo: memFree=625304/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=453620 CPUtime=1061.76
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 106474 0 0 0 106109 67 0 0 25 0 1 0 92021959 464506880 106460 1992294400 134512640 135226915 4294956256 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 113405 106460 81 174 0 113228 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 458976

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 29524
/proc/meminfo: memFree=625304/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=453620 CPUtime=1121.73
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 106475 0 0 0 112106 67 0 0 25 0 1 0 92021959 464506880 106461 1992294400 134512640 135226915 4294956256 18446744073709551615 134539996 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 113405 106461 81 174 0 113228 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 458976

[startup+1182.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 29524
/proc/meminfo: memFree=625240/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=453832 CPUtime=1181.7
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 106500 0 0 0 118103 67 0 0 25 0 1 0 92021959 464723968 106486 1992294400 134512640 135226915 4294956256 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 113458 106486 81 174 0 113281 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 459188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 29524
/proc/meminfo: memFree=625112/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=453832 CPUtime=1200.1
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 106530 0 0 0 119943 67 0 0 25 0 1 0 92021959 464723968 106516 1992294400 134512640 135226915 4294956256 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 113458 106516 81 174 0 113281 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 459188

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

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

[startup+1200.7 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 29524
/proc/meminfo: memFree=625112/2055920 swapFree=4192956/4192956
[pid=29521] ppid=29519 vsize=5356 CPUtime=0
/proc/29521/stat : 29521 (lysat.sh) S 29519 29521 29363 0 -1 4194304 309 79 0 0 0 0 0 0 18 0 1 0 92021959 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29521/statm: 1339 237 195 169 0 50 0
[pid=29523] ppid=29521 vsize=453832 CPUtime=1200.1
/proc/29523/stat : 29523 (LySATi) R 29521 29521 29363 0 -1 4194304 106530 0 0 0 119943 67 0 0 25 0 1 0 92021959 464723968 106516 1992294400 134512640 135226915 4294956256 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/29523/statm: 113458 106516 81 174 0 113281 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 459188

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29521 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.002998
# 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): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1199.43
CPU system time (s): 0.67
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 459188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 388
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= 4
involuntary context switches= 2

runsolver used 1.19582 second user time and 3.18252 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-25 08:12:40
IDJOB=1718760
IDBENCH=20506
IDSOLVER=511
FILE ID=node71/1718760-1240639952
PBS_JOBID= 9186462
Free space on /tmp= 66364 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718760-1240639952/watcher-1718760-1240639952 -o /tmp/evaluation-result-1718760-1240639952/solver-1718760-1240639952 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1718760-1240639952.cnf i

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

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED=551438181

node71.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		: 3000.236
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		: 3000.236
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:       1050760 kB
Buffers:         88788 kB
Cached:         815952 kB
SwapCached:          0 kB
Active:         461692 kB
Inactive:       456916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1050760 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:          116536 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            72464 kB
Committed_AS:   206328 kB
PageTables:       1436 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= 66360 MiB
End job on node71 at 2009-04-25 08:32:43