Trace number 1726200

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) 1200.09 1200.61

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-3cage-unsat-9-12.sat05-2587.reshuffled-07.cnf
MD5SUMbfae796723167f552bcb2fa958f97ae8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.000999
Satisfiable
(Un)Satisfiability was proved
Number of variables87
Number of clauses232
Sum of the clauses size696
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3232
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     232      696 |      69       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     232      912 |      --       0       --      -- |     --   | 0/216
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 60   #clauses: 232   #literals: 912
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
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:  60                                                   |
0.00/0.00	c |  Number of clauses:    232                                                  |
0.00/0.00	c |  Parsing time:         0.00         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-1726200-1240709699/watcher-1726200-1240709699 -o /tmp/evaluation-result-1726200-1240709699/solver-1726200-1240709699 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1726200-1240709699.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: 0.99 0.97 0.98 3/64 19328
/proc/meminfo: memFree=1477416/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) R 19326 19328 19022 0 -1 4194304 292 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482711711 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=1904 CPUtime=0
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 113 0 0 0 0 0 0 0 16 0 1 0 99003313 1949696 98 1992294400 134512640 135226915 4294956208 18446744073709551615 134727332 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 476 98 77 174 0 299 0

[startup+0.053466 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 19328
/proc/meminfo: memFree=1477416/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=2168 CPUtime=0.04
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 192 0 0 0 4 0 0 0 16 0 1 0 99003313 2220032 177 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 542 177 79 174 0 365 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7524

[startup+0.10247 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 19328
/proc/meminfo: memFree=1477416/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=2300 CPUtime=0.09
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 217 0 0 0 9 0 0 0 18 0 1 0 99003313 2355200 202 1992294400 134512640 135226915 4294956208 18446744073709551615 134548453 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 575 202 79 174 0 398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7656

[startup+0.301489 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 19328
/proc/meminfo: memFree=1477416/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=2824 CPUtime=0.29
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 353 0 0 0 29 0 0 0 20 0 1 0 99003313 2891776 338 1992294400 134512640 135226915 4294956208 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 706 338 79 174 0 529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8180

[startup+0.70153 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 19328
/proc/meminfo: memFree=1477416/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=3632 CPUtime=0.69
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 552 0 0 0 69 0 0 0 24 0 1 0 99003313 3719168 537 1992294400 134512640 135226915 4294956208 18446744073709551615 134543615 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 908 537 79 174 0 731 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8988

[startup+1.50261 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19331
/proc/meminfo: memFree=1474968/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=4596 CPUtime=1.49
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 773 0 0 0 149 0 0 0 25 0 1 0 99003313 4706304 758 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 1149 758 79 174 0 972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9952

[startup+3.10177 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19331
/proc/meminfo: memFree=1473880/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=6316 CPUtime=3.08
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 1168 0 0 0 308 0 0 0 25 0 1 0 99003313 6467584 1153 1992294400 134512640 135226915 4294956208 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 1579 1153 79 174 0 1402 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11672

[startup+6.3011 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19331
/proc/meminfo: memFree=1471896/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=7084 CPUtime=6.28
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 1384 0 0 0 628 0 0 0 25 0 1 0 99003313 7254016 1369 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 1771 1369 79 174 0 1594 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12440

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19331
/proc/meminfo: memFree=1469848/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=9220 CPUtime=12.68
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 1858 0 0 0 1268 0 0 0 25 0 1 0 99003313 9441280 1843 1992294400 134512640 135226915 4294956208 18446744073709551615 134543647 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 2305 1843 79 174 0 2128 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14576

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19331
/proc/meminfo: memFree=1466776/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=12684 CPUtime=25.48
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 2654 0 0 0 2547 1 0 0 25 0 1 0 99003313 12988416 2639 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 3171 2639 79 174 0 2994 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18040

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19331
/proc/meminfo: memFree=1463576/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=16160 CPUtime=51.06
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 3468 0 0 0 5105 1 0 0 25 0 1 0 99003313 16547840 3453 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 4040 3453 79 174 0 3863 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21516

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19331
/proc/meminfo: memFree=1459352/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=20296 CPUtime=102.26
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 4472 0 0 0 10224 2 0 0 25 0 1 0 99003313 20783104 4457 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 5074 4457 79 174 0 4897 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25652

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19331
/proc/meminfo: memFree=1454168/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=26300 CPUtime=162.22
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 5770 0 0 0 16219 3 0 0 25 0 1 0 99003313 26931200 5755 1992294400 134512640 135226915 4294956208 18446744073709551615 134543570 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 6575 5755 79 174 0 6398 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 31656

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19333
/proc/meminfo: memFree=1449688/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=30736 CPUtime=222.19
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 6871 0 0 0 22215 4 0 0 25 0 1 0 99003313 31473664 6856 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 7684 6856 79 174 0 7507 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 36092

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19333
/proc/meminfo: memFree=1447128/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=34604 CPUtime=282.17
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 7541 0 0 0 28213 4 0 0 25 0 1 0 99003313 35434496 7526 1992294400 134512640 135226915 4294956208 18446744073709551615 134543674 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 8651 7526 79 174 0 8474 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 39960

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19333
/proc/meminfo: memFree=1443096/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=38620 CPUtime=342.15
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 8505 0 0 0 34209 6 0 0 25 0 1 0 99003313 39546880 8490 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 9655 8490 79 174 0 9478 0

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

/proc/19330/statm: 12051 10622 79 174 0 11874 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 53560

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19333
/proc/meminfo: memFree=1434584/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=48204 CPUtime=582.04
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 10644 0 0 0 58195 9 0 0 25 0 1 0 99003313 49360896 10629 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 12051 10629 79 174 0 11874 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 53560

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19333
/proc/meminfo: memFree=1434072/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=48712 CPUtime=642.02
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 10765 0 0 0 64193 9 0 0 25 0 1 0 99003313 49881088 10750 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 12178 10750 79 174 0 12001 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 54068

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19333
/proc/meminfo: memFree=1432984/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=49272 CPUtime=702
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 11004 0 0 0 70190 10 0 0 25 0 1 0 99003313 50454528 10989 1992294400 134512640 135226915 4294956208 18446744073709551615 134543570 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 12318 10989 79 174 0 12141 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 54628

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19333
/proc/meminfo: memFree=1432024/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=50440 CPUtime=761.97
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 11232 0 0 0 76187 10 0 0 25 0 1 0 99003313 51650560 11217 1992294400 134512640 135226915 4294956208 18446744073709551615 134537071 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 12610 11217 79 174 0 12433 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 55796

[startup+822.302 s]
/proc/loadavg: 1.06 0.99 0.99 2/66 19333
/proc/meminfo: memFree=1431960/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=50440 CPUtime=821.94
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 11232 0 0 0 82184 10 0 0 25 0 1 0 99003313 51650560 11217 1992294400 134512640 135226915 4294956208 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 12610 11217 79 174 0 12433 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 55796

[startup+882.303 s]
/proc/loadavg: 1.07 1.00 0.99 2/66 19333
/proc/meminfo: memFree=1431960/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=50440 CPUtime=881.92
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 11235 0 0 0 88182 10 0 0 25 0 1 0 99003313 51650560 11220 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 12610 11220 79 174 0 12433 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 55796

[startup+942.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 19333
/proc/meminfo: memFree=1430872/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=52056 CPUtime=941.89
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 11523 0 0 0 94178 11 0 0 25 0 1 0 99003313 53305344 11508 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 13014 11508 79 174 0 12837 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 57412

[startup+1002.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 19333
/proc/meminfo: memFree=1426584/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=56456 CPUtime=1001.87
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 12594 0 0 0 100174 13 0 0 25 0 1 0 99003313 57810944 12579 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 14114 12579 79 174 0 13937 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 61812

[startup+1062.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/66 19333
/proc/meminfo: memFree=1421912/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=61396 CPUtime=1061.85
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 13763 0 0 0 106170 15 0 0 25 0 1 0 99003313 62869504 13748 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 15349 13748 79 174 0 15172 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 66752

[startup+1122.3 s]
/proc/loadavg: 1.07 1.05 1.01 2/66 19333
/proc/meminfo: memFree=1420632/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=62676 CPUtime=1121.82
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 14062 0 0 0 112167 15 0 0 25 0 1 0 99003313 64180224 14047 1992294400 134512640 135226915 4294956208 18446744073709551615 134541099 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 15669 14047 79 174 0 15492 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 68032

[startup+1182.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 19333
/proc/meminfo: memFree=1420632/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=62676 CPUtime=1181.79
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 14067 0 0 0 118164 15 0 0 25 0 1 0 99003313 64180224 14052 1992294400 134512640 135226915 4294956208 18446744073709551615 134536991 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 15669 14052 79 174 0 15492 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 68032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 19333
/proc/meminfo: memFree=1420504/2055920 swapFree=4180248/4192956
[pid=19328] ppid=19326 vsize=5356 CPUtime=0
/proc/19328/stat : 19328 (lysat.sh) S 19326 19328 19022 0 -1 4194304 310 114 0 0 0 0 0 0 16 0 1 0 99003312 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19328/statm: 1339 237 195 169 0 50 0
[pid=19330] ppid=19328 vsize=63008 CPUtime=1200.09
/proc/19330/stat : 19330 (LySATi) R 19328 19328 19022 0 -1 4194304 14112 0 0 0 119994 15 0 0 25 0 1 0 99003313 64520192 14097 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/19330/statm: 15752 14097 79 174 0 15575 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 68364

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 19328 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=1999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.15
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 68364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 424
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 0.978851 second user time and 3.39748 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-26 03:34:59
IDJOB=1726200
IDBENCH=24608
IDSOLVER=511
FILE ID=node17/1726200-1240709699
PBS_JOBID= 9186795
Free space on /tmp= 66136 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Medium/contest05/jarvisalo/mod2-3cage-unsat-9-12.sat05-2587.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726200-1240709699/watcher-1726200-1240709699 -o /tmp/evaluation-result-1726200-1240709699/solver-1726200-1240709699 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1726200-1240709699.cnf i

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

MD5SUM BENCH= bfae796723167f552bcb2fa958f97ae8
RANDOM SEED=385787763

node17.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		: 3000.234
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		: 3000.234
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:       1477960 kB
Buffers:         63028 kB
Cached:         457200 kB
SwapCached:       7520 kB
Active:         235048 kB
Inactive:       295152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1477960 kB
SwapTotal:     4192956 kB
SwapFree:      4180248 kB
Dirty:            2168 kB
Writeback:           0 kB
Mapped:          13544 kB
Slab:            33776 kB
Committed_AS:   355180 kB
PageTables:       1452 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= 66132 MiB
End job on node17 at 2009-04-26 03:55:02