Trace number 1738047

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/sgi/
new-difficult-24-193-22-70.cnf
MD5SUM0a7df8011edd7a5f3da371261f9b3f8b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.2858
Satisfiable
(Un)Satisfiability was proved
Number of variables528
Number of clauses30728
Sum of the clauses size61940
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 230706
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 522

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 |   30728    61940 |    9218       0        0     nan |  0.000 % |
0.04/0.10	c |         0 |   30200    90118 |      --       0       --      -- |     --   | -528/28178
0.04/0.10	c ==============================================================================
0.04/0.10	c Result  :   #vars: 506   #clauses: 30200   #literals: 90118
0.04/0.10	c CPU time:   0.094985 s
0.04/0.10	c ==============================================================================
0.09/0.13	c lySAT 0.1
0.09/0.13	c minisat core +  additionnal features
0.09/0.13	c ============================[ Problem Statistics ]=============================
0.09/0.13	c |                                                                             |
0.09/0.13	c |  Number of variables:  506                                                  |
0.09/0.13	c |  Number of clauses:    30200                                                |
0.09/0.14	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-1738047-1240835269/watcher-1738047-1240835269 -o /tmp/evaluation-result-1738047-1240835269/solver-1738047-1240835269 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1738047-1240835269.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: 0.92 0.98 0.94 3/64 29465
/proc/meminfo: memFree=1092064/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0
/proc/29465/stat : 29465 (lysat.sh) R 29463 29465 29310 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 111560384 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 212234463903 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/29465/statm: 1339 234 194 169 0 50 0
[pid=29466] ppid=29465 vsize=956 CPUtime=0
/proc/29466/stat : 29466 (SatElite) R 29465 29465 29310 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 111560385 978944 123 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29466/statm: 239 124 51 127 0 109 0

[startup+0.0490461 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 29465
/proc/meminfo: memFree=1092064/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111560384 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29465/statm: 1339 235 195 169 0 50 0
[pid=29466] ppid=29465 vsize=3656 CPUtime=0.04
/proc/29466/stat : 29466 (SatElite) R 29465 29465 29310 0 -1 4194304 778 0 0 0 4 0 0 0 19 0 1 0 111560385 3743744 735 1992294400 134512640 135034092 4294956112 18446744073709551615 134672447 0 0 4096 3 0 0 0 17 0 0 0
/proc/29466/statm: 914 735 68 127 0 784 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9012

[startup+0.10105 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 29465
/proc/meminfo: memFree=1092064/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111560384 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29465/statm: 1339 235 195 169 0 50 0
[pid=29466] ppid=29465 vsize=3188 CPUtime=0.09
/proc/29466/stat : 29466 (SatElite) R 29465 29465 29310 0 -1 4194304 780 0 0 0 9 0 0 0 19 0 1 0 111560385 3264512 675 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/29466/statm: 797 675 69 127 0 667 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8544

[startup+0.301074 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 29465
/proc/meminfo: memFree=1092064/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5356

[startup+0.701114 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 29465
/proc/meminfo: memFree=1092064/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5356

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.94 2/66 29468
/proc/meminfo: memFree=1087000/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=6472 CPUtime=1.35
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 1362 0 0 0 135 0 0 0 25 0 1 0 111560398 6627328 1347 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 1618 1347 82 174 0 1441 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11828

[startup+3.10132 s]
/proc/loadavg: 0.92 0.98 0.94 2/66 29468
/proc/meminfo: memFree=1085656/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=8892 CPUtime=2.95
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 1956 0 0 0 294 1 0 0 25 0 1 0 111560398 9105408 1941 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 2223 1941 82 174 0 2046 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14248

[startup+6.30262 s]
/proc/loadavg: 0.93 0.98 0.94 2/66 29468
/proc/meminfo: memFree=1082200/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=11192 CPUtime=6.16
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 2540 0 0 0 614 2 0 0 25 0 1 0 111560398 11460608 2525 1992294400 134512640 135226915 4294956224 18446744073709551615 134538566 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 2798 2525 82 174 0 2621 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16548

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.94 2/66 29468
/proc/meminfo: memFree=1077528/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=16144 CPUtime=12.54
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 3708 0 0 0 1252 2 0 0 25 0 1 0 111560398 16531456 3693 1992294400 134512640 135226915 4294956224 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 4036 3693 82 174 0 3859 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 21500

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.94 2/66 29468
/proc/meminfo: memFree=1073048/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=20196 CPUtime=25.34
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 4717 0 0 0 2531 3 0 0 25 0 1 0 111560398 20680704 4702 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 5049 4702 82 174 0 4872 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 25552

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.94 2/66 29468
/proc/meminfo: memFree=1063960/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=29532 CPUtime=50.93
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 6944 0 0 0 5088 5 0 0 25 0 1 0 111560398 30240768 6929 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 7383 6929 82 174 0 7206 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 34888

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.94 2/66 29468
/proc/meminfo: memFree=1058008/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=35552 CPUtime=102.11
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 8350 0 0 0 10205 6 0 0 25 0 1 0 111560398 36405248 8335 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 8888 8335 82 174 0 8711 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 40908

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 29468
/proc/meminfo: memFree=1048536/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=45772 CPUtime=162.09
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 10728 0 0 0 16201 8 0 0 25 0 1 0 111560398 46870528 10713 1992294400 134512640 135226915 4294956224 18446744073709551615 134537296 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 11443 10713 82 174 0 11266 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 51128

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 29468
/proc/meminfo: memFree=1046808/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=48072 CPUtime=222.05
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 11151 0 0 0 22197 8 0 0 25 0 1 0 111560398 49225728 11136 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 12018 11136 82 174 0 11841 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 53428

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 29468
/proc/meminfo: memFree=1044632/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=50632 CPUtime=282.03
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 11757 0 0 0 28194 9 0 0 25 0 1 0 111560398 51847168 11742 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 12658 11742 82 174 0 12481 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 55988

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 29468
/proc/meminfo: memFree=1033176/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=62444 CPUtime=342.01
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 14558 0 0 0 34190 11 0 0 25 0 1 0 111560398 63942656 14543 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 15611 14543 82 174 0 15434 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 67800

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 29468
/proc/meminfo: memFree=1030936/2055920 swapFree=4148400/4192956

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

/proc/29468/statm: 21906 20543 82 174 0 21729 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 92980

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 29468
/proc/meminfo: memFree=1004120/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=92852 CPUtime=581.92
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 21808 0 0 0 58172 20 0 0 25 0 1 0 111560398 95080448 21793 1992294400 134512640 135226915 4294956224 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 23213 21793 82 174 0 23036 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 98208

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 29470
/proc/meminfo: memFree=1003160/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=93932 CPUtime=641.89
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 22002 0 0 0 64169 20 0 0 25 0 1 0 111560398 96186368 21987 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 23483 21987 82 174 0 23306 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 99288

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 29470
/proc/meminfo: memFree=1002840/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=94328 CPUtime=701.85
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 22098 0 0 0 70165 20 0 0 25 0 1 0 111560398 96591872 22083 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 23582 22083 82 174 0 23405 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 99684

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 29470
/proc/meminfo: memFree=1002136/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=95192 CPUtime=761.84
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 22273 0 0 0 76163 21 0 0 25 0 1 0 111560398 97476608 22258 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 23798 22258 82 174 0 23621 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 100548

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 29470
/proc/meminfo: memFree=1000664/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=97096 CPUtime=821.81
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 22652 0 0 0 82159 22 0 0 25 0 1 0 111560398 99426304 22637 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 24274 22637 82 174 0 24097 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 102452

[startup+882.301 s]
/proc/loadavg: 1.11 1.02 0.95 2/66 29470
/proc/meminfo: memFree=998552/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=99944 CPUtime=881.79
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 23197 0 0 0 88156 23 0 0 25 0 1 0 111560398 102342656 23182 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 24986 23182 82 174 0 24809 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 105300

[startup+942.302 s]
/proc/loadavg: 1.19 1.04 0.96 2/66 29470
/proc/meminfo: memFree=989976/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=108500 CPUtime=941.77
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 25368 0 0 0 94151 26 0 0 25 0 1 0 111560398 111104000 25353 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 27125 25353 82 174 0 26948 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 113856

[startup+1002.3 s]
/proc/loadavg: 1.18 1.06 0.97 2/66 29470
/proc/meminfo: memFree=983320/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=115488 CPUtime=1001.75
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 26998 0 0 0 100147 28 0 0 25 0 1 0 111560398 118259712 26983 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 28872 26983 82 174 0 28695 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 120844

[startup+1062.3 s]
/proc/loadavg: 1.06 1.05 0.97 2/66 29470
/proc/meminfo: memFree=967064/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=133044 CPUtime=1061.72
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 31080 0 0 0 106140 32 0 0 25 0 1 0 111560398 136237056 31019 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 33261 31019 82 174 0 33084 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 138400

[startup+1122.3 s]
/proc/loadavg: 1.02 1.04 0.97 2/66 29470
/proc/meminfo: memFree=967064/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=133044 CPUtime=1121.7
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 31092 0 0 0 112138 32 0 0 25 0 1 0 111560398 136237056 31031 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 33261 31031 82 174 0 33084 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 138400

[startup+1182.3 s]
/proc/loadavg: 1.01 1.03 0.97 2/66 29470
/proc/meminfo: memFree=967000/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=133044 CPUtime=1181.67
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 31108 0 0 0 118135 32 0 0 25 0 1 0 111560398 136237056 31047 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 33261 31047 82 174 0 33084 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 138400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.03 0.97 2/66 29470
/proc/meminfo: memFree=967000/2055920 swapFree=4148400/4192956
[pid=29465] ppid=29463 vsize=5356 CPUtime=0.12
/proc/29465/stat : 29465 (lysat.sh) S 29463 29465 29310 0 -1 4194304 310 783 0 0 0 0 12 0 16 0 1 0 111560384 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29465/statm: 1339 237 195 169 0 50 0
[pid=29468] ppid=29465 vsize=133044 CPUtime=1199.97
/proc/29468/stat : 29468 (LySATi) R 29465 29465 29310 0 -1 4194304 31114 0 0 0 119965 32 0 0 25 0 1 0 111560398 136237056 31053 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/29468/statm: 33261 31053 82 174 0 33084 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 138400

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 29465 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=123981
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.131979
# 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): 1199.77
CPU system time (s): 0.32
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 138400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.123981
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1093
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.05484 second user time and 3.32349 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-27 14:27:49
IDJOB=1738047
IDBENCH=71800
IDSOLVER=511
FILE ID=node14/1738047-1240835269
PBS_JOBID= 9187502
Free space on /tmp= 66436 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-24-193-22-70.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738047-1240835269/watcher-1738047-1240835269 -o /tmp/evaluation-result-1738047-1240835269/solver-1738047-1240835269 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1738047-1240835269.cnf i

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

MD5SUM BENCH= 0a7df8011edd7a5f3da371261f9b3f8b
RANDOM SEED=1129923165

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1092608 kB
Buffers:         87312 kB
Cached:         750276 kB
SwapCached:      38456 kB
Active:         238188 kB
Inactive:       640216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1092608 kB
SwapTotal:     4192956 kB
SwapFree:      4148400 kB
Dirty:            2524 kB
Writeback:           0 kB
Mapped:          13612 kB
Slab:            70884 kB
Committed_AS:   392324 kB
PageTables:       1448 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= 66436 MiB
End job on node14 at 2009-04-27 14:47:52