Trace number 1738048

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 c/2009-03-20? (TO) 1200.05 1200.71

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...
0.01/0.01	c ==============================================================================
0.01/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.01	c ==============================================================================
0.01/0.01	c |         0 |   30728    61940 |    9218       0        0     nan |  0.000 % |
0.01/0.10	c |         0 |   30200    90118 |      --       0       --      -- |     --   | -528/28178
0.01/0.10	c ==============================================================================
0.01/0.10	c Result  :   #vars: 506   #clauses: 30200   #literals: 90118
0.01/0.10	c CPU time:   0.093985 s
0.01/0.10	c ==============================================================================
0.09/0.13	This is MiniSat 2.0 beta
0.09/0.13	WARNING: for repeatability, setting FPU to use double precision
0.09/0.13	============================[ Problem Statistics ]=============================
0.09/0.13	|                                                                             |
0.09/0.13	|  Number of variables:  506                                                  |
0.09/0.13	|  Number of clauses:    30200                                                |
0.09/0.14	|  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-1738048-1240835275/watcher-1738048-1240835275 -o /tmp/evaluation-result-1738048-1240835275/solver-1738048-1240835275 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1738048-1240835275.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15374
/proc/meminfo: memFree=1966576/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111553473 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 235 195 169 0 50 0
[pid=15375] ppid=15374 vsize=824 CPUtime=0
/proc/15375/stat : 15375 (SatElite) R 15374 15374 15190 0 -1 4194304 135 0 0 0 0 0 0 0 19 0 1 0 111553474 843776 119 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15375/statm: 206 121 51 127 0 76 0

[startup+0.0140211 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15374
/proc/meminfo: memFree=1966576/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111553473 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 235 195 169 0 50 0
[pid=15375] ppid=15374 vsize=1772 CPUtime=0.01
/proc/15375/stat : 15375 (SatElite) R 15374 15374 15190 0 -1 4194304 335 0 0 0 1 0 0 0 19 0 1 0 111553474 1814528 319 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/15375/statm: 443 320 51 127 0 313 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7128

[startup+0.101033 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15374
/proc/meminfo: memFree=1966576/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111553473 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 235 195 169 0 50 0
[pid=15375] ppid=15374 vsize=3188 CPUtime=0.09
/proc/15375/stat : 15375 (SatElite) R 15374 15374 15190 0 -1 4194304 780 0 0 0 9 0 0 0 19 0 1 0 111553474 3264512 675 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/15375/statm: 797 675 69 127 0 667 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8544

[startup+0.301066 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15374
/proc/meminfo: memFree=1966576/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5356

[startup+0.701122 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15374
/proc/meminfo: memFree=1966576/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5356

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15377
/proc/meminfo: memFree=1961568/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=6284 CPUtime=1.36
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 1328 0 0 0 135 1 0 0 25 0 1 0 111553487 6434816 1313 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 1571 1313 78 171 0 1398 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11640

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15377
/proc/meminfo: memFree=1959584/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=8544 CPUtime=2.95
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 1871 0 0 0 294 1 0 0 25 0 1 0 111553487 8749056 1856 1992294400 134512640 135214827 4294956224 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 2136 1856 78 171 0 1963 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13900

[startup+6.30187 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15377
/proc/meminfo: memFree=1956768/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=10808 CPUtime=6.15
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 2458 0 0 0 614 1 0 0 25 0 1 0 111553487 11067392 2443 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 2702 2443 78 171 0 2529 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16164

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15377
/proc/meminfo: memFree=1952800/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=14392 CPUtime=12.56
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 3321 0 0 0 1253 3 0 0 25 0 1 0 111553487 14737408 3306 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 3598 3306 78 171 0 3425 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19748

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15377
/proc/meminfo: memFree=1949792/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=17504 CPUtime=25.34
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 4085 0 0 0 2531 3 0 0 25 0 1 0 111553487 17924096 4070 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 4376 4070 78 171 0 4203 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22860

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15377
/proc/meminfo: memFree=1947488/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=19744 CPUtime=50.93
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 4645 0 0 0 5089 4 0 0 25 0 1 0 111553487 20217856 4630 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 4936 4630 78 171 0 4763 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 25100

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15377
/proc/meminfo: memFree=1940448/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=26916 CPUtime=102.11
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 6379 0 0 0 10205 6 0 0 25 0 1 0 111553487 27561984 6364 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 6729 6364 78 171 0 6556 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 32272

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15377
/proc/meminfo: memFree=1938720/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=28616 CPUtime=162.07
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 6782 0 0 0 16201 6 0 0 25 0 1 0 111553487 29302784 6767 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 7154 6767 78 171 0 6981 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 33972

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15377
/proc/meminfo: memFree=1937248/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=30040 CPUtime=222.03
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 7145 0 0 0 22197 6 0 0 25 0 1 0 111553487 30760960 7130 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 7510 7130 78 171 0 7337 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 35396

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15377
/proc/meminfo: memFree=1933344/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=34316 CPUtime=282.01
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 8177 0 0 0 28194 7 0 0 25 0 1 0 111553487 35139584 8162 1992294400 134512640 135214827 4294956224 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 8579 8162 78 171 0 8406 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 39672

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15377
/proc/meminfo: memFree=1927776/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=39664 CPUtime=341.99
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 9495 0 0 0 34189 10 0 0 25 0 1 0 111553487 40615936 9480 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 9916 9480 78 171 0 9743 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 45020

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15377
/proc/meminfo: memFree=1925536/2055920 swapFree=4191900/4192956

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

/proc/15377/statm: 11561 11019 78 171 0 11388 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 51600

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15377
/proc/meminfo: memFree=1920352/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=47588 CPUtime=641.83
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 11341 0 0 0 64172 11 0 0 25 0 1 0 111553487 48730112 11326 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 11897 11326 78 171 0 11724 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 52944

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15377
/proc/meminfo: memFree=1919520/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=48496 CPUtime=701.81
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 11524 0 0 0 70169 12 0 0 25 0 1 0 111553487 49659904 11509 1992294400 134512640 135214827 4294956224 18446744073709551615 134537100 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 12124 11509 78 171 0 11951 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 53852

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15379
/proc/meminfo: memFree=1918368/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=48852 CPUtime=761.77
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 11591 0 0 0 76165 12 0 0 25 0 1 0 111553487 50024448 11576 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 12213 11576 78 171 0 12040 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 54208

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15379
/proc/meminfo: memFree=1917856/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=49348 CPUtime=821.74
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 11711 0 0 0 82162 12 0 0 25 0 1 0 111553487 50532352 11696 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 12337 11696 78 171 0 12164 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 54704

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15379
/proc/meminfo: memFree=1916704/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=50580 CPUtime=881.71
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 12006 0 0 0 88159 12 0 0 25 0 1 0 111553487 51793920 11991 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 12645 11991 78 171 0 12472 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 55936

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15379
/proc/meminfo: memFree=1916576/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=50792 CPUtime=941.66
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 12039 0 0 0 94154 12 0 0 25 0 1 0 111553487 52011008 12024 1992294400 134512640 135214827 4294956224 18446744073709551615 134535624 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 12698 12024 78 171 0 12525 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 56148

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15379
/proc/meminfo: memFree=1916576/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=50792 CPUtime=1001.63
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 12043 0 0 0 100151 12 0 0 25 0 1 0 111553487 52011008 12028 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 12698 12028 78 171 0 12525 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 56148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15379
/proc/meminfo: memFree=1915296/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=52092 CPUtime=1061.61
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 12368 0 0 0 106148 13 0 0 25 0 1 0 111553487 53342208 12353 1992294400 134512640 135214827 4294956224 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 13023 12353 78 171 0 12850 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 57448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15379
/proc/meminfo: memFree=1914720/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=52712 CPUtime=1121.56
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 12495 0 0 0 112143 13 0 0 25 0 1 0 111553487 53977088 12480 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 13178 12480 78 171 0 13005 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 58068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15379
/proc/meminfo: memFree=1914272/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=53052 CPUtime=1181.54
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 12590 0 0 0 118141 13 0 0 25 0 1 0 111553487 54325248 12575 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 13263 12575 78 171 0 13090 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 58408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15379
/proc/meminfo: memFree=1914272/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=53052 CPUtime=1199.93
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 12590 0 0 0 119980 13 0 0 25 0 1 0 111553487 54325248 12575 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 13263 12575 78 171 0 13090 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 58408

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: 1.00 1.00 1.00 2/66 15379
/proc/meminfo: memFree=1914272/2055920 swapFree=4191900/4192956
[pid=15374] ppid=15372 vsize=5356 CPUtime=0.12
/proc/15374/stat : 15374 (lysat.sh) S 15372 15374 15190 0 -1 4194304 310 783 0 0 0 0 12 0 17 0 1 0 111553473 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15374/statm: 1339 237 195 169 0 50 0
[pid=15377] ppid=15374 vsize=53052 CPUtime=1199.93
/proc/15377/stat : 15377 (LySATc) R 15374 15374 15190 0 -1 4194304 12590 0 0 0 119980 13 0 0 25 0 1 0 111553487 54325248 12575 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/15377/statm: 13263 12575 78 171 0 13090 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 58408

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15374 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=8998
# CPU time returned by wait4() is 0.132979
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.13
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 58408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.123981
system time used= 0.008998
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 0.963853 second user time and 3.41348 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-27 14:27:55
IDJOB=1738048
IDBENCH=71800
IDSOLVER=512
FILE ID=node71/1738048-1240835275
PBS_JOBID= 9187535
Free space on /tmp= 66512 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-24-193-22-70.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738048-1240835275/watcher-1738048-1240835275 -o /tmp/evaluation-result-1738048-1240835275/solver-1738048-1240835275 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1738048-1240835275.cnf c

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

MD5SUM BENCH= 0a7df8011edd7a5f3da371261f9b3f8b
RANDOM SEED=1109232523

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:       1967120 kB
Buffers:          2920 kB
Cached:          22580 kB
SwapCached:          0 kB
Active:          29696 kB
Inactive:         9300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1967120 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2520 kB
Writeback:           0 kB
Mapped:          22272 kB
Slab:            35820 kB
Committed_AS:   358320 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= 66512 MiB
End job on node71 at 2009-04-27 14:47:58