Trace number 1735152

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) 1200.01 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes4.cnf
MD5SUMdf9c42090e37db3e7c6222a93cb90a4d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.17582
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   61409   123673 |   18422       0        0     nan |  0.000 % |
0.19/0.23	c |         0 |   60148   195295 |      --       0       --      -- |     --   | -1261/71622
0.19/0.23	c ==============================================================================
0.19/0.23	c Result  :   #vars: 900   #clauses: 60148   #literals: 195295
0.19/0.23	c CPU time:   0.221966 s
0.19/0.23	c ==============================================================================
0.19/0.30	c lySAT 0.1
0.29/0.30	c minisat core +  additionnal features
0.29/0.30	c ============================[ Problem Statistics ]=============================
0.29/0.30	c |                                                                             |
0.29/0.30	c |  Number of variables:  900                                                  |
0.29/0.30	c |  Number of clauses:    60148                                                |
0.29/0.33	c |  Parsing time:         0.03         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-1735152-1240800428/watcher-1735152-1240800428 -o /tmp/evaluation-result-1735152-1240800428/solver-1735152-1240800428 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1735152-1240800428.cnf i 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23344
/proc/meminfo: memFree=1720112/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0
/proc/23344/stat : 23344 (lysat.sh) R 23342 23344 22603 0 -1 4194304 267 0 0 0 0 0 0 0 19 0 1 0 108072279 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 249069890207 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23344/statm: 1339 234 194 169 0 50 0
[pid=23345] ppid=23344 vsize=832 CPUtime=0
/proc/23345/stat : 23345 (SatElite) R 23344 23344 22603 0 -1 4194304 129 0 0 0 0 0 0 0 19 0 1 0 108072279 851968 113 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23345/statm: 208 113 51 127 0 78 0

[startup+0.0480279 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23344
/proc/meminfo: memFree=1720112/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 108072279 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23344/statm: 1339 235 195 169 0 50 0
[pid=23345] ppid=23344 vsize=4584 CPUtime=0.03
/proc/23345/stat : 23345 (SatElite) R 23344 23344 22603 0 -1 4194304 1028 0 0 0 3 0 0 0 20 0 1 0 108072279 4694016 1012 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23345/statm: 1146 1012 68 127 0 1016 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9940

[startup+0.101037 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23344
/proc/meminfo: memFree=1720112/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 108072279 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23344/statm: 1339 235 195 169 0 50 0
[pid=23345] ppid=23344 vsize=6676 CPUtime=0.09
/proc/23345/stat : 23345 (SatElite) R 23344 23344 22603 0 -1 4194304 1368 0 0 0 9 0 0 0 20 0 1 0 108072279 6836224 1352 1992294400 134512640 135034092 4294956096 18446744073709551615 134569558 0 0 4096 3 0 0 0 17 0 0 0
/proc/23345/statm: 1669 1352 68 127 0 1539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12032

[startup+0.301074 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23344
/proc/meminfo: memFree=1720112/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+0.701153 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23344
/proc/meminfo: memFree=1720112/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23347
/proc/meminfo: memFree=1713056/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=7076 CPUtime=1.19
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 1660 0 0 0 118 1 0 0 25 0 1 0 108072309 7245824 1645 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 1769 1645 81 174 0 1592 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12432

[startup+3.10257 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23347
/proc/meminfo: memFree=1711968/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=8268 CPUtime=2.79
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 1941 0 0 0 278 1 0 0 25 0 1 0 108072309 8466432 1926 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 2067 1926 81 174 0 1890 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13624

[startup+6.30114 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23347
/proc/meminfo: memFree=1708896/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=10984 CPUtime=5.99
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 2611 0 0 0 597 2 0 0 25 0 1 0 108072309 11247616 2596 1992294400 134512640 135226915 4294956208 18446744073709551615 134536824 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 2746 2596 81 174 0 2569 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16340

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23347
/proc/meminfo: memFree=1704808/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=14408 CPUtime=12.38
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 3492 0 0 0 1236 2 0 0 25 0 1 0 108072309 14753792 3477 1992294400 134512640 135226915 4294956208 18446744073709551615 134536984 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 3602 3477 81 174 0 3425 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19764

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23347
/proc/meminfo: memFree=1698920/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=20512 CPUtime=25.18
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 4985 0 0 0 2515 3 0 0 25 0 1 0 108072309 21004288 4970 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 5128 4970 81 174 0 4951 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25868

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23347
/proc/meminfo: memFree=1691560/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=27996 CPUtime=50.77
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 6823 0 0 0 5072 5 0 0 25 0 1 0 108072309 28667904 6808 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 6999 6808 81 174 0 6822 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33352

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23347
/proc/meminfo: memFree=1684520/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=35248 CPUtime=101.95
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 8571 0 0 0 10188 7 0 0 25 0 1 0 108072309 36093952 8556 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 8812 8556 81 174 0 8635 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 40604

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23347
/proc/meminfo: memFree=1672424/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=47880 CPUtime=161.92
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 11693 0 0 0 16183 9 0 0 25 0 1 0 108072309 49029120 11678 1992294400 134512640 135226915 4294956208 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 11970 11678 82 174 0 11793 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 53236

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23347
/proc/meminfo: memFree=1666344/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=53820 CPUtime=221.88
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 13121 0 0 0 22178 10 0 0 25 0 1 0 108072309 55111680 13106 1992294400 134512640 135226915 4294956208 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 13455 13106 82 174 0 13278 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 59176

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23347
/proc/meminfo: memFree=1650472/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=69528 CPUtime=281.86
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 17054 0 0 0 28171 15 0 0 25 0 1 0 108072309 71196672 17039 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 17382 17039 82 174 0 17205 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 74884

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23347
/proc/meminfo: memFree=1649768/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=70352 CPUtime=341.83
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 17241 0 0 0 34168 15 0 0 25 0 1 0 108072309 72040448 17226 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 17588 17226 82 174 0 17411 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 75708

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23347
/proc/meminfo: memFree=1638568/2055920 swapFree=4192812/4192956

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

/proc/23347/statm: 21902 21360 82 174 0 21725 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 92964

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23347
/proc/meminfo: memFree=1628840/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=92012 CPUtime=581.72
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 22488 0 0 0 58150 22 0 0 25 0 1 0 108072309 94220288 22473 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 23003 22473 82 174 0 22826 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 97368

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23347
/proc/meminfo: memFree=1616040/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=105348 CPUtime=641.69
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 25616 0 0 0 64144 25 0 0 25 0 1 0 108072309 107876352 25601 1992294400 134512640 135226915 4294956208 18446744073709551615 134557552 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 26337 25601 82 174 0 26160 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 110704

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23347
/proc/meminfo: memFree=1615848/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=105708 CPUtime=701.66
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 25699 0 0 0 70141 25 0 0 25 0 1 0 108072309 108244992 25684 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 26427 25684 82 174 0 26250 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 111064

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23347
/proc/meminfo: memFree=1615272/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=106132 CPUtime=761.63
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 25809 0 0 0 76138 25 0 0 25 0 1 0 108072309 108679168 25794 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 26533 25794 82 174 0 26356 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 111488

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23347
/proc/meminfo: memFree=1614568/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=106804 CPUtime=821.61
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 25976 0 0 0 82135 26 0 0 25 0 1 0 108072309 109367296 25961 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 26701 25961 82 174 0 26524 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 112160

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23353
/proc/meminfo: memFree=1602088/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=119316 CPUtime=881.57
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 29077 0 0 0 88128 29 0 0 25 0 1 0 108072309 122179584 29062 1992294400 134512640 135226915 4294956208 18446744073709551615 134539382 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 29829 29062 82 174 0 29652 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 124672

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23353
/proc/meminfo: memFree=1590312/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=131064 CPUtime=941.53
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 32004 0 0 0 94121 32 0 0 25 0 1 0 108072309 134209536 31989 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 32766 31989 82 174 0 32589 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 136420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23353
/proc/meminfo: memFree=1590184/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=131240 CPUtime=1001.5
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 32050 0 0 0 100118 32 0 0 25 0 1 0 108072309 134389760 32035 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 32810 32035 82 174 0 32633 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 136596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23353
/proc/meminfo: memFree=1589800/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=131584 CPUtime=1061.48
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 32134 0 0 0 106116 32 0 0 25 0 1 0 108072309 134742016 32119 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 32896 32119 82 174 0 32719 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 136940

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23353
/proc/meminfo: memFree=1589160/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=132204 CPUtime=1121.45
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 32291 0 0 0 112113 32 0 0 25 0 1 0 108072309 135376896 32276 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 33051 32276 82 174 0 32874 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 137560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23353
/proc/meminfo: memFree=1588072/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=133396 CPUtime=1181.42
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 32561 0 0 0 118110 32 0 0 25 0 1 0 108072309 136597504 32546 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 33349 32546 82 174 0 33172 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 138752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23353
/proc/meminfo: memFree=1587496/2055920 swapFree=4192812/4192956
[pid=23344] ppid=23342 vsize=5356 CPUtime=0.29
/proc/23344/stat : 23344 (lysat.sh) S 23342 23344 22603 0 -1 4194304 310 1373 0 0 0 0 28 1 15 0 1 0 108072279 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23344/statm: 1339 237 195 169 0 50 0
[pid=23347] ppid=23344 vsize=134116 CPUtime=1199.72
/proc/23347/stat : 23347 (LySATi) R 23344 23344 22603 0 -1 4194304 32705 0 0 0 119940 32 0 0 25 0 1 0 108072309 137334784 32690 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/23347/statm: 33529 32690 82 174 0 33352 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 139472

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 23344 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=285956
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.299953
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.68
CPU system time (s): 0.33
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 139472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.285956
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1683
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= 2

runsolver used 1.43178 second user time and 2.94555 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-27 04:47:08
IDJOB=1735152
IDBENCH=71365
IDSOLVER=511
FILE ID=node89/1735152-1240800428
PBS_JOBID= 9187342
Free space on /tmp= 66384 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes4.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735152-1240800428/watcher-1735152-1240800428 -o /tmp/evaluation-result-1735152-1240800428/solver-1735152-1240800428 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1735152-1240800428.cnf i

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

MD5SUM BENCH= df9c42090e37db3e7c6222a93cb90a4d
RANDOM SEED=686329579

node89.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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1720656 kB
Buffers:         44084 kB
Cached:         212072 kB
SwapCached:          0 kB
Active:          77840 kB
Inactive:       192164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2876 kB
Writeback:           0 kB
Mapped:          23604 kB
Slab:            51304 kB
Committed_AS:   350992 kB
PageTables:       1372 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= 66380 MiB
End job on node89 at 2009-04-27 05:07:10