Trace number 1773983

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) 10000 10003

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-31-s100.cnf
MD5SUM5dbb80f29538e26a3285bf497c57f592
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables32310
Number of clauses97279
Sum of the clauses size229607
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 262102
Number of clauses of size 335113
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.03/0.09	c ==============================================================================
0.03/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.09	c ==============================================================================
0.03/0.09	c |         0 |   97087   229155 |   29126       0        0     nan |  0.000 % |
1.29/1.35	c |         0 |   60326   180505 |      --       0       --      -- |     --   | -36641/-48226
1.29/1.35	c ==============================================================================
1.29/1.35	c Result  :   #vars: 14508   #clauses: 60326   #literals: 180505
1.29/1.35	c CPU time:   1.3018 s
1.29/1.35	c ==============================================================================
1.39/1.43	c lySAT 0.1
1.39/1.43	c minisat core +  additionnal features
1.39/1.43	c ============================[ Problem Statistics ]=============================
1.39/1.43	c |                                                                             |
1.39/1.44	c |  Number of variables:  14508                                                |
1.39/1.44	c |  Number of clauses:    60326                                                |
1.39/1.48	c |  Parsing time:         0.04         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-1773983-1241237879/watcher-1773983-1241237879 -o /tmp/evaluation-result-1773983-1241237879/solver-1773983-1241237879 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1773983-1241237879.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17890
/proc/meminfo: memFree=1134144/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151812304 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17890/statm: 1339 235 195 169 0 50 0
[pid=17891] ppid=17890 vsize=3924 CPUtime=0
/proc/17891/stat : 17891 (SatElite) R 17890 17890 17750 0 -1 4194304 586 0 0 0 0 0 0 0 18 0 1 0 151812304 4018176 570 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/17891/statm: 981 577 51 127 0 851 0

[startup+0.0427881 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17890
/proc/meminfo: memFree=1134144/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151812304 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17890/statm: 1339 235 195 169 0 50 0
[pid=17891] ppid=17890 vsize=6940 CPUtime=0.03
/proc/17891/stat : 17891 (SatElite) R 17890 17890 17750 0 -1 4194304 1626 0 0 0 2 1 0 0 18 0 1 0 151812304 7106560 1610 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/17891/statm: 1735 1611 51 127 0 1605 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12296

[startup+0.101795 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17890
/proc/meminfo: memFree=1134144/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151812304 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17890/statm: 1339 235 195 169 0 50 0
[pid=17891] ppid=17890 vsize=13032 CPUtime=0.09
/proc/17891/stat : 17891 (SatElite) R 17890 17890 17750 0 -1 4194304 3192 0 0 0 7 2 0 0 18 0 1 0 151812304 13344768 3134 1992294400 134512640 135034092 4294956112 18446744073709551615 134561959 0 0 4096 3 0 0 0 17 1 0 0
/proc/17891/statm: 3258 3134 67 127 0 3128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18388

[startup+0.301823 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17890
/proc/meminfo: memFree=1134144/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151812304 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17890/statm: 1339 235 195 169 0 50 0
[pid=17891] ppid=17890 vsize=14460 CPUtime=0.29
/proc/17891/stat : 17891 (SatElite) R 17890 17890 17750 0 -1 4194304 3533 0 0 0 26 3 0 0 19 0 1 0 151812304 14807040 3411 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/17891/statm: 3615 3411 68 127 0 3485 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19816

[startup+0.70188 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17890
/proc/meminfo: memFree=1134144/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=0
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151812304 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17890/statm: 1339 235 195 169 0 50 0
[pid=17891] ppid=17890 vsize=15488 CPUtime=0.69
/proc/17891/stat : 17891 (SatElite) R 17890 17890 17750 0 -1 4194304 3796 0 0 0 65 4 0 0 23 0 1 0 151812304 15859712 3651 1992294400 134512640 135034092 4294956112 18446744073709551615 134566170 0 0 4096 3 0 0 0 17 1 0 0
/proc/17891/statm: 3872 3651 68 127 0 3742 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20844

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17892
/proc/meminfo: memFree=1115760/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 5356

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17893
/proc/meminfo: memFree=1122608/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=7120 CPUtime=1.64
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 1640 0 0 0 164 0 0 0 25 0 1 0 151812447 7290880 1625 1992294400 134512640 135226915 4294956224 18446744073709551615 134543022 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 1780 1625 82 174 0 1603 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12476

[startup+6.30167 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 17893
/proc/meminfo: memFree=1122160/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=7380 CPUtime=4.84
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 1690 0 0 0 483 1 0 0 25 0 1 0 151812447 7557120 1675 1992294400 134512640 135226915 4294956224 18446744073709551615 134538877 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 1845 1675 82 174 0 1668 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 12736

[startup+12.7026 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 17893
/proc/meminfo: memFree=1121712/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=7920 CPUtime=11.24
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 1806 0 0 0 1123 1 0 0 25 0 1 0 151812447 8110080 1791 1992294400 134512640 135226915 4294956224 18446744073709551615 134536794 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 1980 1791 82 174 0 1803 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13276

[startup+25.5014 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 17893
/proc/meminfo: memFree=1121072/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=8572 CPUtime=24.03
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 1978 0 0 0 2402 1 0 0 25 0 1 0 151812447 8777728 1963 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 2143 1963 82 174 0 1966 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 13928

[startup+51.102 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 17893
/proc/meminfo: memFree=1120304/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=9476 CPUtime=49.63
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 2203 0 0 0 4961 2 0 0 25 0 1 0 151812447 9703424 2188 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 2369 2188 82 174 0 2192 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 14832

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 17893
/proc/meminfo: memFree=1118256/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=11428 CPUtime=100.82
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 2720 0 0 0 10079 3 0 0 25 0 1 0 151812447 11702272 2705 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 2857 2705 82 174 0 2680 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 16784

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17893
/proc/meminfo: memFree=1116656/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=13032 CPUtime=160.8
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 3109 0 0 0 16077 3 0 0 25 0 1 0 151812447 13344768 3094 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 3258 3094 82 174 0 3081 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 18388

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17893
/proc/meminfo: memFree=1113840/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=15940 CPUtime=220.78
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 3821 0 0 0 22074 4 0 0 25 0 1 0 151812447 16322560 3806 1992294400 134512640 135226915 4294956224 18446744073709551615 134539729 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 3985 3806 82 174 0 3808 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 21296

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17893
/proc/meminfo: memFree=1113648/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=16212 CPUtime=280.76
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 3876 0 0 0 28072 4 0 0 25 0 1 0 151812447 16601088 3861 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 4053 3861 82 174 0 3876 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 21568

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17893
/proc/meminfo: memFree=1110192/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=19712 CPUtime=340.74
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 4734 0 0 0 34069 5 0 0 25 0 1 0 151812447 20185088 4719 1992294400 134512640 135226915 4294956224 18446744073709551615 134539753 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 4928 4719 82 174 0 4751 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 25068

[startup+402.302 s]

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

/proc/17893/statm: 27048 26049 82 174 0 26871 0
Current children cumulated CPU time (s) 9339.51
Current children cumulated vsize (KiB) 113548

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17911
/proc/meminfo: memFree=1021872/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=110548 CPUtime=9398.06
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 26675 0 0 0 939755 51 0 0 25 0 1 0 151812447 113201152 26660 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 27637 26660 82 174 0 27460 0
Current children cumulated CPU time (s) 9399.48
Current children cumulated vsize (KiB) 115904

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17911
/proc/meminfo: memFree=1019696/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=112652 CPUtime=9458.04
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 27208 0 0 0 945752 52 0 0 25 0 1 0 151812447 115355648 27193 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 28163 27193 82 174 0 27986 0
Current children cumulated CPU time (s) 9459.46
Current children cumulated vsize (KiB) 118008

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17911
/proc/meminfo: memFree=1017584/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=114828 CPUtime=9518.03
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 27742 0 0 0 951750 53 0 0 25 0 1 0 151812447 117583872 27727 1992294400 134512640 135226915 4294956224 18446744073709551615 134536997 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 28707 27727 82 174 0 28530 0
Current children cumulated CPU time (s) 9519.45
Current children cumulated vsize (KiB) 120184

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17911
/proc/meminfo: memFree=1015152/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=117468 CPUtime=9578.01
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 28335 0 0 0 957747 54 0 0 25 0 1 0 151812447 120287232 28320 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 29367 28320 82 174 0 29190 0
Current children cumulated CPU time (s) 9579.43
Current children cumulated vsize (KiB) 122824

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17911
/proc/meminfo: memFree=1013040/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=119544 CPUtime=9637.99
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 28862 0 0 0 963744 55 0 0 25 0 1 0 151812447 122413056 28847 1992294400 134512640 135226915 4294956224 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 29886 28847 82 174 0 29709 0
Current children cumulated CPU time (s) 9639.41
Current children cumulated vsize (KiB) 124900

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17911
/proc/meminfo: memFree=1011120/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=121540 CPUtime=9697.97
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 29334 0 0 0 969742 55 0 0 25 0 1 0 151812447 124456960 29319 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 30385 29319 82 174 0 30208 0
Current children cumulated CPU time (s) 9699.39
Current children cumulated vsize (KiB) 126896

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17911
/proc/meminfo: memFree=1009776/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=123072 CPUtime=9757.96
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 29690 0 0 0 975740 56 0 0 25 0 1 0 151812447 126025728 29675 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 30768 29675 82 174 0 30591 0
Current children cumulated CPU time (s) 9759.38
Current children cumulated vsize (KiB) 128428

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17917
/proc/meminfo: memFree=1007920/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=124880 CPUtime=9817.93
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 30159 0 0 0 981737 56 0 0 25 0 1 0 151812447 127877120 30144 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 31220 30144 82 174 0 31043 0
Current children cumulated CPU time (s) 9819.35
Current children cumulated vsize (KiB) 130236

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17917
/proc/meminfo: memFree=1005680/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=127184 CPUtime=9877.92
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 30713 0 0 0 987734 58 0 0 25 0 1 0 151812447 130236416 30698 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 31796 30698 82 174 0 31619 0
Current children cumulated CPU time (s) 9879.34
Current children cumulated vsize (KiB) 132540

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17917
/proc/meminfo: memFree=1004784/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=127976 CPUtime=9937.9
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 30931 0 0 0 993732 58 0 0 25 0 1 0 151812447 131047424 30916 1992294400 134512640 135226915 4294956224 18446744073709551615 134544412 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 31994 30916 82 174 0 31817 0
Current children cumulated CPU time (s) 9939.32
Current children cumulated vsize (KiB) 133332

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17917
/proc/meminfo: memFree=1004848/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=127976 CPUtime=9997.88
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 30931 0 0 0 999730 58 0 0 25 0 1 0 151812447 131047424 30916 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 31994 30916 82 174 0 31817 0
Current children cumulated CPU time (s) 9999.3
Current children cumulated vsize (KiB) 133332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17917
/proc/meminfo: memFree=1004848/2055920 swapFree=4180508/4192956
[pid=17890] ppid=17888 vsize=5356 CPUtime=1.42
/proc/17890/stat : 17890 (lysat.sh) S 17888 17890 17750 0 -1 4194304 310 4016 0 0 0 0 137 5 16 0 1 0 151812304 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17890/statm: 1339 237 195 169 0 50 0
[pid=17893] ppid=17890 vsize=127976 CPUtime=9998.58
/proc/17893/stat : 17893 (LySATi) R 17890 17890 17750 0 -1 4194304 30931 0 0 0 999800 58 0 0 25 0 1 0 151812447 131047424 30916 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/17893/statm: 31994 30916 82 174 0 31817 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 133332

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 17890 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=380790
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=56991
# CPU time returned by wait4() is 1.43778
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003
CPU time (s): 10000
CPU user time (s): 9999.37
CPU system time (s): 0.63
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 133332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.38079
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4326
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 4

runsolver used 11.5492 second user time and 24.7512 second system time

The end

Launcher Data 

Begin job on node49 at 2009-05-02 06:17:59
IDJOB=1773983
IDBENCH=70839
IDSOLVER=609
FILE ID=node49/1773983-1241237879
PBS_JOBID= 9224820
Free space on /tmp= 66532 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-31-s100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773983-1241237879/watcher-1773983-1241237879 -o /tmp/evaluation-result-1773983-1241237879/solver-1773983-1241237879 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1773983-1241237879.cnf i

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5dbb80f29538e26a3285bf497c57f592
RANDOM SEED=115730017

node49.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		: 3000.241
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		: 3000.241
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:       1134624 kB
Buffers:         83436 kB
Cached:         732172 kB
SwapCached:       5560 kB
Active:          40088 kB
Inactive:       783716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1134624 kB
SwapTotal:     4192956 kB
SwapFree:      4180508 kB
Dirty:            3716 kB
Writeback:           0 kB
Mapped:          13852 kB
Slab:            83368 kB
Committed_AS:   675220 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66524 MiB
End job on node49 at 2009-05-02 09:04:44