Trace number 1524989

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1992353905-004.cnf
MD5SUMbd2ffd9bc7cc85da4d9e7498163745df
Bench CategoryRANDOM (random 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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	c ==============================================================================
0.04/0.06	c lySAT 0.1
0.04/0.06	c minisat core +  additionnal features
0.04/0.06	c ============================[ Problem Statistics ]=============================
0.04/0.06	c |                                                                             |
0.04/0.06	c |  Number of variables:  180                                                  |
0.04/0.06	c |  Number of clauses:    15300                                                |
0.04/0.07	c |  Parsing time:         0.01         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524989-1238367590/watcher-1524989-1238367590 -o /tmp/evaluation-result-1524989-1238367590/solver-1524989-1238367590 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524989-1238367590.cnf i 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 30911
/proc/meminfo: memFree=996112/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0
/proc/30911/stat : 30911 (lysat.sh) R 30909 30911 30422 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109425670 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 268582840991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30911/statm: 1339 234 194 169 0 50 0
[pid=30912] ppid=30911 vsize=824 CPUtime=0
/proc/30912/stat : 30912 (SatElite) R 30911 30911 30422 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 1109425670 843776 93 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 206 93 50 127 0 76 0

[startup+0.0477381 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 30911
/proc/meminfo: memFree=996112/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109425670 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30911/statm: 1339 235 195 169 0 50 0
[pid=30912] ppid=30911 vsize=2016 CPUtime=0.04
/proc/30912/stat : 30912 (SatElite) R 30911 30911 30422 0 -1 4194304 450 0 0 0 4 0 0 0 19 0 1 0 1109425670 2064384 434 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 504 434 67 127 0 374 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7372

[startup+0.101751 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 30911
/proc/meminfo: memFree=996112/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301773 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 30911
/proc/meminfo: memFree=996112/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701821 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 30911
/proc/meminfo: memFree=996112/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 1.00 2/66 30914
/proc/meminfo: memFree=991744/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=5380 CPUtime=1.42
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 1090 0 0 0 142 0 0 0 25 0 1 0 1109425676 5509120 1076 1992294400 134512640 135226915 4294956208 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 1345 1076 81 174 0 1168 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10736

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 1.00 2/66 30914
/proc/meminfo: memFree=990016/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=7204 CPUtime=3.02
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 1565 0 0 0 302 0 0 0 25 0 1 0 1109425676 7376896 1551 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 1801 1551 81 174 0 1624 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12560

[startup+6.30246 s]
/proc/loadavg: 0.93 0.98 1.00 2/66 30914
/proc/meminfo: memFree=987200/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=9844 CPUtime=6.22
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 2220 0 0 0 622 0 0 0 25 0 1 0 1109425676 10080256 2206 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 2461 2206 81 174 0 2284 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15200

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 1.00 2/66 30914
/proc/meminfo: memFree=984320/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=12648 CPUtime=12.62
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 2914 0 0 0 1261 1 0 0 25 0 1 0 1109425676 12951552 2900 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 3162 2900 81 174 0 2985 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18004

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 1.00 2/66 30914
/proc/meminfo: memFree=979072/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=17464 CPUtime=25.42
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 4122 0 0 0 2540 2 0 0 25 0 1 0 1109425676 17883136 4108 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 4366 4108 81 174 0 4189 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22820

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.00 2/66 30914
/proc/meminfo: memFree=974336/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=22344 CPUtime=51.01
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 5304 0 0 0 5098 3 0 0 25 0 1 0 1109425676 22880256 5290 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 5586 5290 81 174 0 5409 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27700

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.00 2/66 30920
/proc/meminfo: memFree=965440/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=31308 CPUtime=102.2
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 7499 0 0 0 10215 5 0 0 25 0 1 0 1109425676 32059392 7485 1992294400 134512640 135226915 4294956208 18446744073709551615 134536945 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 7827 7485 81 174 0 7650 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 36664

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 30920
/proc/meminfo: memFree=954176/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=42856 CPUtime=162.17
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 10321 0 0 0 16209 8 0 0 25 0 1 0 1109425676 43884544 10307 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 10714 10307 81 174 0 10537 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 48212

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 30920
/proc/meminfo: memFree=944896/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=52180 CPUtime=222.16
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 12645 0 0 0 22205 11 0 0 25 0 1 0 1109425676 53432320 12631 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 13045 12631 81 174 0 12868 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 57536

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 30920
/proc/meminfo: memFree=941568/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=55552 CPUtime=282.15
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 13458 0 0 0 28203 12 0 0 25 0 1 0 1109425676 56885248 13444 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 13888 13444 81 174 0 13711 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 60908

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 30920
/proc/meminfo: memFree=933952/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=63876 CPUtime=342.13
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 15411 0 0 0 34199 14 0 0 25 0 1 0 1109425676 65409024 15397 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 15969 15397 81 174 0 15792 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 69232

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 30920
/proc/meminfo: memFree=924992/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0

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

/proc/30914/statm: 18438 17870 81 174 0 18261 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 79108

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 30920
/proc/meminfo: memFree=911616/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=86404 CPUtime=582.06
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 20975 0 0 0 58186 20 0 0 25 0 1 0 1109425676 88477696 20961 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 21601 20961 81 174 0 21424 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 91760

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 30920
/proc/meminfo: memFree=906560/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=92260 CPUtime=642.05
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 22214 0 0 0 64184 21 0 0 25 0 1 0 1109425676 94474240 22200 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 23065 22200 81 174 0 22888 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 97616

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 30920
/proc/meminfo: memFree=906432/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=92260 CPUtime=702.03
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 22223 0 0 0 70182 21 0 0 25 0 1 0 1109425676 94474240 22209 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 23065 22209 81 174 0 22888 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 97616

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 30920
/proc/meminfo: memFree=906368/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=92260 CPUtime=762.02
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 22254 0 0 0 76181 21 0 0 25 0 1 0 1109425676 94474240 22240 1992294400 134512640 135226915 4294956208 18446744073709551615 134537071 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 23065 22240 81 174 0 22888 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 97616

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 30920
/proc/meminfo: memFree=906240/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=92260 CPUtime=822
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 22294 0 0 0 82179 21 0 0 25 0 1 0 1109425676 94474240 22280 1992294400 134512640 135226915 4294956208 18446744073709551615 134537281 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 23065 22280 81 174 0 22888 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 97616

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 30920
/proc/meminfo: memFree=897920/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=100884 CPUtime=881.98
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 24390 0 0 0 88175 23 0 0 25 0 1 0 1109425676 103305216 24376 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 25221 24376 81 174 0 25044 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 106240

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 30920
/proc/meminfo: memFree=895168/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=103616 CPUtime=941.97
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 25060 0 0 0 94173 24 0 0 25 0 1 0 1109425676 106102784 25046 1992294400 134512640 135226915 4294956208 18446744073709551615 134536747 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 25904 25046 81 174 0 25727 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 108972

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 30920
/proc/meminfo: memFree=895104/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=103616 CPUtime=1001.95
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 25065 0 0 0 100171 24 0 0 25 0 1 0 1109425676 106102784 25051 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 25904 25051 81 174 0 25727 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 108972

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 30920
/proc/meminfo: memFree=895104/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=103616 CPUtime=1061.93
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 25075 0 0 0 106169 24 0 0 25 0 1 0 1109425676 106102784 25061 1992294400 134512640 135226915 4294956208 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 25904 25061 81 174 0 25727 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 108972

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 30920
/proc/meminfo: memFree=895040/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=103616 CPUtime=1121.92
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 25096 0 0 0 112168 24 0 0 25 0 1 0 1109425676 106102784 25082 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 25904 25082 81 174 0 25727 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 108972

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 30920
/proc/meminfo: memFree=893888/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=104792 CPUtime=1181.9
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 25393 0 0 0 118166 24 0 0 25 0 1 0 1109425676 107307008 25379 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 26198 25379 81 174 0 26021 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 110148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 30920
/proc/meminfo: memFree=891200/2055924 swapFree=4176792/4192956
[pid=30911] ppid=30909 vsize=5356 CPUtime=0.05
/proc/30911/stat : 30911 (lysat.sh) S 30909 30911 30422 0 -1 4194304 311 453 0 0 0 0 5 0 16 0 1 0 1109425670 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30911/statm: 1339 237 195 169 0 50 0
[pid=30914] ppid=30911 vsize=107504 CPUtime=1200
/proc/30914/stat : 30914 (LySATi) R 30911 30911 30422 0 -1 4194304 26056 0 0 0 119975 25 0 0 25 0 1 0 1109425676 110084096 26042 1992294400 134512640 135226915 4294956208 18446744073709551615 134536747 0 0 4096 3 0 0 0 17 0 0 0
/proc/30914/statm: 26876 26042 81 174 0 26699 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 112860

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 30911 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=58991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.06299
# 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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.25
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 112860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.058991
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 764
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 1.05984 second user time and 3.31549 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-30 00:59:50
IDJOB=1524989
IDBENCH=70254
IDSOLVER=511
FILE ID=node6/1524989-1238367590
PBS_JOBID= 9061222
Free space on /tmp= 66324 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1992353905-004.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524989-1238367590/watcher-1524989-1238367590 -o /tmp/evaluation-result-1524989-1238367590/solver-1524989-1238367590 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524989-1238367590.cnf i

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

MD5SUM BENCH= bd2ffd9bc7cc85da4d9e7498163745df
RANDOM SEED=1597323892

node6.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:      2055924 kB
MemFree:        996656 kB
Buffers:        100012 kB
Cached:         860280 kB
SwapCached:       9932 kB
Active:         162012 kB
Inactive:       811772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        996656 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            2600 kB
Writeback:           0 kB
Mapped:          19168 kB
Slab:            71464 kB
Committed_AS:  2811476 kB
PageTables:       1464 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= 66320 MiB
End job on node6 at 2009-03-30 01:19:52