Trace number 1732302

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

NameCRAFTED/sgen/sat/
sgen1-sat-180-100.cnf
MD5SUM7303360aac56e0d882ae2452d62f8544
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.18221
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses432
Sum of the clauses size1080
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2360
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 572
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     432     1080 |     129       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 180   #clauses: 432   #literals: 1080
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  180                                                  |
0.00/0.00	c |  Number of clauses:    432                                                  |
0.00/0.00	c |  Parsing time:         0.00         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-1732302-1240779980/watcher-1732302-1240779980 -o /tmp/evaluation-result-1732302-1240779980/solver-1732302-1240779980 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1732302-1240779980.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: 0.85 0.97 1.08 3/65 20631
/proc/meminfo: memFree=1415864/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) R 20629 20631 20594 0 -1 4194304 290 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 230266669612 0 0 4100 65536 0 0 0 17 0 0 0
/proc/20631/statm: 1339 235 195 169 0 50 0

[startup+0.0106409 s]
/proc/loadavg: 0.85 0.97 1.08 3/65 20631
/proc/meminfo: memFree=1415864/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101646 s]
/proc/loadavg: 0.85 0.97 1.08 3/65 20631
/proc/meminfo: memFree=1415864/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301665 s]
/proc/loadavg: 0.85 0.97 1.08 3/65 20631
/proc/meminfo: memFree=1415864/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701707 s]
/proc/loadavg: 0.85 0.97 1.08 3/65 20631
/proc/meminfo: memFree=1415864/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50179 s]
/proc/loadavg: 0.85 0.97 1.08 2/67 20634
/proc/meminfo: memFree=1413544/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=4268 CPUtime=1.49
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 726 0 0 0 149 0 0 0 25 0 1 0 106027348 4370432 711 1992294400 134512640 135226915 4294956224 18446744073709551615 134731278 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 1067 711 79 174 0 890 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9624

[startup+3.10296 s]
/proc/loadavg: 0.85 0.97 1.08 2/67 20634
/proc/meminfo: memFree=1412584/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=5672 CPUtime=3.09
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 1048 0 0 0 309 0 0 0 25 0 1 0 106027348 5808128 1033 1992294400 134512640 135226915 4294956224 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 1418 1033 79 174 0 1241 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11028

[startup+6.30129 s]
/proc/loadavg: 0.86 0.97 1.08 2/67 20634
/proc/meminfo: memFree=1410408/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=7108 CPUtime=6.29
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 1420 0 0 0 628 1 0 0 25 0 1 0 106027348 7278592 1405 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 1777 1405 79 174 0 1600 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12464

[startup+12.702 s]
/proc/loadavg: 0.87 0.97 1.08 2/67 20634
/proc/meminfo: memFree=1407976/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=9308 CPUtime=12.68
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 1954 0 0 0 1267 1 0 0 25 0 1 0 106027348 9531392 1939 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 2327 1939 79 174 0 2150 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14664

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 1.07 2/67 20634
/proc/meminfo: memFree=1405672/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=11572 CPUtime=25.48
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 2492 0 0 0 2547 1 0 0 25 0 1 0 106027348 11849728 2477 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 2893 2477 79 174 0 2716 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16928

[startup+51.102 s]
/proc/loadavg: 0.93 0.97 1.07 2/67 20634
/proc/meminfo: memFree=1403112/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=14276 CPUtime=51.08
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 3140 0 0 0 5106 2 0 0 25 0 1 0 106027348 14618624 3125 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 3569 3125 79 174 0 3392 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19632

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 1.07 2/67 20634
/proc/meminfo: memFree=1398696/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=18872 CPUtime=102.26
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 4223 0 0 0 10223 3 0 0 25 0 1 0 106027348 19324928 4208 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 4718 4208 79 174 0 4541 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24228

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/67 20634
/proc/meminfo: memFree=1394408/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=23288 CPUtime=162.24
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 5294 0 0 0 16220 4 0 0 25 0 1 0 106027348 23846912 5279 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 5822 5279 79 174 0 5645 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28644

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.05 2/67 20634
/proc/meminfo: memFree=1391016/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=27048 CPUtime=222.23
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 6134 0 0 0 22218 5 0 0 25 0 1 0 106027348 27697152 6119 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 6762 6119 79 174 0 6585 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32404

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.05 2/67 20634
/proc/meminfo: memFree=1387368/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=30744 CPUtime=282.2
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 7033 0 0 0 28215 5 0 0 25 0 1 0 106027348 31481856 7018 1992294400 134512640 135226915 4294956224 18446744073709551615 134536962 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 7686 7018 79 174 0 7509 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 36100

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.04 2/67 20634
/proc/meminfo: memFree=1386408/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=31808 CPUtime=342.18
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 7269 0 0 0 34213 5 0 0 25 0 1 0 106027348 32571392 7254 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 7952 7254 79 174 0 7775 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 37164

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.04 2/67 20634
/proc/meminfo: memFree=1383464/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=34844 CPUtime=402.17
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 8015 0 0 0 40211 6 0 0 25 0 1 0 106027348 35680256 8000 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 8711 8000 79 174 0 8534 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 40200


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

/proc/20634/statm: 9067 8290 79 174 0 8890 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 41624

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.02 2/67 20634
/proc/meminfo: memFree=1379880/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=38560 CPUtime=582.12
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 8872 0 0 0 58204 8 0 0 25 0 1 0 106027348 39485440 8857 1992294400 134512640 135226915 4294956224 18446744073709551615 134537012 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 9640 8857 79 174 0 9463 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 43916

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.01 2/67 20634
/proc/meminfo: memFree=1375656/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=43152 CPUtime=642.11
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 9926 0 0 0 64202 9 0 0 25 0 1 0 106027348 44187648 9911 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 10788 9911 79 174 0 10611 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 48508

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.01 2/67 20634
/proc/meminfo: memFree=1373224/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=45804 CPUtime=702.09
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 10577 0 0 0 70199 10 0 0 25 0 1 0 106027348 46903296 10562 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 11451 10562 79 174 0 11274 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 51160

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/67 20634
/proc/meminfo: memFree=1373032/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=45996 CPUtime=762.07
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 10606 0 0 0 76197 10 0 0 25 0 1 0 106027348 47099904 10591 1992294400 134512640 135226915 4294956224 18446744073709551615 134536902 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 11499 10591 79 174 0 11322 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 51352

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/67 20634
/proc/meminfo: memFree=1372456/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=46428 CPUtime=822.05
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 10743 0 0 0 82195 10 0 0 25 0 1 0 106027348 47542272 10728 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 11607 10728 79 174 0 11430 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 51784

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/67 20634
/proc/meminfo: memFree=1372136/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=46788 CPUtime=882.04
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 10835 0 0 0 88193 11 0 0 25 0 1 0 106027348 47910912 10820 1992294400 134512640 135226915 4294956224 18446744073709551615 134537009 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 11697 10820 79 174 0 11520 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 52144

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/67 20634
/proc/meminfo: memFree=1371496/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=47384 CPUtime=942.02
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 10982 0 0 0 94191 11 0 0 25 0 1 0 106027348 48521216 10967 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 11846 10967 79 174 0 11669 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 52740

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/67 20634
/proc/meminfo: memFree=1369960/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=49272 CPUtime=1002
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 11362 0 0 0 100188 12 0 0 25 0 1 0 106027348 50454528 11347 1992294400 134512640 135226915 4294956224 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 12318 11347 79 174 0 12141 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 54628

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/67 20634
/proc/meminfo: memFree=1367016/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=52920 CPUtime=1061.98
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 12110 0 0 0 106185 13 0 0 25 0 1 0 106027348 54190080 12095 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 13230 12095 79 174 0 13053 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 58276

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/67 20634
/proc/meminfo: memFree=1366440/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=53440 CPUtime=1121.97
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 12245 0 0 0 112183 14 0 0 25 0 1 0 106027348 54722560 12230 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 13360 12230 79 174 0 13183 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 58796

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/67 20634
/proc/meminfo: memFree=1366056/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=53784 CPUtime=1181.95
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 12341 0 0 0 118181 14 0 0 25 0 1 0 106027348 55074816 12326 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 13446 12326 79 174 0 13269 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 59140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/67 20634
/proc/meminfo: memFree=1365736/2055924 swapFree=4181440/4192956
[pid=20631] ppid=20629 vsize=5356 CPUtime=0
/proc/20631/stat : 20631 (lysat.sh) S 20629 20631 20594 0 -1 4194304 310 114 0 0 0 0 0 0 18 0 1 0 106027347 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20631/statm: 1339 237 195 169 0 50 0
[pid=20634] ppid=20631 vsize=54192 CPUtime=1200.05
/proc/20634/stat : 20634 (LySATi) R 20631 20631 20594 0 -1 4194304 12416 0 0 0 119991 14 0 0 25 0 1 0 106027348 55492608 12401 1992294400 134512640 135226915 4294956224 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 1 0 0
/proc/20634/statm: 13548 12401 79 174 0 13371 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 59548

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 20631 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.004998
# 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): 1199.91
CPU system time (s): 0.14
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 59548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 424
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= 4
involuntary context switches= 2

runsolver used 1.03384 second user time and 3.34249 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-26 23:06:21
IDJOB=1732302
IDBENCH=71115
IDSOLVER=511
FILE ID=node83/1732302-1240779980
PBS_JOBID= 9187286
Free space on /tmp= 66040 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-180-100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732302-1240779980/watcher-1732302-1240779980 -o /tmp/evaluation-result-1732302-1240779980/solver-1732302-1240779980 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1732302-1240779980.cnf i

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

MD5SUM BENCH= 7303360aac56e0d882ae2452d62f8544
RANDOM SEED=691772644

node83.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		: 3000.222
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		: 3000.222
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:      2055924 kB
MemFree:       1416344 kB
Buffers:         67264 kB
Cached:         508112 kB
SwapCached:       5412 kB
Active:         212792 kB
Inactive:       371452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1416344 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          13412 kB
Slab:            41308 kB
Committed_AS:   415284 kB
PageTables:       1384 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= 66036 MiB
End job on node83 at 2009-04-26 23:26:23