Trace number 1526324

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 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1223878722-065.cnf
MD5SUMba952995d391e0bb1228846b7000ce02
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.331949
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.01/0.02	c lySAT 0.1
0.01/0.02	c minisat core +  additionnal features
0.01/0.02	c ============================[ Problem Statistics ]=============================
0.01/0.02	c |                                                                             |
0.01/0.02	c |  Number of variables:  65                                                   |
0.01/0.02	c |  Number of clauses:    5785                                                 |
0.01/0.03	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526324-1238488504/watcher-1526324-1238488504 -o /tmp/evaluation-result-1526324-1238488504/solver-1526324-1238488504 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526324-1238488504.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: 0.99 0.99 1.03 3/64 12506
/proc/meminfo: memFree=1043608/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121516527 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 235 195 169 0 50 0
[pid=12507] ppid=12506 vsize=692 CPUtime=0
/proc/12507/stat : 12507 (SatElite) R 12506 12506 12209 0 -1 4194304 107 0 0 0 0 0 0 0 19 0 1 0 1121516527 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12507/statm: 173 92 50 127 0 43 0

[startup+0.01911 s]
/proc/loadavg: 0.99 0.99 1.03 3/64 12506
/proc/meminfo: memFree=1043608/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121516527 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 235 195 169 0 50 0
[pid=12507] ppid=12506 vsize=1224 CPUtime=0.01
/proc/12507/stat : 12507 (SatElite) R 12506 12506 12209 0 -1 4194304 231 0 0 0 1 0 0 0 19 0 1 0 1121516527 1253376 215 1992294400 134512640 135034092 4294956096 18446744073709551615 134657668 0 0 4096 3 0 0 0 17 0 0 0
/proc/12507/statm: 306 215 67 127 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6580

[startup+0.10113 s]
/proc/loadavg: 0.99 0.99 1.03 3/64 12506
/proc/meminfo: memFree=1043608/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301165 s]
/proc/loadavg: 0.99 0.99 1.03 3/64 12506
/proc/meminfo: memFree=1043608/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701242 s]
/proc/loadavg: 0.99 0.99 1.03 3/64 12506
/proc/meminfo: memFree=1043608/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50138 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 12509
/proc/meminfo: memFree=1041224/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=4320 CPUtime=1.47
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 765 0 0 0 147 0 0 0 25 0 1 0 1121516530 4423680 750 1992294400 134512640 135226915 4294956208 18446744073709551615 134536757 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 1080 750 81 174 0 903 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9676

[startup+3.10167 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 12509
/proc/meminfo: memFree=1040200/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=5356 CPUtime=3.06
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 997 0 0 0 306 0 0 0 25 0 1 0 1121516530 5484544 982 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 1339 982 81 174 0 1162 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10712

[startup+6.30126 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 12509
/proc/meminfo: memFree=1038152/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=6740 CPUtime=6.25
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 1361 0 0 0 625 0 0 0 25 0 1 0 1121516530 6901760 1346 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 1685 1346 81 174 0 1508 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 12096

[startup+12.7014 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 12509
/proc/meminfo: memFree=1036232/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=9048 CPUtime=12.65
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 1894 0 0 0 1264 1 0 0 25 0 1 0 1121516530 9265152 1879 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 2262 1879 81 174 0 2085 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14404

[startup+25.5018 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 12509
/proc/meminfo: memFree=1033992/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=10968 CPUtime=25.45
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 2371 0 0 0 2544 1 0 0 25 0 1 0 1121516530 11231232 2356 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 2742 2356 81 174 0 2565 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16324

[startup+51.1014 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 12509
/proc/meminfo: memFree=1030728/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=14548 CPUtime=51.03
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 3178 0 0 0 5101 2 0 0 25 0 1 0 1121516530 14897152 3163 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 3637 3163 81 174 0 3460 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 19904

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 1.02 2/66 12509
/proc/meminfo: memFree=1026248/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=19092 CPUtime=102.21
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 4258 0 0 0 10218 3 0 0 25 0 1 0 1121516530 19550208 4243 1992294400 134512640 135226915 4294956208 18446744073709551615 134536917 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 4773 4243 81 174 0 4596 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 24448

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.02 2/66 12509
/proc/meminfo: memFree=1021448/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=24112 CPUtime=162.17
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 5475 0 0 0 16213 4 0 0 25 0 1 0 1121516530 24690688 5460 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 6028 5460 81 174 0 5851 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 29468

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 12509
/proc/meminfo: memFree=1017160/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=28632 CPUtime=222.14
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 6535 0 0 0 22209 5 0 0 25 0 1 0 1121516530 29319168 6520 1992294400 134512640 135226915 4294956208 18446744073709551615 134536757 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 7158 6520 81 174 0 6981 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 33988

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 12509
/proc/meminfo: memFree=1015880/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=30220 CPUtime=282.1
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 6881 0 0 0 28205 5 0 0 25 0 1 0 1121516530 30945280 6866 1992294400 134512640 135226915 4294956208 18446744073709551615 134543632 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 7555 6866 81 174 0 7378 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 35576

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 12509
/proc/meminfo: memFree=1011464/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=34776 CPUtime=342.08
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 7963 0 0 0 34202 6 0 0 25 0 1 0 1121516530 35610624 7948 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 8694 7948 81 174 0 8517 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 40132

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 12509
/proc/meminfo: memFree=1010056/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0

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

/proc/12509/statm: 11061 10084 81 174 0 10884 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 49600

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 12511
/proc/meminfo: memFree=1002248/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=44676 CPUtime=641.92
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 10218 0 0 0 64183 9 0 0 25 0 1 0 1121516530 45748224 10203 1992294400 134512640 135226915 4294956208 18446744073709551615 134536953 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 11169 10203 81 174 0 10992 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 50032

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 12511
/proc/meminfo: memFree=1001224/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=45936 CPUtime=701.88
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 10477 0 0 0 70179 9 0 0 25 0 1 0 1121516530 47038464 10462 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 11484 10462 81 174 0 11307 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 51292

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 12511
/proc/meminfo: memFree=998152/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=49100 CPUtime=761.86
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 11251 0 0 0 76176 10 0 0 25 0 1 0 1121516530 50278400 11236 1992294400 134512640 135226915 4294956208 18446744073709551615 134536794 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 12275 11236 81 174 0 12098 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 54456

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 12511
/proc/meminfo: memFree=993672/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=54096 CPUtime=821.82
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 12376 0 0 0 82171 11 0 0 25 0 1 0 1121516530 55394304 12361 1992294400 134512640 135226915 4294956208 18446744073709551615 134531057 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 13524 12361 81 174 0 13347 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 59452

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 12511
/proc/meminfo: memFree=993672/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=54096 CPUtime=881.79
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 12376 0 0 0 88168 11 0 0 25 0 1 0 1121516530 55394304 12361 1992294400 134512640 135226915 4294956208 18446744073709551615 134536882 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 13524 12361 81 174 0 13347 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 59452

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 12511
/proc/meminfo: memFree=993288/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=54736 CPUtime=941.76
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 12480 0 0 0 94165 11 0 0 25 0 1 0 1121516530 56049664 12465 1992294400 134512640 135226915 4294956208 18446744073709551615 134536951 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 13684 12465 81 174 0 13507 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 60092

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 12511
/proc/meminfo: memFree=992840/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=55168 CPUtime=1001.74
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 12605 0 0 0 100162 12 0 0 25 0 1 0 1121516530 56492032 12590 1992294400 134512640 135226915 4294956208 18446744073709551615 134552316 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 13792 12590 81 174 0 13615 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 60524

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 12511
/proc/meminfo: memFree=991688/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=56716 CPUtime=1061.71
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 12917 0 0 0 106159 12 0 0 25 0 1 0 1121516530 58077184 12902 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 14179 12902 81 174 0 14002 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 62072

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 12511
/proc/meminfo: memFree=990856/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=57868 CPUtime=1121.68
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 13111 0 0 0 112156 12 0 0 25 0 1 0 1121516530 59256832 13096 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 14467 13096 81 174 0 14290 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 63224

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 12511
/proc/meminfo: memFree=988744/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=60792 CPUtime=1181.65
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 13631 0 0 0 118152 13 0 0 25 0 1 0 1121516530 62251008 13616 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 15198 13616 81 174 0 15021 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 66148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 12511
/proc/meminfo: memFree=987336/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=62200 CPUtime=1200.04
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 13971 0 0 0 119991 13 0 0 25 0 1 0 1121516530 63692800 13956 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 15550 13956 81 174 0 15373 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 67556

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 12511
/proc/meminfo: memFree=987336/2055920 swapFree=4177704/4192956
[pid=12506] ppid=12504 vsize=5356 CPUtime=0.01
/proc/12506/stat : 12506 (lysat.sh) S 12504 12506 12209 0 -1 4194304 310 234 0 0 0 0 1 0 18 0 1 0 1121516527 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12506/statm: 1339 237 195 169 0 50 0
[pid=12509] ppid=12506 vsize=62200 CPUtime=1200.04
/proc/12509/stat : 12509 (LySATi) R 12506 12506 12209 0 -1 4194304 13971 0 0 0 119991 13 0 0 25 0 1 0 1121516530 63692800 13956 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12509/statm: 15550 13956 81 174 0 15373 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 67556

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12506 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=19996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.023995
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.13
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 67556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
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= 544
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.07784 second user time and 3.2995 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-31 10:35:04
IDJOB=1526324
IDBENCH=70521
IDSOLVER=511
FILE ID=node24/1526324-1238488504
PBS_JOBID= 9061853
Free space on /tmp= 65780 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1223878722-065.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526324-1238488504/watcher-1526324-1238488504 -o /tmp/evaluation-result-1526324-1238488504/solver-1526324-1238488504 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526324-1238488504.cnf i

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

MD5SUM BENCH= ba952995d391e0bb1228846b7000ce02
RANDOM SEED=1598696935

node24.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		: 3000.260
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		: 3000.260
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:       1044152 kB
Buffers:        106604 kB
Cached:         800664 kB
SwapCached:       9032 kB
Active:         162836 kB
Inactive:       754856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1044152 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            80000 kB
Committed_AS:  3226648 kB
PageTables:       1448 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= 65776 MiB
End job on node24 at 2009-03-31 10:55:07