Trace number 1526334

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-S2060380282-019.cnf
MD5SUM88a7084af5dd17420de308796e7679c8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.660898
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:   0.007998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c lySAT 0.1
0.00/0.02	c minisat core +  additionnal features
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Number of variables:  65                                                   |
0.00/0.02	c |  Number of clauses:    5785                                                 |
0.00/0.03	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-1526334-1238488647/watcher-1526334-1238488647 -o /tmp/evaluation-result-1526334-1238488647/solver-1526334-1238488647 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526334-1238488647.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 1.01 3/64 15805
/proc/meminfo: memFree=1547064/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0
/proc/15805/stat : 15805 (lysat.sh) R 15803 15805 15574 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121529744 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15805/statm: 1339 234 194 169 0 50 0
[pid=15806] ppid=15805 vsize=692 CPUtime=0
/proc/15806/stat : 15806 (SatElite) R 15805 15805 15574 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 1121529745 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134678470 0 0 4096 3 0 0 0 17 0 0 0
/proc/15806/statm: 206 93 50 127 0 76 0

[startup+0.0834599 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 15805
/proc/meminfo: memFree=1547064/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.101461 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 15805
/proc/meminfo: memFree=1547064/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301493 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 15805
/proc/meminfo: memFree=1547064/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701557 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 15805
/proc/meminfo: memFree=1547064/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 15808
/proc/meminfo: memFree=1544616/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=4308 CPUtime=1.46
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 759 0 0 0 146 0 0 0 25 0 1 0 1121529747 4411392 744 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 1077 744 81 174 0 900 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9664

[startup+3.10192 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 15808
/proc/meminfo: memFree=1543720/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=5284 CPUtime=3.06
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 979 0 0 0 306 0 0 0 25 0 1 0 1121529747 5410816 964 1992294400 134512640 135226915 4294956208 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 1321 964 81 174 0 1144 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10640

[startup+6.30141 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 15808
/proc/meminfo: memFree=1541608/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=6652 CPUtime=6.26
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 1320 0 0 0 626 0 0 0 25 0 1 0 1121529747 6811648 1305 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 1663 1305 81 174 0 1486 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12008

[startup+12.7024 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 15808
/proc/meminfo: memFree=1539880/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=8496 CPUtime=12.66
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 1792 0 0 0 1265 1 0 0 25 0 1 0 1121529747 8699904 1777 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 2124 1777 81 174 0 1947 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13852

[startup+25.5013 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 15808
/proc/meminfo: memFree=1537448/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=10924 CPUtime=25.45
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 2342 0 0 0 2543 2 0 0 25 0 1 0 1121529747 11186176 2327 1992294400 134512640 135226915 4294956208 18446744073709551615 134536945 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 2731 2327 81 174 0 2554 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16280

[startup+51.1013 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 15808
/proc/meminfo: memFree=1533736/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=14924 CPUtime=51.04
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 3278 0 0 0 5101 3 0 0 25 0 1 0 1121529747 15282176 3263 1992294400 134512640 135226915 4294956208 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 3731 3263 81 174 0 3554 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20280

[startup+102.305 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 15808
/proc/meminfo: memFree=1529128/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=19596 CPUtime=102.22
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 4400 0 0 0 10218 4 0 0 25 0 1 0 1121529747 20066304 4385 1992294400 134512640 135226915 4294956208 18446744073709551615 134537074 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 4899 4385 81 174 0 4722 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 24952

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 15808
/proc/meminfo: memFree=1524456/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=24472 CPUtime=162.18
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 5550 0 0 0 16213 5 0 0 25 0 1 0 1121529747 25059328 5535 1992294400 134512640 135226915 4294956208 18446744073709551615 134544471 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 6118 5535 81 174 0 5941 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 29828

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15808
/proc/meminfo: memFree=1521768/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=27520 CPUtime=222.14
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 6261 0 0 0 22209 5 0 0 25 0 1 0 1121529747 28180480 6246 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 6880 6246 81 174 0 6703 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 32876

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15808
/proc/meminfo: memFree=1519592/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=29908 CPUtime=282.11
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 6828 0 0 0 28206 5 0 0 25 0 1 0 1121529747 30625792 6813 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 7477 6813 81 174 0 7300 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 35264

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15808
/proc/meminfo: memFree=1513576/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=36296 CPUtime=342.08
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 8301 0 0 0 34202 6 0 0 25 0 1 0 1121529747 37167104 8286 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 9074 8286 81 174 0 8897 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 41652

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15808
/proc/meminfo: memFree=1512552/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=37444 CPUtime=402.05
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 8563 0 0 0 40199 6 0 0 25 0 1 0 1121529747 38342656 8548 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 9361 8548 81 174 0 9184 0

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

/proc/15808/statm: 11702 10604 81 174 0 11525 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 52164

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15808
/proc/meminfo: memFree=1503656/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=47716 CPUtime=641.91
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 10779 0 0 0 64182 9 0 0 25 0 1 0 1121529747 48861184 10764 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 11929 10764 81 174 0 11752 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 53072

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15808
/proc/meminfo: memFree=1502504/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=48796 CPUtime=701.88
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 11041 0 0 0 70178 10 0 0 25 0 1 0 1121529747 49967104 11026 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 12199 11026 81 174 0 12022 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 54152

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15808
/proc/meminfo: memFree=1501096/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=50184 CPUtime=761.85
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 11385 0 0 0 76175 10 0 0 25 0 1 0 1121529747 51388416 11370 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 12546 11370 81 174 0 12369 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 55540

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15808
/proc/meminfo: memFree=1496744/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=54896 CPUtime=821.82
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 12471 0 0 0 82170 12 0 0 25 0 1 0 1121529747 56213504 12456 1992294400 134512640 135226915 4294956208 18446744073709551615 134531066 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 13724 12456 81 174 0 13547 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 60252

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15808
/proc/meminfo: memFree=1496744/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=54896 CPUtime=881.79
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 12475 0 0 0 88167 12 0 0 25 0 1 0 1121529747 56213504 12460 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 13724 12460 81 174 0 13547 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 60252

[startup+942.303 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 15808
/proc/meminfo: memFree=1496424/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=55184 CPUtime=941.77
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 12562 0 0 0 94165 12 0 0 25 0 1 0 1121529747 56508416 12547 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 13796 12547 81 174 0 13619 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 60540

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 15808
/proc/meminfo: memFree=1495656/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=56120 CPUtime=1001.72
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 12761 0 0 0 100160 12 0 0 25 0 1 0 1121529747 57466880 12746 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 14030 12746 81 174 0 13853 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 61476

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15808
/proc/meminfo: memFree=1495272/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=56624 CPUtime=1061.69
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 12857 0 0 0 106157 12 0 0 25 0 1 0 1121529747 57982976 12842 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 14156 12842 81 174 0 13979 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 61980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15808
/proc/meminfo: memFree=1494056/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=58696 CPUtime=1121.66
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 13164 0 0 0 112153 13 0 0 25 0 1 0 1121529747 60104704 13149 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 14674 13149 81 174 0 14497 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 64052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15808
/proc/meminfo: memFree=1490472/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=62392 CPUtime=1181.63
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 14072 0 0 0 118149 14 0 0 25 0 1 0 1121529747 63889408 14057 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 15598 14057 81 174 0 15421 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 67748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15808
/proc/meminfo: memFree=1488936/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=63780 CPUtime=1200.03
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 14438 0 0 0 119988 15 0 0 25 0 1 0 1121529747 65310720 14423 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 15945 14423 81 174 0 15768 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 69136

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: 1.00 1.00 1.00 2/66 15808
/proc/meminfo: memFree=1488936/2055920 swapFree=4176720/4192956
[pid=15805] ppid=15803 vsize=5356 CPUtime=0.02
/proc/15805/stat : 15805 (lysat.sh) S 15803 15805 15574 0 -1 4194304 310 234 0 0 0 0 2 0 16 0 1 0 1121529744 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15805/statm: 1339 237 195 169 0 50 0
[pid=15808] ppid=15805 vsize=63780 CPUtime=1200.03
/proc/15808/stat : 15808 (LySATi) R 15805 15805 15574 0 -1 4194304 14438 0 0 0 119988 15 0 0 25 0 1 0 1121529747 65310720 14423 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15808/statm: 15945 14423 81 174 0 15768 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 69136

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15805 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=21996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# 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): 1199.9
CPU system time (s): 0.15
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 69136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.001999
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= 2

runsolver used 1.09083 second user time and 3.2845 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-31 10:37:27
IDJOB=1526334
IDBENCH=70523
IDSOLVER=511
FILE ID=node34/1526334-1238488647
PBS_JOBID= 9061866
Free space on /tmp= 66380 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S2060380282-019.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526334-1238488647/watcher-1526334-1238488647 -o /tmp/evaluation-result-1526334-1238488647/solver-1526334-1238488647 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526334-1238488647.cnf i

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

MD5SUM BENCH= 88a7084af5dd17420de308796e7679c8
RANDOM SEED=425132707

node34.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		: 3000.259
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		: 3000.259
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:       1547608 kB
Buffers:         84280 kB
Cached:         325680 kB
SwapCached:      10076 kB
Active:         158256 kB
Inactive:       263224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547608 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            72928 kB
Committed_AS:  2714536 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66380 MiB
End job on node34 at 2009-03-31 10:57:30