Trace number 1525939

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) 1200.07 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S644655157-049.cnf
MD5SUMf938cfdd4478a8554923c46697238b9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.049992
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  120                                                  |
0.00/0.01	c |  Number of clauses:    2556                                                 |
0.00/0.01	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-1525939-1238483970/watcher-1525939-1238483970 -o /tmp/evaluation-result-1525939-1238483970/solver-1525939-1238483970 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525939-1238483970.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: 2.10 1.92 1.48 3/64 29034
/proc/meminfo: memFree=1546712/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121063225 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 235 195 169 0 50 0
[pid=29035] ppid=29034 vsize=824 CPUtime=0
/proc/29035/stat : 29035 (SatElite) R 29034 29034 28997 0 -1 4194304 113 0 0 0 0 0 0 0 19 0 1 0 1121063225 843776 97 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29035/statm: 206 97 50 127 0 76 0

[startup+0.0828839 s]
/proc/loadavg: 2.10 1.92 1.48 3/64 29034
/proc/meminfo: memFree=1546712/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101885 s]
/proc/loadavg: 2.10 1.92 1.48 3/64 29034
/proc/meminfo: memFree=1546712/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301912 s]
/proc/loadavg: 2.10 1.92 1.48 3/64 29034
/proc/meminfo: memFree=1546712/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701966 s]
/proc/loadavg: 2.10 1.92 1.48 3/64 29034
/proc/meminfo: memFree=1546712/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50107 s]
/proc/loadavg: 2.01 1.90 1.47 2/66 29037
/proc/meminfo: memFree=1544392/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=4220 CPUtime=1.48
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 711 0 0 0 148 0 0 0 25 0 1 0 1121063226 4321280 696 1992294400 134512640 135226915 4294956224 18446744073709551615 134536962 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 1055 696 81 174 0 878 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9576

[startup+3.10128 s]
/proc/loadavg: 2.01 1.90 1.47 2/66 29037
/proc/meminfo: memFree=1543304/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=5184 CPUtime=3.08
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 933 0 0 0 308 0 0 0 25 0 1 0 1121063226 5308416 918 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 1296 918 81 174 0 1119 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10540

[startup+6.3017 s]
/proc/loadavg: 1.93 1.89 1.47 2/66 29037
/proc/meminfo: memFree=1541832/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=6648 CPUtime=6.27
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 1314 0 0 0 627 0 0 0 25 0 1 0 1121063226 6807552 1299 1992294400 134512640 135226915 4294956224 18446744073709551615 134749631 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 1662 1299 81 174 0 1485 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12004

[startup+12.7025 s]
/proc/loadavg: 1.85 1.87 1.47 2/66 29037
/proc/meminfo: memFree=1539152/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=9220 CPUtime=12.67
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 1918 0 0 0 1266 1 0 0 25 0 1 0 1121063226 9441280 1903 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 2305 1903 81 174 0 2128 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14576

[startup+25.5012 s]
/proc/loadavg: 1.72 1.84 1.46 2/66 29037
/proc/meminfo: memFree=1537424/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=10720 CPUtime=25.46
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 2301 0 0 0 2545 1 0 0 25 0 1 0 1121063226 10977280 2286 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 2680 2286 81 174 0 2503 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16076

[startup+51.1016 s]
/proc/loadavg: 1.44 1.76 1.45 2/66 29037
/proc/meminfo: memFree=1533456/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=14876 CPUtime=51.05
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 3333 0 0 0 5103 2 0 0 25 0 1 0 1121063226 15233024 3318 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 3719 3318 81 174 0 3542 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20232

[startup+102.305 s]
/proc/loadavg: 1.19 1.64 1.42 2/66 29037
/proc/meminfo: memFree=1528976/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=19348 CPUtime=102.21
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 4363 0 0 0 10218 3 0 0 25 0 1 0 1121063226 19812352 4348 1992294400 134512640 135226915 4294956224 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 4837 4348 81 174 0 4660 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 24704

[startup+162.301 s]
/proc/loadavg: 1.07 1.52 1.39 2/66 29037
/proc/meminfo: memFree=1525264/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=23232 CPUtime=162.18
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 5296 0 0 0 16214 4 0 0 25 0 1 0 1121063226 23789568 5281 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 5808 5281 81 174 0 5631 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 28588

[startup+222.301 s]
/proc/loadavg: 1.02 1.42 1.36 2/66 29037
/proc/meminfo: memFree=1521424/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=27544 CPUtime=222.16
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 6268 0 0 0 22211 5 0 0 25 0 1 0 1121063226 28205056 6253 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 6886 6253 81 174 0 6709 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 32900

[startup+282.301 s]
/proc/loadavg: 1.01 1.34 1.34 2/66 29037
/proc/meminfo: memFree=1519568/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=29560 CPUtime=282.11
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 6769 0 0 0 28206 5 0 0 25 0 1 0 1121063226 30269440 6754 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 7390 6754 81 174 0 7213 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 34916

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.32 2/66 29037
/proc/meminfo: memFree=1514832/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=34284 CPUtime=342.09
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 7901 0 0 0 34203 6 0 0 25 0 1 0 1121063226 35106816 7886 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 8571 7886 81 174 0 8394 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 39640

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.29 2/66 29037
/proc/meminfo: memFree=1513872/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=35292 CPUtime=402.06
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 8153 0 0 0 40200 6 0 0 25 0 1 0 1121063226 36139008 8138 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 8823 8138 81 174 0 8646 0

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

/proc/29037/statm: 10966 10101 81 174 0 10789 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 49220

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.22 2/66 29037
/proc/meminfo: memFree=1505296/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=44524 CPUtime=641.93
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 10274 0 0 0 64185 8 0 0 25 0 1 0 1121063226 45592576 10259 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 11131 10259 81 174 0 10954 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 49880

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.20 2/66 29037
/proc/meminfo: memFree=1504016/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=45816 CPUtime=701.9
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 10589 0 0 0 70182 8 0 0 25 0 1 0 1121063226 46915584 10574 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 11454 10574 81 174 0 11277 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 51172

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.18 2/66 29037
/proc/meminfo: memFree=1502480/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=47476 CPUtime=761.88
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 10987 0 0 0 76179 9 0 0 25 0 1 0 1121063226 48615424 10972 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 11869 10972 81 174 0 11692 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 52832

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 29037
/proc/meminfo: memFree=1498256/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=51920 CPUtime=821.84
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 12041 0 0 0 82174 10 0 0 25 0 1 0 1121063226 53166080 12026 1992294400 134512640 135226915 4294956224 18446744073709551615 134531487 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 12980 12026 81 174 0 12803 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 57276

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/66 29037
/proc/meminfo: memFree=1498256/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=51920 CPUtime=881.81
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 12041 0 0 0 88171 10 0 0 25 0 1 0 1121063226 53166080 12026 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 12980 12026 81 174 0 12803 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 57276

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 29037
/proc/meminfo: memFree=1497872/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=52460 CPUtime=941.79
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 12137 0 0 0 94169 10 0 0 25 0 1 0 1121063226 53719040 12122 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 13115 12122 81 174 0 12938 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 57816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 29037
/proc/meminfo: memFree=1497360/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=52980 CPUtime=1001.76
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 12272 0 0 0 100166 10 0 0 25 0 1 0 1121063226 54251520 12257 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 13245 12257 81 174 0 13068 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 58336

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 29037
/proc/meminfo: memFree=1496336/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=54060 CPUtime=1061.73
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 12516 0 0 0 106163 10 0 0 25 0 1 0 1121063226 55357440 12501 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 13515 12501 81 174 0 13338 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 59416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 29037
/proc/meminfo: memFree=1495568/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=54852 CPUtime=1121.7
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 12716 0 0 0 112160 10 0 0 25 0 1 0 1121063226 56168448 12701 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 13713 12701 81 174 0 13536 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 60208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 29037
/proc/meminfo: memFree=1491984/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=59140 CPUtime=1181.68
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 13601 0 0 0 118156 12 0 0 25 0 1 0 1121063226 60559360 13586 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 14785 13586 81 174 0 14608 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 64496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 29037
/proc/meminfo: memFree=1490896/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=60208 CPUtime=1200.07
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 13877 0 0 0 119995 12 0 0 25 0 1 0 1121063226 61652992 13862 1992294400 134512640 135226915 4294956224 18446744073709551615 134543551 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 15052 13862 81 174 0 14875 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 65564

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 1.10 2/66 29037
/proc/meminfo: memFree=1490896/2055920 swapFree=4177692/4192956
[pid=29034] ppid=29032 vsize=5356 CPUtime=0
/proc/29034/stat : 29034 (lysat.sh) S 29032 29034 28997 0 -1 4194304 310 154 0 0 0 0 0 0 19 0 1 0 1121063225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29034/statm: 1339 237 195 169 0 50 0
[pid=29037] ppid=29034 vsize=60208 CPUtime=1200.07
/proc/29037/stat : 29037 (LySATi) R 29034 29034 28997 0 -1 4194304 13877 0 0 0 119995 12 0 0 25 0 1 0 1121063226 61652992 13862 1992294400 134512640 135226915 4294956224 18446744073709551615 134543551 0 0 4096 3 0 0 0 17 0 0 0
/proc/29037/statm: 15052 13862 81 174 0 14875 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 65564

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29034 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.12
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 65564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
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 1.08583 second user time and 3.2895 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-31 09:19:30
IDJOB=1525939
IDBENCH=70444
IDSOLVER=511
FILE ID=node13/1525939-1238483970
PBS_JOBID= 9061877
Free space on /tmp= 66396 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S644655157-049.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525939-1238483970/watcher-1525939-1238483970 -o /tmp/evaluation-result-1525939-1238483970/solver-1525939-1238483970 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525939-1238483970.cnf i

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

MD5SUM BENCH= f938cfdd4478a8554923c46697238b9e
RANDOM SEED=1200468690

node13.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		: 3000.240
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		: 3000.240
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:       1547192 kB
Buffers:         81920 kB
Cached:         338104 kB
SwapCached:       9056 kB
Active:         272044 kB
Inactive:       158328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547192 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          16016 kB
Slab:            64316 kB
Committed_AS:  3062076 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66396 MiB
End job on node13 at 2009-03-31 09:39:33