Trace number 1728055

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) 1200.02 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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 |    6337    17024 |    1901       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |    5479    19257 |      --       0       --      -- |     --   | -858/2233
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 920   #clauses: 5479   #literals: 19257
0.00/0.04	c CPU time:   0.043993 s
0.00/0.04	c ==============================================================================
0.00/0.05	c lySAT 0.1
0.00/0.05	c minisat core +  additionnal features
0.00/0.05	c ============================[ Problem Statistics ]=============================
0.00/0.05	c |                                                                             |
0.00/0.05	c |  Number of variables:  920                                                  |
0.00/0.05	c |  Number of clauses:    5479                                                 |
0.00/0.06	c |  Parsing time:         0.00         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728055-1240732338/watcher-1728055-1240732338 -o /tmp/evaluation-result-1728055-1240732338/solver-1728055-1240732338 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1728055-1240732338.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: 1.00 0.99 1.00 3/64 23981
/proc/meminfo: memFree=1403904/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (lysat.sh) R 23979 23981 23886 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 101267945 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 206381312671 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23981/statm: 1339 234 194 169 0 50 0
[pid=23982] ppid=23981 vsize=956 CPUtime=0
/proc/23982/stat : 23982 (SatElite) R 23981 23981 23886 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 101267945 978944 156 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23982/statm: 239 157 50 127 0 109 0

[startup+0.0626501 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 23981
/proc/meminfo: memFree=1403904/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.102657 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 23981
/proc/meminfo: memFree=1403904/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.302695 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 23981
/proc/meminfo: memFree=1403904/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701769 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 23981
/proc/meminfo: memFree=1403904/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23984
/proc/meminfo: memFree=1400872/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=4420 CPUtime=1.43
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 787 0 0 0 143 0 0 0 25 0 1 0 101267951 4526080 772 1992294400 134512640 135226915 4294956224 18446744073709551615 134730606 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 1105 772 81 174 0 928 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9776

[startup+3.1012 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23984
/proc/meminfo: memFree=1399528/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=6544 CPUtime=3.03
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 1288 0 0 0 303 0 0 0 25 0 1 0 101267951 6701056 1273 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 1636 1273 81 174 0 1459 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11900

[startup+6.30179 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23984
/proc/meminfo: memFree=1397352/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=8652 CPUtime=6.22
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 1813 0 0 0 622 0 0 0 25 0 1 0 101267951 8859648 1798 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 2163 1798 81 174 0 1986 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14008

[startup+12.702 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23984
/proc/meminfo: memFree=1392560/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=12928 CPUtime=12.62
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 2880 0 0 0 1261 1 0 0 25 0 1 0 101267951 13238272 2865 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 3232 2865 81 174 0 3055 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18284

[startup+25.5023 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23984
/proc/meminfo: memFree=1389232/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=15868 CPUtime=25.41
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 3600 0 0 0 2539 2 0 0 25 0 1 0 101267951 16248832 3585 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 3967 3585 81 174 0 3790 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21224

[startup+51.102 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23984
/proc/meminfo: memFree=1383920/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=21380 CPUtime=51.01
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 4904 0 0 0 5097 4 0 0 25 0 1 0 101267951 21893120 4889 1992294400 134512640 135226915 4294956224 18446744073709551615 134539301 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 5345 4889 81 174 0 5168 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26736

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23984
/proc/meminfo: memFree=1374320/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=30880 CPUtime=102.18
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 7285 0 0 0 10213 5 0 0 25 0 1 0 101267951 31621120 7270 1992294400 134512640 135226915 4294956224 18446744073709551615 134539775 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 7720 7270 82 174 0 7543 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 36236

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23984
/proc/meminfo: memFree=1358448/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=47160 CPUtime=162.15
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 11228 0 0 0 16207 8 0 0 25 0 1 0 101267951 48291840 11213 1992294400 134512640 135226915 4294956224 18446744073709551615 134537539 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 11790 11213 82 174 0 11613 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 52516

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23984
/proc/meminfo: memFree=1350832/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=54620 CPUtime=222.12
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 13135 0 0 0 22202 10 0 0 25 0 1 0 101267951 55930880 13120 1992294400 134512640 135226915 4294956224 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 13655 13120 82 174 0 13478 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 59976

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23984
/proc/meminfo: memFree=1323888/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=82196 CPUtime=282.09
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 19884 0 0 0 28192 17 0 0 25 0 1 0 101267951 84168704 19869 1992294400 134512640 135226915 4294956224 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 20549 19869 82 174 0 20372 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 87552

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23984
/proc/meminfo: memFree=1322096/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=84024 CPUtime=342.07
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 20355 0 0 0 34189 18 0 0 25 0 1 0 101267951 86040576 20340 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 21006 20340 82 174 0 20829 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 89380

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23984
/proc/meminfo: memFree=1313648/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=92244 CPUtime=402.03
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 22425 0 0 0 40183 20 0 0 25 0 1 0 101267951 94457856 22410 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 23061 22410 82 174 0 22884 0

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

/proc/23984/statm: 27553 26707 82 174 0 27376 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 115568

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23990
/proc/meminfo: memFree=1296232/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=110212 CPUtime=581.96
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 26739 0 0 0 58169 27 0 0 25 0 1 0 101267951 112857088 26724 1992294400 134512640 135226915 4294956224 18446744073709551615 134539934 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 27553 26724 82 174 0 27376 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 115568

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23990
/proc/meminfo: memFree=1290536/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=116376 CPUtime=641.93
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 28163 0 0 0 64165 28 0 0 25 0 1 0 101267951 119169024 28148 1992294400 134512640 135226915 4294956224 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 29094 28148 82 174 0 28917 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 121732

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23990
/proc/meminfo: memFree=1266856/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=140488 CPUtime=701.9
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 34113 0 0 0 70156 34 0 0 25 0 1 0 101267951 143859712 34098 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 35122 34098 82 174 0 34945 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 145844

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23990
/proc/meminfo: memFree=1265576/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=141808 CPUtime=761.87
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 34390 0 0 0 76153 34 0 0 25 0 1 0 101267951 145211392 34375 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 35452 34375 82 174 0 35275 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 147164

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23990
/proc/meminfo: memFree=1265256/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=142024 CPUtime=821.84
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 34462 0 0 0 82150 34 0 0 25 0 1 0 101267951 145432576 34447 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 35506 34447 82 174 0 35329 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 147380

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23990
/proc/meminfo: memFree=1264112/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=143212 CPUtime=881.81
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 34736 0 0 0 88147 34 0 0 25 0 1 0 101267951 146649088 34721 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 35803 34721 82 174 0 35626 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 148568

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23990
/proc/meminfo: memFree=1258800/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=150140 CPUtime=941.78
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 36110 0 0 0 94142 36 0 0 25 0 1 0 101267951 153743360 36095 1992294400 134512640 135226915 4294956224 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 37535 36095 82 174 0 37358 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 155496

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23990
/proc/meminfo: memFree=1241328/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=167480 CPUtime=1001.76
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 40459 0 0 0 100133 43 0 0 25 0 1 0 101267951 171499520 40444 1992294400 134512640 135226915 4294956224 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 41870 40444 82 174 0 41693 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 172836

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23990
/proc/meminfo: memFree=1233712/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=175256 CPUtime=1061.73
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 42326 0 0 0 106128 45 0 0 25 0 1 0 101267951 179462144 42311 1992294400 134512640 135226915 4294956224 18446744073709551615 134542902 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 43814 42311 82 174 0 43637 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 180612

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23990
/proc/meminfo: memFree=1233712/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=175256 CPUtime=1121.71
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 42331 0 0 0 112125 46 0 0 25 0 1 0 101267951 179462144 42316 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 43814 42316 82 174 0 43637 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 180612

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23990
/proc/meminfo: memFree=1233264/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=175812 CPUtime=1181.68
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 42435 0 0 0 118122 46 0 0 25 0 1 0 101267951 180031488 42420 1992294400 134512640 135226915 4294956224 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 43953 42420 82 174 0 43776 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 181168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 23990
/proc/meminfo: memFree=1233200/2055920 swapFree=4126972/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0.05
/proc/23981/stat : 23981 (lysat.sh) S 23979 23981 23886 0 -1 4194304 310 361 0 0 0 0 5 0 16 0 1 0 101267945 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 237 195 169 0 50 0
[pid=23984] ppid=23981 vsize=175992 CPUtime=1199.97
/proc/23984/stat : 23984 (LySATi) R 23981 23981 23886 0 -1 4194304 42448 0 0 0 119951 46 0 0 25 0 1 0 101267951 180215808 42433 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23984/statm: 43998 42433 82 174 0 43821 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 181348

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23981 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=52991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.05699
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.56
CPU system time (s): 0.46
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 181348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.052991
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= 671
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 1.07484 second user time and 3.3005 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-26 09:52:18
IDJOB=1728055
IDBENCH=24662
IDSOLVER=511
FILE ID=node2/1728055-1240732338
PBS_JOBID= 9186961
Free space on /tmp= 66316 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728055-1240732338/watcher-1728055-1240732338 -o /tmp/evaluation-result-1728055-1240732338/solver-1728055-1240732338 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1728055-1240732338.cnf i

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

MD5SUM BENCH= af4e94e2262dd17f2c350e06d0de5672
RANDOM SEED=1948637439

node2.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		: 3000.265
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		: 3000.265
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:       1404384 kB
Buffers:         63324 kB
Cached:         447704 kB
SwapCached:      59764 kB
Active:          48948 kB
Inactive:       524284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404384 kB
SwapTotal:     4192956 kB
SwapFree:      4126972 kB
Dirty:            2256 kB
Writeback:           0 kB
Mapped:          13988 kB
Slab:            64316 kB
Committed_AS:   371976 kB
PageTables:       1468 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= 66312 MiB
End job on node2 at 2009-04-26 10:12:21