Trace number 338603

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, and are wall clock time (not CPU 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
TiniSatELite 2007-02-08? (TO) 1200.06 1200.92

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
MD5SUMa12e117c336ca4cea22ec458f6b2361c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13.422
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses60099
Sum of the clauses size180957
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2780
Number of clauses of size 359279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   60099   180957 |   18029       0        0     nan |  0.000 % |
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 1560   #clauses: 60099   #literals: 180957
0.00/0.05	c CPU time:   0.044993 s
0.00/0.05	c ==============================================================================
0.11/0.21	c Tinisat 0.22
0.11/0.21	c solving /tmp/GTI_node45.alineos.net_17009.cnf
0.11/0.21	c 1560 variables, 60099 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-338603-1173688873 -o ROOT/results/node45/solver-338603-1173688873 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338603-1173688873/TiniSatELite /tmp/evaluation/338603-1173688873/instance-338603-1173688873.cnf 

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): 2400 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 0.97 0.98 3/64 17009
/proc/meminfo: memFree=1771904/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 94863038 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939256914 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/17009/statm: 1338 232 195 169 0 49 0
[pid=17010] ppid=17009 vsize=5352 CPUtime=0
/proc/17010/stat : 17010 (TiniSatELite) S 17009 17009 16249 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/17010/statm: 1338 236 198 169 0 49 0
[pid=17011] ppid=17010 vsize=0 CPUtime=0
/proc/17011/stat : 17011 (TiniSatELite) D 17010 17009 16249 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 94863038 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/17011/statm: 0 0 0 0 0 0 0
[pid=17012] ppid=17010 vsize=0 CPUtime=0
/proc/17012/stat : 17012 (sed) D 17010 17009 16249 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 94863038 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/17012/statm: 0 0 0 0 0 0 0

[startup+0.060982 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17009
/proc/meminfo: memFree=1771904/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 94863038 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17009/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101988 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17009
/proc/meminfo: memFree=1771904/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 94863038 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17009/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302035 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17009
/proc/meminfo: memFree=1771904/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5352

[startup+0.701106 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17009
/proc/meminfo: memFree=1771904/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5352

[startup+1.50124 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17015
/proc/meminfo: memFree=1765168/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=8780 CPUtime=1.35
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 1802 0 0 0 135 0 0 0 25 0 1 0 94863051 8990720 1669 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515445 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 2195 1669 52 110 0 2082 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 14132

[startup+3.10153 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17015
/proc/meminfo: memFree=1762544/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=16316 CPUtime=2.96
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 2650 0 0 0 295 1 0 0 25 0 1 0 94863051 16707584 2517 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 4079 2517 52 110 0 3966 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 21668

[startup+6.30111 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17015
/proc/meminfo: memFree=1755696/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=31644 CPUtime=6.15
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 4303 0 0 0 614 1 0 0 25 0 1 0 94863051 32403456 4170 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515454 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 7911 4170 52 110 0 7798 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 36996

[startup+12.7023 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17015
/proc/meminfo: memFree=1743984/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=32828 CPUtime=12.55
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 7118 0 0 0 1252 3 0 0 25 0 1 0 94863051 33615872 6920 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 8207 6920 52 110 0 8094 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 38180

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17015
/proc/meminfo: memFree=1725232/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=65132 CPUtime=25.34
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 11730 0 0 0 2527 7 0 0 25 0 1 0 94863051 66695168 11403 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 16283 11403 52 110 0 16170 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 70484

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17015
/proc/meminfo: memFree=1700016/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=127148 CPUtime=50.93
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 18105 0 0 0 5081 12 0 0 25 0 1 0 94863051 130199552 17778 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 31787 17778 52 110 0 31674 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 132500

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17015
/proc/meminfo: memFree=1667888/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=131748 CPUtime=102.1
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 26275 0 0 0 10191 19 0 0 25 0 1 0 94863051 134909952 25658 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 32937 25658 52 110 0 32824 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 137100

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17015
/proc/meminfo: memFree=1639280/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=134704 CPUtime=162.04
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 33624 0 0 0 16179 25 0 0 25 0 1 0 94863051 137936896 32843 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 33676 32843 52 110 0 33563 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 140056

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17015
/proc/meminfo: memFree=1613424/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=256616 CPUtime=222
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 40066 0 0 0 22169 31 0 0 25 0 1 0 94863051 262774784 39252 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 64154 39252 52 110 0 64041 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 261968

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17015
/proc/meminfo: memFree=1578096/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=257624 CPUtime=281.96
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 48960 0 0 0 28157 39 0 0 25 0 1 0 94863051 263806976 48146 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 64406 48146 52 110 0 64293 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 262976

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17015
/proc/meminfo: memFree=1558960/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=262820 CPUtime=341.93
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 54176 0 0 0 34147 46 0 0 25 0 1 0 94863051 269127680 52816 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 65705 52816 52 110 0 65592 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 268172

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 17015
/proc/meminfo: memFree=1535472/2055920 swapFree=4183640/4192956

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

[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=510772 CPUtime=581.77
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 77793 0 0 0 58108 69 0 0 25 0 1 0 94863051 523030528 76302 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 127693 76302 52 110 0 127580 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 516124

[startup+642.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17015
/proc/meminfo: memFree=1444400/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=512300 CPUtime=641.75
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 82907 0 0 0 64098 77 0 0 25 0 1 0 94863051 524595200 81416 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 128075 81416 52 110 0 127962 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 517652

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17015
/proc/meminfo: memFree=1432240/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=518176 CPUtime=701.7
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 87076 0 0 0 70090 80 0 0 25 0 1 0 94863051 530612224 84461 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 129544 84461 52 110 0 129431 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 523528

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17015
/proc/meminfo: memFree=1420400/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=521616 CPUtime=761.66
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 90445 0 0 0 76082 84 0 0 25 0 1 0 94863051 534134784 87403 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 130404 87403 52 110 0 130291 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 526968

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17015
/proc/meminfo: memFree=1411312/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=523720 CPUtime=821.61
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 93092 0 0 0 82075 86 0 0 25 0 1 0 94863051 536289280 89693 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 130930 89693 52 110 0 130817 0
Current children cumulated CPU time (s) 821.72
Current children cumulated vsize (KiB) 529072

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17015
/proc/meminfo: memFree=1400816/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=527716 CPUtime=881.58
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 96250 0 0 0 88069 89 0 0 25 0 1 0 94863051 540381184 92269 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 131929 92269 52 110 0 131816 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 533068

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17015
/proc/meminfo: memFree=1390960/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=531972 CPUtime=941.53
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 99308 0 0 0 94061 92 0 0 25 0 1 0 94863051 544739328 94743 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/17015/statm: 132993 94743 52 110 0 132880 0
Current children cumulated CPU time (s) 941.64
Current children cumulated vsize (KiB) 537324

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17015
/proc/meminfo: memFree=1384624/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=533880 CPUtime=1001.48
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 101080 0 0 0 100055 93 0 0 25 0 1 0 94863051 546693120 96321 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 133470 96321 52 110 0 133357 0
Current children cumulated CPU time (s) 1001.59
Current children cumulated vsize (KiB) 539232

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17015
/proc/meminfo: memFree=1377776/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=534168 CPUtime=1061.44
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 102801 0 0 0 106049 95 0 0 25 0 1 0 94863051 546988032 98042 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 133542 98042 52 110 0 133429 0
Current children cumulated CPU time (s) 1061.55
Current children cumulated vsize (KiB) 539520

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17015
/proc/meminfo: memFree=1369840/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=534472 CPUtime=1121.39
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 104754 0 0 0 112042 97 0 0 25 0 1 0 94863051 547299328 99995 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 133618 99995 52 110 0 133505 0
Current children cumulated CPU time (s) 1121.5
Current children cumulated vsize (KiB) 539824

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17015
/proc/meminfo: memFree=1362672/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=534988 CPUtime=1181.35
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 106560 0 0 0 118035 100 0 0 25 0 1 0 94863051 547827712 101801 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 133747 101801 52 110 0 133634 0
Current children cumulated CPU time (s) 1181.46
Current children cumulated vsize (KiB) 540340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/72 17089
/proc/meminfo: memFree=1359424/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=535308 CPUtime=1199.95
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 107058 0 0 0 119891 104 0 0 25 0 1 0 94863051 548155392 102266 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 133827 102266 52 110 0 133714 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 540660

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/72 17089
/proc/meminfo: memFree=1359424/2055920 swapFree=4183640/4192956
[pid=17009] ppid=17007 vsize=5352 CPUtime=0.11
/proc/17009/stat : 17009 (TiniSatELite) S 17007 17009 16249 0 -1 4194304 331 1261 0 0 0 0 11 0 16 0 1 0 94863038 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17009/statm: 1338 236 197 169 0 49 0
[pid=17015] ppid=17009 vsize=535308 CPUtime=1199.95
/proc/17015/stat : 17015 (tinisat) R 17009 17009 16249 0 -1 4194304 107058 0 0 0 119891 104 0 0 25 0 1 0 94863051 548155392 102266 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/17015/statm: 133827 102266 52 110 0 133714 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 540660

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 17009 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=112982 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=13997
CPU time returned by wait4() is 0.126979
while last known CPU time is 1200.06

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.92
CPU time (s): 1200.06
CPU user time (s): 1199.02
CPU system time (s): 1.04
CPU usage (%): 99.9287
Max. virtual memory (cumulated for all children) (KiB): 540660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.112982
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1592
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= 37
involuntary context switches= 9

runsolver used 1.17382 second user time and 3.20251 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Mon Mar 12 08:41:13 UTC 2007

IDJOB= 338603
IDBENCH= 24727
IDSOLVER= 99
FILE ID= node45/338603-1173688873

PBS_JOBID= 4101734

Free space on /tmp= 66376 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338603-1173688873/TiniSatELite /tmp/evaluation/338603-1173688873/instance-338603-1173688873.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-338603-1173688873 -o ROOT/results/node45/solver-338603-1173688873 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338603-1173688873/TiniSatELite /tmp/evaluation/338603-1173688873/instance-338603-1173688873.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  a12e117c336ca4cea22ec458f6b2361c

RANDOM SEED= 62603650

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1772312 kB
Buffers:         27864 kB
Cached:         206760 kB
SwapCached:       4056 kB
Active:          97540 kB
Inactive:       148284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772312 kB
SwapTotal:     4192956 kB
SwapFree:      4183640 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          15800 kB
Slab:            23800 kB
Committed_AS:   158228 kB
PageTables:       1396 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= 66375 MiB

End job on node45 on Mon Mar 12 09:01:16 UTC 2007