Trace number 337553

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) 1200.01 1200.91

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
MD5SUM95e4195bdde82ec65467d8f29f037cf2
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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    1722     5166 |     516       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 390   #clauses: 1722   #literals: 5166
0.00/0.01	c CPU time:   0.002999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node33.alineos.net_32273.cnf
0.00/0.01	c 390 variables, 1722 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/node33/watcher-337553-1173669513 -o ROOT/results/node33/solver-337553-1173669513 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337553-1173669513/TiniSatELite /tmp/evaluation/337553-1173669513/instance-337553-1173669513.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: 0.92 0.98 0.99 3/64 32273
/proc/meminfo: memFree=1793648/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 92907749 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824298578 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/32273/statm: 1338 232 195 169 0 49 0
[pid=32274] ppid=32273 vsize=5352 CPUtime=0
/proc/32274/stat : 32274 (TiniSatELite) S 32273 32273 31508 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/32274/statm: 1338 236 198 169 0 49 0
[pid=32276] ppid=32274 vsize=0 CPUtime=0
/proc/32276/stat : 32276 (sed) D 32274 32273 31508 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 92907750 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/32276/statm: 0 0 0 0 0 0 0

[startup+0.0110311 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32273
/proc/meminfo: memFree=1793648/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 92907749 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32273/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101896 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32273
/proc/meminfo: memFree=1793648/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30292 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32273
/proc/meminfo: memFree=1793648/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702983 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32273
/proc/meminfo: memFree=1793648/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50107 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1791584/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=2796 CPUtime=1.48
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 617 0 0 0 148 0 0 0 25 0 1 0 92907751 2863104 602 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 699 602 52 110 0 586 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8148

[startup+3.10127 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1790560/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=4784 CPUtime=3.08
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 894 0 0 0 308 0 0 0 25 0 1 0 92907751 4898816 879 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 1196 879 52 110 0 1083 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10136

[startup+6.30166 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1788768/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=8496 CPUtime=6.27
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 1228 0 0 0 627 0 0 0 25 0 1 0 92907751 8699904 1213 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520045 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 2124 1213 52 110 0 2011 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13848

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1786720/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=9020 CPUtime=12.68
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 1743 0 0 0 1267 1 0 0 25 0 1 0 92907751 9236480 1695 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 2255 1695 52 110 0 2142 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14372

[startup+25.5021 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1784160/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=16448 CPUtime=25.45
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 2360 0 0 0 2544 1 0 0 25 0 1 0 92907751 16842752 2312 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 4112 2312 52 110 0 3999 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 21800

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1780896/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=17248 CPUtime=51.04
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 3249 0 0 0 5102 2 0 0 25 0 1 0 92907751 17661952 3136 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 4312 3136 52 110 0 4199 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 22600

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1775584/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=18352 CPUtime=102.21
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 4524 0 0 0 10218 3 0 0 25 0 1 0 92907751 18792448 4411 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 4588 4411 52 110 0 4475 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 23704

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1771488/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=33756 CPUtime=162.13
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 5686 0 0 0 16208 5 0 0 25 0 1 0 92907751 34566144 5444 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 8439 5444 52 110 0 8326 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 39108

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1768032/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=34440 CPUtime=222.09
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 6542 0 0 0 22203 6 0 0 25 0 1 0 92907751 35266560 6300 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 8610 6300 52 110 0 8497 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 39792

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1765216/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=35016 CPUtime=282.05
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 7248 0 0 0 28198 7 0 0 25 0 1 0 92907751 35856384 7006 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 8754 7006 52 110 0 8641 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 40368

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1762528/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=35320 CPUtime=342.02
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 7912 0 0 0 34194 8 0 0 25 0 1 0 92907751 36167680 7670 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/32279/statm: 8830 7670 52 110 0 8717 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 40672

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1760032/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0

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

[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=66460 CPUtime=581.82
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 10582 0 0 0 58171 11 0 0 25 0 1 0 92907751 68055040 10083 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 16615 10083 52 110 0 16502 0
Current children cumulated CPU time (s) 581.82
Current children cumulated vsize (KiB) 71812

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1750688/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=67052 CPUtime=641.8
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 11123 0 0 0 64168 12 0 0 25 0 1 0 92907751 68661248 10624 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 16763 10624 52 110 0 16650 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 72404

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1748704/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=67628 CPUtime=701.77
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 11615 0 0 0 70164 13 0 0 25 0 1 0 92907751 69251072 11116 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 16907 11116 52 110 0 16794 0
Current children cumulated CPU time (s) 701.77
Current children cumulated vsize (KiB) 72980

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1747040/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=67760 CPUtime=761.72
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 12016 0 0 0 76159 13 0 0 25 0 1 0 92907751 69386240 11517 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 16940 11517 52 110 0 16827 0
Current children cumulated CPU time (s) 761.72
Current children cumulated vsize (KiB) 73112

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1745184/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=68212 CPUtime=821.68
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 12495 0 0 0 82154 14 0 0 25 0 1 0 92907751 69849088 11996 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 17053 11996 52 110 0 16940 0
Current children cumulated CPU time (s) 821.68
Current children cumulated vsize (KiB) 73564

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1743392/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=68564 CPUtime=881.64
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 12947 0 0 0 88150 14 0 0 25 0 1 0 92907751 70209536 12448 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 17141 12448 52 110 0 17028 0
Current children cumulated CPU time (s) 881.64
Current children cumulated vsize (KiB) 73916

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1741728/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=69076 CPUtime=941.59
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 13372 0 0 0 94144 15 0 0 25 0 1 0 92907751 70733824 12873 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 17269 12873 52 110 0 17156 0
Current children cumulated CPU time (s) 941.59
Current children cumulated vsize (KiB) 74428

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1739936/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=69812 CPUtime=1001.54
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 13791 0 0 0 100139 15 0 0 25 0 1 0 92907751 71487488 13292 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 17453 13292 52 110 0 17340 0
Current children cumulated CPU time (s) 1001.54
Current children cumulated vsize (KiB) 75164

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1738656/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=69812 CPUtime=1061.51
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 14121 0 0 0 106135 16 0 0 25 0 1 0 92907751 71487488 13622 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 17453 13622 52 110 0 17340 0
Current children cumulated CPU time (s) 1061.51
Current children cumulated vsize (KiB) 75164

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1737248/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=69812 CPUtime=1121.47
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 14467 0 0 0 112130 17 0 0 25 0 1 0 92907751 71487488 13968 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 17453 13968 52 110 0 17340 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 75164

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1735776/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=70308 CPUtime=1181.42
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 14839 0 0 0 118125 17 0 0 25 0 1 0 92907751 71995392 14340 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 17577 14340 52 110 0 17464 0
Current children cumulated CPU time (s) 1181.42
Current children cumulated vsize (KiB) 75660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1735264/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=70440 CPUtime=1200.01
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 14967 0 0 0 119984 17 0 0 25 0 1 0 92907751 72130560 14468 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 17610 14468 52 110 0 17497 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 75792

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: 0.99 0.98 0.99 2/66 32279
/proc/meminfo: memFree=1735264/2055920 swapFree=4177824/4192956
[pid=32273] ppid=32271 vsize=5352 CPUtime=0
/proc/32273/stat : 32273 (TiniSatELite) S 32271 32273 31508 0 -1 4194304 331 393 0 0 0 0 0 0 16 0 1 0 92907749 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32273/statm: 1338 236 197 169 0 49 0
[pid=32279] ppid=32273 vsize=70440 CPUtime=1200.01
/proc/32279/stat : 32279 (tinisat) R 32273 32273 31508 0 -1 4194304 14967 0 0 0 119984 17 0 0 25 0 1 0 92907751 72130560 14468 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/32279/statm: 17610 14468 52 110 0 17497 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 75792

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 32273 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=5999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.012997
while last known CPU time is 1200.01

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

Real time (s): 1200.91
CPU time (s): 1200.01
CPU user time (s): 1199.84
CPU system time (s): 0.17
CPU usage (%): 99.9248
Max. virtual memory (cumulated for all children) (KiB): 75792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 724
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= 35
involuntary context switches= 10

runsolver used 1.23881 second user time and 3.13652 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Mon Mar 12 03:18:33 UTC 2007

IDJOB= 337553
IDBENCH= 24702
IDSOLVER= 99
FILE ID= node33/337553-1173669513

PBS_JOBID= 4101459

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337553-1173669513/TiniSatELite /tmp/evaluation/337553-1173669513/instance-337553-1173669513.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-337553-1173669513 -o ROOT/results/node33/solver-337553-1173669513 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337553-1173669513/TiniSatELite /tmp/evaluation/337553-1173669513/instance-337553-1173669513.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  95e4195bdde82ec65467d8f29f037cf2

RANDOM SEED= 337256111

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.231
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		: 3000.231
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:       1794056 kB
Buffers:         24740 kB
Cached:         183832 kB
SwapCached:       9436 kB
Active:          84420 kB
Inactive:       140124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794056 kB
SwapTotal:     4192956 kB
SwapFree:      4177824 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          15316 kB
Slab:            23336 kB
Committed_AS:   115144 kB
PageTables:       1408 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= 66563 MiB

End job on node33 on Mon Mar 12 03:38:37 UTC 2007