Trace number 316215

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) 1200.04 1200.41

General information on the benchmark

Namecrafted/spence/
medium/s93-100.cnf
MD5SUMcb4f09f5b8ab5c8da265c9ab7b857cb1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.515
Satisfiable
(Un)Satisfiability was proved
Number of variables93
Number of clauses196
Sum of the clauses size588
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3196
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	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 |     196      588 |      58       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 93   #clauses: 196   #literals: 588
0.00/0.00	c CPU time:   0 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node24.alineos.net_14739.cnf
0.00/0.01	c 93 variables, 196 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/node24/watcher-316215-1172665550 -o ROOT/results/node24/solver-316215-1172665550 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316215-1172665550/TiniSatELite /tmp/evaluation/316215-1172665550/instance-316215-1172665550.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: 0.91 0.95 0.98 3/77 14739
/proc/meminfo: memFree=1828432/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 286509320 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788430418 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14739/statm: 1339 233 195 169 0 50 0
[pid=14740] ppid=14739 vsize=5356 CPUtime=0
/proc/14740/stat : 14740 (TiniSatELite) S 14739 14739 13964 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/14740/statm: 1339 237 198 169 0 50 0

[startup+0.049214 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 14739
/proc/meminfo: memFree=1828432/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101211 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 14739
/proc/meminfo: memFree=1828432/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301234 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 14739
/proc/meminfo: memFree=1828432/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701276 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 14739
/proc/meminfo: memFree=1828432/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50136 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 14745
/proc/meminfo: memFree=1826752/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=2892 CPUtime=1.48
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 531 0 0 0 148 0 0 0 25 0 1 0 286509321 2961408 516 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 723 516 52 110 0 610 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8248

[startup+3.10254 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 14745
/proc/meminfo: memFree=1825792/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=4748 CPUtime=3.08
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 737 0 0 0 308 0 0 0 25 0 1 0 286509321 4861952 722 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 1187 722 52 110 0 1074 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10104

[startup+6.30188 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 14745
/proc/meminfo: memFree=1824384/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=5008 CPUtime=6.28
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 1025 0 0 0 628 0 0 0 25 0 1 0 286509321 5128192 1010 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 1252 1010 52 110 0 1139 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10364

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/79 14745
/proc/meminfo: memFree=1822848/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=8588 CPUtime=12.67
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 1366 0 0 0 1267 0 0 0 25 0 1 0 286509321 8794112 1351 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 2147 1351 52 110 0 2034 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13944

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 14745
/proc/meminfo: memFree=1821056/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=9324 CPUtime=25.47
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 1871 0 0 0 2546 1 0 0 25 0 1 0 286509321 9547776 1791 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 2331 1791 52 110 0 2218 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14680

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 14745
/proc/meminfo: memFree=1818496/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=16112 CPUtime=51.06
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 2496 0 0 0 5104 2 0 0 25 0 1 0 286509321 16498688 2416 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 4028 2416 52 110 0 3915 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21468

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 14745
/proc/meminfo: memFree=1814272/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=18092 CPUtime=102.26
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 3600 0 0 0 10222 4 0 0 25 0 1 0 286509321 18526208 3391 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 4523 3391 52 110 0 4410 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23448

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 14745
/proc/meminfo: memFree=1811264/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=19280 CPUtime=162.24
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 4390 0 0 0 16219 5 0 0 25 0 1 0 286509321 19742720 4181 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 4820 4181 52 110 0 4707 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24636

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 14745
/proc/meminfo: memFree=1808832/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=32224 CPUtime=222.22
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 4992 0 0 0 22216 6 0 0 25 0 1 0 286509321 32997376 4783 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 8056 4783 52 110 0 7943 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 37580

[startup+282.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 14745
/proc/meminfo: memFree=1806720/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=32488 CPUtime=282.2
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 5505 0 0 0 28214 6 0 0 25 0 1 0 286509321 33267712 5296 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 8122 5296 52 110 0 8009 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 37844

[startup+342.301 s]
/proc/loadavg: 1.05 1.00 0.99 2/79 14745
/proc/meminfo: memFree=1804544/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=33400 CPUtime=342.18
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 6152 0 0 0 34211 7 0 0 25 0 1 0 286509321 34201600 5844 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 8350 5844 52 110 0 8237 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 38756

[startup+402.302 s]
/proc/loadavg: 1.13 1.03 1.01 2/79 14745
/proc/meminfo: memFree=1802496/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=34436 CPUtime=402.17
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 6790 0 0 0 40209 8 0 0 25 0 1 0 286509321 35262464 6350 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 8609 6350 52 110 0 8496 0

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

[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=36632 CPUtime=522.13
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 8064 0 0 0 52204 9 0 0 25 0 1 0 286509321 37511168 7235 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 9158 7235 52 110 0 9045 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 41988

[startup+582.301 s]
/proc/loadavg: 1.16 1.06 1.01 2/79 14745
/proc/meminfo: memFree=1797056/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=37280 CPUtime=582.12
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 8611 0 0 0 58202 10 0 0 25 0 1 0 286509321 38174720 7683 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 9320 7683 52 110 0 9207 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 42636

[startup+642.302 s]
/proc/loadavg: 1.15 1.08 1.01 2/79 14745
/proc/meminfo: memFree=1795584/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=37412 CPUtime=642.1
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 8957 0 0 0 64199 11 0 0 25 0 1 0 286509321 38309888 8029 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 9353 8029 52 110 0 9240 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 42768

[startup+702.301 s]
/proc/loadavg: 1.14 1.09 1.02 2/79 14745
/proc/meminfo: memFree=1793792/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=38380 CPUtime=702.08
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 9533 0 0 0 70197 11 0 0 25 0 1 0 286509321 39301120 8473 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 9595 8473 52 110 0 9482 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 43736

[startup+762.306 s]
/proc/loadavg: 1.10 1.09 1.02 2/79 14745
/proc/meminfo: memFree=1792384/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=38772 CPUtime=762.06
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 9914 0 0 0 76195 11 0 0 25 0 1 0 286509321 39702528 8821 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 9693 8821 52 110 0 9580 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 44128

[startup+822.301 s]
/proc/loadavg: 1.03 1.07 1.01 2/79 14745
/proc/meminfo: memFree=1791040/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=64124 CPUtime=822.05
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 10247 0 0 0 82193 12 0 0 25 0 1 0 286509321 65662976 9154 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 16031 9154 52 110 0 15918 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 69480

[startup+882.302 s]
/proc/loadavg: 1.01 1.05 1.01 2/79 14745
/proc/meminfo: memFree=1789504/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=64640 CPUtime=882.03
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 10687 0 0 0 88191 12 0 0 25 0 1 0 286509321 66191360 9529 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 16160 9529 52 110 0 16047 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 69996

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/79 14745
/proc/meminfo: memFree=1788416/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=64768 CPUtime=942.01
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 10992 0 0 0 94188 13 0 0 25 0 1 0 286509321 66322432 9801 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 16192 9801 52 110 0 16079 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 70124

[startup+1002.3 s]
/proc/loadavg: 1.04 1.05 1.00 2/79 14747
/proc/meminfo: memFree=1787264/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=65408 CPUtime=1001.99
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 11429 0 0 0 100186 13 0 0 25 0 1 0 286509321 66977792 10075 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 16352 10075 52 110 0 16239 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 70764

[startup+1062.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 14747
/proc/meminfo: memFree=1786048/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=65920 CPUtime=1061.98
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 11871 0 0 0 106185 13 0 0 25 0 1 0 286509321 67502080 10386 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 16480 10386 52 110 0 16367 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 71276

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 14747
/proc/meminfo: memFree=1784896/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=66308 CPUtime=1121.96
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 12235 0 0 0 112182 14 0 0 25 0 1 0 286509321 67899392 10685 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 16577 10685 52 110 0 16464 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 71664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 14747
/proc/meminfo: memFree=1783808/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=66308 CPUtime=1181.95
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 12473 0 0 0 118181 14 0 0 25 0 1 0 286509321 67899392 10923 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 16577 10923 52 110 0 16464 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 71664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 14747
/proc/meminfo: memFree=1783552/2055920 swapFree=4144104/4192956
[pid=14739] ppid=14737 vsize=5356 CPUtime=0
/proc/14739/stat : 14739 (TiniSatELite) S 14737 14739 13964 0 -1 4194304 333 353 0 0 0 0 0 0 16 0 1 0 286509320 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14739/statm: 1339 237 197 169 0 50 0
[pid=14745] ppid=14739 vsize=66308 CPUtime=1200.04
/proc/14745/stat : 14745 (tinisat) R 14739 14739 13964 0 -1 4194304 12538 0 0 0 119990 14 0 0 25 0 1 0 286509321 67899392 10988 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14745/statm: 16577 10988 52 110 0 16464 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 71664

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 14739 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=2999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.008998
while last known CPU time is 1200.04

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

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.9
CPU system time (s): 0.14
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 71664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 686
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 1.19382 second user time and 3.18152 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Wed Feb 28 12:25:50 UTC 2007

IDJOB= 316215
IDBENCH= 20436
IDSOLVER= 99
FILE ID= node24/316215-1172665550

PBS_JOBID= 3981206

Free space on /tmp= 66533 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s93-100.cnf
COMMAND LINE= /tmp/evaluation/316215-1172665550/TiniSatELite /tmp/evaluation/316215-1172665550/instance-316215-1172665550.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-316215-1172665550 -o ROOT/results/node24/solver-316215-1172665550 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316215-1172665550/TiniSatELite /tmp/evaluation/316215-1172665550/instance-316215-1172665550.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  cb4f09f5b8ab5c8da265c9ab7b857cb1

RANDOM SEED= 161068523

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:       1828840 kB
Buffers:          9596 kB
Cached:         147632 kB
SwapCached:       3592 kB
Active:          37272 kB
Inactive:       129812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828840 kB
SwapTotal:     4192956 kB
SwapFree:      4144104 kB
Dirty:            1124 kB
Writeback:           0 kB
Mapped:          15980 kB
Slab:            45504 kB
Committed_AS:   842876 kB
PageTables:       1736 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= 66533 MiB

End job on node24 on Wed Feb 28 12:45:53 UTC 2007