Trace number 316615

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) 1200.05 1200.41

General information on the benchmark

Namecrafted/spence/
hard/s97-100.cnf
MD5SUM7c361fbea07d8f97309d9c2b0cb47663
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark378.055
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
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 |     204      612 |      61       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 97   #clauses: 204   #literals: 612
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_node14.alineos.net_13293.cnf
0.00/0.01	c 97 variables, 204 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/node14/watcher-316615-1172672764 -o ROOT/results/node14/solver-316615-1172672764 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316615-1172672764/TiniSatELite /tmp/evaluation/316615-1172672764/instance-316615-1172672764.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 0.98 0.99 3/77 13293
/proc/meminfo: memFree=1284536/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 287230858 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234633298 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13293/statm: 1339 233 195 169 0 50 0
[pid=13294] ppid=13293 vsize=5356 CPUtime=0
/proc/13294/stat : 13294 (TiniSatELite) R 13293 13293 12553 0 -1 4194368 60 189 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212231828271 0 0 4096 65538 0 0 0 17 1 0 0
/proc/13294/statm: 0 0 0 0 0 0 0

[startup+0.034592 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 13293
/proc/meminfo: memFree=1284536/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101597 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 13293
/proc/meminfo: memFree=1284536/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301616 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 13293
/proc/meminfo: memFree=1284536/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701654 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 13293
/proc/meminfo: memFree=1284536/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50173 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13299
/proc/meminfo: memFree=1282848/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=2948 CPUtime=1.49
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 532 0 0 0 149 0 0 0 25 0 1 0 287230859 3018752 517 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 737 517 52 110 0 624 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8304

[startup+3.10188 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13299
/proc/meminfo: memFree=1281888/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=4852 CPUtime=3.08
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 746 0 0 0 308 0 0 0 25 0 1 0 287230859 4968448 731 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 1213 731 52 110 0 1100 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10208

[startup+6.30119 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 13299
/proc/meminfo: memFree=1280416/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=5116 CPUtime=6.28
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 1050 0 0 0 628 0 0 0 25 0 1 0 287230859 5238784 1002 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 1279 1002 52 110 0 1166 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10472

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13299
/proc/meminfo: memFree=1278768/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=8960 CPUtime=12.68
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 1428 0 0 0 1267 1 0 0 25 0 1 0 287230859 9175040 1380 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 2240 1380 52 110 0 2127 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14316

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13299
/proc/meminfo: memFree=1276784/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=9696 CPUtime=25.48
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 1960 0 0 0 2547 1 0 0 25 0 1 0 287230859 9928704 1847 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 2424 1847 52 110 0 2311 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15052

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13299
/proc/meminfo: memFree=1274288/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=16580 CPUtime=51.07
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 2587 0 0 0 5105 2 0 0 25 0 1 0 287230859 16977920 2474 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 4145 2474 52 110 0 4032 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21936

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13299
/proc/meminfo: memFree=1270192/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=18284 CPUtime=102.26
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 3596 0 0 0 10223 3 0 0 25 0 1 0 287230859 18722816 3483 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 4571 3483 52 110 0 4458 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23640

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13299
/proc/meminfo: memFree=1266800/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=19576 CPUtime=162.24
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 4569 0 0 0 16220 4 0 0 25 0 1 0 287230859 20045824 4327 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 4894 4327 52 110 0 4781 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24932

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13299
/proc/meminfo: memFree=1264304/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=33032 CPUtime=222.23
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 5175 0 0 0 22218 5 0 0 25 0 1 0 287230859 33824768 4933 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 8258 4933 52 110 0 8145 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38388

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13299
/proc/meminfo: memFree=1261872/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=33676 CPUtime=282.21
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 5789 0 0 0 28215 6 0 0 25 0 1 0 287230859 34484224 5547 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 8419 5547 52 110 0 8306 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 39032

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13299
/proc/meminfo: memFree=1258928/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=35048 CPUtime=342.18
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 6538 0 0 0 34212 6 0 0 25 0 1 0 287230859 35889152 6263 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 8762 6263 52 110 0 8649 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 40404

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13299
/proc/meminfo: memFree=1256944/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=35896 CPUtime=402.17
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 7077 0 0 0 40209 8 0 0 25 0 1 0 287230859 36757504 6769 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 8974 6769 52 110 0 8861 0

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

[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=37836 CPUtime=522.14
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 8271 0 0 0 52205 9 0 0 25 0 1 0 287230859 38744064 7640 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 9459 7640 52 110 0 9346 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 43192

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13299
/proc/meminfo: memFree=1251696/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=38736 CPUtime=582.13
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 8879 0 0 0 58202 11 0 0 25 0 1 0 287230859 39665664 8083 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 9684 8083 52 110 0 9571 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44092

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13299
/proc/meminfo: memFree=1250352/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=38736 CPUtime=642.11
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 9226 0 0 0 64199 12 0 0 25 0 1 0 287230859 39665664 8430 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519846 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 9684 8430 52 110 0 9571 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 44092

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13299
/proc/meminfo: memFree=1248752/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=38996 CPUtime=702.09
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 9619 0 0 0 70197 12 0 0 25 0 1 0 287230859 39931904 8790 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 9749 8790 52 110 0 9636 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 44352

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13299
/proc/meminfo: memFree=1247024/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=66024 CPUtime=762.08
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 10121 0 0 0 76195 13 0 0 25 0 1 0 287230859 67608576 9226 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 16506 9226 52 110 0 16393 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 71380

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13299
/proc/meminfo: memFree=1245552/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=66540 CPUtime=822.06
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 10550 0 0 0 82192 14 0 0 25 0 1 0 287230859 68136960 9589 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 16635 9589 52 110 0 16522 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 71896

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13299
/proc/meminfo: memFree=1244208/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=66800 CPUtime=882.04
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 10902 0 0 0 88189 15 0 0 25 0 1 0 287230859 68403200 9941 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 16700 9941 52 110 0 16587 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 72156

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13301
/proc/meminfo: memFree=1242992/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=67056 CPUtime=942.02
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 11264 0 0 0 94187 15 0 0 25 0 1 0 287230859 68665344 10238 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 16764 10238 52 110 0 16651 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 72412

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13301
/proc/meminfo: memFree=1241648/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=67444 CPUtime=1002
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 11617 0 0 0 100184 16 0 0 25 0 1 0 287230859 69062656 10558 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 16861 10558 52 110 0 16748 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 72800

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13301
/proc/meminfo: memFree=1240496/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=67832 CPUtime=1061.99
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 11950 0 0 0 106182 17 0 0 25 0 1 0 287230859 69459968 10858 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 16958 10858 52 110 0 16845 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 73188

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13301
/proc/meminfo: memFree=1239472/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=68088 CPUtime=1121.98
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 12274 0 0 0 112180 18 0 0 25 0 1 0 287230859 69722112 11117 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 17022 11117 52 110 0 16909 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 73444

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13301
/proc/meminfo: memFree=1238256/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=68472 CPUtime=1181.96
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 12669 0 0 0 118177 19 0 0 25 0 1 0 287230859 70115328 11414 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 17118 11414 52 110 0 17005 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 73828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13301
/proc/meminfo: memFree=1237872/2055920 swapFree=4191880/4192956
[pid=13293] ppid=13291 vsize=5356 CPUtime=0
/proc/13293/stat : 13293 (TiniSatELite) S 13291 13293 12553 0 -1 4194304 333 354 0 0 0 0 0 0 16 0 1 0 287230858 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13293/statm: 1339 237 197 169 0 50 0
[pid=13299] ppid=13293 vsize=68472 CPUtime=1200.05
/proc/13299/stat : 13299 (tinisat) R 13293 13293 12553 0 -1 4194304 12763 0 0 0 119986 19 0 0 25 0 1 0 287230859 70115328 11508 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13299/statm: 17118 11508 52 110 0 17005 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 73828

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 13293 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.007997
while last known CPU time is 1200.05

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): 1200.05
CPU user time (s): 1199.86
CPU system time (s): 0.19
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 73828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 687
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= 33
involuntary context switches= 8

runsolver used 1.26881 second user time and 3.10753 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed Feb 28 14:26:04 UTC 2007

IDJOB= 316615
IDBENCH= 20446
IDSOLVER= 99
FILE ID= node14/316615-1172672764

PBS_JOBID= 3980969

Free space on /tmp= 66504 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s97-100.cnf
COMMAND LINE= /tmp/evaluation/316615-1172672764/TiniSatELite /tmp/evaluation/316615-1172672764/instance-316615-1172672764.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-316615-1172672764 -o ROOT/results/node14/solver-316615-1172672764 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316615-1172672764/TiniSatELite /tmp/evaluation/316615-1172672764/instance-316615-1172672764.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  7c361fbea07d8f97309d9c2b0cb47663

RANDOM SEED= 135236389

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1284944 kB
Buffers:         36624 kB
Cached:         612780 kB
SwapCached:        268 kB
Active:         150572 kB
Inactive:       552328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1284944 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          69844 kB
Slab:            53624 kB
Committed_AS:   973512 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= 66504 MiB

End job on node14 on Wed Feb 28 14:46:07 UTC 2007