Trace number 295809

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) 1200.1 1200.43

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1225217164-02.UNSAT.shuffled.cnf
MD5SUMdfb29285da33121880865f644d2f942e
Bench CategoryRANDOM (random 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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data (download as text)

0.00/0.00	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 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.008998 s
0.00/0.01	c ==============================================================================
0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/GTI_node61.alineos.net_5444.cnf
0.00/0.04	c 70 variables, 6230 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-295809-1171812343 -o ROOT/results/node61/solver-295809-1171812343 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295809-1171812343/TiniSatELite /tmp/evaluation/295809-1171812343/instance-295809-1171812343.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 2/64 5444
/proc/meminfo: memFree=894576/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 201191221 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406676562 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/5444/statm: 1339 233 195 169 0 50 0
[pid=5445] ppid=5444 vsize=5356 CPUtime=0
/proc/5445/stat : 5445 (TiniSatELite) S 5444 5444 5381 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 201191222 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/5445/statm: 1339 237 198 169 0 50 0
[pid=5447] ppid=5445 vsize=0 CPUtime=0
/proc/5447/stat : 5447 (sed) D 5445 5444 5381 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 201191222 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/5447/statm: 0 0 0 0 0 0 0

[startup+0.108035 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 5444
/proc/meminfo: memFree=894576/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.51707 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 5444
/proc/meminfo: memFree=894576/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.33715 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 5450
/proc/meminfo: memFree=892312/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=3972 CPUtime=1.3
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 582 0 0 0 130 0 0 0 25 0 1 0 201191225 4067328 567 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518106 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 993 567 52 110 0 880 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9328

[startup+2.9733 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 5450
/proc/meminfo: memFree=891160/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=4240 CPUtime=2.93
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 877 0 0 0 293 0 0 0 25 0 1 0 201191225 4341760 862 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519873 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 1060 862 52 110 0 947 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9596

[startup+6.24962 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 5450
/proc/meminfo: memFree=889632/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=7756 CPUtime=6.2
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 1254 0 0 0 620 0 0 0 25 0 1 0 201191225 7942144 1206 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 1939 1206 52 110 0 1826 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 13112

[startup+12.7102 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 5450
/proc/meminfo: memFree=887664/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=8188 CPUtime=12.67
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 1705 0 0 0 1266 1 0 0 25 0 1 0 201191225 8384512 1657 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 2047 1657 52 110 0 1934 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13544

[startup+25.5215 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 5450
/proc/meminfo: memFree=885104/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=15460 CPUtime=25.47
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 2409 0 0 0 2546 1 0 0 25 0 1 0 201191225 15831040 2296 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 3865 2296 52 110 0 3752 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20816

[startup+51.1439 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 5450
/proc/meminfo: memFree=882096/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=15780 CPUtime=51.09
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 3148 0 0 0 5107 2 0 0 25 0 1 0 201191225 16158720 3035 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 3945 3035 52 110 0 3832 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 21136

[startup+102.385 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5450
/proc/meminfo: memFree=876848/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=29948 CPUtime=102.31
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 4434 0 0 0 10228 3 0 0 25 0 1 0 201191225 30666752 4321 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 7487 4321 52 110 0 7374 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 35304

[startup+162.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5450
/proc/meminfo: memFree=872624/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=31492 CPUtime=162.37
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 5612 0 0 0 16232 5 0 0 25 0 1 0 201191225 32247808 5370 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 7873 5370 52 110 0 7760 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 36848

[startup+222.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5450
/proc/meminfo: memFree=869424/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=32200 CPUtime=222.4
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 6407 0 0 0 22235 5 0 0 25 0 1 0 201191225 32972800 6165 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 8050 6165 52 110 0 7937 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 37556

[startup+282.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5450
/proc/meminfo: memFree=866544/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=32524 CPUtime=282.45
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 7126 0 0 0 28239 6 0 0 25 0 1 0 201191225 33304576 6884 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 8131 6884 52 110 0 8018 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 37880

[startup+342.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5450
/proc/meminfo: memFree=863728/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=32908 CPUtime=342.49
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 7821 0 0 0 34242 7 0 0 25 0 1 0 201191225 33697792 7579 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 8227 7579 52 110 0 8114 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 38264

[startup+402.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5450
/proc/meminfo: memFree=860592/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=59144 CPUtime=402.53
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 8589 0 0 0 40245 8 0 0 25 0 1 0 201191225 60563456 8347 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 14786 8347 52 110 0 14673 0
Current children cumulated CPU time (s) 402.55
Current children cumulated vsize (KiB) 64500

[startup+462.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5450
/proc/meminfo: memFree=858160/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=60684 CPUtime=462.57
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 9435 0 0 0 46248 9 0 0 25 0 1 0 201191225 62140416 8936 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 15171 8936 52 110 0 15058 0
Current children cumulated CPU time (s) 462.59
Current children cumulated vsize (KiB) 66040

[startup+522.787 s]

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

[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=62264 CPUtime=522.61
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 10147 0 0 0 52252 9 0 0 25 0 1 0 201191225 63758336 9615 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 15566 9615 52 110 0 15453 0
Current children cumulated CPU time (s) 522.63
Current children cumulated vsize (KiB) 67620

[startup+582.842 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5450
/proc/meminfo: memFree=853616/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=62660 CPUtime=582.66
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 10632 0 0 0 58256 10 0 0 25 0 1 0 201191225 64163840 10100 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 15665 10100 52 110 0 15552 0
Current children cumulated CPU time (s) 582.68
Current children cumulated vsize (KiB) 68016

[startup+642.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5450
/proc/meminfo: memFree=851632/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=63056 CPUtime=642.7
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 11134 0 0 0 64259 11 0 0 25 0 1 0 201191225 64569344 10602 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 15764 10602 52 110 0 15651 0
Current children cumulated CPU time (s) 642.72
Current children cumulated vsize (KiB) 68412

[startup+702.957 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5450
/proc/meminfo: memFree=849776/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=63572 CPUtime=702.74
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 11684 0 0 0 70263 11 0 0 25 0 1 0 201191225 65097728 11053 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 15893 11053 52 110 0 15780 0
Current children cumulated CPU time (s) 702.76
Current children cumulated vsize (KiB) 68928

[startup+763.013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5450
/proc/meminfo: memFree=847984/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=64092 CPUtime=762.78
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 12196 0 0 0 76266 12 0 0 25 0 1 0 201191225 65630208 11499 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 16023 11499 52 110 0 15910 0
Current children cumulated CPU time (s) 762.8
Current children cumulated vsize (KiB) 69448

[startup+823.073 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5452
/proc/meminfo: memFree=846384/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=64092 CPUtime=822.83
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 12570 0 0 0 82270 13 0 0 25 0 1 0 201191225 65630208 11873 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 16023 11873 52 110 0 15910 0
Current children cumulated CPU time (s) 822.85
Current children cumulated vsize (KiB) 69448

[startup+883.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5452
/proc/meminfo: memFree=844592/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=64484 CPUtime=882.87
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 13038 0 0 0 88274 13 0 0 25 0 1 0 201191225 66031616 12308 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 16121 12308 52 110 0 16008 0
Current children cumulated CPU time (s) 882.89
Current children cumulated vsize (KiB) 69840

[startup+943.183 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5452
/proc/meminfo: memFree=842544/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=65524 CPUtime=942.91
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 13600 0 0 0 94277 14 0 0 25 0 1 0 201191225 67096576 12804 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 16381 12804 52 110 0 16268 0
Current children cumulated CPU time (s) 942.93
Current children cumulated vsize (KiB) 70880

[startup+1003.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5452
/proc/meminfo: memFree=841008/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=66172 CPUtime=1002.95
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 14063 0 0 0 100280 15 0 0 25 0 1 0 201191225 67760128 13201 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 16543 13201 52 110 0 16430 0
Current children cumulated CPU time (s) 1002.97
Current children cumulated vsize (KiB) 71528

[startup+1063.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5452
/proc/meminfo: memFree=839664/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=66436 CPUtime=1062.99
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 14411 0 0 0 106284 15 0 0 25 0 1 0 201191225 68030464 13549 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 16609 13549 52 110 0 16496 0
Current children cumulated CPU time (s) 1063.01
Current children cumulated vsize (KiB) 71792

[startup+1123.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5452
/proc/meminfo: memFree=838320/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=66828 CPUtime=1123.04
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 14773 0 0 0 112288 16 0 0 25 0 1 0 201191225 68431872 13878 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 16707 13878 52 110 0 16594 0
Current children cumulated CPU time (s) 1123.06
Current children cumulated vsize (KiB) 72184

[startup+1183.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5452
/proc/meminfo: memFree=837040/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=67220 CPUtime=1183.07
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 15170 0 0 0 118291 16 0 0 25 0 1 0 201191225 68833280 14242 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 16805 14242 52 110 0 16692 0
Current children cumulated CPU time (s) 1183.09
Current children cumulated vsize (KiB) 72576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5452
/proc/meminfo: memFree=836592/2055920 swapFree=4183164/4192956
[pid=5444] ppid=5442 vsize=5356 CPUtime=0.02
/proc/5444/stat : 5444 (TiniSatELite) S 5442 5444 5381 0 -1 4194304 333 492 0 0 0 0 2 0 16 0 1 0 201191221 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5444/statm: 1339 237 197 169 0 50 0
[pid=5450] ppid=5444 vsize=67220 CPUtime=1200.08
/proc/5450/stat : 5450 (tinisat) R 5444 5444 5381 0 -1 4194304 15264 0 0 0 119992 16 0 0 25 0 1 0 201191225 68833280 14336 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5450/statm: 16805 14336 52 110 0 16692 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 72576

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 5444 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=25996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.030995
while last known CPU time is 1200.1

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

Real time (s): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.94
CPU system time (s): 0.16
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 72576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.025996
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 825
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= 10

runsolver used 0.817875 second user time and 2.42863 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Feb 18 15:25:43 UTC 2007

IDJOB= 295809
IDBENCH= 19922
IDSOLVER= 99
FILE ID= node61/295809-1171812343

PBS_JOBID= 3839643

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1225217164-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295809-1171812343/TiniSatELite /tmp/evaluation/295809-1171812343/instance-295809-1171812343.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-295809-1171812343 -o ROOT/results/node61/solver-295809-1171812343 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295809-1171812343/TiniSatELite /tmp/evaluation/295809-1171812343/instance-295809-1171812343.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  dfb29285da33121880865f644d2f942e

RANDOM SEED= 713097733

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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:        895048 kB
Buffers:         38428 kB
Cached:        1021252 kB
SwapCached:       3636 kB
Active:         426004 kB
Inactive:       642844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        895048 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          15180 kB
Slab:            78104 kB
Committed_AS:   575784 kB
PageTables:       1388 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 node61 on Sun Feb 18 15:45:45 UTC 2007