Trace number 329357

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.01 1200.61

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k90.cnf
MD5SUM4d4e319f149d6e692fcbe15ac5f23f27
Bench CategoryINDUST (industrial 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 variables48367
Number of clauses172410
Sum of the clauses size457782
Maximum clause length37
Minimum clause length1
Number of clauses of size 11188
Number of clauses of size 290456
Number of clauses of size 374240
Number of clauses of size 4446
Number of clauses of size 5865
Number of clauses of size over 55215

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.20	c ==============================================================================
0.00/0.20	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.20	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.20	c ==============================================================================
0.00/0.20	c |         0 |  171222   456594 |   51366       0        0     nan |  0.000 % |
0.00/0.99	c |         0 |  124645   452037 |      --       0       --      -- |     --   | -44675/1132
0.00/1.00	c ==============================================================================
0.00/1.00	c Result  :   #vars: 17772   #clauses: 124645   #literals: 452037
0.00/1.00	c CPU time:   0.921859 s
0.00/1.00	c ==============================================================================
1.17/1.41	c Tinisat 0.22
1.17/1.41	c solving /tmp/GTI_node9.alineos.net_16835.cnf
1.17/1.41	c 17772 variables, 124645 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/node9/watcher-329357-1173138443 -o ROOT/results/node9/solver-329357-1173138443 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329357-1173138443/TiniSatELite /tmp/evaluation/329357-1173138443/instance-329357-1173138443.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 16835
/proc/meminfo: memFree=1551752/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=0
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 333798984 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16835/statm: 1338 232 195 169 0 49 0
[pid=16836] ppid=16835 vsize=5352 CPUtime=0
/proc/16836/stat : 16836 (TiniSatELite) S 16835 16835 16361 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/16836/statm: 1338 236 198 169 0 49 0
[pid=16837] ppid=16836 vsize=0 CPUtime=0
/proc/16837/stat : 16837 (TiniSatELite) D 16836 16835 16361 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 333798984 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/16837/statm: 0 0 0 0 0 0 0
[pid=16838] ppid=16836 vsize=0 CPUtime=0
/proc/16838/stat : 16838 (sed) D 16836 16835 16361 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 333798984 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/16838/statm: 0 0 0 0 0 0 0

[startup+0.0375129 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 16835
/proc/meminfo: memFree=1551752/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=0
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 307 252 0 0 0 0 0 0 17 0 1 0 333798984 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101525 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 16835
/proc/meminfo: memFree=1551752/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=0
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 307 252 0 0 0 0 0 0 17 0 1 0 333798984 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301563 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 16835
/proc/meminfo: memFree=1551752/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=0
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 307 252 0 0 0 0 0 0 17 0 1 0 333798984 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70164 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 16835
/proc/meminfo: memFree=1551752/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=0
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 307 252 0 0 0 0 0 0 17 0 1 0 333798984 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50279 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16840
/proc/meminfo: memFree=1523704/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 5352

[startup+3.10114 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16841
/proc/meminfo: memFree=1536888/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=12228 CPUtime=1.88
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 2915 0 0 0 187 1 0 0 25 0 1 0 333799105 12521472 2550 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 3057 2550 52 110 0 2944 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17580

[startup+6.30272 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16841
/proc/meminfo: memFree=1534136/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=21240 CPUtime=5.08
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 3509 0 0 0 506 2 0 0 25 0 1 0 333799105 21749760 3144 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 5310 3144 52 110 0 5197 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 26592

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16841
/proc/meminfo: memFree=1530424/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=21240 CPUtime=11.48
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 4432 0 0 0 1145 3 0 0 25 0 1 0 333799105 21749760 4067 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 5310 4067 52 110 0 5197 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 26592

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16841
/proc/meminfo: memFree=1524856/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=39264 CPUtime=24.27
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 5786 0 0 0 2423 4 0 0 25 0 1 0 333799105 40206336 5421 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 9816 5421 52 110 0 9703 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 44616

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16841
/proc/meminfo: memFree=1515384/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=39264 CPUtime=49.87
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 8173 0 0 0 4980 7 0 0 25 0 1 0 333799105 40206336 7808 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 9816 7808 52 110 0 9703 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 44616

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16841
/proc/meminfo: memFree=1496952/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=75444 CPUtime=101.05
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 12728 0 0 0 10093 12 0 0 25 0 1 0 333799105 77254656 12363 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 18861 12363 52 110 0 18748 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 80796

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16841
/proc/meminfo: memFree=1480376/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=76812 CPUtime=161.03
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 16922 0 0 0 16086 17 0 0 25 0 1 0 333799105 78655488 16557 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 19203 16557 52 110 0 19090 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 82164

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16841
/proc/meminfo: memFree=1461752/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=150192 CPUtime=221
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 21517 0 0 0 22078 22 0 0 25 0 1 0 333799105 153796608 21152 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 37548 21152 52 110 0 37435 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 155544

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16841
/proc/meminfo: memFree=1445624/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=151012 CPUtime=280.98
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 25567 0 0 0 28071 27 0 0 25 0 1 0 333799105 154636288 25202 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 37753 25202 52 110 0 37640 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 156364

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16841
/proc/meminfo: memFree=1432696/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=151428 CPUtime=340.96
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 28736 0 0 0 34065 31 0 0 25 0 1 0 333799105 155062272 28371 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 37857 28371 52 110 0 37744 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 156780

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16841
/proc/meminfo: memFree=1419384/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0

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

[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=153248 CPUtime=520.89
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 37997 0 0 0 52047 42 0 0 25 0 1 0 333799105 156925952 37632 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 38312 37632 52 110 0 38199 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 158600

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16841
/proc/meminfo: memFree=1382840/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=299108 CPUtime=580.87
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 41464 0 0 0 58042 45 0 0 25 0 1 0 333799105 306286592 40842 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 74777 40842 52 110 0 74664 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 304460

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16841
/proc/meminfo: memFree=1372792/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=299788 CPUtime=640.85
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 43935 0 0 0 64038 47 0 0 25 0 1 0 333799105 306982912 43313 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 74947 43313 52 110 0 74834 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 305140

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16841
/proc/meminfo: memFree=1361400/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=300352 CPUtime=700.83
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 46803 0 0 0 70033 50 0 0 25 0 1 0 333799105 307560448 46181 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 75088 46181 52 110 0 74975 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 305704

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 16841
/proc/meminfo: memFree=1347640/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=301320 CPUtime=760.81
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 50213 0 0 0 76027 54 0 0 25 0 1 0 333799105 308551680 49591 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 75330 49591 52 110 0 75217 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 306672

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/85 16905
/proc/meminfo: memFree=1337536/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=302004 CPUtime=820.75
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 52459 0 0 0 82019 56 0 0 25 0 1 0 333799105 309252096 51837 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519542 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 75501 51837 52 110 0 75388 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 307356

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/85 17007
/proc/meminfo: memFree=1327112/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=302400 CPUtime=880.67
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 55027 0 0 0 88008 59 0 0 25 0 1 0 333799105 309657600 54405 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 75600 54405 52 110 0 75487 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 307752

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 17038
/proc/meminfo: memFree=1317048/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=302664 CPUtime=940.63
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 57868 0 0 0 94000 63 0 0 25 0 1 0 333799105 309927936 57246 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 75666 57246 52 110 0 75553 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 308016

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 17038
/proc/meminfo: memFree=1307512/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=303472 CPUtime=1000.61
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 60202 0 0 0 99995 66 0 0 25 0 1 0 333799105 310755328 59580 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 75868 59580 52 110 0 75755 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 308824

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 17038
/proc/meminfo: memFree=1298552/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=303768 CPUtime=1060.59
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 62472 0 0 0 105990 69 0 0 25 0 1 0 333799105 311058432 61850 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 75942 61850 52 110 0 75829 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 309120

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 17038
/proc/meminfo: memFree=1292024/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=303904 CPUtime=1120.56
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 64065 0 0 0 111985 71 0 0 25 0 1 0 333799105 311197696 63443 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 75976 63443 52 110 0 75863 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 309256

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 17038
/proc/meminfo: memFree=1286328/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=304040 CPUtime=1180.54
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 65510 0 0 0 117981 73 0 0 25 0 1 0 333799105 311336960 64888 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 76010 64888 52 110 0 75897 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 309392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 17038
/proc/meminfo: memFree=1284152/2055920 swapFree=4152248/4192956
[pid=16835] ppid=16833 vsize=5352 CPUtime=1.17
/proc/16835/stat : 16835 (TiniSatELite) S 16833 16835 16361 0 -1 4194304 331 7644 0 0 0 0 110 7 16 0 1 0 333798984 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16835/statm: 1338 236 197 169 0 49 0
[pid=16841] ppid=16835 vsize=304040 CPUtime=1198.84
/proc/16841/stat : 16841 (tinisat) R 16835 16835 16361 0 -1 4194304 66024 0 0 0 119810 74 0 0 25 0 1 0 333799105 311336960 65402 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520127 0 0 4096 0 0 0 0 17 1 0 0
/proc/16841/statm: 76010 65402 52 110 0 75897 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 309392

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 16835 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=108831 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=77988
CPU time returned by wait4() is 1.18682
while last known CPU time is 1200.01

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

Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1199.2
CPU system time (s): 0.81
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 309392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.10883
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7975
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= 34
involuntary context switches= 8

runsolver used 1.17882 second user time and 3.19651 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Mar  5 23:47:24 UTC 2007

IDJOB= 329357
IDBENCH= 20538
IDSOLVER= 99
FILE ID= node9/329357-1173138443

PBS_JOBID= 4014976

Free space on /tmp= 66444 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/329357-1173138443/TiniSatELite /tmp/evaluation/329357-1173138443/instance-329357-1173138443.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-329357-1173138443 -o ROOT/results/node9/solver-329357-1173138443 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329357-1173138443/TiniSatELite /tmp/evaluation/329357-1173138443/instance-329357-1173138443.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  4d4e319f149d6e692fcbe15ac5f23f27

RANDOM SEED= 405956272

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1552224 kB
Buffers:         37888 kB
Cached:         393408 kB
SwapCached:       8732 kB
Active:          64884 kB
Inactive:       389068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552224 kB
SwapTotal:     4192956 kB
SwapFree:      4152248 kB
Dirty:            5364 kB
Writeback:           0 kB
Mapped:          29624 kB
Slab:            35432 kB
Committed_AS:  1415464 kB
PageTables:       1688 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= 66439 MiB

End job on node9 on Tue Mar  6 00:07:26 UTC 2007