Trace number 314335

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 1200.91

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-02.cnf
MD5SUM9ded5d7f130643b725016d2e5e4c7da3
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark659.169
Satisfiable
(Un)Satisfiability was proved
Number of variables6196
Number of clauses22741
Sum of the clauses size59967
Maximum clause length602
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 212147
Number of clauses of size 39205
Number of clauses of size 4597
Number of clauses of size 5221
Number of clauses of size over 5570

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   19248    51781 |    5774       0        0     nan |  0.000 % |
0.00/0.15	c |         0 |   13007    45505 |      --       0       --      -- |     --   | -6241/-6276
0.00/0.15	c ==============================================================================
0.00/0.15	c Result  :   #vars: 2301   #clauses: 13007   #literals: 45505
0.00/0.15	c CPU time:   0.138978 s
0.00/0.15	c ==============================================================================
0.00/0.19	c Tinisat 0.22
0.00/0.19	c solving /tmp/GTI_node59.alineos.net_20322.cnf
0.00/0.19	c 2301 variables, 13007 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/node59/watcher-314335-1172635447 -o ROOT/results/node59/solver-314335-1172635447 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314335-1172635447/TiniSatELite /tmp/evaluation/314335-1172635447/instance-314335-1172635447.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: 1.00 0.98 0.99 2/64 20322
/proc/meminfo: memFree=1221080/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 283501410 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051791442 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20322/statm: 1339 233 195 169 0 50 0
[pid=20323] ppid=20322 vsize=5356 CPUtime=0
/proc/20323/stat : 20323 (TiniSatELite) S 20322 20322 19964 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/20323/statm: 1339 237 198 169 0 50 0
[pid=20325] ppid=20323 vsize=0 CPUtime=0
/proc/20325/stat : 20325 (sed) D 20323 20322 19964 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 283501410 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/20325/statm: 0 0 0 0 0 0 0

[startup+0.0535889 s]
/proc/loadavg: 1.00 0.98 0.99 2/64 20322
/proc/meminfo: memFree=1221080/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 283501410 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101592 s]
/proc/loadavg: 1.00 0.98 0.99 2/64 20322
/proc/meminfo: memFree=1221080/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 283501410 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20322/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301616 s]
/proc/loadavg: 1.00 0.98 0.99 2/64 20322
/proc/meminfo: memFree=1221080/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+0.701662 s]
/proc/loadavg: 1.00 0.98 0.99 2/64 20322
/proc/meminfo: memFree=1221080/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+1.50175 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20328
/proc/meminfo: memFree=1218248/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=3016 CPUtime=1.32
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 638 0 0 0 132 0 0 0 25 0 1 0 283501427 3088384 623 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 754 623 52 110 0 641 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8372

[startup+3.10192 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20328
/proc/meminfo: memFree=1217224/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=4848 CPUtime=2.92
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 941 0 0 0 292 0 0 0 25 0 1 0 283501427 4964352 926 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 1212 926 52 110 0 1099 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10204

[startup+6.30228 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20328
/proc/meminfo: memFree=1214792/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=8772 CPUtime=6.12
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 1515 0 0 0 611 1 0 0 25 0 1 0 283501427 8982528 1500 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 2193 1500 52 110 0 2080 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14128

[startup+12.702 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20328
/proc/meminfo: memFree=1210952/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=16352 CPUtime=12.51
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 2406 0 0 0 1250 1 0 0 25 0 1 0 283501427 16744448 2391 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515607 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 4088 2391 52 110 0 3975 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 21708

[startup+25.5014 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20328
/proc/meminfo: memFree=1205384/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=16900 CPUtime=25.31
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 3797 0 0 0 2528 3 0 0 25 0 1 0 283501427 17305600 3749 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 4225 3749 52 110 0 4112 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22256

[startup+51.1012 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20328
/proc/meminfo: memFree=1197576/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=32476 CPUtime=50.89
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 5805 0 0 0 5085 4 0 0 25 0 1 0 283501427 33255424 5692 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 8119 5692 52 110 0 8006 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 37832

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20328
/proc/meminfo: memFree=1186120/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=62184 CPUtime=102.07
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 8600 0 0 0 10199 8 0 0 25 0 1 0 283501427 63676416 8487 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 15546 8487 52 110 0 15433 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 67540

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20328
/proc/meminfo: memFree=1174984/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=63468 CPUtime=162.03
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 11389 0 0 0 16192 11 0 0 25 0 1 0 283501427 64991232 11276 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 15867 11276 52 110 0 15754 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 68824

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20328
/proc/meminfo: memFree=1165832/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=64632 CPUtime=221.98
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 13793 0 0 0 22185 13 0 0 25 0 1 0 283501427 66183168 13551 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 16158 13551 52 110 0 16045 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 69988

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20328
/proc/meminfo: memFree=1157512/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=65184 CPUtime=281.94
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 15887 0 0 0 28179 15 0 0 25 0 1 0 283501427 66748416 15645 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 16296 15645 52 110 0 16183 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 70540

[startup+342.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/66 20328
/proc/meminfo: memFree=1149768/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=124252 CPUtime=341.92
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 17842 0 0 0 34175 17 0 0 25 0 1 0 283501427 127234048 17600 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 31063 17600 52 110 0 30950 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 129608

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 20328
/proc/meminfo: memFree=1142600/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0

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

[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=125612 CPUtime=581.71
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 24181 0 0 0 58148 23 0 0 25 0 1 0 283501427 128626688 23906 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 31403 23906 52 110 0 31290 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 130968

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20328
/proc/meminfo: memFree=1118408/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=126588 CPUtime=641.7
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 25703 0 0 0 64145 25 0 0 25 0 1 0 283501427 129626112 25395 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 31647 25395 52 110 0 31534 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 131944

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20328
/proc/meminfo: memFree=1112456/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=126980 CPUtime=701.66
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 27224 0 0 0 70140 26 0 0 25 0 1 0 283501427 130027520 26883 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 31745 26883 52 110 0 31632 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 132336

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20328
/proc/meminfo: memFree=1106568/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=128264 CPUtime=761.62
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 28949 0 0 0 76134 28 0 0 25 0 1 0 283501427 131342336 28351 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 32066 28351 52 110 0 31953 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 133620

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20328
/proc/meminfo: memFree=1101576/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=128668 CPUtime=821.58
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 30230 0 0 0 82129 29 0 0 25 0 1 0 283501427 131756032 29599 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 32167 29599 52 110 0 32054 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 134024

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20328
/proc/meminfo: memFree=1097416/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=128932 CPUtime=881.54
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 31276 0 0 0 88124 30 0 0 25 0 1 0 283501427 132026368 30645 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 32233 30645 52 110 0 32120 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 134288

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20328
/proc/meminfo: memFree=1092424/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=246392 CPUtime=941.5
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 32522 0 0 0 94119 31 0 0 25 0 1 0 283501427 252305408 31891 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 61598 31891 52 110 0 61485 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 251748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20328
/proc/meminfo: memFree=1087496/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=246392 CPUtime=1001.47
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 33739 0 0 0 100114 33 0 0 25 0 1 0 283501427 252305408 33108 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 61598 33108 52 110 0 61485 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 251748

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20328
/proc/meminfo: memFree=1082504/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=246392 CPUtime=1061.42
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 35004 0 0 0 106108 34 0 0 25 0 1 0 283501427 252305408 34373 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 61598 34373 52 110 0 61485 0
Current children cumulated CPU time (s) 1061.57
Current children cumulated vsize (KiB) 251748

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20328
/proc/meminfo: memFree=1077832/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=246940 CPUtime=1121.37
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 36200 0 0 0 112101 36 0 0 25 0 1 0 283501427 252866560 35503 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 61735 35503 52 110 0 61622 0
Current children cumulated CPU time (s) 1121.52
Current children cumulated vsize (KiB) 252296

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20328
/proc/meminfo: memFree=1073608/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=247616 CPUtime=1181.31
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 37360 0 0 0 118094 37 0 0 25 0 1 0 283501427 253558784 36597 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 61904 36597 52 110 0 61791 0
Current children cumulated CPU time (s) 1181.46
Current children cumulated vsize (KiB) 252972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20328
/proc/meminfo: memFree=1072392/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=247616 CPUtime=1199.9
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 37676 0 0 0 119953 37 0 0 25 0 1 0 283501427 253558784 36913 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 61904 36913 52 110 0 61791 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 252972

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20328
/proc/meminfo: memFree=1072392/2055920 swapFree=4183556/4192956
[pid=20322] ppid=20320 vsize=5356 CPUtime=0.15
/proc/20322/stat : 20322 (TiniSatELite) S 20320 20322 19964 0 -1 4194304 333 1219 0 0 0 0 15 0 16 0 1 0 283501410 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20322/statm: 1339 237 197 169 0 50 0
[pid=20328] ppid=20322 vsize=247616 CPUtime=1199.9
/proc/20328/stat : 20328 (tinisat) R 20322 20322 19964 0 -1 4194304 37676 0 0 0 119953 37 0 0 25 0 1 0 283501427 253558784 36913 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/20328/statm: 61904 36913 52 110 0 61791 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 252972

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 20322 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=158975 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=10998
CPU time returned by wait4() is 0.169973
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): 1200.91
CPU time (s): 1200.05
CPU user time (s): 1199.68
CPU system time (s): 0.37
CPU usage (%): 99.9281
Max. virtual memory (cumulated for all children) (KiB): 252972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.158975
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1552
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 12

runsolver used 1.13983 second user time and 3.23751 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Feb 28 04:04:07 UTC 2007

IDJOB= 314335
IDBENCH= 20389
IDSOLVER= 99
FILE ID= node59/314335-1172635447

PBS_JOBID= 3981162

Free space on /tmp= 66520 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-02.cnf
COMMAND LINE= /tmp/evaluation/314335-1172635447/TiniSatELite /tmp/evaluation/314335-1172635447/instance-314335-1172635447.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-314335-1172635447 -o ROOT/results/node59/solver-314335-1172635447 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314335-1172635447/TiniSatELite /tmp/evaluation/314335-1172635447/instance-314335-1172635447.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  9ded5d7f130643b725016d2e5e4c7da3

RANDOM SEED= 192456847

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1221488 kB
Buffers:         38136 kB
Cached:         744696 kB
SwapCached:       3180 kB
Active:         292512 kB
Inactive:       499776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1221488 kB
SwapTotal:     4192956 kB
SwapFree:      4183556 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          15276 kB
Slab:            28168 kB
Committed_AS:   590428 kB
PageTables:       1472 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= 66519 MiB

End job on node59 on Wed Feb 28 04:24:10 UTC 2007