Trace number 292406

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.04 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1412274662-11.UNSAT.shuffled.cnf
MD5SUM3c4f5368158b573142e5708eb27d980e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark169.002
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node6.alineos.net_2476.cnf
0.00/0.01	c 90 variables, 1917 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/node6/watcher-292406-1171753422 -o ROOT/results/node6/solver-292406-1171753422 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292406-1171753422/TiniSatELite /tmp/evaluation/292406-1171753422/instance-292406-1171753422.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 0.94 3/77 2476
/proc/meminfo: memFree=1350200/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 195296975 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268583010386 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2476/statm: 1339 233 195 169 0 50 0
[pid=2477] ppid=2476 vsize=5356 CPUtime=0
/proc/2477/stat : 2477 (TiniSatELite) S 2476 2476 1275 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 195296976 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/2477/statm: 1339 237 198 169 0 50 0
[pid=2478] ppid=2477 vsize=0 CPUtime=0
/proc/2478/stat : 2478 (TiniSatELite) R 2477 2476 1275 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 195296976 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 0 0 0 17 1 0 0
/proc/2478/statm: 0 0 0 0 0 0 0
[pid=2479] ppid=2477 vsize=0 CPUtime=0
/proc/2479/stat : 2479 (sed) D 2477 2476 1275 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 195296976 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/2479/statm: 0 0 0 0 0 0 0

[startup+0.10794 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 2476
/proc/meminfo: memFree=1350200/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.52002 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 2476
/proc/meminfo: memFree=1350200/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.34018 s]
/proc/loadavg: 0.92 0.98 0.94 2/79 2482
/proc/meminfo: memFree=1348072/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=3856 CPUtime=1.32
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 539 0 0 0 132 0 0 0 25 0 1 0 195296977 3948544 524 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 964 524 52 110 0 851 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9212

[startup+2.97651 s]
/proc/loadavg: 0.92 0.98 0.94 2/79 2482
/proc/meminfo: memFree=1347048/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=4396 CPUtime=2.95
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 825 0 0 0 295 0 0 0 25 0 1 0 195296977 4501504 810 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 1099 810 52 110 0 986 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9752

[startup+6.26015 s]
/proc/loadavg: 0.93 0.98 0.94 2/79 2482
/proc/meminfo: memFree=1345648/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=7532 CPUtime=6.23
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 1142 0 0 0 623 0 0 0 25 0 1 0 195296977 7712768 1094 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 1883 1094 52 110 0 1770 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 12888

[startup+12.7174 s]
/proc/loadavg: 0.93 0.98 0.94 2/79 2482
/proc/meminfo: memFree=1343728/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=7980 CPUtime=12.69
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 1573 0 0 0 1268 1 0 0 25 0 1 0 195296977 8171520 1525 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 1995 1525 52 110 0 1882 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13336

[startup+25.528 s]
/proc/loadavg: 1.03 1.00 0.94 2/79 2482
/proc/meminfo: memFree=1341744/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=14572 CPUtime=25.5
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 2147 0 0 0 2548 2 0 0 25 0 1 0 195296977 14921728 2034 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 3643 2034 52 110 0 3530 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19928

[startup+51.158 s]
/proc/loadavg: 1.02 1.00 0.94 2/79 2482
/proc/meminfo: memFree=1338864/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=15196 CPUtime=51.11
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 2838 0 0 0 5108 3 0 0 25 0 1 0 195296977 15560704 2725 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 3799 2725 52 110 0 3686 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 20552

[startup+102.41 s]
/proc/loadavg: 1.01 1.00 0.94 2/79 2482
/proc/meminfo: memFree=1334384/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=17096 CPUtime=102.34
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 4083 0 0 0 10230 4 0 0 25 0 1 0 195296977 17506304 3841 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 4274 3841 52 110 0 4161 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 22452

[startup+162.48 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 2482
/proc/meminfo: memFree=1330288/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=29976 CPUtime=162.39
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 5111 0 0 0 16233 6 0 0 25 0 1 0 195296977 30695424 4869 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 7494 4869 52 110 0 7381 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 35332

[startup+222.55 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 2482
/proc/meminfo: memFree=1327664/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=30328 CPUtime=222.44
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 5770 0 0 0 22237 7 0 0 25 0 1 0 195296977 31055872 5528 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 7582 5528 52 110 0 7469 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 35684

[startup+282.626 s]
/proc/loadavg: 1.04 1.01 0.95 2/79 2482
/proc/meminfo: memFree=1325168/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=30520 CPUtime=282.5
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 6396 0 0 0 28242 8 0 0 25 0 1 0 195296977 31252480 6154 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 7630 6154 52 110 0 7517 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 35876

[startup+342.699 s]
/proc/loadavg: 1.01 1.01 0.95 2/79 2482
/proc/meminfo: memFree=1321968/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=31788 CPUtime=342.54
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 7195 0 0 0 34245 9 0 0 25 0 1 0 195296977 32550912 6953 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 7947 6953 52 110 0 7834 0
Current children cumulated CPU time (s) 342.54
Current children cumulated vsize (KiB) 37144

[startup+402.773 s]
/proc/loadavg: 1.00 1.00 0.95 3/79 2482
/proc/meminfo: memFree=1319664/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=33844 CPUtime=402.59
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 8177 0 0 0 40249 10 0 0 25 0 1 0 195296977 34656256 7546 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 8461 7546 52 110 0 8348 0
Current children cumulated CPU time (s) 402.59
Current children cumulated vsize (KiB) 39200

[startup+462.843 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 2482
/proc/meminfo: memFree=1317616/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=57240 CPUtime=462.64
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 8757 0 0 0 46253 11 0 0 25 0 1 0 195296977 58613760 8060 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 14310 8060 52 110 0 14197 0
Current children cumulated CPU time (s) 462.64

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

[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=58684 CPUtime=522.68
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 9486 0 0 0 52256 12 0 0 25 0 1 0 195296977 60092416 8723 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 14671 8723 52 110 0 14558 0
Current children cumulated CPU time (s) 522.68
Current children cumulated vsize (KiB) 64040

[startup+582.979 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 2482
/proc/meminfo: memFree=1313392/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=58816 CPUtime=582.74
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 9887 0 0 0 58261 13 0 0 25 0 1 0 195296977 60227584 9124 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 14704 9124 52 110 0 14591 0
Current children cumulated CPU time (s) 582.74
Current children cumulated vsize (KiB) 64172

[startup+643.053 s]
/proc/loadavg: 1.06 1.02 0.95 2/79 2482
/proc/meminfo: memFree=1311600/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=59592 CPUtime=642.79
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 10449 0 0 0 64265 14 0 0 25 0 1 0 195296977 61022208 9554 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 14898 9554 52 110 0 14785 0
Current children cumulated CPU time (s) 642.79
Current children cumulated vsize (KiB) 64948

[startup+703.124 s]
/proc/loadavg: 1.02 1.01 0.95 2/79 2482
/proc/meminfo: memFree=1309680/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=60240 CPUtime=702.84
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 10989 0 0 0 70269 15 0 0 25 0 1 0 195296977 61685760 10028 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 15060 10028 52 110 0 14947 0
Current children cumulated CPU time (s) 702.84
Current children cumulated vsize (KiB) 65596

[startup+763.191 s]
/proc/loadavg: 1.01 1.00 0.95 2/79 2482
/proc/meminfo: memFree=1308080/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=60628 CPUtime=762.89
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 11445 0 0 0 76273 16 0 0 25 0 1 0 195296977 62083072 10419 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519855 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 15157 10419 52 110 0 15044 0
Current children cumulated CPU time (s) 762.89
Current children cumulated vsize (KiB) 65984

[startup+823.269 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 2482
/proc/meminfo: memFree=1306544/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=60760 CPUtime=822.93
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 11836 0 0 0 82277 16 0 0 25 0 1 0 195296977 62218240 10810 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 15190 10810 52 110 0 15077 0
Current children cumulated CPU time (s) 822.93
Current children cumulated vsize (KiB) 66116

[startup+883.337 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 2482
/proc/meminfo: memFree=1304880/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=61020 CPUtime=882.98
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 12243 0 0 0 88281 17 0 0 25 0 1 0 195296977 62484480 11217 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 15255 11217 52 110 0 15142 0
Current children cumulated CPU time (s) 882.98
Current children cumulated vsize (KiB) 66376

[startup+943.409 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 2482
/proc/meminfo: memFree=1303408/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=61536 CPUtime=943.03
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 12685 0 0 0 94285 18 0 0 25 0 1 0 195296977 63012864 11593 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 15384 11593 52 110 0 15271 0
Current children cumulated CPU time (s) 943.03
Current children cumulated vsize (KiB) 66892

[startup+1003.48 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 2482
/proc/meminfo: memFree=1302128/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=61536 CPUtime=1003.08
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 13007 0 0 0 100289 19 0 0 25 0 1 0 195296977 63012864 11915 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 15384 11915 52 110 0 15271 0
Current children cumulated CPU time (s) 1003.08
Current children cumulated vsize (KiB) 66892

[startup+1063.55 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 2482
/proc/meminfo: memFree=1300784/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=61536 CPUtime=1063.13
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 13334 0 0 0 106293 20 0 0 25 0 1 0 195296977 63012864 12242 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 15384 12242 52 110 0 15271 0
Current children cumulated CPU time (s) 1063.13
Current children cumulated vsize (KiB) 66892

[startup+1123.62 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 2482
/proc/meminfo: memFree=1299568/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=61536 CPUtime=1123.18
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 13650 0 0 0 112297 21 0 0 25 0 1 0 195296977 63012864 12558 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 15384 12558 52 110 0 15271 0
Current children cumulated CPU time (s) 1123.18
Current children cumulated vsize (KiB) 66892

[startup+1183.69 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 2482
/proc/meminfo: memFree=1298224/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=61668 CPUtime=1183.22
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 13988 0 0 0 118301 21 0 0 25 0 1 0 195296977 63148032 12896 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 15417 12896 52 110 0 15304 0
Current children cumulated CPU time (s) 1183.22
Current children cumulated vsize (KiB) 67024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 2482
/proc/meminfo: memFree=1297840/2055924 swapFree=4192812/4192956
[pid=2476] ppid=2474 vsize=5356 CPUtime=0
/proc/2476/stat : 2476 (TiniSatELite) S 2474 2476 1275 0 -1 4194304 333 388 0 0 0 0 0 0 16 0 1 0 195296975 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2476/statm: 1339 237 197 169 0 50 0
[pid=2482] ppid=2476 vsize=61668 CPUtime=1200.04
/proc/2482/stat : 2482 (tinisat) R 2476 2476 1275 0 -1 4194304 14070 0 0 0 119982 22 0 0 25 0 1 0 195296977 63148032 12978 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 15417 12978 52 110 0 15304 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 67024

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 2476 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=6998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.010997
while last known CPU time is 1200.04

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

Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.82
CPU system time (s): 0.22
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 67024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 721
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= 36
involuntary context switches= 8

runsolver used 1.20982 second user time and 3.05754 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Feb 17 23:03:42 UTC 2007

IDJOB= 292406
IDBENCH= 19839
IDSOLVER= 99
FILE ID= node6/292406-1171753422

PBS_JOBID= 3839262

Free space on /tmp= 66551 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1412274662-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292406-1171753422/TiniSatELite /tmp/evaluation/292406-1171753422/instance-292406-1171753422.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-292406-1171753422 -o ROOT/results/node6/solver-292406-1171753422 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292406-1171753422/TiniSatELite /tmp/evaluation/292406-1171753422/instance-292406-1171753422.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  3c4f5368158b573142e5708eb27d980e

RANDOM SEED= 27244575

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1350608 kB
Buffers:         65692 kB
Cached:         507072 kB
SwapCached:          0 kB
Active:         332016 kB
Inactive:       297084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1350608 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          75236 kB
Slab:            61780 kB
Committed_AS:   689048 kB
PageTables:       1744 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= 66551 MiB

End job on node6 on Sat Feb 17 23:23:45 UTC 2007