Trace number 293103

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) 1200.08 1200.52

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1257170129-13.UNSAT.shuffled.cnf
MD5SUM434b100eaaf4ba4e3a6e5e8b68e4e3ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark913.565
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node65.alineos.net_18076.cnf
0.00/0.01	c 100 variables, 2130 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/node65/watcher-293103-1171764709 -o ROOT/results/node65/solver-293103-1171764709 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293103-1171764709/TiniSatELite /tmp/evaluation/293103-1171764709/instance-293103-1171764709.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18076
/proc/meminfo: memFree=925584/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 196428445 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203863634 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/18076/statm: 1339 233 195 169 0 50 0
[pid=18077] ppid=18076 vsize=5356 CPUtime=0
/proc/18077/stat : 18077 (TiniSatELite) S 18076 18076 16975 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/18077/statm: 1339 237 198 169 0 50 0
[pid=18079] ppid=18077 vsize=0 CPUtime=0
/proc/18079/stat : 18079 (sed) D 18077 18076 16975 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 196428445 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/18079/statm: 0 0 0 0 0 0 0

[startup+0.107219 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18076
/proc/meminfo: memFree=925584/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515282 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18076
/proc/meminfo: memFree=925584/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33542 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18082
/proc/meminfo: memFree=923456/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=2708 CPUtime=1.31
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 568 0 0 0 131 0 0 0 25 0 1 0 196428446 2772992 553 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 677 553 52 110 0 564 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8064

[startup+2.97169 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18082
/proc/meminfo: memFree=922496/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=4572 CPUtime=2.95
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 852 0 0 0 295 0 0 0 25 0 1 0 196428446 4681728 837 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 1143 837 52 110 0 1030 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9928

[startup+6.25423 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18082
/proc/meminfo: memFree=920960/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=8184 CPUtime=6.23
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 1196 0 0 0 622 1 0 0 25 0 1 0 196428446 8380416 1148 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 2046 1148 52 110 0 1933 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 13540

[startup+12.7113 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18082
/proc/meminfo: memFree=919048/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=8636 CPUtime=12.68
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 1629 0 0 0 1267 1 0 0 25 0 1 0 196428446 8843264 1581 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 2159 1581 52 110 0 2046 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13992

[startup+25.5264 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 18082
/proc/meminfo: memFree=916744/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=9660 CPUtime=25.49
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 2275 0 0 0 2547 2 0 0 25 0 1 0 196428446 9891840 2162 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 2415 2162 52 110 0 2302 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15016

[startup+51.1526 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 18082
/proc/meminfo: memFree=913544/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=16388 CPUtime=51.11
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 3067 0 0 0 5108 3 0 0 25 0 1 0 196428446 16781312 2954 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 4097 2954 52 110 0 3984 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 21744

[startup+102.399 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 18082
/proc/meminfo: memFree=908872/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=18456 CPUtime=102.34
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 4346 0 0 0 10230 4 0 0 25 0 1 0 196428446 18898944 4104 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 4614 4104 52 110 0 4501 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 23812

[startup+162.464 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18082
/proc/meminfo: memFree=904776/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=32476 CPUtime=162.38
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 5351 0 0 0 16233 5 0 0 25 0 1 0 196428446 33255424 5109 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 8119 5109 52 110 0 8006 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 37832

[startup+222.519 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18082
/proc/meminfo: memFree=901576/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=33124 CPUtime=222.41
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 6149 0 0 0 22235 6 0 0 25 0 1 0 196428446 33918976 5907 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 8281 5907 52 110 0 8168 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 38480

[startup+282.576 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18082
/proc/meminfo: memFree=899016/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=33256 CPUtime=282.45
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 6806 0 0 0 28239 6 0 0 25 0 1 0 196428446 34054144 6564 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 8314 6564 52 110 0 8201 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 38612

[startup+342.636 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18082
/proc/meminfo: memFree=895432/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=35272 CPUtime=342.49
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 7717 0 0 0 34242 7 0 0 25 0 1 0 196428446 36118528 7442 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 8818 7442 52 110 0 8705 0
Current children cumulated CPU time (s) 342.49
Current children cumulated vsize (KiB) 40628

[startup+402.698 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18082
/proc/meminfo: memFree=893128/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=36052 CPUtime=402.53
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 8415 0 0 0 40246 7 0 0 25 0 1 0 196428446 36917248 8041 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 9013 8041 52 110 0 8900 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 41408

[startup+462.76 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18082
/proc/meminfo: memFree=890824/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=62900 CPUtime=462.57
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 9239 0 0 0 46249 8 0 0 25 0 1 0 196428446 64409600 8608 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 15725 8608 52 110 0 15612 0
Current children cumulated CPU time (s) 462.57
Current children cumulated vsize (KiB) 68256

[startup+522.826 s]

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

[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=63352 CPUtime=522.62
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 9761 0 0 0 52253 9 0 0 25 0 1 0 196428446 64872448 9097 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 15838 9097 52 110 0 15725 0
Current children cumulated CPU time (s) 522.62
Current children cumulated vsize (KiB) 68708

[startup+582.881 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18082
/proc/meminfo: memFree=887112/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=63616 CPUtime=582.66
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 10199 0 0 0 58257 9 0 0 25 0 1 0 196428446 65142784 9535 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 15904 9535 52 110 0 15791 0
Current children cumulated CPU time (s) 582.66
Current children cumulated vsize (KiB) 68972

[startup+642.95 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18082
/proc/meminfo: memFree=885256/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=64136 CPUtime=642.71
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 10720 0 0 0 64261 10 0 0 25 0 1 0 196428446 65675264 9990 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 16034 9990 52 110 0 15921 0
Current children cumulated CPU time (s) 642.71
Current children cumulated vsize (KiB) 69492

[startup+703.009 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 18082
/proc/meminfo: memFree=883464/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=64656 CPUtime=702.74
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 11222 0 0 0 70264 10 0 0 25 0 1 0 196428446 66207744 10426 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519864 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 16164 10426 52 110 0 16051 0
Current children cumulated CPU time (s) 702.74
Current children cumulated vsize (KiB) 70012

[startup+763.065 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 18082
/proc/meminfo: memFree=881800/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=65044 CPUtime=762.78
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 11708 0 0 0 76267 11 0 0 25 0 1 0 196428446 66605056 10846 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 16261 10846 52 110 0 16148 0
Current children cumulated CPU time (s) 762.78
Current children cumulated vsize (KiB) 70400

[startup+823.129 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18082
/proc/meminfo: memFree=880136/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=65368 CPUtime=822.82
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 12148 0 0 0 82271 11 0 0 25 0 1 0 196428446 66936832 11286 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 16342 11286 52 110 0 16229 0
Current children cumulated CPU time (s) 822.82
Current children cumulated vsize (KiB) 70724

[startup+883.189 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18082
/proc/meminfo: memFree=878472/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=65632 CPUtime=882.86
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 12562 0 0 0 88275 11 0 0 25 0 1 0 196428446 67207168 11700 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 16408 11700 52 110 0 16295 0
Current children cumulated CPU time (s) 882.86
Current children cumulated vsize (KiB) 70988

[startup+943.246 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18082
/proc/meminfo: memFree=876936/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=66144 CPUtime=942.89
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 13061 0 0 0 94278 11 0 0 25 0 1 0 196428446 67731456 12068 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 16536 12068 52 110 0 16423 0
Current children cumulated CPU time (s) 942.89
Current children cumulated vsize (KiB) 71500

[startup+1003.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18082
/proc/meminfo: memFree=875656/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=66532 CPUtime=1002.95
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 13458 0 0 0 100283 12 0 0 25 0 1 0 196428446 68128768 12400 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 16633 12400 52 110 0 16520 0
Current children cumulated CPU time (s) 1002.95
Current children cumulated vsize (KiB) 71888

[startup+1063.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18082
/proc/meminfo: memFree=874248/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=67044 CPUtime=1062.99
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 13917 0 0 0 106287 12 0 0 25 0 1 0 196428446 68653056 12728 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 16761 12728 52 110 0 16648 0
Current children cumulated CPU time (s) 1062.99
Current children cumulated vsize (KiB) 72400

[startup+1123.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18082
/proc/meminfo: memFree=872776/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=67596 CPUtime=1123.02
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 14316 0 0 0 112290 12 0 0 25 0 1 0 196428446 69218304 13094 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 16899 13094 52 110 0 16786 0
Current children cumulated CPU time (s) 1123.02
Current children cumulated vsize (KiB) 72952

[startup+1183.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18082
/proc/meminfo: memFree=871624/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=67724 CPUtime=1183.07
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 14652 0 0 0 118294 13 0 0 25 0 1 0 196428446 69349376 13397 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 16931 13397 52 110 0 16818 0
Current children cumulated CPU time (s) 1183.07
Current children cumulated vsize (KiB) 73080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18082
/proc/meminfo: memFree=871240/2055920 swapFree=4183880/4192956
[pid=18076] ppid=18074 vsize=5356 CPUtime=0
/proc/18076/stat : 18076 (TiniSatELite) S 18074 18076 16975 0 -1 4194304 333 392 0 0 0 0 0 0 16 0 1 0 196428445 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18076/statm: 1339 237 197 169 0 50 0
[pid=18082] ppid=18076 vsize=67724 CPUtime=1200.08
/proc/18082/stat : 18082 (tinisat) R 18076 18076 16975 0 -1 4194304 14735 0 0 0 119995 13 0 0 25 0 1 0 196428446 69349376 13480 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18082/statm: 16931 13480 52 110 0 16818 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 73080

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 18076 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=7998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.013997
while last known CPU time is 1200.08

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

Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.13
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 73080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 725
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 10

runsolver used 1.20282 second user time and 2.56861 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Feb 18 02:11:49 UTC 2007

IDJOB= 293103
IDBENCH= 19856
IDSOLVER= 99
FILE ID= node65/293103-1171764709

PBS_JOBID= 3839490

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1257170129-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293103-1171764709/TiniSatELite /tmp/evaluation/293103-1171764709/instance-293103-1171764709.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-293103-1171764709 -o ROOT/results/node65/solver-293103-1171764709 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293103-1171764709/TiniSatELite /tmp/evaluation/293103-1171764709/instance-293103-1171764709.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  434b100eaaf4ba4e3a6e5e8b68e4e3ed

RANDOM SEED= 82823285

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:        926056 kB
Buffers:         39896 kB
Cached:         986036 kB
SwapCached:       2840 kB
Active:         723976 kB
Inactive:       311356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        926056 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:            80540 kB
Committed_AS:   474460 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node65 on Sun Feb 18 02:31:52 UTC 2007