Trace number 296301

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 1200.49

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1783894026-19.SAT.shuffled.cnf
MD5SUM73f55df5bacee8a903f8066fb39f5521
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/GTI_node34.alineos.net_6979.cnf
0.00/0.04	c 60 variables, 5340 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/node34/watcher-296301-1171821394 -o ROOT/results/node34/solver-296301-1171821394 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296301-1171821394/TiniSatELite /tmp/evaluation/296301-1171821394/instance-296301-1171821394.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 6979
/proc/meminfo: memFree=887408/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 175903193 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195499090 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/6979/statm: 1339 233 195 169 0 50 0
[pid=6980] ppid=6979 vsize=5356 CPUtime=0
/proc/6980/stat : 6980 (TiniSatELite) S 6979 6979 6093 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/6980/statm: 1339 237 198 169 0 50 0
[pid=6981] ppid=6980 vsize=0 CPUtime=0
/proc/6981/stat : 6981 (TiniSatELite) D 6980 6979 6093 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 175903193 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/6981/statm: 0 0 0 0 0 0 0
[pid=6982] ppid=6980 vsize=0 CPUtime=0
/proc/6982/stat : 6982 (sed) D 6980 6979 6093 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 175903193 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/6982/statm: 0 0 0 0 0 0 0

[startup+0.107821 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6979
/proc/meminfo: memFree=887408/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.51685 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6979
/proc/meminfo: memFree=887408/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.33691 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 6985
/proc/meminfo: memFree=885144/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=3584 CPUtime=1.3
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 555 0 0 0 130 0 0 0 25 0 1 0 175903195 3670016 540 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 896 540 52 110 0 783 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8940

[startup+2.97305 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 6985
/proc/meminfo: memFree=884056/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=3992 CPUtime=2.93
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 847 0 0 0 293 0 0 0 25 0 1 0 175903195 4087808 832 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 998 832 52 110 0 885 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 9348

[startup+6.24931 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 6985
/proc/meminfo: memFree=882584/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=7080 CPUtime=6.21
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 1174 0 0 0 620 1 0 0 25 0 1 0 175903195 7249920 1126 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 1770 1126 52 110 0 1657 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 12436

[startup+12.7098 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 6985
/proc/meminfo: memFree=880664/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=7560 CPUtime=12.67
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 1628 0 0 0 1266 1 0 0 25 0 1 0 175903195 7741440 1580 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 1890 1580 52 110 0 1777 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12916

[startup+25.5209 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 6985
/proc/meminfo: memFree=878296/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=13640 CPUtime=25.47
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 2224 0 0 0 2546 1 0 0 25 0 1 0 175903195 13967360 2111 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 3410 2111 52 110 0 3297 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18996

[startup+51.1439 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 6985
/proc/meminfo: memFree=875736/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=13960 CPUtime=51.09
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 2896 0 0 0 5107 2 0 0 25 0 1 0 175903195 14295040 2783 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 3490 2783 52 110 0 3377 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19316

[startup+102.387 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 6985
/proc/meminfo: memFree=870552/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=27112 CPUtime=102.32
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 4303 0 0 0 10228 4 0 0 25 0 1 0 175903195 27762688 4061 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134532372 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 6778 4061 52 110 0 6665 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 32468

[startup+162.445 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6985
/proc/meminfo: memFree=866584/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=28420 CPUtime=162.36
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 5277 0 0 0 16231 5 0 0 25 0 1 0 175903195 29102080 5035 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 7105 5035 52 110 0 6992 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 33776

[startup+222.499 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6985
/proc/meminfo: memFree=863704/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=28552 CPUtime=222.4
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 5982 0 0 0 22234 6 0 0 25 0 1 0 175903195 29237248 5740 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 7138 5740 52 110 0 7025 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 33908

[startup+282.562 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 7059
/proc/meminfo: memFree=859944/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=29008 CPUtime=282.43
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 6651 0 0 0 28236 7 0 0 25 0 1 0 175903195 29704192 6409 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 7252 6409 52 110 0 7139 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 34364

[startup+342.643 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 7151
/proc/meminfo: memFree=856680/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=52008 CPUtime=342.45
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 7502 0 0 0 34237 8 0 0 25 0 1 0 175903195 53256192 7194 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 13002 7194 52 110 0 12889 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 57364

[startup+402.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7183
/proc/meminfo: memFree=855320/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=52924 CPUtime=402.48
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 8131 0 0 0 40240 8 0 0 25 0 1 0 175903195 54194176 7790 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 13231 7790 52 110 0 13118 0
Current children cumulated CPU time (s) 402.49
Current children cumulated vsize (KiB) 58280

[startup+462.768 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 7183
/proc/meminfo: memFree=853080/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=54732 CPUtime=462.52
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 9019 0 0 0 46243 9 0 0 25 0 1 0 175903195 56045568 8388 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 13683 8388 52 110 0 13570 0
Current children cumulated CPU time (s) 462.53

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

[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=55388 CPUtime=522.57
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 9583 0 0 0 52247 10 0 0 25 0 1 0 175903195 56717312 8952 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 13847 8952 52 110 0 13734 0
Current children cumulated CPU time (s) 522.58
Current children cumulated vsize (KiB) 60744

[startup+582.885 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7183
/proc/meminfo: memFree=848920/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=55648 CPUtime=582.62
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 10093 0 0 0 58251 11 0 0 25 0 1 0 175903195 56983552 9429 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 13912 9429 52 110 0 13799 0
Current children cumulated CPU time (s) 582.63
Current children cumulated vsize (KiB) 61004

[startup+642.949 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7183
/proc/meminfo: memFree=847064/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=55904 CPUtime=642.66
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 10620 0 0 0 64255 11 0 0 25 0 1 0 175903195 57245696 9890 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 13976 9890 52 110 0 13863 0
Current children cumulated CPU time (s) 642.67
Current children cumulated vsize (KiB) 61260

[startup+703.004 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 7183
/proc/meminfo: memFree=845208/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=56556 CPUtime=702.7
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 11149 0 0 0 70259 11 0 0 25 0 1 0 175903195 57913344 10353 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 14139 10353 52 110 0 14026 0
Current children cumulated CPU time (s) 702.71
Current children cumulated vsize (KiB) 61912

[startup+763.062 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 7183
/proc/meminfo: memFree=843608/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=57456 CPUtime=762.74
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 11706 0 0 0 76262 12 0 0 25 0 1 0 175903195 58834944 10747 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 14364 10747 52 110 0 14251 0
Current children cumulated CPU time (s) 762.75
Current children cumulated vsize (KiB) 62812

[startup+823.121 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7183
/proc/meminfo: memFree=842072/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=57968 CPUtime=822.79
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 12205 0 0 0 82266 13 0 0 25 0 1 0 175903195 59359232 11114 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 14492 11114 52 110 0 14379 0
Current children cumulated CPU time (s) 822.8
Current children cumulated vsize (KiB) 63324

[startup+883.175 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7183
/proc/meminfo: memFree=840536/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=58740 CPUtime=882.82
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 12751 0 0 0 88268 14 0 0 25 0 1 0 175903195 60149760 11528 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 14685 11528 52 110 0 14572 0
Current children cumulated CPU time (s) 882.83
Current children cumulated vsize (KiB) 64096

[startup+943.231 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7183
/proc/meminfo: memFree=839064/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=59128 CPUtime=942.87
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 13164 0 0 0 94272 15 0 0 25 0 1 0 175903195 60547072 11875 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 14782 11875 52 110 0 14669 0
Current children cumulated CPU time (s) 942.88
Current children cumulated vsize (KiB) 64484

[startup+1003.29 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7183
/proc/meminfo: memFree=837720/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=59644 CPUtime=1002.91
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 13615 0 0 0 100276 15 0 0 25 0 1 0 175903195 61075456 12228 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 14911 12228 52 110 0 14798 0
Current children cumulated CPU time (s) 1002.92
Current children cumulated vsize (KiB) 65000

[startup+1063.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7183
/proc/meminfo: memFree=836248/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=60036 CPUtime=1062.96
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 13982 0 0 0 106280 16 0 0 25 0 1 0 175903195 61476864 12595 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 15009 12595 52 110 0 14896 0
Current children cumulated CPU time (s) 1062.97
Current children cumulated vsize (KiB) 65392

[startup+1123.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7183
/proc/meminfo: memFree=834904/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=60168 CPUtime=1123
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 14324 0 0 0 112284 16 0 0 25 0 1 0 175903195 61612032 12937 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 15042 12937 52 110 0 14929 0
Current children cumulated CPU time (s) 1123.01
Current children cumulated vsize (KiB) 65524

[startup+1183.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7183
/proc/meminfo: memFree=833624/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=60300 CPUtime=1183.03
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 14639 0 0 0 118287 16 0 0 25 0 1 0 175903195 61747200 13252 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 15075 13252 52 110 0 14962 0
Current children cumulated CPU time (s) 1183.04
Current children cumulated vsize (KiB) 65656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7183
/proc/meminfo: memFree=833304/2055920 swapFree=4183096/4192956
[pid=6979] ppid=6977 vsize=5356 CPUtime=0.01
/proc/6979/stat : 6979 (TiniSatELite) S 6977 6979 6093 0 -1 4194304 333 471 0 0 0 0 1 0 16 0 1 0 175903193 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6979/statm: 1339 237 197 169 0 50 0
[pid=6985] ppid=6979 vsize=60300 CPUtime=1200.04
/proc/6985/stat : 6985 (tinisat) R 6979 6979 6093 0 -1 4194304 14720 0 0 0 119988 16 0 0 25 0 1 0 175903195 61747200 13333 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6985/statm: 15075 13333 52 110 0 14962 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 65656

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 6979 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=18997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.024996
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): 1200.49
CPU time (s): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.16
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 65656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
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= 804
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= 8

runsolver used 0.896863 second user time and 2.47762 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Feb 18 17:56:34 UTC 2007

IDJOB= 296301
IDBENCH= 19934
IDSOLVER= 99
FILE ID= node34/296301-1171821394

PBS_JOBID= 3839651

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1783894026-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296301-1171821394/TiniSatELite /tmp/evaluation/296301-1171821394/instance-296301-1171821394.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-296301-1171821394 -o ROOT/results/node34/solver-296301-1171821394 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296301-1171821394/TiniSatELite /tmp/evaluation/296301-1171821394/instance-296301-1171821394.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  73f55df5bacee8a903f8066fb39f5521

RANDOM SEED= 63207626

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:        887816 kB
Buffers:         42348 kB
Cached:        1026616 kB
SwapCached:       4688 kB
Active:         745072 kB
Inactive:       334316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        887816 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:            1248 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:            74772 kB
Committed_AS:   474640 kB
PageTables:       1396 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 node34 on Sun Feb 18 18:16:36 UTC 2007