Trace number 314055

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) 1200.03 1200.91

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-11-u.cnf
MD5SUMd5600dba4aca04c398955a541e8c3ab9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables188962
Number of clauses841193
Sum of the clauses size1911144
Maximum clause length10
Minimum clause length1
Number of clauses of size 114366
Number of clauses of size 2690683
Number of clauses of size 3100484
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.73	c ==============================================================================
0.00/0.73	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.73	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.73	c ==============================================================================
0.00/0.73	c |         0 |  825889  1894803 |  247766       0        0     nan |  0.000 % |
5.68/5.75	c |         0 |  469634  1277955 |      --       0       --      -- |     --   | -154073/-158014
5.68/5.76	c ==============================================================================
5.68/5.76	c Result  :   #vars: 88315   #clauses: 469634   #literals: 1277955
5.68/5.76	c CPU time:   5.53916 s
5.68/5.76	c ==============================================================================
6.85/6.99	c Tinisat 0.22
6.85/6.99	c solving /tmp/GTI_node19.alineos.net_15208.cnf
6.85/6.99	c 88315 variables, 469634 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-314055-1176895587 -o ROOT/results/node19/solver-314055-1176895587 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314055-1176895587/TiniSatELite /tmp/evaluation/314055-1176895587/instance-314055-1176895587.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 15208
/proc/meminfo: memFree=1384712/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=0
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 137476133 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236735058 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/15208/statm: 1338 232 195 169 0 49 0
[pid=15209] ppid=15208 vsize=5352 CPUtime=0
/proc/15209/stat : 15209 (TiniSatELite) S 15208 15208 14475 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 137476133 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/15209/statm: 1338 236 198 169 0 49 0
[pid=15210] ppid=15209 vsize=0 CPUtime=0
/proc/15210/stat : 15210 (TiniSatELite) D 15209 15208 14475 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 137476133 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/15210/statm: 0 0 0 0 0 0 0
[pid=15211] ppid=15209 vsize=0 CPUtime=0
/proc/15211/stat : 15211 (sed) D 15209 15208 14475 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 137476133 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/15211/statm: 0 0 0 0 0 0 0

[startup+0.027831 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 15208
/proc/meminfo: memFree=1384712/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=0
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137476133 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15208/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101836 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 15208
/proc/meminfo: memFree=1384712/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=0
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137476133 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15208/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301859 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 15208
/proc/meminfo: memFree=1384712/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=0
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137476133 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15208/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701902 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 15208
/proc/meminfo: memFree=1384712/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=0
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137476133 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15208/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50199 s]
/proc/loadavg: 0.92 1.00 0.99 2/79 15213
/proc/meminfo: memFree=1302840/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=0
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137476133 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15208/statm: 1338 235 197 169 0 49 0
[pid=15213] ppid=15208 vsize=97924 CPUtime=1.49
/proc/15213/stat : 15213 (SatELite_releas) R 15208 15208 14475 0 -1 4194304 23757 0 0 0 136 13 0 0 25 0 1 0 137476134 100274176 21715 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 0 0 0
/proc/15213/statm: 24481 21715 66 128 0 24350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103276

[startup+3.10116 s]
/proc/loadavg: 0.92 1.00 0.99 2/79 15213
/proc/meminfo: memFree=1291832/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=0
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137476133 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15208/statm: 1338 235 197 169 0 49 0
[pid=15213] ppid=15208 vsize=108264 CPUtime=3.08
/proc/15213/stat : 15213 (SatELite_releas) R 15208 15208 14475 0 -1 4194304 26530 0 0 0 293 15 0 0 25 0 1 0 137476134 110862336 24088 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134591191 0 0 4096 3 0 0 0 17 0 0 0
/proc/15213/statm: 27066 24088 66 128 0 26935 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 113616

[startup+6.30152 s]
/proc/loadavg: 0.93 1.00 0.99 2/79 15213
/proc/meminfo: memFree=1288064/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=0
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 137476133 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15208/statm: 1338 235 197 169 0 49 0
[pid=15213] ppid=15208 vsize=102968 CPUtime=6.27
/proc/15213/stat : 15213 (SatELite_releas) R 15208 15208 14475 0 -1 4194304 35907 0 0 0 604 23 0 0 20 0 1 0 137476134 105439232 23011 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134769236 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 25742 23011 67 128 0 25611 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 108320

[startup+12.7012 s]
/proc/loadavg: 0.93 1.00 0.99 2/79 15214
/proc/meminfo: memFree=1337792/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=6.34
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 332 36160 0 0 0 0 609 25 16 0 1 0 137476133 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15208/statm: 1338 236 197 169 0 49 0
[pid=15214] ppid=15208 vsize=42736 CPUtime=6.3
/proc/15214/stat : 15214 (tinisat) R 15208 15208 14475 0 -1 4194304 9524 0 0 0 626 4 0 0 25 0 1 0 137476771 43761664 8073 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 0 0 0
/proc/15214/statm: 10684 8073 52 110 0 10571 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 48088

[startup+25.5016 s]
/proc/loadavg: 0.95 1.00 0.99 2/79 15214
/proc/meminfo: memFree=1336064/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=6.34
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 332 36160 0 0 0 0 609 25 16 0 1 0 137476133 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15208/statm: 1338 236 197 169 0 49 0
[pid=15214] ppid=15208 vsize=42736 CPUtime=19.1
/proc/15214/stat : 15214 (tinisat) R 15208 15208 14475 0 -1 4194304 10010 0 0 0 1905 5 0 0 25 0 1 0 137476771 43761664 8559 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134517021 0 0 4096 0 0 0 0 17 0 0 0
/proc/15214/statm: 10684 8559 52 110 0 10571 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 48088

[startup+51.1014 s]
/proc/loadavg: 0.96 1.00 0.99 2/79 15214
/proc/meminfo: memFree=1326080/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=6.34
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 332 36160 0 0 0 0 609 25 16 0 1 0 137476133 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15208/statm: 1338 236 197 169 0 49 0
[pid=15214] ppid=15208 vsize=70044 CPUtime=44.66
/proc/15214/stat : 15214 (tinisat) R 15208 15208 14475 0 -1 4194304 12522 0 0 0 4458 8 0 0 25 0 1 0 137476771 71725056 11071 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134532918 0 0 4096 0 0 0 0 17 0 0 0
/proc/15214/statm: 17511 11071 52 110 0 17398 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 75396

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/79 15214
/proc/meminfo: memFree=1298944/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=6.34
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 332 36160 0 0 0 0 609 25 16 0 1 0 137476133 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15208/statm: 1338 236 197 169 0 49 0
[pid=15214] ppid=15208 vsize=124660 CPUtime=95.81
/proc/15214/stat : 15214 (tinisat) R 15208 15208 14475 0 -1 4194304 19289 0 0 0 9567 14 0 0 25 0 1 0 137476771 127651840 17838 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 0 0 0
/proc/15214/statm: 31165 17838 52 110 0 31052 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 130012

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 15214
/proc/meminfo: memFree=1272768/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=6.34
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 332 36160 0 0 0 0 609 25 16 0 1 0 137476133 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15208/statm: 1338 236 197 169 0 49 0
[pid=15214] ppid=15208 vsize=124660 CPUtime=155.76
/proc/15214/stat : 15214 (tinisat) R 15208 15208 14475 0 -1 4194304 25835 0 0 0 15557 19 0 0 25 0 1 0 137476771 127651840 24384 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520235 0 0 4096 0 0 0 0 17 0 0 0
/proc/15214/statm: 31165 24384 52 110 0 31052 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 130012

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 15214
/proc/meminfo: memFree=1244928/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=6.34
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 332 36160 0 0 0 0 609 25 16 0 1 0 137476133 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15208/statm: 1338 236 197 169 0 49 0
[pid=15214] ppid=15208 vsize=233888 CPUtime=215.74
/proc/15214/stat : 15214 (tinisat) R 15208 15208 14475 0 -1 4194304 32801 0 0 0 21548 26 0 0 25 0 1 0 137476771 239501312 31350 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 0 0 0
/proc/15214/statm: 58472 31350 52 110 0 58359 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 239240

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 15214
/proc/meminfo: memFree=1220928/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=6.34
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 332 36160 0 0 0 0 609 25 16 0 1 0 137476133 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15208/statm: 1338 236 197 169 0 49 0
[pid=15214] ppid=15208 vsize=233888 CPUtime=275.69
/proc/15214/stat : 15214 (tinisat) R 15208 15208 14475 0 -1 4194304 38800 0 0 0 27538 31 0 0 25 0 1 0 137476771 239501312 37349 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/15214/statm: 58472 37349 52 110 0 58359 0
Current children cumulated CPU time (s) 282.03
Current children cumulated vsize (KiB) 239240

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 15214
/proc/meminfo: memFree=1174400/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=6.34
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 332 36160 0 0 0 0 609 25 16 0 1 0 137476133 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15208/statm: 1338 236 197 169 0 49 0
[pid=15214] ppid=15208 vsize=233888 CPUtime=335.65
/proc/15214/stat : 15214 (tinisat) R 15208 15208 14475 0 -1 4194304 50366 0 0 0 33526 39 0 0 25 0 1 0 137476771 239501312 48915 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/15214/statm: 58472 48915 52 110 0 58359 0
Current children cumulated CPU time (s) 341.99
Current children cumulated vsize (KiB) 239240

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 15214
/proc/meminfo: memFree=1143680/2055920 swapFree=4159444/4192956

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

/proc/15214/statm: 113085 78085 52 110 0 112972 0
Current children cumulated CPU time (s) 581.84
Current children cumulated vsize (KiB) 457692

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 15214
/proc/meminfo: memFree=1028672/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=6.34
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 332 36160 0 0 0 0 609 25 16 0 1 0 137476133 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15208/statm: 1338 236 197 169 0 49 0
[pid=15214] ppid=15208 vsize=452340 CPUtime=635.46
/proc/15214/stat : 15214 (tinisat) R 15208 15208 14475 0 -1 4194304 86680 0 0 0 63474 72 0 0 25 0 1 0 137476771 463196160 85229 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/15214/statm: 113085 85229 52 110 0 112972 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 457692

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 15216
/proc/meminfo: memFree=1002368/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=6.34
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 332 36160 0 0 0 0 609 25 16 0 1 0 137476133 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15208/statm: 1338 236 197 169 0 49 0
[pid=15214] ppid=15208 vsize=452340 CPUtime=695.41
/proc/15214/stat : 15214 (tinisat) R 15208 15208 14475 0 -1 4194304 93266 0 0 0 69464 77 0 0 25 0 1 0 137476771 463196160 91815 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15214/statm: 113085 91815 52 110 0 112972 0
Current children cumulated CPU time (s) 701.75
Current children cumulated vsize (KiB) 457692

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 15216
/proc/meminfo: memFree=966208/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=6.34
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 332 36160 0 0 0 0 609 25 16 0 1 0 137476133 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15208/statm: 1338 236 197 169 0 49 0
[pid=15214] ppid=15208 vsize=452340 CPUtime=755.39
/proc/15214/stat : 15214 (tinisat) R 15208 15208 14475 0 -1 4194304 102287 0 0 0 75453 86 0 0 25 0 1 0 137476771 463196160 100836 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 0 0 0
/proc/15214/statm: 113085 100836 52 110 0 112972 0
Current children cumulated CPU time (s) 761.73
Current children cumulated vsize (KiB) 457692

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 15216
/proc/meminfo: memFree=940608/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=6.34
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 332 36160 0 0 0 0 609 25 16 0 1 0 137476133 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15208/statm: 1338 236 197 169 0 49 0
[pid=15214] ppid=15208 vsize=452476 CPUtime=815.34
/proc/15214/stat : 15214 (tinisat) R 15208 15208 14475 0 -1 4194304 108684 0 0 0 81443 91 0 0 25 0 1 0 137476771 463335424 107233 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 0 0 0
/proc/15214/statm: 113119 107233 52 110 0 113006 0
Current children cumulated CPU time (s) 821.68
Current children cumulated vsize (KiB) 457828

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 15216
/proc/meminfo: memFree=905536/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=6.34
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 332 36160 0 0 0 0 609 25 16 0 1 0 137476133 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15208/statm: 1338 236 197 169 0 49 0
[pid=15214] ppid=15208 vsize=889896 CPUtime=875.3
/proc/15214/stat : 15214 (tinisat) R 15208 15208 14475 0 -1 4194304 117415 0 0 0 87433 97 0 0 25 0 1 0 137476771 911253504 115964 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/15214/statm: 222474 115964 52 110 0 222361 0
Current children cumulated CPU time (s) 881.64
Current children cumulated vsize (KiB) 895248

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 15216
/proc/meminfo: memFree=867584/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=6.34
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 332 36160 0 0 0 0 609 25 16 0 1 0 137476133 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15208/statm: 1338 236 197 169 0 49 0
[pid=15214] ppid=15208 vsize=890148 CPUtime=935.26
/proc/15214/stat : 15214 (tinisat) R 15208 15208 14475 0 -1 4194304 127007 0 0 0 93420 106 0 0 25 0 1 0 137476771 911511552 125556 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15214/statm: 222537 125556 52 110 0 222424 0
Current children cumulated CPU time (s) 941.6
Current children cumulated vsize (KiB) 895500

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 15216
/proc/meminfo: memFree=838976/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=6.34
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 332 36160 0 0 0 0 609 25 16 0 1 0 137476133 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15208/statm: 1338 236 197 169 0 49 0
[pid=15214] ppid=15208 vsize=890848 CPUtime=995.22
/proc/15214/stat : 15214 (tinisat) R 15208 15208 14475 0 -1 4194304 134008 0 0 0 99411 111 0 0 25 0 1 0 137476771 912228352 132557 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15214/statm: 222712 132557 52 110 0 222599 0
Current children cumulated CPU time (s) 1001.56
Current children cumulated vsize (KiB) 896200

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 15216
/proc/meminfo: memFree=812096/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=6.34
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 332 36160 0 0 0 0 609 25 16 0 1 0 137476133 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15208/statm: 1338 236 197 169 0 49 0
[pid=15214] ppid=15208 vsize=891244 CPUtime=1055.17
/proc/15214/stat : 15214 (tinisat) R 15208 15208 14475 0 -1 4194304 140778 0 0 0 105400 117 0 0 25 0 1 0 137476771 912633856 139327 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/15214/statm: 222811 139327 52 110 0 222698 0
Current children cumulated CPU time (s) 1061.51
Current children cumulated vsize (KiB) 896596

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 15216
/proc/meminfo: memFree=791040/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=6.34
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 332 36160 0 0 0 0 609 25 16 0 1 0 137476133 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15208/statm: 1338 236 197 169 0 49 0
[pid=15214] ppid=15208 vsize=892176 CPUtime=1115.13
/proc/15214/stat : 15214 (tinisat) R 15208 15208 14475 0 -1 4194304 145947 0 0 0 111391 122 0 0 25 0 1 0 137476771 913588224 144496 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515474 0 0 4096 0 0 0 0 17 0 0 0
/proc/15214/statm: 223044 144496 52 110 0 222931 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 897528

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 15216
/proc/meminfo: memFree=769984/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=6.34
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 332 36160 0 0 0 0 609 25 16 0 1 0 137476133 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15208/statm: 1338 236 197 169 0 49 0
[pid=15214] ppid=15208 vsize=892708 CPUtime=1175.08
/proc/15214/stat : 15214 (tinisat) R 15208 15208 14475 0 -1 4194304 151302 0 0 0 117381 127 0 0 25 0 1 0 137476771 914132992 149851 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/15214/statm: 223177 149851 52 110 0 223064 0
Current children cumulated CPU time (s) 1181.42
Current children cumulated vsize (KiB) 898060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 15216
/proc/meminfo: memFree=762752/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=6.34
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 332 36160 0 0 0 0 609 25 16 0 1 0 137476133 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15208/statm: 1338 236 197 169 0 49 0
[pid=15214] ppid=15208 vsize=892972 CPUtime=1193.69
/proc/15214/stat : 15214 (tinisat) R 15208 15208 14475 0 -1 4194304 153006 0 0 0 119240 129 0 0 25 0 1 0 137476771 914403328 151555 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 0 0 0
/proc/15214/statm: 223243 151555 52 110 0 223130 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 898324

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

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

[startup+1200.9 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 15216
/proc/meminfo: memFree=762752/2055920 swapFree=4159444/4192956
[pid=15208] ppid=15206 vsize=5352 CPUtime=6.34
/proc/15208/stat : 15208 (TiniSatELite) S 15206 15208 14475 0 -1 4194304 332 36160 0 0 0 0 609 25 16 0 1 0 137476133 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15208/statm: 1338 236 197 169 0 49 0
[pid=15214] ppid=15208 vsize=892972 CPUtime=1193.69
/proc/15214/stat : 15214 (tinisat) R 15208 15208 14475 0 -1 4194304 153006 0 0 0 119240 129 0 0 25 0 1 0 137476771 914403328 151555 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 0 0 0
/proc/15214/statm: 223243 151555 52 110 0 223130 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 898324

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15208 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=96073
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=258960
# CPU time returned by wait4() is 6.35503
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.91
CPU time (s): 1200.03
CPU user time (s): 1198.49
CPU system time (s): 1.54
CPU usage (%): 99.9264
Max. virtual memory (cumulated for all children) (KiB): 898324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.09607
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36492
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= 39
involuntary context switches= 66

runsolver used 1.15682 second user time and 3.21851 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Wed Apr 18 11:26:28 UTC 2007

IDJOB= 314055
IDBENCH= 20382
IDSOLVER= 99
FILE ID= node19/314055-1176895587

PBS_JOBID= 4595133

Free space on /tmp= 66461 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/314055-1176895587/TiniSatELite /tmp/evaluation/314055-1176895587/instance-314055-1176895587.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-314055-1176895587 -o ROOT/results/node19/solver-314055-1176895587 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314055-1176895587/TiniSatELite /tmp/evaluation/314055-1176895587/instance-314055-1176895587.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  d5600dba4aca04c398955a541e8c3ab9

RANDOM SEED= 609242026

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1385248 kB
Buffers:         34144 kB
Cached:         561720 kB
SwapCached:       2332 kB
Active:         154512 kB
Inactive:       464296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1385248 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:           15808 kB
Writeback:           0 kB
Mapped:          30840 kB
Slab:            37320 kB
Committed_AS:  2963740 kB
PageTables:       1784 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= 66446 MiB

End job on node19 on Wed Apr 18 11:46:31 UTC 2007