Trace number 307699

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) 1200.07 1200.55

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
MD5SUM187ddb77d85cea24bfd5c67a96bc6641
Bench CategoryRANDOM (random 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 variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   17354    46856 |    5206       0        0     nan |  0.000 % |
0.00/0.13	c |         0 |   14894    44717 |      --       0       --      -- |     --   | -2460/-2139
0.00/0.13	c ==============================================================================
0.00/0.13	c Result  :   #vars: 4746   #clauses: 14894   #literals: 44717
0.00/0.13	c CPU time:   0.118981 s
0.00/0.13	c ==============================================================================
0.00/0.17	c Tinisat 0.22
0.00/0.17	c solving /tmp/GTI_node1.alineos.net_11337.cnf
0.00/0.17	c 4746 variables, 14894 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/node1/watcher-307699-1172497583 -o ROOT/results/node1/solver-307699-1172497583 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307699-1172497583/TiniSatELite /tmp/evaluation/307699-1172497583/instance-307699-1172497583.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 0.91 3/77 11337
/proc/meminfo: memFree=1828408/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 269713434 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/11337/statm: 1338 232 195 169 0 49 0
[pid=11338] ppid=11337 vsize=5352 CPUtime=0
/proc/11338/stat : 11338 (TiniSatELite) S 11337 11337 10000 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/11338/statm: 1338 236 198 169 0 49 0
[pid=11339] ppid=11338 vsize=0 CPUtime=0
/proc/11339/stat : 11339 (TiniSatELite) D 11338 11337 10000 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 269713434 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/11339/statm: 0 0 0 0 0 0 0
[pid=11340] ppid=11338 vsize=0 CPUtime=0
/proc/11340/stat : 11340 (sed) D 11338 11337 10000 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 269713434 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/11340/statm: 0 0 0 0 0 0 0

[startup+0.107781 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 11337
/proc/meminfo: memFree=1828408/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 269713434 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11337/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.515825 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 11337
/proc/meminfo: memFree=1828408/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+1.33592 s]
/proc/loadavg: 0.92 0.98 0.91 2/79 11343
/proc/meminfo: memFree=1825128/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=3440 CPUtime=1.17
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 773 0 0 0 117 0 0 0 25 0 1 0 269713450 3522560 758 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 860 758 52 110 0 747 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8792

[startup+2.97211 s]
/proc/loadavg: 0.92 0.98 0.91 2/79 11343
/proc/meminfo: memFree=1824104/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=5304 CPUtime=2.8
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 1065 0 0 0 280 0 0 0 25 0 1 0 269713450 5431296 1050 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 1326 1050 52 110 0 1213 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 10656

[startup+6.2605 s]
/proc/loadavg: 0.93 0.98 0.91 2/79 11343
/proc/meminfo: memFree=1821864/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=9164 CPUtime=6.09
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 1533 0 0 0 608 1 0 0 25 0 1 0 269713450 9383936 1518 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 2291 1518 52 110 0 2178 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14516

[startup+12.7113 s]
/proc/loadavg: 0.93 0.98 0.91 2/79 11343
/proc/meminfo: memFree=1818664/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=17004 CPUtime=12.54
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 2298 0 0 0 1252 2 0 0 25 0 1 0 269713450 17412096 2283 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 4251 2283 52 110 0 4138 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22356

[startup+25.5318 s]
/proc/loadavg: 0.95 0.98 0.91 2/79 11343
/proc/meminfo: memFree=1814312/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=17652 CPUtime=25.35
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 3442 0 0 0 2532 3 0 0 25 0 1 0 269713450 18075648 3394 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517119 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 4413 3394 52 110 0 4300 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23004

[startup+51.1588 s]
/proc/loadavg: 0.96 0.98 0.91 2/79 11343
/proc/meminfo: memFree=1808168/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=33608 CPUtime=50.98
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 4990 0 0 0 5093 5 0 0 25 0 1 0 269713450 34414592 4877 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 8402 4877 52 110 0 8289 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 38960

[startup+102.413 s]
/proc/loadavg: 0.98 0.98 0.91 2/79 11343
/proc/meminfo: memFree=1798248/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=34544 CPUtime=102.21
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 7477 0 0 0 10214 7 0 0 25 0 1 0 269713450 35373056 7364 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 8636 7364 52 110 0 8523 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 39896

[startup+162.486 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 11343
/proc/meminfo: memFree=1789992/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=65948 CPUtime=162.27
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 9648 0 0 0 16217 10 0 0 25 0 1 0 269713450 67530752 9406 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 16487 9406 52 110 0 16374 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 71300

[startup+222.557 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 11343
/proc/meminfo: memFree=1782952/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=66896 CPUtime=222.33
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 11405 0 0 0 22220 13 0 0 25 0 1 0 269713450 68501504 11163 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 16724 11163 52 110 0 16611 0
Current children cumulated CPU time (s) 222.47
Current children cumulated vsize (KiB) 72248

[startup+282.624 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 11343
/proc/meminfo: memFree=1777128/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=67576 CPUtime=282.38
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 12868 0 0 0 28223 15 0 0 25 0 1 0 269713450 69197824 12626 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 16894 12626 52 110 0 16781 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 72928

[startup+342.693 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 11343
/proc/meminfo: memFree=1770920/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=67976 CPUtime=342.43
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 14409 0 0 0 34226 17 0 0 25 0 1 0 269713450 69607424 14167 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 16994 14167 52 110 0 16881 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 73328

[startup+402.764 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 11343
/proc/meminfo: memFree=1764904/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=68408 CPUtime=402.49
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 15888 0 0 0 40230 19 0 0 25 0 1 0 269713450 70049792 15646 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 17102 15646 52 110 0 16989 0
Current children cumulated CPU time (s) 402.63
Current children cumulated vsize (KiB) 73760

[startup+462.834 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 11343
/proc/meminfo: memFree=1759336/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=69544 CPUtime=462.54
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 17277 0 0 0 46233 21 0 0 25 0 1 0 269713450 71213056 17035 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 17386 17035 52 110 0 17273 0
Current children cumulated CPU time (s) 462.68

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

[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=129716 CPUtime=522.59
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 18277 0 0 0 52237 22 0 0 25 0 1 0 269713450 132829184 18035 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 32429 18035 52 110 0 32316 0
Current children cumulated CPU time (s) 522.73
Current children cumulated vsize (KiB) 135068

[startup+582.97 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 11343
/proc/meminfo: memFree=1751336/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=131160 CPUtime=582.65
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 19534 0 0 0 58241 24 0 0 25 0 1 0 269713450 134307840 19035 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 32790 19035 52 110 0 32677 0
Current children cumulated CPU time (s) 582.79
Current children cumulated vsize (KiB) 136512

[startup+643.04 s]
/proc/loadavg: 0.99 0.98 0.91 2/79 11343
/proc/meminfo: memFree=1747432/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=131692 CPUtime=642.7
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 20499 0 0 0 64245 25 0 0 25 0 1 0 269713450 134852608 20000 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 32923 20000 52 110 0 32810 0
Current children cumulated CPU time (s) 642.84
Current children cumulated vsize (KiB) 137044

[startup+703.107 s]
/proc/loadavg: 1.04 1.00 0.92 2/79 11343
/proc/meminfo: memFree=1743592/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=132268 CPUtime=702.75
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 21480 0 0 0 70249 26 0 0 25 0 1 0 269713450 135442432 20981 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 33067 20981 52 110 0 32954 0
Current children cumulated CPU time (s) 702.89
Current children cumulated vsize (KiB) 137620

[startup+763.181 s]
/proc/loadavg: 1.01 1.00 0.92 2/79 11343
/proc/meminfo: memFree=1739496/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=132548 CPUtime=762.8
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 22505 0 0 0 76253 27 0 0 25 0 1 0 269713450 135729152 22006 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 33137 22006 52 110 0 33024 0
Current children cumulated CPU time (s) 762.94
Current children cumulated vsize (KiB) 137900

[startup+823.258 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 11343
/proc/meminfo: memFree=1734632/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=132832 CPUtime=822.86
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 23693 0 0 0 82257 29 0 0 25 0 1 0 269713450 136019968 23194 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 33208 23194 52 110 0 33095 0
Current children cumulated CPU time (s) 823
Current children cumulated vsize (KiB) 138184

[startup+883.331 s]
/proc/loadavg: 1.00 1.00 0.92 2/85 11407
/proc/meminfo: memFree=1729632/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=133452 CPUtime=882.89
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 24636 0 0 0 88257 32 0 0 25 0 1 0 269713450 136654848 24137 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 33363 24137 52 110 0 33250 0
Current children cumulated CPU time (s) 883.03
Current children cumulated vsize (KiB) 138804

[startup+943.431 s]
/proc/loadavg: 1.00 1.00 0.92 2/85 11499
/proc/meminfo: memFree=1726240/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=133904 CPUtime=942.91
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 25481 0 0 0 94258 33 0 0 25 0 1 0 269713450 137117696 24982 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 33476 24982 52 110 0 33363 0
Current children cumulated CPU time (s) 943.05
Current children cumulated vsize (KiB) 139256

[startup+1003.51 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 11541
/proc/meminfo: memFree=1723688/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=134460 CPUtime=1002.94
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 26401 0 0 0 100260 34 0 0 25 0 1 0 269713450 137687040 25902 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 33615 25902 52 110 0 33502 0
Current children cumulated CPU time (s) 1003.08
Current children cumulated vsize (KiB) 139812

[startup+1063.59 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 11541
/proc/meminfo: memFree=1720040/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=134728 CPUtime=1063
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 27312 0 0 0 106264 36 0 0 25 0 1 0 269713450 137961472 26813 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 33682 26813 52 110 0 33569 0
Current children cumulated CPU time (s) 1063.14
Current children cumulated vsize (KiB) 140080

[startup+1123.66 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 11541
/proc/meminfo: memFree=1717096/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=135156 CPUtime=1123.06
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 28073 0 0 0 112269 37 0 0 25 0 1 0 269713450 138399744 27574 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 33789 27574 52 110 0 33676 0
Current children cumulated CPU time (s) 1123.2
Current children cumulated vsize (KiB) 140508

[startup+1183.73 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 11541
/proc/meminfo: memFree=1713960/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=135640 CPUtime=1183.11
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 28845 0 0 0 118272 39 0 0 25 0 1 0 269713450 138895360 28346 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 33910 28346 52 110 0 33797 0
Current children cumulated CPU time (s) 1183.25
Current children cumulated vsize (KiB) 140992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 11541
/proc/meminfo: memFree=1713192/2055920 swapFree=4156676/4192956
[pid=11337] ppid=11335 vsize=5352 CPUtime=0.14
/proc/11337/stat : 11337 (TiniSatELite) S 11335 11337 10000 0 -1 4194304 331 1112 0 0 0 0 14 0 16 0 1 0 269713434 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11337/statm: 1338 236 197 169 0 49 0
[pid=11343] ppid=11337 vsize=135832 CPUtime=1199.93
/proc/11343/stat : 11343 (tinisat) R 11337 11337 10000 0 -1 4194304 29034 0 0 0 119953 40 0 0 25 0 1 0 269713450 139091968 28535 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11343/statm: 33958 28535 52 110 0 33845 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 141184

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 11337 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=141978 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=8998
CPU time returned by wait4() is 0.150976
while last known CPU time is 1200.07

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

Real time (s): 1200.55
CPU time (s): 1200.07
CPU user time (s): 1199.67
CPU system time (s): 0.4
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 141184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.141978
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1443
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= 37
involuntary context switches= 15

runsolver used 1.17182 second user time and 3.09753 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Feb 26 13:46:24 UTC 2007

IDJOB= 307699
IDBENCH= 20212
IDSOLVER= 99
FILE ID= node1/307699-1172497583

PBS_JOBID= 3971585

Free space on /tmp= 66558 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/307699-1172497583/TiniSatELite /tmp/evaluation/307699-1172497583/instance-307699-1172497583.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-307699-1172497583 -o ROOT/results/node1/solver-307699-1172497583 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307699-1172497583/TiniSatELite /tmp/evaluation/307699-1172497583/instance-307699-1172497583.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  187ddb77d85cea24bfd5c67a96bc6641

RANDOM SEED= 209102536

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1828880 kB
Buffers:         37976 kB
Cached:         118412 kB
SwapCached:      19188 kB
Active:         142780 kB
Inactive:        42608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828880 kB
SwapTotal:     4192956 kB
SwapFree:      4156676 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          30316 kB
Slab:            27272 kB
Committed_AS:   794520 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node1 on Mon Feb 26 14:06:26 UTC 2007