Trace number 335369

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) 1200.06 1200.52

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
MD5SUM63733d54eda8872a9d86a78f0ba7397d
Bench CategoryCRAFTED (crafted 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 variables2917
Number of clauses17675
Sum of the clauses size127433
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2434
Number of clauses of size 32242
Number of clauses of size 4361
Number of clauses of size 5538
Number of clauses of size over 514058

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   17416   126116 |    5224       0        0     nan |  0.000 % |
0.00/0.10	c |         0 |   15566   115130 |      --       0       --      -- |     --   | -439/-4847
0.00/0.10	c ==============================================================================
0.00/0.10	c Result  :   #vars: 2811   #clauses: 15566   #literals: 115130
0.00/0.10	c CPU time:   0.097985 s
0.00/0.10	c ==============================================================================
0.14/0.20	c Tinisat 0.22
0.14/0.20	c solving /tmp/GTI_node9.alineos.net_498.cnf
0.14/0.20	c 2811 variables, 15566 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-335369-1173626017 -o ROOT/results/node9/solver-335369-1173626017 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335369-1173626017/TiniSatELite /tmp/evaluation/335369-1173626017/instance-335369-1173626017.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: 0.91 0.97 0.99 3/77 498
/proc/meminfo: memFree=1347456/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 382556389 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/498/statm: 1338 232 195 169 0 49 0
[pid=499] ppid=498 vsize=5352 CPUtime=0
/proc/499/stat : 499 (TiniSatELite) S 498 498 31595 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/499/statm: 1338 236 198 169 0 49 0

[startup+0.0875759 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 498
/proc/meminfo: memFree=1347456/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 382556389 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/498/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101579 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 498
/proc/meminfo: memFree=1347456/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 382556389 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/498/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301617 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 498
/proc/meminfo: memFree=1347456/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+0.701694 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 498
/proc/meminfo: memFree=1347456/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+1.50185 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 504
/proc/meminfo: memFree=1343656/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=5112 CPUtime=1.34
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 862 0 0 0 134 0 0 0 25 0 1 0 382556405 5234688 847 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 1278 847 52 110 0 1165 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10464

[startup+3.10116 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 504
/proc/meminfo: memFree=1342696/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=5376 CPUtime=2.93
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 1159 0 0 0 293 0 0 0 25 0 1 0 382556405 5505024 1144 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 1344 1144 52 110 0 1231 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10728

[startup+6.30177 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 504
/proc/meminfo: memFree=1340584/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=9988 CPUtime=6.14
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 1573 0 0 0 613 1 0 0 25 0 1 0 382556405 10227712 1558 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 2497 1558 52 110 0 2384 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15340

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 504
/proc/meminfo: memFree=1337960/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=10648 CPUtime=12.53
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 2159 0 0 0 1252 1 0 0 25 0 1 0 382556405 10903552 2144 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 2662 2144 52 110 0 2549 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16000

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 504
/proc/meminfo: memFree=1334696/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=19888 CPUtime=25.33
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 3012 0 0 0 2531 2 0 0 25 0 1 0 382556405 20365312 2932 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 4972 2932 52 110 0 4859 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25240

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 504
/proc/meminfo: memFree=1329576/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=21020 CPUtime=50.92
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 4301 0 0 0 5088 4 0 0 25 0 1 0 382556405 21524480 4221 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519846 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 5255 4221 52 110 0 5142 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26372

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 504
/proc/meminfo: memFree=1322600/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=39212 CPUtime=102.1
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 6151 0 0 0 10204 6 0 0 25 0 1 0 382556405 40153088 5942 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 9803 5942 52 110 0 9690 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 44564

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 504
/proc/meminfo: memFree=1316328/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=40268 CPUtime=162.08
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 7720 0 0 0 16200 8 0 0 25 0 1 0 382556405 41234432 7511 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 10067 7511 52 110 0 9954 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 45620

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 504
/proc/meminfo: memFree=1310760/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=40780 CPUtime=222.05
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 9091 0 0 0 22196 9 0 0 25 0 1 0 382556405 41758720 8882 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 10195 8882 52 110 0 10082 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 46132

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 504
/proc/meminfo: memFree=1305768/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=74592 CPUtime=282.04
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 10356 0 0 0 28193 11 0 0 25 0 1 0 382556405 76382208 10147 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 18648 10147 52 110 0 18535 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 79944

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 504
/proc/meminfo: memFree=1300840/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=75760 CPUtime=342.01
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 11554 0 0 0 34189 12 0 0 25 0 1 0 382556405 77578240 11345 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 18940 11345 52 110 0 18827 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 81112

[startup+402.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 504
/proc/meminfo: memFree=1297256/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=77296 CPUtime=401.99
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 12710 0 0 0 40185 14 0 0 25 0 1 0 382556405 79151104 12244 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 19324 12244 52 110 0 19211 0

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

[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=78816 CPUtime=581.93
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 15255 0 0 0 58175 18 0 0 25 0 1 0 382556405 80707584 14789 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 19704 14789 52 110 0 19591 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 84168

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 504
/proc/meminfo: memFree=1283816/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=79540 CPUtime=641.91
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 16057 0 0 0 64172 19 0 0 25 0 1 0 382556405 81448960 15591 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 19885 15591 52 110 0 19772 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 84892

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 504
/proc/meminfo: memFree=1280616/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=80216 CPUtime=701.89
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 16870 0 0 0 70169 20 0 0 25 0 1 0 382556405 82141184 16404 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 20054 16404 52 110 0 19941 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 85568

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 504
/proc/meminfo: memFree=1277544/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=80860 CPUtime=761.87
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 17625 0 0 0 76166 21 0 0 25 0 1 0 382556405 82800640 17159 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 20215 17159 52 110 0 20102 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 86212

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 504
/proc/meminfo: memFree=1274920/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=81284 CPUtime=821.85
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 18312 0 0 0 82162 23 0 0 25 0 1 0 382556405 83234816 17846 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 20321 17846 52 110 0 20208 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 86636

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 504
/proc/meminfo: memFree=1272424/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=81576 CPUtime=881.83
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 18932 0 0 0 88159 24 0 0 25 0 1 0 382556405 83533824 18466 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 20394 18466 52 110 0 20281 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 86928

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 504
/proc/meminfo: memFree=1269736/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=82032 CPUtime=941.81
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 19597 0 0 0 94156 25 0 0 25 0 1 0 382556405 84000768 19131 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 20508 19131 52 110 0 20395 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 87384

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 504
/proc/meminfo: memFree=1267432/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=82032 CPUtime=1001.79
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 20168 0 0 0 100152 27 0 0 25 0 1 0 382556405 84000768 19702 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 20508 19702 52 110 0 20395 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 87384

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 504
/proc/meminfo: memFree=1264424/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=147736 CPUtime=1061.77
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 20935 0 0 0 106149 28 0 0 25 0 1 0 382556405 151281664 20469 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 36934 20469 52 110 0 36821 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 153088

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 504
/proc/meminfo: memFree=1261544/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=147736 CPUtime=1121.75
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 21641 0 0 0 112145 30 0 0 25 0 1 0 382556405 151281664 21175 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 36934 21175 52 110 0 36821 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 153088

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 504
/proc/meminfo: memFree=1258792/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=147928 CPUtime=1181.73
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 22326 0 0 0 118142 31 0 0 25 0 1 0 382556405 151478272 21860 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 36982 21860 52 110 0 36869 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 153280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 504
/proc/meminfo: memFree=1258024/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=148060 CPUtime=1199.92
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 22530 0 0 0 119961 31 0 0 25 0 1 0 382556405 151613440 22064 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 37015 22064 52 110 0 36902 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 153412

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 504
/proc/meminfo: memFree=1258024/2055920 swapFree=4152240/4192956
[pid=498] ppid=496 vsize=5352 CPUtime=0.14
/proc/498/stat : 498 (TiniSatELite) S 496 498 31595 0 -1 4194304 331 981 0 0 0 0 14 0 16 0 1 0 382556389 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/498/statm: 1338 236 197 169 0 49 0
[pid=504] ppid=498 vsize=148060 CPUtime=1199.92
/proc/504/stat : 504 (tinisat) R 498 498 31595 0 -1 4194304 22530 0 0 0 119961 31 0 0 25 0 1 0 382556405 151613440 22064 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/504/statm: 37015 22064 52 110 0 36902 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 153412

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 498 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=144977 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=11998
CPU time returned by wait4() is 0.156975
while last known CPU time is 1200.06

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

Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.75
CPU system time (s): 0.31
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 153412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.144977
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1312
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= 34
involuntary context switches= 13

runsolver used 1.23781 second user time and 3.13852 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Mar 11 15:13:38 UTC 2007

IDJOB= 335369
IDBENCH= 24650
IDSOLVER= 99
FILE ID= node9/335369-1173626017

PBS_JOBID= 4101263

Free space on /tmp= 66353 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335369-1173626017/TiniSatELite /tmp/evaluation/335369-1173626017/instance-335369-1173626017.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-335369-1173626017 -o ROOT/results/node9/solver-335369-1173626017 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335369-1173626017/TiniSatELite /tmp/evaluation/335369-1173626017/instance-335369-1173626017.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  63733d54eda8872a9d86a78f0ba7397d

RANDOM SEED= 505389956

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1347864 kB
Buffers:         54328 kB
Cached:         556836 kB
SwapCached:       8860 kB
Active:         404988 kB
Inactive:       229000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1347864 kB
SwapTotal:     4192956 kB
SwapFree:      4152240 kB
Dirty:            1876 kB
Writeback:           0 kB
Mapped:          29676 kB
Slab:            59724 kB
Committed_AS:  1535088 kB
PageTables:       1688 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= 66352 MiB

End job on node9 on Sun Mar 11 15:33:40 UTC 2007