Trace number 336713

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_5.sat05-452.reshuffled-07.cnf
MD5SUMdf5eb5c4b20c5e5dfc376eb525ea9039
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 variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
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 |   19612    74029 |    5883       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |   17733    66495 |      --       0       --      -- |     --   | -1710/-6820
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 2840   #clauses: 17733   #literals: 66495
0.00/0.03	c CPU time:   0.029995 s
0.00/0.03	c ==============================================================================
0.05/0.09	c Tinisat 0.22
0.05/0.09	c solving /tmp/GTI_node13.alineos.net_11289.cnf
0.05/0.09	c 2840 variables, 17733 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/node13/watcher-336713-1173652303 -o ROOT/results/node13/solver-336713-1173652303 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336713-1173652303/TiniSatELite /tmp/evaluation/336713-1173652303/instance-336713-1173652303.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: 0.77 0.92 0.97 3/77 11289
/proc/meminfo: memFree=1775984/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 385184796 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757415506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/11289/statm: 1338 232 195 169 0 49 0
[pid=11290] ppid=11289 vsize=5352 CPUtime=0
/proc/11290/stat : 11290 (TiniSatELite) R 11289 11289 11224 0 -1 4194368 56 188 0 0 0 0 0 0 20 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 4345746 0 0 4096 65538 0 0 0 17 1 0 0
/proc/11290/statm: 1338 236 198 169 0 49 0

[startup+0.0938701 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 11289
/proc/meminfo: memFree=1775984/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.101868 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 11289
/proc/meminfo: memFree=1775984/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.301895 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 11289
/proc/meminfo: memFree=1775984/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701947 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 11289
/proc/meminfo: memFree=1775984/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50105 s]
/proc/loadavg: 0.77 0.92 0.97 2/79 11295
/proc/meminfo: memFree=1773088/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=3928 CPUtime=1.42
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 683 0 0 0 142 0 0 0 25 0 1 0 385184802 4022272 668 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 982 668 52 110 0 869 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9280

[startup+3.10127 s]
/proc/loadavg: 0.77 0.92 0.97 3/79 11295
/proc/meminfo: memFree=1772192/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=6564 CPUtime=3.02
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 980 0 0 0 302 0 0 0 25 0 1 0 385184802 6721536 965 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 1641 965 52 110 0 1528 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11916

[startup+6.30269 s]
/proc/loadavg: 0.79 0.92 0.97 2/79 11295
/proc/meminfo: memFree=1769704/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=11964 CPUtime=6.22
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 1580 0 0 0 622 0 0 0 25 0 1 0 385184802 12251136 1565 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 2991 1565 52 110 0 2878 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17316

[startup+12.7015 s]
/proc/loadavg: 0.81 0.92 0.97 2/79 11295
/proc/meminfo: memFree=1765616/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=12236 CPUtime=12.62
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 2510 0 0 0 1261 1 0 0 25 0 1 0 385184802 12529664 2495 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 3059 2495 52 110 0 2946 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17588

[startup+25.5012 s]
/proc/loadavg: 0.85 0.93 0.97 2/79 11295
/proc/meminfo: memFree=1759472/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=23152 CPUtime=25.41
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 3985 0 0 0 2538 3 0 0 25 0 1 0 385184802 23707648 3937 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 5788 3937 52 110 0 5675 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28504

[startup+51.1017 s]
/proc/loadavg: 0.90 0.93 0.97 2/79 11295
/proc/meminfo: memFree=1752368/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=23828 CPUtime=51.01
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 5823 0 0 0 5096 5 0 0 25 0 1 0 385184802 24399872 5775 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 5957 5775 52 110 0 5844 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 29180

[startup+102.305 s]
/proc/loadavg: 0.95 0.94 0.97 2/79 11295
/proc/meminfo: memFree=1740528/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=45868 CPUtime=102.2
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 8816 0 0 0 10211 9 0 0 25 0 1 0 385184802 46968832 8703 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 11467 8703 52 110 0 11354 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 51220

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/79 11295
/proc/meminfo: memFree=1730672/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=46668 CPUtime=162.17
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 11281 0 0 0 16206 11 0 0 25 0 1 0 385184802 47788032 11168 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 11667 11168 52 110 0 11554 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 52020

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/79 11295
/proc/meminfo: memFree=1720944/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=90100 CPUtime=222.15
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 13812 0 0 0 22202 13 0 0 25 0 1 0 385184802 92262400 13570 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 22525 13570 52 110 0 22412 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 95452

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/79 11295
/proc/meminfo: memFree=1713072/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=90764 CPUtime=282.13
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 15802 0 0 0 28197 16 0 0 25 0 1 0 385184802 92942336 15560 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 22691 15560 52 110 0 22578 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 96116

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 11295
/proc/meminfo: memFree=1706096/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=91200 CPUtime=342.12
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 17516 0 0 0 34193 19 0 0 25 0 1 0 385184802 93388800 17274 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 22800 17274 52 110 0 22687 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 96552

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 11295
/proc/meminfo: memFree=1697712/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=91360 CPUtime=402.09
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 19621 0 0 0 40187 22 0 0 25 0 1 0 385184802 93552640 19379 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 22840 19379 52 110 0 22727 0

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

[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=92056 CPUtime=522.06
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 22793 0 0 0 52178 28 0 0 25 0 1 0 385184802 94265344 22551 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 23014 22551 52 110 0 22901 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 97408

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 11295
/proc/meminfo: memFree=1679216/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=176424 CPUtime=582.04
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 24222 0 0 0 58175 29 0 0 25 0 1 0 385184802 180658176 23980 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517021 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 44106 23980 52 110 0 43993 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 181776

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 11295
/proc/meminfo: memFree=1673264/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=177524 CPUtime=642.03
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 25745 0 0 0 64172 31 0 0 25 0 1 0 385184802 181784576 25437 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 44381 25437 52 110 0 44268 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 182876

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 11295
/proc/meminfo: memFree=1668272/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=178060 CPUtime=702
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 26992 0 0 0 70167 33 0 0 25 0 1 0 385184802 182333440 26684 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 44515 26684 52 110 0 44402 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 183412

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 11295
/proc/meminfo: memFree=1663600/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=178352 CPUtime=761.99
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 28142 0 0 0 76164 35 0 0 25 0 1 0 385184802 182632448 27834 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 44588 27834 52 110 0 44475 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 183704

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 11295
/proc/meminfo: memFree=1658480/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=179512 CPUtime=821.97
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 29684 0 0 0 82160 37 0 0 25 0 1 0 385184802 183820288 29119 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 44878 29119 52 110 0 44765 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 184864

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 11297
/proc/meminfo: memFree=1654128/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=179916 CPUtime=881.94
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 30758 0 0 0 88156 38 0 0 25 0 1 0 385184802 184233984 30193 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 44979 30193 52 110 0 44866 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 185268

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 11297
/proc/meminfo: memFree=1650032/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=180476 CPUtime=941.93
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 31780 0 0 0 94152 41 0 0 25 0 1 0 385184802 184807424 31215 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519911 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 45119 31215 52 110 0 45006 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 185828

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 11297
/proc/meminfo: memFree=1645424/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=180800 CPUtime=1001.91
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 32908 0 0 0 100149 42 0 0 25 0 1 0 385184802 185139200 32343 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 45200 32343 52 110 0 45087 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 186152

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 11297
/proc/meminfo: memFree=1640688/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=180944 CPUtime=1061.89
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 34114 0 0 0 106145 44 0 0 25 0 1 0 385184802 185286656 33549 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 45236 33549 52 110 0 45123 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 186296

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 11297
/proc/meminfo: memFree=1635440/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=181080 CPUtime=1121.88
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 35394 0 0 0 112142 46 0 0 25 0 1 0 385184802 185425920 34829 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 45270 34829 52 110 0 45157 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 186432

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 11297
/proc/meminfo: memFree=1631472/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=181832 CPUtime=1181.86
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 36453 0 0 0 118139 47 0 0 25 0 1 0 385184802 186195968 35855 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 45458 35855 52 110 0 45345 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 187184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 11297
/proc/meminfo: memFree=1630000/2055920 swapFree=4158788/4192956
[pid=11289] ppid=11287 vsize=5352 CPUtime=0.05
/proc/11289/stat : 11289 (TiniSatELite) S 11287 11289 11224 0 -1 4194304 331 941 0 0 0 0 5 0 16 0 1 0 385184796 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11289/statm: 1338 236 197 169 0 49 0
[pid=11295] ppid=11289 vsize=181968 CPUtime=1199.95
/proc/11295/stat : 11295 (tinisat) R 11289 11289 11224 0 -1 4194304 36799 0 0 0 119948 47 0 0 25 0 1 0 385184802 186335232 36201 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11295/statm: 45492 36201 52 110 0 45379 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 187320

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 11289 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=59990 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.066988
while last known CPU time is 1200

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

Real time (s): 1200.41
CPU time (s): 1200
CPU user time (s): 1199.53
CPU system time (s): 0.47
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 187320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.05999
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1272
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 12

runsolver used 1.19782 second user time and 3.17652 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Mar 11 22:31:43 UTC 2007

IDJOB= 336713
IDBENCH= 24682
IDSOLVER= 99
FILE ID= node13/336713-1173652303

PBS_JOBID= 4101387

Free space on /tmp= 66453 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_5.sat05-452.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336713-1173652303/TiniSatELite /tmp/evaluation/336713-1173652303/instance-336713-1173652303.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-336713-1173652303 -o ROOT/results/node13/solver-336713-1173652303 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336713-1173652303/TiniSatELite /tmp/evaluation/336713-1173652303/instance-336713-1173652303.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  df5eb5c4b20c5e5dfc376eb525ea9039

RANDOM SEED= 447585130

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1776456 kB
Buffers:         33512 kB
Cached:         161680 kB
SwapCached:       2076 kB
Active:         139832 kB
Inactive:        77716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776456 kB
SwapTotal:     4192956 kB
SwapFree:      4158788 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:          30280 kB
Slab:            47540 kB
Committed_AS:  1667840 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= 66452 MiB

End job on node13 on Sun Mar 11 22:51:46 UTC 2007