Trace number 338729

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
MD5SUMe9a4b8de00c9a73b6f8447e11f01f363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.40502
Satisfiable
(Un)Satisfiability was proved
Number of variables182
Number of clauses1197
Sum of the clauses size2548
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21183
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1197     2548 |     359       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1183     4368 |      --       0       --      -- |     --   | -14/1820
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 168   #clauses: 1183   #literals: 4368
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node44.alineos.net_12997.cnf
0.00/0.01	c 168 variables, 1183 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/node44/watcher-338729-1173691172 -o ROOT/results/node44/solver-338729-1173691172 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338729-1173691172/TiniSatELite /tmp/evaluation/338729-1173691172/instance-338729-1173691172.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 12997
/proc/meminfo: memFree=1828032/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 389073341 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840642642 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/12997/statm: 1338 232 195 169 0 49 0
[pid=12998] ppid=12997 vsize=5352 CPUtime=0
/proc/12998/stat : 12998 (TiniSatELite) S 12997 12997 11642 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/12998/statm: 1338 236 198 169 0 49 0

[startup+0.0742701 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 12997
/proc/meminfo: memFree=1828032/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101273 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 12997
/proc/meminfo: memFree=1828032/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301308 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 12997
/proc/meminfo: memFree=1828032/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701381 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 12997
/proc/meminfo: memFree=1828032/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1824624/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=6980 CPUtime=1.48
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 1048 0 0 0 148 0 0 0 25 0 1 0 389073342 7147520 1033 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 1745 1033 52 110 0 1632 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12332

[startup+3.10282 s]
/proc/loadavg: 0.93 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1822576/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=7372 CPUtime=3.08
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 1651 0 0 0 307 1 0 0 25 0 1 0 389073342 7548928 1603 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 1843 1603 52 110 0 1730 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12724

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1818672/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=13608 CPUtime=6.28
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 2478 0 0 0 626 2 0 0 25 0 1 0 389073342 13934592 2430 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 3402 2430 52 110 0 3289 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18960

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1813872/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=25808 CPUtime=12.67
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 3620 0 0 0 1265 2 0 0 25 0 1 0 389073342 26427392 3507 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 6452 3507 52 110 0 6339 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 31160

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1807408/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=26968 CPUtime=25.47
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 5176 0 0 0 2543 4 0 0 25 0 1 0 389073342 27615232 5063 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 6742 5063 52 110 0 6629 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 32320

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1798320/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=51656 CPUtime=51.06
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 7591 0 0 0 5099 7 0 0 25 0 1 0 389073342 52895744 7349 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520132 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 12914 7349 52 110 0 12801 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 57008

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1785328/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=53088 CPUtime=102.25
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 10765 0 0 0 10214 11 0 0 25 0 1 0 389073342 54362112 10523 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 13272 10523 52 110 0 13159 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 58440

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1773488/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=57688 CPUtime=162.22
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 13988 0 0 0 16208 14 0 0 25 0 1 0 389073342 59072512 13489 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 14422 13489 52 110 0 14309 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 63040

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1763184/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=104560 CPUtime=222.21
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 16531 0 0 0 22204 17 0 0 25 0 1 0 389073342 107069440 16032 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 26140 16032 52 110 0 26027 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 109912

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1755120/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=106260 CPUtime=282.19
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 18558 0 0 0 28200 19 0 0 25 0 1 0 389073342 108810240 18059 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 26565 18059 52 110 0 26452 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 111612

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1747952/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=107548 CPUtime=342.16
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 20404 0 0 0 34196 20 0 0 25 0 1 0 389073342 110129152 19839 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 26887 19839 52 110 0 26774 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 112900

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1742128/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=108132 CPUtime=402.14
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 21906 0 0 0 40192 22 0 0 25 0 1 0 389073342 110727168 21308 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519861 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 27033 21308 52 110 0 26920 0

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

[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=114420 CPUtime=582.08
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 27484 0 0 0 58181 27 0 0 25 0 1 0 389073342 117166080 26241 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 28605 26241 52 110 0 28492 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 119772

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1715824/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=205856 CPUtime=642.06
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 29261 0 0 0 64178 28 0 0 25 0 1 0 389073342 210796544 27820 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 51464 27820 52 110 0 51351 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 211208

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1710192/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=208080 CPUtime=702.04
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 30846 0 0 0 70173 31 0 0 25 0 1 0 389073342 213073920 29240 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 52020 29240 52 110 0 51907 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 213432

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1705008/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=209120 CPUtime=762.02
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 32250 0 0 0 76171 31 0 0 25 0 1 0 389073342 214138880 30513 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 52280 30513 52 110 0 52167 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 214472

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1700400/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=210292 CPUtime=822
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 33539 0 0 0 82167 33 0 0 25 0 1 0 389073342 215339008 31671 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 52573 31671 52 110 0 52460 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 215644

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1695728/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=211464 CPUtime=881.98
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 34836 0 0 0 88164 34 0 0 25 0 1 0 389073342 216539136 32837 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 52866 32837 52 110 0 52753 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 216816

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1691504/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=212756 CPUtime=941.96
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 36099 0 0 0 94161 35 0 0 25 0 1 0 389073342 217862144 33904 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 53189 33904 52 110 0 53076 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 218108

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1687472/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=213672 CPUtime=1001.94
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 37146 0 0 0 100158 36 0 0 25 0 1 0 389073342 218800128 34918 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 53418 34918 52 110 0 53305 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 219024

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1683760/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=214320 CPUtime=1061.92
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 38178 0 0 0 106155 37 0 0 25 0 1 0 389073342 219463680 35852 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 53580 35852 52 110 0 53467 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 219672

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1679600/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=215232 CPUtime=1121.9
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 39274 0 0 0 112152 38 0 0 25 0 1 0 389073342 220397568 36883 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 53808 36883 52 110 0 53695 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 220584

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1674864/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=216800 CPUtime=1181.88
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 40562 0 0 0 118149 39 0 0 25 0 1 0 389073342 222003200 38040 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 54200 38040 52 110 0 54087 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 222152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1673456/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=217192 CPUtime=1200.08
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 40956 0 0 0 119969 39 0 0 25 0 1 0 389073342 222404608 38401 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 54298 38401 52 110 0 54185 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 222544

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: 0.99 0.98 0.98 2/66 13003
/proc/meminfo: memFree=1673456/2055920 swapFree=4183776/4192956
[pid=12997] ppid=12995 vsize=5352 CPUtime=0
/proc/12997/stat : 12997 (TiniSatELite) S 12995 12997 11642 0 -1 4194304 331 385 0 0 0 0 0 0 16 0 1 0 389073341 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12997/statm: 1338 236 197 169 0 49 0
[pid=13003] ppid=12997 vsize=217192 CPUtime=1200.08
/proc/13003/stat : 13003 (tinisat) R 12997 12997 11642 0 -1 4194304 40956 0 0 0 119969 39 0 0 25 0 1 0 389073342 222404608 38401 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13003/statm: 54298 38401 52 110 0 54185 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 222544

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 12997 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=7998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.012997
while last known CPU time is 1200.08

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

Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.69
CPU system time (s): 0.39
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 222544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 716
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 10

runsolver used 1.18982 second user time and 2.37864 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Mon Mar 12 09:19:32 UTC 2007

IDJOB= 338729
IDBENCH= 24730
IDSOLVER= 99
FILE ID= node44/338729-1173691172

PBS_JOBID= 4101720

Free space on /tmp= 66528 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338729-1173691172/TiniSatELite /tmp/evaluation/338729-1173691172/instance-338729-1173691172.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-338729-1173691172 -o ROOT/results/node44/solver-338729-1173691172 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338729-1173691172/TiniSatELite /tmp/evaluation/338729-1173691172/instance-338729-1173691172.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  e9a4b8de00c9a73b6f8447e11f01f363

RANDOM SEED= 991376076

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1828376 kB
Buffers:         28636 kB
Cached:         150444 kB
SwapCached:       3500 kB
Active:          94176 kB
Inactive:        95532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828376 kB
SwapTotal:     4192956 kB
SwapFree:      4183776 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          15796 kB
Slab:            23836 kB
Committed_AS:   749896 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66528 MiB

End job on node44 on Mon Mar 12 09:39:35 UTC 2007