Trace number 337679

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
MD5SUM7f7c976d7909598011f66ef2d3909687
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    3500    10500 |    1049       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    3493    10511 |      --       0       --      -- |     --   | -7/11
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 695   #clauses: 3493   #literals: 10511
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/GTI_node63.alineos.net_5574.cnf
0.00/0.02	c 695 variables, 3493 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/node63/watcher-337679-1173672148 -o ROOT/results/node63/solver-337679-1173672148 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337679-1173672148/TiniSatELite /tmp/evaluation/337679-1173672148/instance-337679-1173672148.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 0.97 0.99 3/64 5574
/proc/meminfo: memFree=1605944/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 387172204 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254974546 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/5574/statm: 1338 232 195 169 0 49 0
[pid=5575] ppid=5574 vsize=5352 CPUtime=0
/proc/5575/stat : 5575 (TiniSatELite) S 5574 5574 4213 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/5575/statm: 1338 236 198 169 0 49 0
[pid=5577] ppid=5575 vsize=0 CPUtime=0
/proc/5577/stat : 5577 (sed) D 5575 5574 4213 0 -1 4194308 163 0 0 0 0 0 0 0 23 0 1 0 387172204 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/5577/statm: 0 0 0 0 0 0 0

[startup+0.0364791 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 5574
/proc/meminfo: memFree=1605944/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.101483 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 5574
/proc/meminfo: memFree=1605944/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301503 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 5574
/proc/meminfo: memFree=1605944/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701545 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 5574
/proc/meminfo: memFree=1605944/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50163 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 5580
/proc/meminfo: memFree=1603808/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=2820 CPUtime=1.47
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 627 0 0 0 147 0 0 0 25 0 1 0 387172206 2887680 612 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 705 612 52 110 0 592 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8172

[startup+3.1018 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 5580
/proc/meminfo: memFree=1602656/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=4836 CPUtime=3.07
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 923 0 0 0 307 0 0 0 25 0 1 0 387172206 4952064 908 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519549 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 1209 908 52 110 0 1096 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10188

[startup+6.30214 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 5580
/proc/meminfo: memFree=1600800/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=8604 CPUtime=6.27
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 1313 0 0 0 627 0 0 0 25 0 1 0 387172206 8810496 1298 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 2151 1298 52 110 0 2038 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13956

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 5580
/proc/meminfo: memFree=1598376/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=9264 CPUtime=12.67
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 1889 0 0 0 1266 1 0 0 25 0 1 0 387172206 9486336 1841 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 2316 1841 52 110 0 2203 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14616

[startup+25.5012 s]
/proc/loadavg: 1.02 0.99 0.99 2/66 5580
/proc/meminfo: memFree=1595496/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=16808 CPUtime=25.47
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 2576 0 0 0 2544 3 0 0 25 0 1 0 387172206 17211392 2528 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 4202 2528 52 110 0 4089 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22160

[startup+51.1019 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 5580
/proc/meminfo: memFree=1591464/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=17592 CPUtime=51.06
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 3637 0 0 0 5102 4 0 0 25 0 1 0 387172206 18014208 3524 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 4398 3524 52 110 0 4285 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22944

[startup+102.305 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 5580
/proc/meminfo: memFree=1585768/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=33004 CPUtime=102.25
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 5034 0 0 0 10220 5 0 0 25 0 1 0 387172206 33796096 4921 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 8251 4921 52 110 0 8138 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38356

[startup+162.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 5580
/proc/meminfo: memFree=1581096/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=34372 CPUtime=162.23
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 6330 0 0 0 16216 7 0 0 25 0 1 0 387172206 35196928 6088 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 8593 6088 52 110 0 8480 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 39724

[startup+222.301 s]
/proc/loadavg: 1.15 1.04 1.01 2/66 5580
/proc/meminfo: memFree=1577064/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=34948 CPUtime=222.21
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 7328 0 0 0 22213 8 0 0 25 0 1 0 387172206 35786752 7086 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 8737 7086 52 110 0 8624 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40300

[startup+282.301 s]
/proc/loadavg: 1.23 1.08 1.02 2/66 5580
/proc/meminfo: memFree=1573416/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=35508 CPUtime=282.2
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 8237 0 0 0 28211 9 0 0 25 0 1 0 387172206 36360192 7995 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 8877 7995 52 110 0 8764 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40860

[startup+342.302 s]
/proc/loadavg: 1.12 1.08 1.02 2/66 5580
/proc/meminfo: memFree=1569704/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=64376 CPUtime=342.18
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 9146 0 0 0 34208 10 0 0 25 0 1 0 387172206 65921024 8904 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 16094 8904 52 110 0 15981 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 69728

[startup+402.301 s]
/proc/loadavg: 1.04 1.06 1.01 2/66 5580
/proc/meminfo: memFree=1566696/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0

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

[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=67556 CPUtime=522.14
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 11448 0 0 0 52200 14 0 0 25 0 1 0 387172206 69177344 10949 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 16889 10949 52 110 0 16776 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 72908

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 5580
/proc/meminfo: memFree=1559400/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=68020 CPUtime=582.12
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 12006 0 0 0 58197 15 0 0 25 0 1 0 387172206 69652480 11507 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 17005 11507 52 110 0 16892 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 73372

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 5580
/proc/meminfo: memFree=1557032/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=68464 CPUtime=642.11
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 12589 0 0 0 64195 16 0 0 25 0 1 0 387172206 70107136 12090 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 17116 12090 52 110 0 17003 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 73816

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 5580
/proc/meminfo: memFree=1554792/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=68948 CPUtime=702.09
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 13155 0 0 0 70192 17 0 0 25 0 1 0 387172206 70602752 12656 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 17237 12656 52 110 0 17124 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 74300

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 5580
/proc/meminfo: memFree=1552552/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=69244 CPUtime=762.08
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 13699 0 0 0 76191 17 0 0 25 0 1 0 387172206 70905856 13200 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 17311 13200 52 110 0 17198 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 74596

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5580
/proc/meminfo: memFree=1550568/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=69704 CPUtime=822.06
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 14199 0 0 0 82188 18 0 0 25 0 1 0 387172206 71376896 13700 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519941 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 17426 13700 52 110 0 17313 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 75056

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5580
/proc/meminfo: memFree=1548584/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=70024 CPUtime=882.04
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 14690 0 0 0 88186 18 0 0 25 0 1 0 387172206 71704576 14191 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 17506 14191 52 110 0 17393 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 75376

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5580
/proc/meminfo: memFree=1546856/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=70184 CPUtime=942.03
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 15121 0 0 0 94184 19 0 0 25 0 1 0 387172206 71868416 14622 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 17546 14622 52 110 0 17433 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 75536

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5580
/proc/meminfo: memFree=1544872/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=71020 CPUtime=1002.02
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 15614 0 0 0 100182 20 0 0 25 0 1 0 387172206 72724480 15115 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 17755 15115 52 110 0 17642 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 76372

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5580
/proc/meminfo: memFree=1543080/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=71212 CPUtime=1062
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 16078 0 0 0 106180 20 0 0 25 0 1 0 387172206 72921088 15579 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 17803 15579 52 110 0 17690 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 76564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5580
/proc/meminfo: memFree=1541160/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=71404 CPUtime=1121.99
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 16548 0 0 0 112178 21 0 0 25 0 1 0 387172206 73117696 16049 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 17851 16049 52 110 0 17738 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 76756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5580
/proc/meminfo: memFree=1539496/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=71788 CPUtime=1181.97
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 16987 0 0 0 118176 21 0 0 25 0 1 0 387172206 73510912 16488 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519978 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 17947 16488 52 110 0 17834 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 77140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5580
/proc/meminfo: memFree=1539112/2055920 swapFree=4183284/4192956
[pid=5574] ppid=5572 vsize=5352 CPUtime=0.01
/proc/5574/stat : 5574 (TiniSatELite) S 5572 5574 4213 0 -1 4194304 331 441 0 0 0 0 1 0 16 0 1 0 387172204 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5574/statm: 1338 236 197 169 0 49 0
[pid=5580] ppid=5574 vsize=71788 CPUtime=1200.07
/proc/5580/stat : 5580 (tinisat) R 5574 5574 4213 0 -1 4194304 17098 0 0 0 119986 21 0 0 25 0 1 0 387172206 73510912 16599 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/5580/statm: 17947 16599 52 110 0 17834 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 77140

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 5574 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=13997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.018996
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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.87
CPU system time (s): 0.21
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 77140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.013997
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= 772
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= 11

runsolver used 1.17182 second user time and 2.6246 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Mon Mar 12 04:02:28 UTC 2007

IDJOB= 337679
IDBENCH= 24705
IDSOLVER= 99
FILE ID= node63/337679-1173672148

PBS_JOBID= 4101715

Free space on /tmp= 66471 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337679-1173672148/TiniSatELite /tmp/evaluation/337679-1173672148/instance-337679-1173672148.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-337679-1173672148 -o ROOT/results/node63/solver-337679-1173672148 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337679-1173672148/TiniSatELite /tmp/evaluation/337679-1173672148/instance-337679-1173672148.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  7f7c976d7909598011f66ef2d3909687

RANDOM SEED= 695949519

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1606288 kB
Buffers:         39996 kB
Cached:         333236 kB
SwapCached:       4032 kB
Active:         112688 kB
Inactive:       270572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606288 kB
SwapTotal:     4192956 kB
SwapFree:      4183284 kB
Dirty:            1248 kB
Writeback:           0 kB
Mapped:          15484 kB
Slab:            52332 kB
Committed_AS:   824220 kB
PageTables:       1460 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= 66471 MiB

End job on node63 on Mon Mar 12 04:22:31 UTC 2007