Trace number 338981

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) 1200.1 1200.91

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_5-5-6.sat05-2675.reshuffled-07.cnf
MD5SUM531549e214a293ad3adf6ddff17eb882
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 variables18450
Number of clauses200640
Sum of the clauses size464115
Maximum clause length30
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 2148485
Number of clauses of size 350895
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51200

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.19	c ==============================================================================
0.00/0.19	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.19	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.19	c ==============================================================================
0.00/0.19	c |         0 |  175759   411162 |   52727       0        0     nan |  0.000 % |
0.00/0.80	c |         0 |  108135   256288 |      --       0       --      -- |     --   | -3465/4153
0.00/0.80	c ==============================================================================
0.00/0.80	c Result  :   #vars: 5617   #clauses: 108135   #literals: 256288
0.00/0.80	c CPU time:   0.775882 s
0.00/0.80	c ==============================================================================
0.97/1.05	c Tinisat 0.22
0.97/1.05	c solving /tmp/GTI_node1.alineos.net_4496.cnf
0.97/1.05	c 5617 variables, 108135 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/node1/watcher-338981-1173696077 -o ROOT/results/node1/solver-338981-1173696077 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338981-1173696077/TiniSatELite /tmp/evaluation/338981-1173696077/instance-338981-1173696077.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: 0.99 0.97 0.99 3/77 4496
/proc/meminfo: memFree=1405224/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 389562793 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/4496/statm: 1338 232 195 169 0 49 0
[pid=4497] ppid=4496 vsize=5352 CPUtime=0
/proc/4497/stat : 4497 (TiniSatELite) S 4496 4496 2856 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/4497/statm: 1338 236 198 169 0 49 0
[pid=4498] ppid=4497 vsize=0 CPUtime=0
/proc/4498/stat : 4498 (TiniSatELite) D 4497 4496 2856 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 389562793 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/4498/statm: 0 0 0 0 0 0 0
[pid=4499] ppid=4497 vsize=0 CPUtime=0
/proc/4499/stat : 4499 (sed) R 4497 4496 2856 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 389562794 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/4499/statm: 0 0 0 0 0 0 0

[startup+0.0419271 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 4496
/proc/meminfo: memFree=1405224/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 389562793 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4496/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101932 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 4496
/proc/meminfo: memFree=1405224/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 389562793 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4496/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301955 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 4496
/proc/meminfo: memFree=1405224/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 389562793 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4496/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702001 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 4496
/proc/meminfo: memFree=1405224/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 389562793 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4496/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4502
/proc/meminfo: memFree=1401240/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=8004 CPUtime=0.56
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 1748 0 0 0 56 0 0 0 22 0 1 0 389562886 8196096 1521 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 2001 1521 52 110 0 1888 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13356

[startup+3.10128 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4502
/proc/meminfo: memFree=1395224/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=13700 CPUtime=2.16
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 2627 0 0 0 215 1 0 0 25 0 1 0 389562886 14028800 2400 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 3425 2400 52 110 0 3312 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19052

[startup+6.30166 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4502
/proc/meminfo: memFree=1390552/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=25092 CPUtime=5.35
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 3573 0 0 0 534 1 0 0 25 0 1 0 389562886 25694208 3346 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 6273 3346 52 110 0 6160 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 30444

[startup+12.7024 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4502
/proc/meminfo: memFree=1382168/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=25092 CPUtime=11.75
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 5530 0 0 0 1172 3 0 0 25 0 1 0 389562886 25694208 5303 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 6273 5303 52 110 0 6160 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 30444

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4502
/proc/meminfo: memFree=1370008/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=47872 CPUtime=24.55
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 8507 0 0 0 2450 5 0 0 25 0 1 0 389562886 49020928 8280 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 11968 8280 52 110 0 11855 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 53224

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4502
/proc/meminfo: memFree=1350168/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=94736 CPUtime=50.11
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 13437 0 0 0 5001 10 0 0 25 0 1 0 389562886 97009664 13210 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 23684 13210 52 110 0 23571 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 100088

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4502
/proc/meminfo: memFree=1314904/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=96716 CPUtime=101.29
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 22203 0 0 0 10111 18 0 0 25 0 1 0 389562886 99037184 21976 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 24179 21976 52 110 0 24066 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 102068

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4502
/proc/meminfo: memFree=1284184/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=189932 CPUtime=161.24
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 30025 0 0 0 16101 23 0 0 25 0 1 0 389562886 194490368 29669 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 47483 29669 52 110 0 47370 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 195284

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4502
/proc/meminfo: memFree=1249496/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=191264 CPUtime=221.22
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 38655 0 0 0 22089 33 0 0 25 0 1 0 389562886 195854336 38299 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 47816 38299 52 110 0 47703 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 196616

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4504
/proc/meminfo: memFree=1226776/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=191964 CPUtime=281.17
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 44383 0 0 0 28078 39 0 0 25 0 1 0 389562886 196571136 44027 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 47991 44027 52 110 0 47878 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 197316

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4504
/proc/meminfo: memFree=1203544/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=375940 CPUtime=341.13
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 50132 0 0 0 34066 47 0 0 25 0 1 0 389562886 384962560 49776 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 93985 49776 52 110 0 93872 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 381292

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4504
/proc/meminfo: memFree=1186264/2055920 swapFree=4159120/4192956

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

[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=381408 CPUtime=581
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 67197 0 0 0 58036 64 0 0 25 0 1 0 389562886 390561792 66584 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 95352 66584 52 110 0 95239 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 386760

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4504
/proc/meminfo: memFree=1122776/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=382652 CPUtime=640.96
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 70531 0 0 0 64029 67 0 0 25 0 1 0 389562886 391835648 69918 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 95663 69918 52 110 0 95550 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 388004

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4504
/proc/meminfo: memFree=1112088/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=383624 CPUtime=700.92
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 73186 0 0 0 70022 70 0 0 25 0 1 0 389562886 392830976 72573 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 95906 72573 52 110 0 95793 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 388976

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4504
/proc/meminfo: memFree=1097624/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=384452 CPUtime=760.87
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 76802 0 0 0 76014 73 0 0 25 0 1 0 389562886 393678848 76189 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 96113 76189 52 110 0 96000 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 389804

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4504
/proc/meminfo: memFree=1082776/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=384868 CPUtime=820.82
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 80546 0 0 0 82005 77 0 0 25 0 1 0 389562886 394104832 79933 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 96217 79933 52 110 0 96104 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 390220

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4504
/proc/meminfo: memFree=1069528/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=385540 CPUtime=880.78
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 83815 0 0 0 87998 80 0 0 25 0 1 0 389562886 394792960 83202 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 96385 83202 52 110 0 96272 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 390892

[startup+942.302 s]
/proc/loadavg: 1.03 0.99 1.00 2/79 4504
/proc/meminfo: memFree=1061208/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=385964 CPUtime=940.74
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 85916 0 0 0 93992 82 0 0 25 0 1 0 389562886 395227136 85303 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 96491 85303 52 110 0 96378 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 391316

[startup+1002.3 s]
/proc/loadavg: 1.01 0.99 1.00 2/79 4504
/proc/meminfo: memFree=1052120/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=386536 CPUtime=1000.7
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 88158 0 0 0 99986 84 0 0 25 0 1 0 389562886 395812864 87545 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 96634 87545 52 110 0 96521 0
Current children cumulated CPU time (s) 1001.61
Current children cumulated vsize (KiB) 391888

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 4504
/proc/meminfo: memFree=1044824/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=386976 CPUtime=1060.66
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 89992 0 0 0 105980 86 0 0 25 0 1 0 389562886 396263424 89379 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 96744 89379 52 110 0 96631 0
Current children cumulated CPU time (s) 1061.57
Current children cumulated vsize (KiB) 392328

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 4504
/proc/meminfo: memFree=1035736/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=387560 CPUtime=1120.63
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 92279 0 0 0 111975 88 0 0 25 0 1 0 389562886 396861440 91666 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 96890 91666 52 110 0 96777 0
Current children cumulated CPU time (s) 1121.54
Current children cumulated vsize (KiB) 392912

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/79 4504
/proc/meminfo: memFree=1025688/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=390904 CPUtime=1180.6
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 95302 0 0 0 117970 90 0 0 25 0 1 0 389562886 400285696 94176 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 97726 94176 52 110 0 97613 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 396256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 0.99 1.00 2/85 4586
/proc/meminfo: memFree=1021608/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=391736 CPUtime=1199.19
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 95947 0 0 0 119825 94 0 0 25 0 1 0 389562886 401137664 94821 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 97934 94821 52 110 0 97821 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 397088

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 0.99 1.00 2/85 4586
/proc/meminfo: memFree=1021608/2055920 swapFree=4159120/4192956
[pid=4496] ppid=4494 vsize=5352 CPUtime=0.91
/proc/4496/stat : 4496 (TiniSatELite) S 4494 4496 2856 0 -1 4194304 331 4875 0 0 0 0 88 3 16 0 1 0 389562793 5480448 236 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4496/statm: 1338 236 197 169 0 49 0
[pid=4502] ppid=4496 vsize=391736 CPUtime=1199.19
/proc/4502/stat : 4502 (tinisat) R 4496 4496 2856 0 -1 4194304 95947 0 0 0 119825 94 0 0 25 0 1 0 389562886 401137664 94821 18446744073709551615 134512640 134966189 4294956752 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/4502/statm: 97934 94821 52 110 0 97821 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 397088

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 4496 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=885865 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=35994
CPU time returned by wait4() is 0.921859
while last known CPU time is 1200.1

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

Real time (s): 1200.91
CPU time (s): 1200.1
CPU user time (s): 1199.13
CPU system time (s): 0.97
CPU usage (%): 99.9323
Max. virtual memory (cumulated for all children) (KiB): 397088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.885865
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5206
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= 38
involuntary context switches= 14

runsolver used 1.16882 second user time and 3.21451 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Mar 12 10:41:17 UTC 2007

IDJOB= 338981
IDBENCH= 24736
IDSOLVER= 99
FILE ID= node1/338981-1173696077

PBS_JOBID= 4101489

Free space on /tmp= 66382 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/sgp_5-5-6.sat05-2675.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338981-1173696077/TiniSatELite /tmp/evaluation/338981-1173696077/instance-338981-1173696077.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-338981-1173696077 -o ROOT/results/node1/solver-338981-1173696077 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338981-1173696077/TiniSatELite /tmp/evaluation/338981-1173696077/instance-338981-1173696077.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  531549e214a293ad3adf6ddff17eb882

RANDOM SEED= 748705283

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1405632 kB
Buffers:         48740 kB
Cached:         519340 kB
SwapCached:      13796 kB
Active:         368352 kB
Inactive:       223144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1405632 kB
SwapTotal:     4192956 kB
SwapFree:      4159120 kB
Dirty:            4200 kB
Writeback:           0 kB
Mapped:          30216 kB
Slab:            44328 kB
Committed_AS:  1239488 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= 66380 MiB

End job on node1 on Mon Mar 12 11:01:20 UTC 2007