Trace number 297162

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) 1200.07 1200.4

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
MD5SUMc980bbb828358ff4d2a9cdb308a41d76
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.64345
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.010998 s
0.00/0.01	c ==============================================================================
0.00/0.05	c Tinisat 0.22
0.00/0.05	c solving /tmp/GTI_node55.alineos.net_10158.cnf
0.00/0.05	c 75 variables, 6675 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-297162-1171834068 -o ROOT/results/node55/solver-297162-1171834068 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297162-1171834068/TiniSatELite /tmp/evaluation/297162-1171834068/instance-297162-1171834068.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 0.92 3/64 10158
/proc/meminfo: memFree=438648/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 203363312 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761778258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/10158/statm: 1338 232 195 169 0 49 0
[pid=10159] ppid=10158 vsize=5352 CPUtime=0
/proc/10159/stat : 10159 (TiniSatELite) S 10158 10158 9214 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/10159/statm: 1338 236 198 169 0 49 0
[pid=10160] ppid=10159 vsize=0 CPUtime=0
/proc/10160/stat : 10160 (TiniSatELite) D 10159 10158 9214 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 203363312 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/10160/statm: 0 0 0 0 0 0 0
[pid=10161] ppid=10159 vsize=0 CPUtime=0
/proc/10161/stat : 10161 (sed) D 10159 10158 9214 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 203363312 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/10161/statm: 0 0 0 0 0 0 0

[startup+0.107638 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 10158
/proc/meminfo: memFree=438648/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.515677 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 10158
/proc/meminfo: memFree=438648/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.33676 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10164
/proc/meminfo: memFree=436384/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=4168 CPUtime=1.29
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 604 0 0 0 129 0 0 0 25 0 1 0 203363315 4268032 589 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 1042 589 52 110 0 929 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9520

[startup+2.98392 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10164
/proc/meminfo: memFree=435232/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=4440 CPUtime=2.94
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 918 0 0 0 294 0 0 0 25 0 1 0 203363315 4546560 903 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 1110 903 52 110 0 997 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9792

[startup+6.26023 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10164
/proc/meminfo: memFree=433376/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=8060 CPUtime=6.21
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 1273 0 0 0 621 0 0 0 25 0 1 0 203363315 8253440 1258 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 2015 1258 52 110 0 1902 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 13412

[startup+12.7209 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10164
/proc/meminfo: memFree=431400/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=8600 CPUtime=12.67
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 1722 0 0 0 1266 1 0 0 25 0 1 0 203363315 8806400 1707 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 2150 1707 52 110 0 2037 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13952

[startup+25.5261 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10164
/proc/meminfo: memFree=428904/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=15996 CPUtime=25.47
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 2394 0 0 0 2545 2 0 0 25 0 1 0 203363315 16379904 2379 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 3999 2379 52 110 0 3886 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21348

[startup+51.1536 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10164
/proc/meminfo: memFree=425320/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=16572 CPUtime=51.1
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 3304 0 0 0 5107 3 0 0 25 0 1 0 203363315 16969728 3224 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 4143 3224 52 110 0 4030 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 21924

[startup+102.398 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10164
/proc/meminfo: memFree=419880/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=31748 CPUtime=102.33
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 4670 0 0 0 10229 4 0 0 25 0 1 0 203363315 32509952 4590 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 7937 4590 52 110 0 7824 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 37100

[startup+162.459 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10164
/proc/meminfo: memFree=415464/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=33132 CPUtime=162.38
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 5877 0 0 0 16233 5 0 0 25 0 1 0 203363315 33927168 5668 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 8283 5668 52 110 0 8170 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 38484

[startup+222.52 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10164
/proc/meminfo: memFree=411944/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=33720 CPUtime=222.42
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 6752 0 0 0 22237 5 0 0 25 0 1 0 203363315 34529280 6543 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 8430 6543 52 110 0 8317 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 39072

[startup+282.582 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10164
/proc/meminfo: memFree=408872/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=33984 CPUtime=282.46
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 7513 0 0 0 28240 6 0 0 25 0 1 0 203363315 34799616 7304 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 8496 7304 52 110 0 8383 0
Current children cumulated CPU time (s) 282.48
Current children cumulated vsize (KiB) 39336

[startup+342.64 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10164
/proc/meminfo: memFree=405608/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=35016 CPUtime=342.51
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 8341 0 0 0 34244 7 0 0 25 0 1 0 203363315 35856384 8132 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 8754 8132 52 110 0 8641 0
Current children cumulated CPU time (s) 342.53
Current children cumulated vsize (KiB) 40368

[startup+402.704 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10164
/proc/meminfo: memFree=402600/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=63024 CPUtime=402.56
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 9116 0 0 0 40248 8 0 0 25 0 1 0 203363315 64536576 8874 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 15756 8874 52 110 0 15643 0
Current children cumulated CPU time (s) 402.58
Current children cumulated vsize (KiB) 68376

[startup+462.763 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10164
/proc/meminfo: memFree=400360/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=64444 CPUtime=462.6
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 9932 0 0 0 46252 8 0 0 25 0 1 0 203363315 65990656 9433 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 16111 9433 52 110 0 15998 0
Current children cumulated CPU time (s) 462.62

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

[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=66416 CPUtime=582.69
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 11224 0 0 0 58260 9 0 0 25 0 1 0 203363315 68009984 10659 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 16604 10659 52 110 0 16491 0
Current children cumulated CPU time (s) 582.71
Current children cumulated vsize (KiB) 71768

[startup+642.942 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10164
/proc/meminfo: memFree=393448/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=66812 CPUtime=642.74
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 11720 0 0 0 64264 10 0 0 25 0 1 0 203363315 68415488 11155 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 16703 11155 52 110 0 16590 0
Current children cumulated CPU time (s) 642.76
Current children cumulated vsize (KiB) 72164

[startup+703.001 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10166
/proc/meminfo: memFree=391400/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=67600 CPUtime=702.78
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 12275 0 0 0 70268 10 0 0 25 0 1 0 203363315 69222400 11677 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 16900 11677 52 110 0 16787 0
Current children cumulated CPU time (s) 702.8
Current children cumulated vsize (KiB) 72952

[startup+763.062 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10166
/proc/meminfo: memFree=389672/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=67864 CPUtime=762.82
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 12704 0 0 0 76272 10 0 0 25 0 1 0 203363315 69492736 12106 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 16966 12106 52 110 0 16853 0
Current children cumulated CPU time (s) 762.84
Current children cumulated vsize (KiB) 73216

[startup+823.123 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10166
/proc/meminfo: memFree=387752/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=68652 CPUtime=822.87
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 13209 0 0 0 82276 11 0 0 25 0 1 0 203363315 70299648 12578 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 17163 12578 52 110 0 17050 0
Current children cumulated CPU time (s) 822.89
Current children cumulated vsize (KiB) 74004

[startup+883.184 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10166
/proc/meminfo: memFree=386088/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=68912 CPUtime=882.92
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 13660 0 0 0 88280 12 0 0 25 0 1 0 203363315 70565888 12996 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 17228 12996 52 110 0 17115 0
Current children cumulated CPU time (s) 882.94
Current children cumulated vsize (KiB) 74264

[startup+943.241 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10166
/proc/meminfo: memFree=384424/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=69432 CPUtime=942.96
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 14143 0 0 0 94284 12 0 0 25 0 1 0 203363315 71098368 13413 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 17358 13413 52 110 0 17245 0
Current children cumulated CPU time (s) 942.98
Current children cumulated vsize (KiB) 74784

[startup+1003.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10166
/proc/meminfo: memFree=382888/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=70080 CPUtime=1003
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 14625 0 0 0 100288 12 0 0 25 0 1 0 203363315 71761920 13796 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 17520 13796 52 110 0 17407 0
Current children cumulated CPU time (s) 1003.02
Current children cumulated vsize (KiB) 75432

[startup+1063.36 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10166
/proc/meminfo: memFree=381608/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=70080 CPUtime=1063.06
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 14938 0 0 0 106293 13 0 0 25 0 1 0 203363315 71761920 14109 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 17520 14109 52 110 0 17407 0
Current children cumulated CPU time (s) 1063.08
Current children cumulated vsize (KiB) 75432

[startup+1123.42 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10166
/proc/meminfo: memFree=380328/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=70080 CPUtime=1123.1
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 15252 0 0 0 112297 13 0 0 25 0 1 0 203363315 71761920 14423 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 17520 14423 52 110 0 17407 0
Current children cumulated CPU time (s) 1123.12
Current children cumulated vsize (KiB) 75432

[startup+1183.48 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10166
/proc/meminfo: memFree=378920/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=70472 CPUtime=1183.14
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 15635 0 0 0 118300 14 0 0 25 0 1 0 203363315 72163328 14773 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 17618 14773 52 110 0 17505 0
Current children cumulated CPU time (s) 1183.16
Current children cumulated vsize (KiB) 75824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10166
/proc/meminfo: memFree=378472/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=70604 CPUtime=1200.05
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 15746 0 0 0 119991 14 0 0 25 0 1 0 203363315 72298496 14884 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 17651 14884 52 110 0 17538 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 75956

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 10166
/proc/meminfo: memFree=378472/2055920 swapFree=4183208/4192956
[pid=10158] ppid=10156 vsize=5352 CPUtime=0.02
/proc/10158/stat : 10158 (TiniSatELite) S 10156 10158 9214 0 -1 4194304 331 502 0 0 0 0 2 0 16 0 1 0 203363312 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10158/statm: 1338 236 197 169 0 49 0
[pid=10164] ppid=10158 vsize=70604 CPUtime=1200.05
/proc/10164/stat : 10164 (tinisat) R 10158 10158 9214 0 -1 4194304 15746 0 0 0 119991 14 0 0 25 0 1 0 203363315 72298496 14884 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10164/statm: 17651 14884 52 110 0 17538 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 75956

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 10158 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=28995 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.032994
while last known CPU time is 1200.07

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

Real time (s): 1200.4
CPU time (s): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.14
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 75956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.028995
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 833
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= 10

runsolver used 1.05584 second user time and 2.43563 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Feb 18 21:27:49 UTC 2007

IDJOB= 297162
IDBENCH= 19955
IDSOLVER= 99
FILE ID= node55/297162-1171834068

PBS_JOBID= 3839700

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1963596997-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297162-1171834068/TiniSatELite /tmp/evaluation/297162-1171834068/instance-297162-1171834068.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-297162-1171834068 -o ROOT/results/node55/solver-297162-1171834068 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297162-1171834068/TiniSatELite /tmp/evaluation/297162-1171834068/instance-297162-1171834068.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  c980bbb828358ff4d2a9cdb308a41d76

RANDOM SEED= 51300375

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:        439184 kB
Buffers:         40960 kB
Cached:        1478000 kB
SwapCached:       3628 kB
Active:         727080 kB
Inactive:       801424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        439184 kB
SwapTotal:     4192956 kB
SwapFree:      4183208 kB
Dirty:            1280 kB
Writeback:           0 kB
Mapped:          15472 kB
Slab:            74328 kB
Committed_AS:   710288 kB
PageTables:       1380 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= 66563 MiB

End job on node55 on Sun Feb 18 21:47:51 UTC 2007