Trace number 296055

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200 1200.45

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1708367663-03.UNSAT.shuffled.cnf
MD5SUMf85788f54c43e347459e8b3794acf300
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark754.102
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	c ==============================================================================
0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/GTI_node69.alineos.net_29995.cnf
0.00/0.04	c 60 variables, 5340 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/node69/watcher-296055-1171816716 -o ROOT/results/node69/solver-296055-1171816716 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296055-1171816716/TiniSatELite /tmp/evaluation/296055-1171816716/instance-296055-1171816716.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 1.00 3/64 29995
/proc/meminfo: memFree=1072504/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0
/proc/29995/stat : 29995 (TiniSatELite) R 29993 29995 29576 0 -1 4194304 288 252 0 0 0 0 0 0 18 0 1 0 201629283 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947644575 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/29995/statm: 1338 234 197 169 0 49 0
[pid=30000] ppid=29995 vsize=688 CPUtime=0
/proc/30000/stat : 30000 (SatELite_releas) R 29995 29995 29576 0 -1 4194304 78 0 0 0 0 0 0 0 18 0 1 0 201629283 704512 62 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134698477 0 0 4096 3 0 0 0 17 1 0 0
/proc/30000/statm: 172 63 46 128 0 41 0

[startup+0.109279 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29995
/proc/meminfo: memFree=1072504/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.517345 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29995
/proc/meminfo: memFree=1072504/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.33748 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1070312/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=3584 CPUtime=1.3
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 556 0 0 0 130 0 0 0 25 0 1 0 201629286 3670016 541 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 896 541 52 110 0 783 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8936

[startup+2.97975 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1069352/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=3848 CPUtime=2.94
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 811 0 0 0 294 0 0 0 25 0 1 0 201629286 3940352 796 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 962 796 52 110 0 849 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9200

[startup+6.25628 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1067752/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=7060 CPUtime=6.21
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 1190 0 0 0 621 0 0 0 25 0 1 0 201629286 7229440 1142 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 1765 1142 52 110 0 1652 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 12412

[startup+12.7173 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1065832/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=7508 CPUtime=12.67
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 1617 0 0 0 1267 0 0 0 25 0 1 0 201629286 7688192 1569 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 1877 1569 52 110 0 1764 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12860

[startup+25.5244 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1063848/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=13572 CPUtime=25.48
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 2182 0 0 0 2547 1 0 0 25 0 1 0 201629286 13897728 2069 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 3393 2069 52 110 0 3280 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18924

[startup+51.1476 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1060776/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=14116 CPUtime=51.09
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 2929 0 0 0 5108 1 0 0 25 0 1 0 201629286 14454784 2816 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 3529 2816 52 110 0 3416 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19468

[startup+102.389 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1055976/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=26536 CPUtime=102.31
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 4129 0 0 0 10229 2 0 0 25 0 1 0 201629286 27172864 4016 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 6634 4016 52 110 0 6521 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 31888

[startup+162.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1052328/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=28020 CPUtime=162.35
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 5149 0 0 0 16232 3 0 0 25 0 1 0 201629286 28692480 4907 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 7005 4907 52 110 0 6892 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 33372

[startup+222.507 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 30002
/proc/meminfo: memFree=1049192/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=28860 CPUtime=222.39
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 5924 0 0 0 22235 4 0 0 25 0 1 0 201629286 29552640 5682 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 7215 5682 52 110 0 7102 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 34212

[startup+282.566 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 30002
/proc/meminfo: memFree=1046888/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=28992 CPUtime=282.43
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 6501 0 0 0 28238 5 0 0 25 0 1 0 201629286 29687808 6259 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 7248 6259 52 110 0 7135 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 34344

[startup+342.619 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1043816/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=30236 CPUtime=342.46
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 7266 0 0 0 34240 6 0 0 25 0 1 0 201629286 30961664 7024 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 7559 7024 52 110 0 7446 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 35588

[startup+402.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1041192/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=52704 CPUtime=402.51
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 7931 0 0 0 40244 7 0 0 25 0 1 0 201629286 53968896 7656 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 13176 7656 52 110 0 13063 0
Current children cumulated CPU time (s) 402.52
Current children cumulated vsize (KiB) 58056

[startup+462.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1038952/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=54644 CPUtime=462.54
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 8817 0 0 0 46247 7 0 0 25 0 1 0 201629286 55955456 8219 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 13661 8219 52 110 0 13548 0
Current children cumulated CPU time (s) 462.55
Current children cumulated vsize (KiB) 59996

[startup+522.799 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1037160/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=54904 CPUtime=522.58
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 9284 0 0 0 52250 8 0 0 25 0 1 0 201629286 56221696 8653 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 13726 8653 52 110 0 13613 0
Current children cumulated CPU time (s) 522.59
Current children cumulated vsize (KiB) 60256

[startup+582.853 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1035112/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=55824 CPUtime=582.62
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 9795 0 0 0 58254 8 0 0 25 0 1 0 201629286 57163776 9164 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 13956 9164 52 110 0 13843 0
Current children cumulated CPU time (s) 582.63
Current children cumulated vsize (KiB) 61176

[startup+642.913 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1033320/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=56736 CPUtime=642.66
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 10319 0 0 0 64257 9 0 0 25 0 1 0 201629286 58097664 9622 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 14184 9622 52 110 0 14071 0
Current children cumulated CPU time (s) 642.67
Current children cumulated vsize (KiB) 62088

[startup+702.964 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1031784/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=56868 CPUtime=702.68
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 10690 0 0 0 70259 9 0 0 25 0 1 0 201629286 58232832 9993 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 14217 9993 52 110 0 14104 0
Current children cumulated CPU time (s) 702.69
Current children cumulated vsize (KiB) 62220

[startup+763.025 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1030056/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=57520 CPUtime=762.72
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 11183 0 0 0 76263 9 0 0 25 0 1 0 201629286 58900480 10420 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 14380 10420 52 110 0 14267 0
Current children cumulated CPU time (s) 762.73
Current children cumulated vsize (KiB) 62872

[startup+823.088 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1028712/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=57780 CPUtime=822.77
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 11592 0 0 0 82267 10 0 0 25 0 1 0 201629286 59166720 10763 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 14445 10763 52 110 0 14332 0
Current children cumulated CPU time (s) 822.78
Current children cumulated vsize (KiB) 63132

[startup+883.146 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1027432/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=57912 CPUtime=882.8
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 11917 0 0 0 88270 10 0 0 25 0 1 0 201629286 59301888 11088 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 14478 11088 52 110 0 14365 0
Current children cumulated CPU time (s) 882.81
Current children cumulated vsize (KiB) 63264

[startup+943.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1025896/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=58432 CPUtime=942.84
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 12343 0 0 0 94273 11 0 0 25 0 1 0 201629286 59834368 11448 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 14608 11448 52 110 0 14495 0
Current children cumulated CPU time (s) 942.85
Current children cumulated vsize (KiB) 63784

[startup+1003.26 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1024552/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=58948 CPUtime=1002.88
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 12764 0 0 0 100277 11 0 0 25 0 1 0 201629286 60362752 11803 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 14737 11803 52 110 0 14624 0
Current children cumulated CPU time (s) 1002.89
Current children cumulated vsize (KiB) 64300

[startup+1063.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1023144/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=59592 CPUtime=1062.91
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 13228 0 0 0 106280 11 0 0 25 0 1 0 201629286 61022208 12168 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 14898 12168 52 110 0 14785 0
Current children cumulated CPU time (s) 1062.92
Current children cumulated vsize (KiB) 64944

[startup+1123.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1021992/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=59852 CPUtime=1122.95
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 13562 0 0 0 112283 12 0 0 25 0 1 0 201629286 61288448 12469 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 14963 12469 52 110 0 14850 0
Current children cumulated CPU time (s) 1122.96
Current children cumulated vsize (KiB) 65204

[startup+1183.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1020904/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=59984 CPUtime=1182.98
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 13834 0 0 0 118286 12 0 0 25 0 1 0 201629286 61423616 12741 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 14996 12741 52 110 0 14883 0
Current children cumulated CPU time (s) 1182.99
Current children cumulated vsize (KiB) 65336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30002
/proc/meminfo: memFree=1020520/2055920 swapFree=4183028/4192956
[pid=29995] ppid=29993 vsize=5352 CPUtime=0.01
/proc/29995/stat : 29995 (TiniSatELite) S 29993 29995 29576 0 -1 4194304 331 472 0 0 0 0 1 0 19 0 1 0 201629283 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29995/statm: 1338 236 197 169 0 49 0
[pid=30002] ppid=29995 vsize=59984 CPUtime=1199.99
/proc/30002/stat : 30002 (tinisat) R 29995 29995 29576 0 -1 4194304 13923 0 0 0 119987 12 0 0 25 0 1 0 201629286 61423616 12830 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30002/statm: 14996 12830 52 110 0 14883 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 65336

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 29995 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=20996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.027994
while last known CPU time is 1200

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

Real time (s): 1200.45
CPU time (s): 1200
CPU user time (s): 1199.88
CPU system time (s): 0.12
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 65336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 803
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= 32
involuntary context switches= 24

runsolver used 0.904862 second user time and 2.41063 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sun Feb 18 16:38:36 UTC 2007

IDJOB= 296055
IDBENCH= 19928
IDSOLVER= 99
FILE ID= node69/296055-1171816716

PBS_JOBID= 3839690

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1708367663-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296055-1171816716/TiniSatELite /tmp/evaluation/296055-1171816716/instance-296055-1171816716.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-296055-1171816716 -o ROOT/results/node69/solver-296055-1171816716 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296055-1171816716/TiniSatELite /tmp/evaluation/296055-1171816716/instance-296055-1171816716.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  f85788f54c43e347459e8b3794acf300

RANDOM SEED= 285108270

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1072976 kB
Buffers:         49992 kB
Cached:         822592 kB
SwapCached:       4412 kB
Active:         619916 kB
Inactive:       262732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1072976 kB
SwapTotal:     4192956 kB
SwapFree:      4183028 kB
Dirty:            1252 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            86328 kB
Committed_AS:   572348 kB
PageTables:       1472 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 node69 on Sun Feb 18 16:58:38 UTC 2007