Trace number 334949

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) 1200.03 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
MD5SUM73bcef7c584867538ae0bed90374a7ab
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 variables61649
Number of clauses3157120
Sum of the clauses size6361883
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23150117
Number of clauses of size 31
Number of clauses of size 413
Number of clauses of size 58
Number of clauses of size over 56981

Solver Data (download as text)

0.00/0.03	c Parsing...
4.37/4.46	c ==============================================================================
4.37/4.46	c |           |     ORIGINAL     |              LEARNT              |          |
4.37/4.46	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
4.37/4.46	c ==============================================================================
4.37/4.46	c |         0 | 3157120  6361883 |  947135       0        0     nan |  0.000 % |
29.24/29.35	c |         0 | 3077743  9158338 |      --       0       --      -- |     --   | -79377/2796455
29.24/29.35	c ==============================================================================
29.24/29.35	c Result  :   #vars: 54382   #clauses: 3077743   #literals: 9158338
29.24/29.35	c CPU time:   28.7666 s
29.24/29.35	c ==============================================================================
38.11/38.28	c Tinisat 0.22
38.11/38.28	c solving /tmp/GTI_node12.alineos.net_3137.cnf
38.11/38.28	c 54382 variables, 3077743 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/node12/watcher-334949-1173601453 -o ROOT/results/node12/solver-334949-1173601453 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334949-1173601453/TiniSatELite /tmp/evaluation/334949-1173601453/instance-334949-1173601453.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: 0.93 0.95 0.90 3/77 3137
/proc/meminfo: memFree=1768816/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=0
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 380100477 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429697106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/3137/statm: 1338 232 195 169 0 49 0
[pid=3138] ppid=3137 vsize=5352 CPUtime=0
/proc/3138/stat : 3138 (TiniSatELite) S 3137 3137 2734 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 380100478 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/3138/statm: 1338 236 198 169 0 49 0

[startup+0.0140639 s]
/proc/loadavg: 0.93 0.95 0.90 3/77 3137
/proc/meminfo: memFree=1768816/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=0
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 380100477 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3137/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101124 s]
/proc/loadavg: 0.93 0.95 0.90 3/77 3137
/proc/meminfo: memFree=1768816/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=0
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 380100477 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3137/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301125 s]
/proc/loadavg: 0.93 0.95 0.90 3/77 3137
/proc/meminfo: memFree=1768816/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=0
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 380100477 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3137/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701197 s]
/proc/loadavg: 0.93 0.95 0.90 3/77 3137
/proc/meminfo: memFree=1768816/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=0
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 380100477 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3137/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50133 s]
/proc/loadavg: 0.93 0.95 0.90 2/79 3142
/proc/meminfo: memFree=1721440/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=0
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 380100477 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3137/statm: 1338 234 197 169 0 49 0
[pid=3142] ppid=3137 vsize=66972 CPUtime=1.46
/proc/3142/stat : 3142 (SatELite_releas) R 3137 3137 2734 0 -1 4194304 15951 0 0 0 135 11 0 0 25 0 1 0 380100478 68579328 15887 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134698477 0 0 4096 3 0 0 0 17 1 0 0
/proc/3142/statm: 16743 15887 46 128 0 16612 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 72324

[startup+3.10162 s]
/proc/loadavg: 0.93 0.95 0.90 2/79 3142
/proc/meminfo: memFree=1682272/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=0
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 380100477 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3137/statm: 1338 234 197 169 0 49 0
[pid=3142] ppid=3137 vsize=127568 CPUtime=3.06
/proc/3142/stat : 3142 (SatELite_releas) R 3137 3137 2734 0 -1 4194304 30427 0 0 0 282 24 0 0 25 0 1 0 380100478 130629632 30363 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134698477 0 0 4096 3 0 0 0 17 1 0 0
/proc/3142/statm: 31892 30364 46 128 0 31761 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 132920

[startup+6.30119 s]
/proc/loadavg: 0.93 0.96 0.91 2/79 3142
/proc/meminfo: memFree=1583328/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=0
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 380100477 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3137/statm: 1338 234 197 169 0 49 0
[pid=3142] ppid=3137 vsize=200804 CPUtime=6.26
/proc/3142/stat : 3142 (SatELite_releas) R 3137 3137 2734 0 -1 4194304 49167 0 0 0 590 36 0 0 25 0 1 0 380100478 205623296 48982 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/3142/statm: 50201 48982 66 128 0 50070 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 206156

[startup+12.7023 s]
/proc/loadavg: 0.94 0.96 0.91 2/79 3142
/proc/meminfo: memFree=1498920/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=0
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 380100477 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3137/statm: 1338 234 197 169 0 49 0
[pid=3142] ppid=3137 vsize=284712 CPUtime=12.65
/proc/3142/stat : 3142 (SatELite_releas) R 3137 3137 2734 0 -1 4194304 66090 0 0 0 1219 46 0 0 25 0 1 0 380100478 291545088 65687 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134567068 0 0 4096 3 0 0 0 17 1 0 0
/proc/3142/statm: 71178 65687 66 128 0 71047 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 290064

[startup+25.5016 s]
/proc/loadavg: 0.95 0.96 0.91 2/79 3142
/proc/meminfo: memFree=1498600/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=0
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 380100477 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3137/statm: 1338 234 197 169 0 49 0
[pid=3142] ppid=3137 vsize=285224 CPUtime=25.44
/proc/3142/stat : 3142 (SatELite_releas) R 3137 3137 2734 0 -1 4194304 66175 0 0 0 2498 46 0 0 25 0 1 0 380100478 292069376 65772 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134573989 0 0 4096 3 0 0 0 17 1 0 0
/proc/3142/statm: 71306 65772 66 128 0 71175 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 290576

[startup+51.1012 s]
/proc/loadavg: 0.97 0.96 0.91 2/79 3143
/proc/meminfo: memFree=1557672/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=33.49
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 331 79088 0 0 0 0 3267 82 16 0 1 0 380100477 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3137/statm: 1338 236 197 169 0 49 0
[pid=3143] ppid=3137 vsize=218916 CPUtime=17.51
/proc/3143/stat : 3143 (tinisat) R 3137 3137 2734 0 -1 4194304 41342 0 0 0 1729 22 0 0 25 0 1 0 380103834 224169984 34995 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/3143/statm: 54729 34995 52 110 0 54616 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 224268

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/79 3143
/proc/meminfo: memFree=1555496/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=33.49
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 331 79088 0 0 0 0 3267 82 16 0 1 0 380100477 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3137/statm: 1338 236 197 169 0 49 0
[pid=3143] ppid=3137 vsize=218916 CPUtime=68.7
/proc/3143/stat : 3143 (tinisat) R 3137 3137 2734 0 -1 4194304 41916 0 0 0 6847 23 0 0 25 0 1 0 380103834 224169984 35569 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/3143/statm: 54729 35569 52 110 0 54616 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 224268

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 3143
/proc/meminfo: memFree=1552680/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=33.49
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 331 79088 0 0 0 0 3267 82 16 0 1 0 380100477 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3137/statm: 1338 236 197 169 0 49 0
[pid=3143] ppid=3137 vsize=218916 CPUtime=128.68
/proc/3143/stat : 3143 (tinisat) R 3137 3137 2734 0 -1 4194304 42609 0 0 0 12844 24 0 0 25 0 1 0 380103834 224169984 36262 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/3143/statm: 54729 36262 52 110 0 54616 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 224268

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 3143
/proc/meminfo: memFree=1549928/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=33.49
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 331 79088 0 0 0 0 3267 82 16 0 1 0 380100477 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3137/statm: 1338 236 197 169 0 49 0
[pid=3143] ppid=3137 vsize=218916 CPUtime=188.66
/proc/3143/stat : 3143 (tinisat) R 3137 3137 2734 0 -1 4194304 43283 0 0 0 18841 25 0 0 25 0 1 0 380103834 224169984 36936 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/3143/statm: 54729 36936 52 110 0 54616 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 224268

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 3143
/proc/meminfo: memFree=1547240/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=33.49
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 331 79088 0 0 0 0 3267 82 16 0 1 0 380100477 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3137/statm: 1338 236 197 169 0 49 0
[pid=3143] ppid=3137 vsize=218916 CPUtime=248.64
/proc/3143/stat : 3143 (tinisat) R 3137 3137 2734 0 -1 4194304 43956 0 0 0 24838 26 0 0 25 0 1 0 380103834 224169984 37609 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3143/statm: 54729 37609 52 110 0 54616 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 224268

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 3143
/proc/meminfo: memFree=1544296/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=33.49
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 331 79088 0 0 0 0 3267 82 16 0 1 0 380100477 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3137/statm: 1338 236 197 169 0 49 0
[pid=3143] ppid=3137 vsize=218916 CPUtime=308.62
/proc/3143/stat : 3143 (tinisat) R 3137 3137 2734 0 -1 4194304 44673 0 0 0 30834 28 0 0 25 0 1 0 380103834 224169984 38326 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 1 0 0
/proc/3143/statm: 54729 38326 52 110 0 54616 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 224268

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 3143
/proc/meminfo: memFree=1541160/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=33.49
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 331 79088 0 0 0 0 3267 82 16 0 1 0 380100477 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3137/statm: 1338 236 197 169 0 49 0
[pid=3143] ppid=3137 vsize=218916 CPUtime=368.6
/proc/3143/stat : 3143 (tinisat) R 3137 3137 2734 0 -1 4194304 45450 0 0 0 36831 29 0 0 25 0 1 0 380103834 224169984 39103 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3143/statm: 54729 39103 52 110 0 54616 0

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

[pid=3137] ppid=3135 vsize=5352 CPUtime=33.49
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 331 79088 0 0 0 0 3267 82 16 0 1 0 380100477 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3137/statm: 1338 236 197 169 0 49 0
[pid=3143] ppid=3137 vsize=218916 CPUtime=548.54
/proc/3143/stat : 3143 (tinisat) R 3137 3137 2734 0 -1 4194304 47628 0 0 0 54821 33 0 0 25 0 1 0 380103834 224169984 41281 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/3143/statm: 54729 41281 52 110 0 54616 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 224268

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 3143
/proc/meminfo: memFree=1529192/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=33.49
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 331 79088 0 0 0 0 3267 82 16 0 1 0 380100477 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3137/statm: 1338 236 197 169 0 49 0
[pid=3143] ppid=3137 vsize=218916 CPUtime=608.52
/proc/3143/stat : 3143 (tinisat) R 3137 3137 2734 0 -1 4194304 48343 0 0 0 60818 34 0 0 25 0 1 0 380103834 224169984 41996 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3143/statm: 54729 41996 52 110 0 54616 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 224268

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 3143
/proc/meminfo: memFree=1526568/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=33.49
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 331 79088 0 0 0 0 3267 82 16 0 1 0 380100477 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3137/statm: 1338 236 197 169 0 49 0
[pid=3143] ppid=3137 vsize=218916 CPUtime=668.5
/proc/3143/stat : 3143 (tinisat) R 3137 3137 2734 0 -1 4194304 48971 0 0 0 66814 36 0 0 25 0 1 0 380103834 224169984 42624 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/3143/statm: 54729 42624 52 110 0 54616 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 224268

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 3143
/proc/meminfo: memFree=1523752/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=33.49
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 331 79088 0 0 0 0 3267 82 16 0 1 0 380100477 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3137/statm: 1338 236 197 169 0 49 0
[pid=3143] ppid=3137 vsize=218916 CPUtime=728.48
/proc/3143/stat : 3143 (tinisat) R 3137 3137 2734 0 -1 4194304 49654 0 0 0 72811 37 0 0 25 0 1 0 380103834 224169984 43307 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3143/statm: 54729 43307 52 110 0 54616 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 224268

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 3143
/proc/meminfo: memFree=1521064/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=33.49
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 331 79088 0 0 0 0 3267 82 16 0 1 0 380100477 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3137/statm: 1338 236 197 169 0 49 0
[pid=3143] ppid=3137 vsize=218916 CPUtime=788.46
/proc/3143/stat : 3143 (tinisat) R 3137 3137 2734 0 -1 4194304 50317 0 0 0 78808 38 0 0 25 0 1 0 380103834 224169984 43970 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/3143/statm: 54729 43970 52 110 0 54616 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 224268

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 3143
/proc/meminfo: memFree=1518184/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=33.49
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 331 79088 0 0 0 0 3267 82 16 0 1 0 380100477 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3137/statm: 1338 236 197 169 0 49 0
[pid=3143] ppid=3137 vsize=218916 CPUtime=848.44
/proc/3143/stat : 3143 (tinisat) R 3137 3137 2734 0 -1 4194304 51017 0 0 0 84805 39 0 0 25 0 1 0 380103834 224169984 44670 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3143/statm: 54729 44670 52 110 0 54616 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 224268

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 3143
/proc/meminfo: memFree=1515688/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=33.49
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 331 79088 0 0 0 0 3267 82 16 0 1 0 380100477 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3137/statm: 1338 236 197 169 0 49 0
[pid=3143] ppid=3137 vsize=218916 CPUtime=908.42
/proc/3143/stat : 3143 (tinisat) R 3137 3137 2734 0 -1 4194304 51635 0 0 0 90802 40 0 0 25 0 1 0 380103834 224169984 45288 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3143/statm: 54729 45288 52 110 0 54616 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 224268

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 3143
/proc/meminfo: memFree=1513192/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=33.49
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 331 79088 0 0 0 0 3267 82 16 0 1 0 380100477 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3137/statm: 1338 236 197 169 0 49 0
[pid=3143] ppid=3137 vsize=218916 CPUtime=968.39
/proc/3143/stat : 3143 (tinisat) R 3137 3137 2734 0 -1 4194304 52224 0 0 0 96798 41 0 0 25 0 1 0 380103834 224169984 45877 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/3143/statm: 54729 45877 52 110 0 54616 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 224268

[startup+1062.3 s]
/proc/loadavg: 1.12 1.00 0.92 2/79 3143
/proc/meminfo: memFree=1510632/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=33.49
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 331 79088 0 0 0 0 3267 82 16 0 1 0 380100477 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3137/statm: 1338 236 197 169 0 49 0
[pid=3143] ppid=3137 vsize=218916 CPUtime=1028.38
/proc/3143/stat : 3143 (tinisat) R 3137 3137 2734 0 -1 4194304 52847 0 0 0 102795 43 0 0 25 0 1 0 380103834 224169984 46500 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/3143/statm: 54729 46500 52 110 0 54616 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 224268

[startup+1122.3 s]
/proc/loadavg: 1.10 1.01 0.93 2/79 3143
/proc/meminfo: memFree=1508072/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=33.49
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 331 79088 0 0 0 0 3267 82 16 0 1 0 380100477 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3137/statm: 1338 236 197 169 0 49 0
[pid=3143] ppid=3137 vsize=218916 CPUtime=1088.36
/proc/3143/stat : 3143 (tinisat) R 3137 3137 2734 0 -1 4194304 53478 0 0 0 108792 44 0 0 25 0 1 0 380103834 224169984 47131 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/3143/statm: 54729 47131 52 110 0 54616 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 224268

[startup+1182.3 s]
/proc/loadavg: 1.09 1.03 0.93 2/79 3145
/proc/meminfo: memFree=1505576/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=33.49
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 331 79088 0 0 0 0 3267 82 16 0 1 0 380100477 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3137/statm: 1338 236 197 169 0 49 0
[pid=3143] ppid=3137 vsize=218916 CPUtime=1148.34
/proc/3143/stat : 3143 (tinisat) R 3137 3137 2734 0 -1 4194304 54044 0 0 0 114789 45 0 0 25 0 1 0 380103834 224169984 47697 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3143/statm: 54729 47697 52 110 0 54616 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 224268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.02 0.93 2/79 3145
/proc/meminfo: memFree=1504680/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=33.49
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 331 79088 0 0 0 0 3267 82 16 0 1 0 380100477 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3137/statm: 1338 236 197 169 0 49 0
[pid=3143] ppid=3137 vsize=218916 CPUtime=1166.54
/proc/3143/stat : 3143 (tinisat) R 3137 3137 2734 0 -1 4194304 54264 0 0 0 116609 45 0 0 25 0 1 0 380103834 224169984 47917 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/3143/statm: 54729 47917 52 110 0 54616 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 224268

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

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

[startup+1200.5 s]
/proc/loadavg: 1.06 1.02 0.93 2/79 3145
/proc/meminfo: memFree=1504680/2055920 swapFree=4156588/4192956
[pid=3137] ppid=3135 vsize=5352 CPUtime=33.49
/proc/3137/stat : 3137 (TiniSatELite) S 3135 3137 2734 0 -1 4194304 331 79088 0 0 0 0 3267 82 16 0 1 0 380100477 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3137/statm: 1338 236 197 169 0 49 0
[pid=3143] ppid=3137 vsize=218916 CPUtime=1166.54
/proc/3143/stat : 3143 (tinisat) R 3137 3137 2734 0 -1 4194304 54264 0 0 0 116609 45 0 0 25 0 1 0 380103834 224169984 47917 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/3143/statm: 54729 47917 52 110 0 54616 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 224268

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 3137 and gives childrusage.ru_utime.tv_sec=32 childrusage.ru_utime.tv_usec=675032 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=828873
CPU time returned by wait4() is 33.5039
while last known CPU time is 1200.03

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

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1198.76
CPU system time (s): 1.27
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 290576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.675
system time used= 0.828873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79419
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= 41
involuntary context switches= 145

runsolver used 1.24881 second user time and 3.12752 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Mar 11 08:24:20 UTC 2007

IDJOB= 334949
IDBENCH= 24640
IDSOLVER= 99
FILE ID= node12/334949-1173601453

PBS_JOBID= 4101239

Free space on /tmp= 66388 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334949-1173601453/TiniSatELite /tmp/evaluation/334949-1173601453/instance-334949-1173601453.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-334949-1173601453 -o ROOT/results/node12/solver-334949-1173601453 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334949-1173601453/TiniSatELite /tmp/evaluation/334949-1173601453/instance-334949-1173601453.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  73bcef7c584867538ae0bed90374a7ab

RANDOM SEED= 236409925

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1769288 kB
Buffers:         13376 kB
Cached:         182828 kB
SwapCached:      14596 kB
Active:         102420 kB
Inactive:       116296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769288 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:           46720 kB
Writeback:           0 kB
Mapped:          29540 kB
Slab:            53496 kB
Committed_AS:  1678488 kB
PageTables:       1692 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= 66320 MiB

End job on node12 on Sun Mar 11 08:44:23 UTC 2007