Trace number 335663

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) 1200.06 1200.91

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
easier-fphp-035-029.sat05-1221.reshuffled-07.cnf
MD5SUM4176ac9a36a2f88072132072fe2be571
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 variables1015
Number of clauses31500
Sum of the clauses size63945
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 231465
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   31500    63945 |    9449       0        0     nan |  0.000 % |
0.00/0.18	c |         0 |   30485    93100 |      --       0       --      -- |     --   | -1015/29155
0.00/0.18	c ==============================================================================
0.00/0.18	c Result  :   #vars: 980   #clauses: 30485   #literals: 93100
0.00/0.18	c CPU time:   0.172973 s
0.00/0.18	c ==============================================================================
0.00/0.27	c Tinisat 0.22
0.00/0.27	c solving /tmp/GTI_node44.alineos.net_6137.cnf
0.00/0.27	c 980 variables, 30485 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/node44/watcher-335663-1173631919 -o ROOT/results/node44/solver-335663-1173631919 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335663-1173631919/TiniSatELite /tmp/evaluation/335663-1173631919/instance-335663-1173631919.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 6137
/proc/meminfo: memFree=1964032/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 383148045 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840642642 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/6137/statm: 1338 232 195 169 0 49 0
[pid=6138] ppid=6137 vsize=5352 CPUtime=0
/proc/6138/stat : 6138 (TiniSatELite) S 6137 6137 5679 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 383148046 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/6138/statm: 1338 236 198 169 0 49 0
[pid=6140] ppid=6138 vsize=0 CPUtime=0
/proc/6140/stat : 6140 (sed) D 6138 6137 5679 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 383148046 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/6140/statm: 0 0 0 0 0 0 0

[startup+0.0249391 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 6137
/proc/meminfo: memFree=1964032/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 383148045 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6137/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102949 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 6137
/proc/meminfo: memFree=1964032/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 383148045 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6137/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301994 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 6137
/proc/meminfo: memFree=1964032/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5352

[startup+0.702061 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 6137
/proc/meminfo: memFree=1964032/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5352

[startup+1.50121 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6143
/proc/meminfo: memFree=1957360/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=8904 CPUtime=1.25
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 2099 0 0 0 125 0 0 0 25 0 1 0 383148069 9117696 2084 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/6143/statm: 2226 2084 52 110 0 2113 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 14256

[startup+3.1015 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6143
/proc/meminfo: memFree=1952496/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=16632 CPUtime=2.85
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 3732 0 0 0 283 2 0 0 25 0 1 0 383148069 17031168 3717 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 4158 3717 52 110 0 4045 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 21984

[startup+6.30108 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6143
/proc/meminfo: memFree=1938864/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=32476 CPUtime=6.05
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 6697 0 0 0 602 3 0 0 25 0 1 0 383148069 33255424 6682 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515513 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 8119 6682 52 110 0 8006 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 37828

[startup+12.7013 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6143
/proc/meminfo: memFree=1915376/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=64688 CPUtime=12.44
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 12518 0 0 0 1239 5 0 0 25 0 1 0 383148069 66240512 12438 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517119 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 16172 12438 52 110 0 16059 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 70040

[startup+25.5016 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6143
/proc/meminfo: memFree=1882352/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=127836 CPUtime=25.24
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 20458 0 0 0 2514 10 0 0 25 0 1 0 383148069 130904064 20378 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 31959 20378 52 110 0 31846 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 133188

[startup+51.1023 s]
/proc/loadavg: 0.99 1.00 1.00 3/66 6143
/proc/meminfo: memFree=1831472/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=253940 CPUtime=50.82
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 33231 0 0 0 5066 16 0 0 25 0 1 0 383148069 260034560 33022 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519955 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 63485 33022 52 110 0 63372 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 259292

[startup+102.307 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6143
/proc/meminfo: memFree=1762800/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=257896 CPUtime=101.99
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 50453 0 0 0 10170 29 0 0 25 0 1 0 383148069 264085504 49987 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 64474 49987 52 110 0 64361 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 263248

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6143
/proc/meminfo: memFree=1688048/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=508124 CPUtime=161.94
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 69235 0 0 0 16150 44 0 0 25 0 1 0 383148069 520318976 68769 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 127031 68769 52 110 0 126918 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 513476

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6143
/proc/meminfo: memFree=1643888/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=510052 CPUtime=221.9
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 80126 0 0 0 22135 55 0 0 25 0 1 0 383148069 522293248 79660 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 127513 79660 52 110 0 127400 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 515404

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6143
/proc/meminfo: memFree=1603120/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=511560 CPUtime=281.86
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 90393 0 0 0 28121 65 0 0 25 0 1 0 383148069 523837440 89927 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 127890 89927 52 110 0 127777 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 516912

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6143
/proc/meminfo: memFree=1567536/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=516400 CPUtime=341.82
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 99730 0 0 0 34109 73 0 0 25 0 1 0 383148069 528793600 98751 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 129100 98751 52 110 0 128987 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 521752

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6143
/proc/meminfo: memFree=1519344/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0

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

[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=1015852 CPUtime=581.65
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 141152 0 0 0 58044 121 0 0 25 0 1 0 383148069 1040232448 140173 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 253963 140173 52 110 0 253850 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 1021204

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6341
/proc/meminfo: memFree=1367472/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=1016748 CPUtime=641.62
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 149498 0 0 0 64025 137 0 0 25 0 1 0 383148069 1041149952 148519 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 254187 148519 52 110 0 254074 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 1022100

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6341
/proc/meminfo: memFree=1334192/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=1018376 CPUtime=701.59
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 157903 0 0 0 70013 146 0 0 25 0 1 0 383148069 1042817024 156924 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 254594 156924 52 110 0 254481 0
Current children cumulated CPU time (s) 701.79
Current children cumulated vsize (KiB) 1023728

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6341
/proc/meminfo: memFree=1300912/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=1019532 CPUtime=761.55
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 166130 0 0 0 76000 155 0 0 25 0 1 0 383148069 1044000768 165151 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 254883 165151 52 110 0 254770 0
Current children cumulated CPU time (s) 761.75
Current children cumulated vsize (KiB) 1024884

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6341
/proc/meminfo: memFree=1269424/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=1020604 CPUtime=821.5
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 174074 0 0 0 81988 162 0 0 25 0 1 0 383148069 1045098496 173095 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 255151 173095 52 110 0 255038 0
Current children cumulated CPU time (s) 821.7
Current children cumulated vsize (KiB) 1025956

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6341
/proc/meminfo: memFree=1241520/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=1021372 CPUtime=881.46
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 180970 0 0 0 87978 168 0 0 25 0 1 0 383148069 1045884928 179991 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 255343 179991 52 110 0 255230 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 1026724

[startup+942.301 s]
/proc/loadavg: 1.14 1.03 1.01 2/66 6341
/proc/meminfo: memFree=1213680/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=1022560 CPUtime=941.42
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 187950 0 0 0 93968 174 0 0 25 0 1 0 383148069 1047101440 186971 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 255640 186971 52 110 0 255527 0
Current children cumulated CPU time (s) 941.62
Current children cumulated vsize (KiB) 1027912

[startup+1002.3 s]
/proc/loadavg: 1.11 1.04 1.01 2/66 6341
/proc/meminfo: memFree=1187184/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=1027268 CPUtime=1001.38
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 195548 0 0 0 99958 180 0 0 25 0 1 0 383148069 1051922432 193544 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 256817 193544 52 110 0 256704 0
Current children cumulated CPU time (s) 1001.58
Current children cumulated vsize (KiB) 1032620

[startup+1062.3 s]
/proc/loadavg: 1.10 1.04 1.01 2/66 6341
/proc/meminfo: memFree=1161968/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=1027876 CPUtime=1061.34
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 201898 0 0 0 105948 186 0 0 25 0 1 0 383148069 1052545024 199894 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 256969 199894 52 110 0 256856 0
Current children cumulated CPU time (s) 1061.54
Current children cumulated vsize (KiB) 1033228

[startup+1122.3 s]
/proc/loadavg: 1.09 1.05 1.01 2/66 6341
/proc/meminfo: memFree=1141872/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=1029064 CPUtime=1121.31
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 206853 0 0 0 111938 193 0 0 25 0 1 0 383148069 1053761536 204849 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 257266 204849 52 110 0 257153 0
Current children cumulated CPU time (s) 1121.51
Current children cumulated vsize (KiB) 1034416

[startup+1182.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/66 6341
/proc/meminfo: memFree=1124144/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=1030228 CPUtime=1181.26
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 211370 0 0 0 117929 197 0 0 25 0 1 0 383148069 1054953472 209300 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 257557 209300 52 110 0 257444 0
Current children cumulated CPU time (s) 1181.46
Current children cumulated vsize (KiB) 1035580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.06 1.05 1.00 2/66 6341
/proc/meminfo: memFree=1118640/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=1030684 CPUtime=1199.86
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 212680 0 0 0 119788 198 0 0 25 0 1 0 383148069 1055420416 210610 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 257671 210610 52 110 0 257558 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1036036

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

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

[startup+1200.9 s]
/proc/loadavg: 1.06 1.05 1.00 2/66 6341
/proc/meminfo: memFree=1118640/2055920 swapFree=4183776/4192956
[pid=6137] ppid=6135 vsize=5352 CPUtime=0.2
/proc/6137/stat : 6137 (TiniSatELite) S 6135 6137 5679 0 -1 4194304 331 1017 0 0 0 0 20 0 16 0 1 0 383148045 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6137/statm: 1338 236 197 169 0 49 0
[pid=6143] ppid=6137 vsize=1030684 CPUtime=1199.86
/proc/6143/stat : 6143 (tinisat) R 6137 6137 5679 0 -1 4194304 212680 0 0 0 119788 198 0 0 25 0 1 0 383148069 1055420416 210610 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/6143/statm: 257671 210610 52 110 0 257558 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1036036

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 6137 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=206968 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=10998
CPU time returned by wait4() is 0.217966
while last known CPU time is 1200.06

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

Real time (s): 1200.91
CPU time (s): 1200.06
CPU user time (s): 1198.08
CPU system time (s): 1.98
CPU usage (%): 99.9289
Max. virtual memory (cumulated for all children) (KiB): 1036036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.206968
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1348
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= 36
involuntary context switches= 12

runsolver used 1.16182 second user time and 3.21651 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Mar 11 16:51:59 UTC 2007

IDJOB= 335663
IDBENCH= 24657
IDSOLVER= 99
FILE ID= node44/335663-1173631919

PBS_JOBID= 4101310

Free space on /tmp= 66529 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/easier-fphp-035-029.sat05-1221.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335663-1173631919/TiniSatELite /tmp/evaluation/335663-1173631919/instance-335663-1173631919.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-335663-1173631919 -o ROOT/results/node44/solver-335663-1173631919 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335663-1173631919/TiniSatELite /tmp/evaluation/335663-1173631919/instance-335663-1173631919.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  4176ac9a36a2f88072132072fe2be571

RANDOM SEED= 209387681

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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:       1964440 kB
Buffers:         11572 kB
Cached:          43876 kB
SwapCached:       3372 kB
Active:          22828 kB
Inactive:        42876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1964440 kB
SwapTotal:     4192956 kB
SwapFree:      4183776 kB
Dirty:            1448 kB
Writeback:           0 kB
Mapped:          15388 kB
Slab:            11828 kB
Committed_AS:   717140 kB
PageTables:       1396 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= 66529 MiB

End job on node44 on Sun Mar 11 17:12:02 UTC 2007