Trace number 335495

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? (MO) 642.71 643.029

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-fphp-050-049.sat05-1238.reshuffled-07.cnf
MD5SUM44a5476bd5ee890d723869abdd1f9b1f
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 variables2450
Number of clauses118875
Sum of the clauses size240100
Maximum clause length49
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2118825
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |  118875   240100 |   35662       0        0     nan |  0.000 % |
1.88/1.96	c |         0 |  116425   348000 |      --       0       --      -- |     --   | -2450/107900
1.88/1.96	c ==============================================================================
1.88/1.96	c Result  :   #vars: 2400   #clauses: 116425   #literals: 348000
1.88/1.96	c CPU time:   1.9457 s
1.88/1.96	c ==============================================================================
2.09/2.28	c Tinisat 0.22
2.09/2.28	c solving /tmp/GTI_node3.alineos.net_9123.cnf
2.09/2.28	c 2400 variables, 116425 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/node3/watcher-335495-1173628683 -o ROOT/results/node3/solver-335495-1173628683 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335495-1173628683/TiniSatELite /tmp/evaluation/335495-1173628683/instance-335495-1173628683.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: 0.92 0.98 0.99 3/77 9123
/proc/meminfo: memFree=1632040/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=0
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 382823215 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632923730 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/9123/statm: 1338 232 195 169 0 49 0
[pid=9124] ppid=9123 vsize=5352 CPUtime=0
/proc/9124/stat : 9124 (TiniSatELite) R 9123 9123 8966 0 -1 4194368 62 188 0 0 0 0 0 0 20 0 1 0 382823216 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233656291585 0 0 4096 65538 0 0 0 17 1 0 0
/proc/9124/statm: 0 0 0 0 0 0 0

[startup+0.0600169 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9123
/proc/meminfo: memFree=1632040/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=0
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 382823215 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9123/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102019 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9123
/proc/meminfo: memFree=1632040/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=0
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 382823215 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9123/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302033 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9123
/proc/meminfo: memFree=1632040/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=0
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 382823215 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9123/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702063 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9123
/proc/meminfo: memFree=1632040/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=0
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 382823215 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9123/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 9128
/proc/meminfo: memFree=1623192/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=0
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 382823215 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9123/statm: 1338 234 197 169 0 49 0
[pid=9128] ppid=9123 vsize=10544 CPUtime=1.48
/proc/9128/stat : 9128 (SatELite_releas) R 9123 9123 8966 0 -1 4194304 2197 0 0 0 147 1 0 0 25 0 1 0 382823216 10797056 2181 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134567027 0 0 4096 3 0 0 0 17 1 0 0
/proc/9128/statm: 2636 2181 66 128 0 2505 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15896

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 9128
/proc/meminfo: memFree=1622232/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=2.09
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 331 2453 0 0 0 0 208 1 16 0 1 0 382823215 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9123/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 2.09
Current children cumulated vsize (KiB) 5352

[startup+6.30152 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 9129
/proc/meminfo: memFree=1607960/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=2.09
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 331 2453 0 0 0 0 208 1 16 0 1 0 382823215 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9123/statm: 1338 236 197 169 0 49 0
[pid=9129] ppid=9123 vsize=30900 CPUtime=4.17
/proc/9129/stat : 9129 (tinisat) R 9123 9123 8966 0 -1 4194304 6583 0 0 0 415 2 0 0 25 0 1 0 382823427 31641600 6340 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/9129/statm: 7725 6340 52 110 0 7612 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 36252

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 9129
/proc/meminfo: memFree=1582552/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=2.09
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 331 2453 0 0 0 0 208 1 16 0 1 0 382823215 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9123/statm: 1338 236 197 169 0 49 0
[pid=9129] ppid=9123 vsize=59928 CPUtime=10.57
/proc/9129/stat : 9129 (tinisat) R 9123 9123 8966 0 -1 4194304 12637 0 0 0 1052 5 0 0 25 0 1 0 382823427 61366272 12394 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/9129/statm: 14982 12394 52 110 0 14869 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 65280

[startup+25.5021 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 9129
/proc/meminfo: memFree=1533016/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=2.09
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 331 2453 0 0 0 0 208 1 16 0 1 0 382823215 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9123/statm: 1338 236 197 169 0 49 0
[pid=9129] ppid=9123 vsize=118380 CPUtime=23.37
/proc/9129/stat : 9129 (tinisat) R 9123 9123 8966 0 -1 4194304 24526 0 0 0 2326 11 0 0 25 0 1 0 382823427 121221120 24283 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/9129/statm: 29595 24283 52 110 0 29482 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 123732

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 9129
/proc/meminfo: memFree=1461272/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=2.09
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 331 2453 0 0 0 0 208 1 16 0 1 0 382823215 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9123/statm: 1338 236 197 169 0 49 0
[pid=9129] ppid=9123 vsize=237528 CPUtime=48.96
/proc/9129/stat : 9129 (tinisat) R 9123 9123 8966 0 -1 4194304 42797 0 0 0 4877 19 0 0 25 0 1 0 382823427 243228672 42554 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/9129/statm: 59382 42554 52 110 0 59269 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 242880

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 9129
/proc/meminfo: memFree=1363928/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=2.09
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 331 2453 0 0 0 0 208 1 16 0 1 0 382823215 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9123/statm: 1338 236 197 169 0 49 0
[pid=9129] ppid=9123 vsize=472392 CPUtime=100.15
/proc/9129/stat : 9129 (tinisat) R 9123 9123 8966 0 -1 4194304 66553 0 0 0 9979 36 0 0 25 0 1 0 382823427 483729408 66310 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/9129/statm: 118098 66310 52 110 0 117985 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 477744

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9129
/proc/meminfo: memFree=1246232/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=2.09
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 331 2453 0 0 0 0 208 1 16 0 1 0 382823215 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9123/statm: 1338 236 197 169 0 49 0
[pid=9129] ppid=9123 vsize=477876 CPUtime=160.14
/proc/9129/stat : 9129 (tinisat) R 9123 9123 8966 0 -1 4194304 96397 0 0 0 15958 56 0 0 25 0 1 0 382823427 489345024 95897 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9129/statm: 119469 95897 52 110 0 119356 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 483228

[startup+222.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/85 9251
/proc/meminfo: memFree=1125544/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=2.09
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 331 2453 0 0 0 0 208 1 16 0 1 0 382823215 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9123/statm: 1338 236 197 169 0 49 0
[pid=9129] ppid=9123 vsize=945956 CPUtime=220.07
/proc/9129/stat : 9129 (tinisat) R 9123 9123 8966 0 -1 4194304 126003 0 0 0 21931 76 0 0 25 0 1 0 382823427 968658944 125503 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/9129/statm: 236489 125503 52 110 0 236376 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 951308

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 9327
/proc/meminfo: memFree=1060568/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=2.09
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 331 2453 0 0 0 0 208 1 16 0 1 0 382823215 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9123/statm: 1338 236 197 169 0 49 0
[pid=9129] ppid=9123 vsize=947736 CPUtime=280.01
/proc/9129/stat : 9129 (tinisat) R 9123 9123 8966 0 -1 4194304 142533 0 0 0 27911 90 0 0 25 0 1 0 382823427 970481664 142033 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9129/statm: 236934 142033 52 110 0 236821 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 953088

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9327
/proc/meminfo: memFree=1029272/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=2.09
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 331 2453 0 0 0 0 208 1 16 0 1 0 382823215 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9123/statm: 1338 236 197 169 0 49 0
[pid=9129] ppid=9123 vsize=949084 CPUtime=340
/proc/9129/stat : 9129 (tinisat) R 9123 9123 8966 0 -1 4194304 150234 0 0 0 33902 98 0 0 25 0 1 0 382823427 971862016 149734 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/9129/statm: 237271 149734 52 110 0 237158 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 954436

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9327
/proc/meminfo: memFree=975704/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=2.09
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 331 2453 0 0 0 0 208 1 16 0 1 0 382823215 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9123/statm: 1338 236 197 169 0 49 0
[pid=9129] ppid=9123 vsize=953816 CPUtime=399.98
/proc/9129/stat : 9129 (tinisat) R 9123 9123 8966 0 -1 4194304 164438 0 0 0 39891 107 0 0 25 0 1 0 382823427 976707584 163425 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/9129/statm: 238454 163425 52 110 0 238341 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 959168

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9327
/proc/meminfo: memFree=888152/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=2.09
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 331 2453 0 0 0 0 208 1 16 0 1 0 382823215 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9123/statm: 1338 236 197 169 0 49 0
[pid=9129] ppid=9123 vsize=957052 CPUtime=459.96
/proc/9129/stat : 9129 (tinisat) R 9123 9123 8966 0 -1 4194304 186164 0 0 0 45874 122 0 0 25 0 1 0 382823427 980021248 185151 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517432 0 0 4096 0 0 0 0 17 1 0 0
/proc/9129/statm: 239263 185151 52 110 0 239150 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 962404

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9327
/proc/meminfo: memFree=800792/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=2.09
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 331 2453 0 0 0 0 208 1 16 0 1 0 382823215 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9123/statm: 1338 236 197 169 0 49 0
[pid=9129] ppid=9123 vsize=959292 CPUtime=519.95
/proc/9129/stat : 9129 (tinisat) R 9123 9123 8966 0 -1 4194304 207980 0 0 0 51853 142 0 0 25 0 1 0 382823427 982315008 206967 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9129/statm: 239823 206967 52 110 0 239710 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 964644

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9327
/proc/meminfo: memFree=755032/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=2.09
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 331 2453 0 0 0 0 208 1 16 0 1 0 382823215 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9123/statm: 1338 236 197 169 0 49 0
[pid=9129] ppid=9123 vsize=960876 CPUtime=579.93
/proc/9129/stat : 9129 (tinisat) R 9123 9123 8966 0 -1 4194304 219242 0 0 0 57840 153 0 0 25 0 1 0 382823427 983937024 218229 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/9129/statm: 240219 218229 52 110 0 240106 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 966228

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9327
/proc/meminfo: memFree=668376/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=2.09
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 331 2453 0 0 0 0 208 1 16 0 1 0 382823215 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9123/statm: 1338 236 197 169 0 49 0
[pid=9129] ppid=9123 vsize=963440 CPUtime=639.92
/proc/9129/stat : 9129 (tinisat) R 9123 9123 8966 0 -1 4194304 240795 0 0 0 63822 170 0 0 25 0 1 0 382823427 986562560 239782 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9129/statm: 240860 239782 52 110 0 240747 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 968792



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+643.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9327
/proc/meminfo: memFree=667480/2055920 swapFree=4158660/4192956
[pid=9123] ppid=9121 vsize=5352 CPUtime=2.09
/proc/9123/stat : 9123 (TiniSatELite) S 9121 9123 8966 0 -1 4194304 331 2453 0 0 0 0 208 1 16 0 1 0 382823215 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9123/statm: 1338 236 197 169 0 49 0
[pid=9129] ppid=9123 vsize=1892428 CPUtime=640.62
/proc/9129/stat : 9129 (tinisat) R 9123 9123 8966 0 -1 4194304 241015 0 0 0 63892 170 0 0 25 0 1 0 382823427 1937846272 240002 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/9129/statm: 473107 240002 52 110 0 472994 0
Current children cumulated CPU time (s) 642.71
Current children cumulated vsize (KiB) 1897780

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 9123 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=88682 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=20996
CPU time returned by wait4() is 2.10968
while last known CPU time is 642.71

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

Real time (s): 643.029
CPU time (s): 642.71
CPU user time (s): 641
CPU system time (s): 1.71
CPU usage (%): 99.9503
Max. virtual memory (cumulated for all children) (KiB): 1897780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.08868
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2784
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= 33
involuntary context switches= 57

runsolver used 0.628904 second user time and 1.71974 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Mar 11 15:58:04 UTC 2007

IDJOB= 335495
IDBENCH= 24653
IDSOLVER= 99
FILE ID= node3/335495-1173628683

PBS_JOBID= 4101283

Free space on /tmp= 66349 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-fphp-050-049.sat05-1238.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335495-1173628683/TiniSatELite /tmp/evaluation/335495-1173628683/instance-335495-1173628683.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-335495-1173628683 -o ROOT/results/node3/solver-335495-1173628683 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335495-1173628683/TiniSatELite /tmp/evaluation/335495-1173628683/instance-335495-1173628683.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  44a5476bd5ee890d723869abdd1f9b1f

RANDOM SEED= 961361768

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1632448 kB
Buffers:         26856 kB
Cached:         307080 kB
SwapCached:       2120 kB
Active:         240548 kB
Inactive:       116008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1632448 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:          30788 kB
Slab:            52480 kB
Committed_AS:  1563880 kB
PageTables:       1656 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= 66347 MiB

End job on node3 on Sun Mar 11 16:08:49 UTC 2007