Trace number 332177

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) 1200.04 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-035.sat05-1308.reshuffled-07.cnf
MD5SUMb48823728f2aa04622fbc4c81dd39148
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.6682
Satisfiable
(Un)Satisfiability was proved
Number of variables1190
Number of clauses39900
Sum of the clauses size120190
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2595
Number of clauses of size 339270
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...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   39900   120190 |   11969       0        0     nan |  0.000 % |
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 1190   #clauses: 39900   #literals: 120190
0.00/0.04	c CPU time:   0.027995 s
0.00/0.04	c ==============================================================================
0.08/0.14	c Tinisat 0.22
0.08/0.14	c solving /tmp/GTI_node19.alineos.net_22759.cnf
0.08/0.14	c 1190 variables, 39900 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/node19/watcher-332177-1173467391 -o ROOT/results/node19/solver-332177-1173467391 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332177-1173467391/TiniSatELite /tmp/evaluation/332177-1173467391/instance-332177-1173467391.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: 0.91 0.95 0.90 3/77 22759
/proc/meminfo: memFree=1731504/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 366693099 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236735058 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22759/statm: 1338 232 195 169 0 49 0
[pid=22760] ppid=22759 vsize=5352 CPUtime=0
/proc/22760/stat : 22760 (TiniSatELite) S 22759 22759 22088 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 366693100 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/22760/statm: 1338 236 198 169 0 49 0
[pid=22761] ppid=22760 vsize=0 CPUtime=0
/proc/22761/stat : 22761 (TiniSatELite) D 22760 22759 22088 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 366693100 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/22761/statm: 0 0 0 0 0 0 0
[pid=22762] ppid=22760 vsize=0 CPUtime=0
/proc/22762/stat : 22762 (sed) D 22760 22759 22088 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 366693100 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/22762/statm: 0 0 0 0 0 0 0

[startup+0.0578531 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 22759
/proc/meminfo: memFree=1731504/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 366693099 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22759/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102855 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 22759
/proc/meminfo: memFree=1731504/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.301873 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 22759
/proc/meminfo: memFree=1731504/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.701916 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 22759
/proc/meminfo: memFree=1731504/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+1.503 s]
/proc/loadavg: 0.91 0.95 0.90 2/79 22765
/proc/meminfo: memFree=1726048/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=11056 CPUtime=1.4
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 1545 0 0 0 140 0 0 0 25 0 1 0 366693108 11321344 1452 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 2764 1452 52 110 0 2651 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16408

[startup+3.10117 s]
/proc/loadavg: 0.91 0.95 0.90 3/79 22765
/proc/meminfo: memFree=1723616/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=11188 CPUtime=3
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 2398 0 0 0 299 1 0 0 25 0 1 0 366693108 11456512 2305 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 2797 2305 52 110 0 2684 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16540

[startup+6.30152 s]
/proc/loadavg: 0.92 0.95 0.90 2/79 22765
/proc/meminfo: memFree=1717408/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=21992 CPUtime=6.2
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 3697 0 0 0 618 2 0 0 25 0 1 0 366693108 22519808 3604 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 5498 3604 52 110 0 5385 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27344

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.90 2/79 22765
/proc/meminfo: memFree=1708256/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=43184 CPUtime=12.6
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 5924 0 0 0 1257 3 0 0 25 0 1 0 366693108 44220416 5766 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 10796 5766 52 110 0 10683 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48536

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.91 2/79 22765
/proc/meminfo: memFree=1692512/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=44476 CPUtime=25.4
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 9668 0 0 0 2533 7 0 0 25 0 1 0 366693108 45543424 9510 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 11119 9510 52 110 0 11006 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49828

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.91 2/79 22765
/proc/meminfo: memFree=1673056/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=87024 CPUtime=50.98
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 14704 0 0 0 5087 11 0 0 25 0 1 0 366693108 89112576 14417 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 21756 14417 52 110 0 21643 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 92376

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/79 22765
/proc/meminfo: memFree=1636512/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=171440 CPUtime=102.17
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 24079 0 0 0 10196 21 0 0 25 0 1 0 366693108 175554560 23437 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 42860 23437 52 110 0 42747 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 176792

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 22765
/proc/meminfo: memFree=1610080/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=173932 CPUtime=162.15
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 30873 0 0 0 16185 30 0 0 25 0 1 0 366693108 178106368 30166 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 43483 30166 52 110 0 43370 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 179284

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 22765
/proc/meminfo: memFree=1577056/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=175896 CPUtime=222.14
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 39042 0 0 0 22173 41 0 0 25 0 1 0 366693108 180117504 38302 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 43974 38302 52 110 0 43861 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 181248

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 22765
/proc/meminfo: memFree=1545056/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=340464 CPUtime=282.13
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 47604 0 0 0 28164 49 0 0 25 0 1 0 366693108 348635136 46318 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 85116 46318 52 110 0 85003 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 345816

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 22765
/proc/meminfo: memFree=1516704/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=342868 CPUtime=342.1
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 54729 0 0 0 34154 56 0 0 25 0 1 0 366693108 351096832 53377 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 85717 53377 52 110 0 85604 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 348220

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 22765
/proc/meminfo: memFree=1491808/2055920 swapFree=4169404/4192956

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

[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=349044 CPUtime=522.05
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 67378 0 0 0 52137 68 0 0 25 0 1 0 366693108 357421056 65894 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 87261 65894 52 110 0 87148 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 354396

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 22765
/proc/meminfo: memFree=1457312/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=350940 CPUtime=582.04
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 69926 0 0 0 58132 72 0 0 25 0 1 0 366693108 359362560 68150 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 87735 68150 52 110 0 87622 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 356292

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 22765
/proc/meminfo: memFree=1445280/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=355840 CPUtime=642.02
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 73934 0 0 0 64127 75 0 0 25 0 1 0 366693108 364380160 71133 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 88960 71133 52 110 0 88847 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 361192

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 22765
/proc/meminfo: memFree=1436640/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=357148 CPUtime=702.01
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 76171 0 0 0 70123 78 0 0 25 0 1 0 366693108 365719552 73305 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519873 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 89287 73305 52 110 0 89174 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 362500

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 22765
/proc/meminfo: memFree=1430560/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=358420 CPUtime=761.99
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 77782 0 0 0 76119 80 0 0 25 0 1 0 366693108 367022080 74818 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 89605 74818 52 110 0 89492 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 363772

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 22765
/proc/meminfo: memFree=1425056/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=359412 CPUtime=821.97
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 79190 0 0 0 82116 81 0 0 25 0 1 0 366693108 368037888 76193 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 89853 76193 52 110 0 89740 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 364764

[startup+882.302 s]
/proc/loadavg: 1.04 0.99 0.91 2/79 22765
/proc/meminfo: memFree=1418272/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=361364 CPUtime=881.95
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 81101 0 0 0 88111 84 0 0 25 0 1 0 366693108 370036736 77876 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 90341 77876 52 110 0 90228 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 366716

[startup+942.303 s]
/proc/loadavg: 1.06 1.00 0.92 2/79 22765
/proc/meminfo: memFree=1412448/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=363816 CPUtime=941.94
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 83086 0 0 0 94107 87 0 0 25 0 1 0 366693108 372547584 79342 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 90954 79342 52 110 0 90841 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 369168

[startup+1002.3 s]
/proc/loadavg: 1.06 1.01 0.93 2/79 22765
/proc/meminfo: memFree=1408160/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=363960 CPUtime=1001.91
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 84141 0 0 0 100103 88 0 0 25 0 1 0 366693108 372695040 80397 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 90990 80397 52 110 0 90877 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 369312

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 0.93 2/79 22765
/proc/meminfo: memFree=1403616/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=364296 CPUtime=1061.9
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 85292 0 0 0 106100 90 0 0 25 0 1 0 366693108 373039104 81548 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 91074 81548 52 110 0 90961 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 369648

[startup+1122.3 s]
/proc/loadavg: 1.05 1.03 0.94 3/79 22765
/proc/meminfo: memFree=1399520/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=364816 CPUtime=1121.88
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 86366 0 0 0 112096 92 0 0 25 0 1 0 366693108 373571584 82557 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 91204 82557 52 110 0 91091 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 370168

[startup+1182.3 s]
/proc/loadavg: 1.20 1.07 0.95 2/79 22765
/proc/meminfo: memFree=1396064/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=365348 CPUtime=1181.86
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 87292 0 0 0 118093 93 0 0 25 0 1 0 366693108 374116352 83417 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 91337 83417 52 110 0 91224 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 370700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.15 1.06 0.95 2/79 22765
/proc/meminfo: memFree=1394784/2055920 swapFree=4169404/4192956
[pid=22759] ppid=22757 vsize=5352 CPUtime=0.08
/proc/22759/stat : 22759 (TiniSatELite) S 22757 22759 22088 0 -1 4194304 331 974 0 0 0 0 7 1 16 0 1 0 366693099 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22759/statm: 1338 236 197 169 0 49 0
[pid=22765] ppid=22759 vsize=365624 CPUtime=1199.96
/proc/22765/stat : 22765 (tinisat) R 22759 22759 22088 0 -1 4194304 87615 0 0 0 119903 93 0 0 25 0 1 0 366693108 374398976 83740 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22765/statm: 91406 83740 52 110 0 91293 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 370976

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 22759 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=73988 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=12998
CPU time returned by wait4() is 0.086986
while last known CPU time is 1200.04

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

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.1
CPU system time (s): 0.94
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 370976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.073988
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1305
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= 37
involuntary context switches= 11

runsolver used 1.21582 second user time and 3.15952 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri Mar  9 19:09:51 UTC 2007

IDJOB= 332177
IDBENCH= 24574
IDSOLVER= 99
FILE ID= node19/332177-1173467391

PBS_JOBID= 4101058

Free space on /tmp= 66520 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-035.sat05-1308.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332177-1173467391/TiniSatELite /tmp/evaluation/332177-1173467391/instance-332177-1173467391.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-332177-1173467391 -o ROOT/results/node19/solver-332177-1173467391 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332177-1173467391/TiniSatELite /tmp/evaluation/332177-1173467391/instance-332177-1173467391.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  b48823728f2aa04622fbc4c81dd39148

RANDOM SEED= 744506523

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1731912 kB
Buffers:         39088 kB
Cached:         207092 kB
SwapCached:       2360 kB
Active:         158452 kB
Inactive:       110812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731912 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          30400 kB
Slab:            40348 kB
Committed_AS:  1382928 kB
PageTables:       1756 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= 66519 MiB

End job on node19 on Fri Mar  9 19:29:53 UTC 2007