Trace number 336293

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.03 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-fclqcolor-10-06-07.sat05-1274.reshuffled-07.cnf
MD5SUM18943a77519bfdf7aed8c89595bc3ac6
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 variables175
Number of clauses2852
Sum of the clauses size7960
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2675
Number of clauses of size 32160
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2852     7960 |     855       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    2722    11291 |      --       0       --      -- |     --   | -130/3331
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 158   #clauses: 2722   #literals: 11291
0.00/0.02	c CPU time:   0.011998 s
0.00/0.02	c ==============================================================================
0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/GTI_node6.alineos.net_31942.cnf
0.00/0.03	c 158 variables, 2722 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/node6/watcher-336293-1173643791 -o ROOT/results/node6/solver-336293-1173643791 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336293-1173643791/TiniSatELite /tmp/evaluation/336293-1173643791/instance-336293-1173643791.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: 1.04 0.99 0.96 3/77 31942
/proc/meminfo: memFree=1692920/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 384333831 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268583010386 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/31942/statm: 1338 232 195 169 0 49 0
[pid=31943] ppid=31942 vsize=5352 CPUtime=0
/proc/31943/stat : 31943 (TiniSatELite) R 31942 31942 31584 0 -1 4194368 52 188 0 0 0 0 0 0 20 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/31943/statm: 1338 236 198 169 0 49 0

[startup+0.062564 s]
/proc/loadavg: 1.04 0.99 0.96 3/77 31942
/proc/meminfo: memFree=1692920/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.101569 s]
/proc/loadavg: 1.04 0.99 0.96 3/77 31942
/proc/meminfo: memFree=1692920/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301608 s]
/proc/loadavg: 1.04 0.99 0.96 3/77 31942
/proc/meminfo: memFree=1692920/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701687 s]
/proc/loadavg: 1.04 0.99 0.96 3/77 31942
/proc/meminfo: memFree=1692920/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50184 s]
/proc/loadavg: 1.04 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1690280/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=4884 CPUtime=1.47
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 805 0 0 0 147 0 0 0 25 0 1 0 384333834 5001216 790 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 1221 790 52 110 0 1108 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10236

[startup+3.10116 s]
/proc/loadavg: 1.04 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1688872/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=5288 CPUtime=3.06
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 1204 0 0 0 306 0 0 0 25 0 1 0 384333834 5414912 1156 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 1322 1156 52 110 0 1209 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10640

[startup+6.30179 s]
/proc/loadavg: 1.04 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1686312/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=9356 CPUtime=6.26
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 1718 0 0 0 625 1 0 0 25 0 1 0 384333834 9580544 1670 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 2339 1670 52 110 0 2226 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14708

[startup+12.7021 s]
/proc/loadavg: 1.03 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1683624/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=10168 CPUtime=12.66
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 2396 0 0 0 1265 1 0 0 25 0 1 0 384333834 10412032 2283 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 2542 2283 52 110 0 2429 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15520

[startup+25.5016 s]
/proc/loadavg: 1.03 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1679656/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=18164 CPUtime=25.46
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 3358 0 0 0 2543 3 0 0 25 0 1 0 384333834 18599936 3245 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 4541 3245 52 110 0 4428 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23516

[startup+51.1016 s]
/proc/loadavg: 1.02 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1674984/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=19876 CPUtime=51.05
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 4661 0 0 0 5101 4 0 0 25 0 1 0 384333834 20353024 4419 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 4969 4419 52 110 0 4856 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25228

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1667560/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=35440 CPUtime=102.23
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 6487 0 0 0 10217 6 0 0 25 0 1 0 384333834 36290560 6245 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 8860 6245 52 110 0 8747 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 40792

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1661416/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=38200 CPUtime=162.21
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 8311 0 0 0 16212 9 0 0 25 0 1 0 384333834 39116800 7779 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 9550 7779 52 110 0 9437 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 43552

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1656168/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=39352 CPUtime=222.18
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 9606 0 0 0 22208 10 0 0 25 0 1 0 384333834 40296448 9074 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 9838 9074 52 110 0 9725 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 44704

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1651432/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=68864 CPUtime=282.15
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 10831 0 0 0 28204 11 0 0 25 0 1 0 384333834 70516736 10266 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519955 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 17216 10266 52 110 0 17103 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 74216

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1647528/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=69452 CPUtime=342.14
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 11803 0 0 0 34201 13 0 0 25 0 1 0 384333834 71118848 11238 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 17363 11238 52 110 0 17250 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 74804

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1643496/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=69776 CPUtime=402.11
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 12802 0 0 0 40197 14 0 0 25 0 1 0 384333834 71450624 12237 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532372 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 17444 12237 52 110 0 17331 0

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

[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=75968 CPUtime=582.05
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 16415 0 0 0 58186 19 0 0 25 0 1 0 384333834 77791232 15271 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 18992 15271 52 110 0 18879 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 81320

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1627048/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=77152 CPUtime=642.03
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 17504 0 0 0 64182 21 0 0 25 0 1 0 384333834 79003648 16327 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 19288 16327 52 110 0 19175 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 82504

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1623144/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=77944 CPUtime=702
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 18499 0 0 0 70178 22 0 0 25 0 1 0 384333834 79814656 17322 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 19486 17322 52 110 0 19373 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 83296

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1619368/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=78856 CPUtime=761.98
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 19446 0 0 0 76175 23 0 0 25 0 1 0 384333834 80748544 18236 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 19714 18236 52 110 0 19601 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 84208

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1616040/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=135300 CPUtime=821.96
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 20343 0 0 0 82171 25 0 0 25 0 1 0 384333834 138547200 19067 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519881 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 33825 19067 52 110 0 33712 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 140652

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1613160/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=136456 CPUtime=881.94
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 21308 0 0 0 88168 26 0 0 25 0 1 0 384333834 139730944 19768 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 34114 19768 52 110 0 34001 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 141808

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1610536/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=137228 CPUtime=941.91
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 22095 0 0 0 94165 26 0 0 25 0 1 0 384333834 140521472 20423 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 34307 20423 52 110 0 34194 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 142580

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1607848/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=138008 CPUtime=1001.89
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 22880 0 0 0 100161 28 0 0 25 0 1 0 384333834 141320192 21109 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 34502 21109 52 110 0 34389 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 143360

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1605480/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=138780 CPUtime=1061.87
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 23587 0 0 0 106158 29 0 0 25 0 1 0 384333834 142110720 21684 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 34695 21684 52 110 0 34582 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 144132

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1603112/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=138912 CPUtime=1121.85
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 24162 0 0 0 112155 30 0 0 25 0 1 0 384333834 142245888 22259 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 34728 22259 52 110 0 34615 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 144264

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1600872/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=139824 CPUtime=1181.83
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 24833 0 0 0 118152 31 0 0 25 0 1 0 384333834 143179776 22832 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 34956 22832 52 110 0 34843 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 145176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1600168/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=139824 CPUtime=1200.02
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 24999 0 0 0 119971 31 0 0 25 0 1 0 384333834 143179776 22998 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 34956 22998 52 110 0 34843 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 145176

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 31948
/proc/meminfo: memFree=1600168/2055924 swapFree=4156844/4192956
[pid=31942] ppid=31940 vsize=5352 CPUtime=0.01
/proc/31942/stat : 31942 (TiniSatELite) S 31940 31942 31584 0 -1 4194304 331 429 0 0 0 0 1 0 16 0 1 0 384333831 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31942/statm: 1338 236 197 169 0 49 0
[pid=31948] ppid=31942 vsize=139824 CPUtime=1200.02
/proc/31948/stat : 31948 (tinisat) R 31942 31942 31584 0 -1 4194304 24999 0 0 0 119971 31 0 0 25 0 1 0 384333834 143179776 22998 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 34956 22998 52 110 0 34843 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 145176

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 31942 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=17997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=7998
CPU time returned by wait4() is 0.025995
while last known CPU time is 1200.03

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

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.72
CPU system time (s): 0.31
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 145176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.017997
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 760
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= 11

runsolver used 1.3058 second user time and 3.07053 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sun Mar 11 20:09:51 UTC 2007

IDJOB= 336293
IDBENCH= 24672
IDSOLVER= 99
FILE ID= node6/336293-1173643791

PBS_JOBID= 4101379

Free space on /tmp= 66424 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-fclqcolor-10-06-07.sat05-1274.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336293-1173643791/TiniSatELite /tmp/evaluation/336293-1173643791/instance-336293-1173643791.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-336293-1173643791 -o ROOT/results/node6/solver-336293-1173643791 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336293-1173643791/TiniSatELite /tmp/evaluation/336293-1173643791/instance-336293-1173643791.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  18943a77519bfdf7aed8c89595bc3ac6

RANDOM SEED= 950991301

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1693328 kB
Buffers:         34096 kB
Cached:         237616 kB
SwapCached:       2192 kB
Active:         117472 kB
Inactive:       176808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1693328 kB
SwapTotal:     4192956 kB
SwapFree:      4156844 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          30648 kB
Slab:            53916 kB
Committed_AS:  1367132 kB
PageTables:       1744 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= 66424 MiB

End job on node6 on Sun Mar 11 20:29:54 UTC 2007