Trace number 337427

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) 1200.09 1200.92

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
MD5SUM8f639a3496db30a888324b756894fb43
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 variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
Number of clauses of size 50
Number of clauses of size over 50

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 |     896     3042 |     268       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |     792     3087 |      --       0       --      -- |     --   | -104/45
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 132   #clauses: 792   #literals: 3087
0.00/0.01	c CPU time:   0.000999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node21.alineos.net_10304.cnf
0.00/0.01	c 132 variables, 792 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/node21/watcher-337427-1173666897 -o ROOT/results/node21/solver-337427-1173666897 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337427-1173666897/TiniSatELite /tmp/evaluation/337427-1173666897/instance-337427-1173666897.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: 0.78 0.95 0.98 3/77 10304
/proc/meminfo: memFree=1814576/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 92660474 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236658258 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/10304/statm: 1338 232 195 169 0 49 0
[pid=10305] ppid=10304 vsize=5352 CPUtime=0
/proc/10305/stat : 10305 (TiniSatELite) S 10304 10304 10239 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/10305/statm: 1338 236 198 169 0 49 0
[pid=10307] ppid=10305 vsize=0 CPUtime=0
/proc/10307/stat : 10307 (TiniSatELite) R 10305 10304 10239 0 -1 4194368 19 0 0 0 0 0 0 0 18 0 1 0 92660474 0 0 18446744073709551615 0 0 0 18446744073709551615 221236489511 0 0 4096 0 0 0 0 17 0 0 0
/proc/10307/statm: 0 0 0 0 0 0 0

[startup+0.033464 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 10304
/proc/meminfo: memFree=1814576/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101468 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 10304
/proc/meminfo: memFree=1814576/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301491 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 10304
/proc/meminfo: memFree=1814576/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701534 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 10304
/proc/meminfo: memFree=1814576/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50162 s]
/proc/loadavg: 0.78 0.95 0.98 2/79 10310
/proc/meminfo: memFree=1812512/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=3228 CPUtime=1.48
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 617 0 0 0 148 0 0 0 25 0 1 0 92660475 3305472 602 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 807 602 52 110 0 694 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8580

[startup+3.1028 s]
/proc/loadavg: 0.78 0.95 0.98 2/79 10310
/proc/meminfo: memFree=1811488/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=5300 CPUtime=3.08
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 858 0 0 0 308 0 0 0 25 0 1 0 92660475 5427200 843 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519867 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 1325 843 52 110 0 1212 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10652

[startup+6.30116 s]
/proc/loadavg: 0.80 0.95 0.98 2/79 10310
/proc/meminfo: memFree=1809888/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=5708 CPUtime=6.27
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 1196 0 0 0 627 0 0 0 25 0 1 0 92660475 5844992 1148 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10310/statm: 1427 1148 52 110 0 1314 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11060

[startup+12.7018 s]
/proc/loadavg: 0.81 0.95 0.98 2/79 10310
/proc/meminfo: memFree=1808160/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=9868 CPUtime=12.67
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 1585 0 0 0 1266 1 0 0 25 0 1 0 92660475 10104832 1537 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 2467 1537 52 110 0 2354 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15220

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/79 10310
/proc/meminfo: memFree=1805920/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=10796 CPUtime=25.46
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 2232 0 0 0 2545 1 0 0 25 0 1 0 92660475 11055104 2119 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 2699 2119 52 110 0 2586 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16148

[startup+51.101 s]
/proc/loadavg: 0.90 0.96 0.98 2/79 10310
/proc/meminfo: memFree=1803040/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=18908 CPUtime=51.04
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 2930 0 0 0 5102 2 0 0 25 0 1 0 92660475 19361792 2817 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 4727 2817 52 110 0 4614 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 24260

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 10310
/proc/meminfo: memFree=1798176/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=20320 CPUtime=102.22
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 4235 0 0 0 10218 4 0 0 25 0 1 0 92660475 20807680 3993 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519870 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 5080 3993 52 110 0 4967 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 25672

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 10310
/proc/meminfo: memFree=1794400/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=21304 CPUtime=162.18
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 5197 0 0 0 16213 5 0 0 25 0 1 0 92660475 21815296 4955 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 5326 4955 52 110 0 5213 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 26656

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10310
/proc/meminfo: memFree=1791136/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=37352 CPUtime=222.15
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 5997 0 0 0 22209 6 0 0 25 0 1 0 92660475 38248448 5755 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 9338 5755 52 110 0 9225 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 42704

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10310
/proc/meminfo: memFree=1788832/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=37612 CPUtime=282.08
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 6623 0 0 0 28201 7 0 0 25 0 1 0 92660475 38514688 6348 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 9403 6348 52 110 0 9290 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 42964

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10310
/proc/meminfo: memFree=1786336/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=38268 CPUtime=342.05
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 7276 0 0 0 34197 8 0 0 25 0 1 0 92660475 39186432 6968 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 9567 6968 52 110 0 9454 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 43620

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10310
/proc/meminfo: memFree=1783584/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0

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

[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=41112 CPUtime=581.88
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 9942 0 0 0 58177 11 0 0 25 0 1 0 92660475 42098688 9146 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 10278 9146 52 110 0 10165 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 46464

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10310
/proc/meminfo: memFree=1776032/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=41240 CPUtime=641.84
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 10350 0 0 0 64172 12 0 0 25 0 1 0 92660475 42229760 9521 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 10310 9521 52 110 0 10197 0
Current children cumulated CPU time (s) 641.84
Current children cumulated vsize (KiB) 46592

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10310
/proc/meminfo: memFree=1774304/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=72792 CPUtime=701.81
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 10838 0 0 0 70168 13 0 0 25 0 1 0 92660475 74539008 9944 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 18198 9944 52 110 0 18085 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 78144

[startup+762.307 s]
/proc/loadavg: 1.07 0.99 0.99 2/79 10310
/proc/meminfo: memFree=1772832/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=73080 CPUtime=761.78
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 11233 0 0 0 76165 13 0 0 25 0 1 0 92660475 74833920 10306 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 18270 10306 52 110 0 18157 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 78432

[startup+822.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 10310
/proc/meminfo: memFree=1771232/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=73472 CPUtime=821.72
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 11644 0 0 0 82159 13 0 0 25 0 1 0 92660475 75235328 10717 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10310/statm: 18368 10717 52 110 0 18255 0
Current children cumulated CPU time (s) 821.72
Current children cumulated vsize (KiB) 78824

[startup+882.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 10310
/proc/meminfo: memFree=1769760/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=73604 CPUtime=881.69
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 12003 0 0 0 88155 14 0 0 25 0 1 0 92660475 75370496 11076 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 18401 11076 52 110 0 18288 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 78956

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 10310
/proc/meminfo: memFree=1768224/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=73864 CPUtime=941.65
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 12414 0 0 0 94151 14 0 0 25 0 1 0 92660475 75636736 11454 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 18466 11454 52 110 0 18353 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 79216

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 10310
/proc/meminfo: memFree=1766944/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=73864 CPUtime=1001.62
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 12735 0 0 0 100147 15 0 0 25 0 1 0 92660475 75636736 11775 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 18466 11775 52 110 0 18353 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 79216

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 10310
/proc/meminfo: memFree=1765856/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=73864 CPUtime=1061.57
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 13037 0 0 0 106142 15 0 0 25 0 1 0 92660475 75636736 12077 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 18466 12077 52 110 0 18353 0
Current children cumulated CPU time (s) 1061.57
Current children cumulated vsize (KiB) 79216

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 10310
/proc/meminfo: memFree=1764384/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=74380 CPUtime=1121.54
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 13504 0 0 0 112138 16 0 0 25 0 1 0 92660475 76165120 12445 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 18595 12445 52 110 0 18482 0
Current children cumulated CPU time (s) 1121.54
Current children cumulated vsize (KiB) 79732

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 10310
/proc/meminfo: memFree=1762912/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=74896 CPUtime=1181.5
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 13923 0 0 0 118134 16 0 0 25 0 1 0 92660475 76693504 12798 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 18724 12798 52 110 0 18611 0
Current children cumulated CPU time (s) 1181.5
Current children cumulated vsize (KiB) 80248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 10310
/proc/meminfo: memFree=1762528/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=74896 CPUtime=1200.09
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 14013 0 0 0 119993 16 0 0 25 0 1 0 92660475 76693504 12888 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 18724 12888 52 110 0 18611 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 80248

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 10310
/proc/meminfo: memFree=1762528/2055920 swapFree=4152672/4192956
[pid=10304] ppid=10302 vsize=5352 CPUtime=0
/proc/10304/stat : 10304 (TiniSatELite) S 10302 10304 10239 0 -1 4194304 331 383 0 0 0 0 0 0 16 0 1 0 92660474 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10304/statm: 1338 236 197 169 0 49 0
[pid=10310] ppid=10304 vsize=74896 CPUtime=1200.09
/proc/10310/stat : 10310 (tinisat) R 10304 10304 10239 0 -1 4194304 14013 0 0 0 119993 16 0 0 25 0 1 0 92660475 76693504 12888 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/10310/statm: 18724 12888 52 110 0 18611 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 80248

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 10304 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=3999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.009998
while last known CPU time is 1200.09

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

Real time (s): 1200.92
CPU time (s): 1200.09
CPU user time (s): 1199.93
CPU system time (s): 0.16
CPU usage (%): 99.9313
Max. virtual memory (cumulated for all children) (KiB): 80248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 714
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= 7

runsolver used 1.15882 second user time and 3.21851 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon Mar 12 02:34:57 UTC 2007

IDJOB= 337427
IDBENCH= 24699
IDSOLVER= 99
FILE ID= node21/337427-1173666897

PBS_JOBID= 4101455

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337427-1173666897/TiniSatELite /tmp/evaluation/337427-1173666897/instance-337427-1173666897.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-337427-1173666897 -o ROOT/results/node21/solver-337427-1173666897 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337427-1173666897/TiniSatELite /tmp/evaluation/337427-1173666897/instance-337427-1173666897.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  8f639a3496db30a888324b756894fb43

RANDOM SEED= 602830397

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.234
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		: 3000.234
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:       1814984 kB
Buffers:         34288 kB
Cached:         148488 kB
SwapCached:       8848 kB
Active:         116952 kB
Inactive:        89592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814984 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          29700 kB
Slab:            19924 kB
Committed_AS:   235136 kB
PageTables:       1768 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= 66563 MiB

End job on node21 on Mon Mar 12 02:55:00 UTC 2007