Trace number 334571

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l4.sat05-521.reshuffled-07.cnf
MD5SUMff36f96f6b8096039d33a91da209fed4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1178.58
Satisfiable
(Un)Satisfiability was proved
Number of variables4499
Number of clauses18603
Sum of the clauses size54454
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317248
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18603    54454 |    5580       0        0     nan |  0.000 % |
0.00/0.12	c |         0 |   18167    66278 |      --       0       --      -- |     --   | -436/11824
0.00/0.12	c ==============================================================================
0.00/0.12	c Result  :   #vars: 2787   #clauses: 18167   #literals: 66278
0.00/0.12	c CPU time:   0.116982 s
0.00/0.12	c ==============================================================================
0.00/0.18	c Tinisat 0.22
0.00/0.18	c solving /tmp/GTI_node5.alineos.net_23799.cnf
0.00/0.18	c 2787 variables, 18167 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/node5/watcher-334571-1173580603 -o ROOT/results/node5/solver-334571-1173580603 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334571-1173580603/TiniSatELite /tmp/evaluation/334571-1173580603/instance-334571-1173580603.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 1.08 1.89 3/77 23799
/proc/meminfo: memFree=1862240/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 378015165 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913648722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23799/statm: 1338 232 195 169 0 49 0
[pid=23800] ppid=23799 vsize=5352 CPUtime=0
/proc/23800/stat : 23800 (TiniSatELite) S 23799 23799 22957 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23800/statm: 1338 236 198 169 0 49 0
[pid=23801] ppid=23800 vsize=0 CPUtime=0
/proc/23801/stat : 23801 (TiniSatELite) D 23800 23799 22957 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 378015165 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/23801/statm: 0 0 0 0 0 0 0
[pid=23802] ppid=23800 vsize=0 CPUtime=0
/proc/23802/stat : 23802 (sed) D 23800 23799 22957 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 378015165 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/23802/statm: 0 0 0 0 0 0 0

[startup+0.0638059 s]
/proc/loadavg: 0.92 1.08 1.89 3/77 23799
/proc/meminfo: memFree=1862240/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 378015165 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23799/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101813 s]
/proc/loadavg: 0.92 1.08 1.89 3/77 23799
/proc/meminfo: memFree=1862240/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 378015165 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23799/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301826 s]
/proc/loadavg: 0.92 1.08 1.89 3/77 23799
/proc/meminfo: memFree=1862240/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+0.701871 s]
/proc/loadavg: 0.92 1.08 1.89 3/77 23799
/proc/meminfo: memFree=1862240/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+1.50196 s]
/proc/loadavg: 0.92 1.08 1.89 2/79 23805
/proc/meminfo: memFree=1859216/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=3800 CPUtime=1.33
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 691 0 0 0 133 0 0 0 25 0 1 0 378015181 3891200 676 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 950 676 52 110 0 837 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9152

[startup+3.10214 s]
/proc/loadavg: 0.92 1.08 1.89 2/79 23805
/proc/meminfo: memFree=1858384/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=6440 CPUtime=2.93
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 952 0 0 0 293 0 0 0 25 0 1 0 378015181 6594560 937 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520093 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 1610 937 52 110 0 1497 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11792

[startup+6.30151 s]
/proc/loadavg: 0.93 1.08 1.88 2/79 23805
/proc/meminfo: memFree=1855952/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=6572 CPUtime=6.13
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 1505 0 0 0 611 2 0 0 25 0 1 0 378015181 6729728 1490 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 1643 1490 52 110 0 1530 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11924

[startup+12.7012 s]
/proc/loadavg: 0.93 1.08 1.88 2/79 23805
/proc/meminfo: memFree=1852944/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=12116 CPUtime=12.53
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 2161 0 0 0 1251 2 0 0 25 0 1 0 378015181 12406784 2146 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 3029 2146 52 110 0 2916 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17468

[startup+25.5017 s]
/proc/loadavg: 0.95 1.08 1.86 2/79 23805
/proc/meminfo: memFree=1846992/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=23336 CPUtime=25.33
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 3639 0 0 0 2529 4 0 0 25 0 1 0 378015181 23896064 3591 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 5834 3591 52 110 0 5721 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 28688

[startup+51.1016 s]
/proc/loadavg: 0.96 1.07 1.84 2/79 23805
/proc/meminfo: memFree=1839632/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=24300 CPUtime=50.92
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 5540 0 0 0 5086 6 0 0 25 0 1 0 378015181 24883200 5427 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 6075 5427 52 110 0 5962 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 29652

[startup+102.305 s]
/proc/loadavg: 0.98 1.06 1.79 2/79 23805
/proc/meminfo: memFree=1829200/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=46372 CPUtime=102.11
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 8109 0 0 0 10202 9 0 0 25 0 1 0 378015181 47484928 7996 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 11593 7996 52 110 0 11480 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 51724

[startup+162.301 s]
/proc/loadavg: 0.99 1.04 1.74 2/79 23805
/proc/meminfo: memFree=1817040/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=47716 CPUtime=162.09
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 11264 0 0 0 16196 13 0 0 25 0 1 0 378015181 48861184 11022 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 11929 11022 52 110 0 11816 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 53068

[startup+222.302 s]
/proc/loadavg: 0.99 1.03 1.69 2/79 23805
/proc/meminfo: memFree=1808912/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=91012 CPUtime=222.07
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 13267 0 0 0 22192 15 0 0 25 0 1 0 378015181 93196288 13025 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 22753 13025 52 110 0 22640 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 96364

[startup+282.302 s]
/proc/loadavg: 0.99 1.02 1.64 2/79 23805
/proc/meminfo: memFree=1798160/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=91012 CPUtime=282.06
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 15960 0 0 0 28189 17 0 0 25 0 1 0 378015181 93196288 15718 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 22753 15718 52 110 0 22640 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 96364

[startup+342.301 s]
/proc/loadavg: 0.99 1.02 1.60 2/79 23805
/proc/meminfo: memFree=1788496/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=91556 CPUtime=342.05
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 18343 0 0 0 34184 21 0 0 25 0 1 0 378015181 93753344 18101 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 22889 18101 52 110 0 22776 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 96908

[startup+402.301 s]
/proc/loadavg: 0.99 1.01 1.56 2/79 23805
/proc/meminfo: memFree=1780944/2055920 swapFree=4170416/4192956

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

[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=94704 CPUtime=521.99
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 23435 0 0 0 52171 28 0 0 25 0 1 0 378015181 96976896 22936 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 23676 22936 52 110 0 23563 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 100056

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.45 2/79 23807
/proc/meminfo: memFree=1763472/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=179800 CPUtime=581.98
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 24735 0 0 0 58168 30 0 0 25 0 1 0 378015181 184115200 24236 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 44950 24236 52 110 0 44837 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 185152

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.42 2/79 23807
/proc/meminfo: memFree=1758608/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=179800 CPUtime=641.97
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 25936 0 0 0 64166 31 0 0 25 0 1 0 378015181 184115200 25437 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 44950 25437 52 110 0 44837 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 185152

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.39 2/79 23807
/proc/meminfo: memFree=1752912/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=180064 CPUtime=701.94
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 27357 0 0 0 70161 33 0 0 25 0 1 0 378015181 184385536 26858 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 45016 26858 52 110 0 44903 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 185416

[startup+762.306 s]
/proc/loadavg: 1.04 1.01 1.37 2/79 23807
/proc/meminfo: memFree=1747600/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=180520 CPUtime=761.93
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 28647 0 0 0 76158 35 0 0 25 0 1 0 378015181 184852480 28148 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 45130 28148 52 110 0 45017 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 185872

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.35 2/79 23807
/proc/meminfo: memFree=1743056/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=181108 CPUtime=821.91
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 29769 0 0 0 82155 36 0 0 25 0 1 0 378015181 185454592 29270 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 45277 29270 52 110 0 45164 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 186460

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.32 2/79 23807
/proc/meminfo: memFree=1738768/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=181564 CPUtime=881.9
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 30831 0 0 0 88152 38 0 0 25 0 1 0 378015181 185921536 30332 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 45391 30332 52 110 0 45278 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 186916

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.30 2/79 23807
/proc/meminfo: memFree=1733712/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=182544 CPUtime=941.88
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 32115 0 0 0 94148 40 0 0 25 0 1 0 378015181 186925056 31583 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 45636 31583 52 110 0 45523 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 187896

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.28 2/79 23807
/proc/meminfo: memFree=1729488/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=183204 CPUtime=1001.87
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 33154 0 0 0 100146 41 0 0 25 0 1 0 378015181 187600896 32622 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 45801 32622 52 110 0 45688 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 188556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.26 2/79 23807
/proc/meminfo: memFree=1725840/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=183336 CPUtime=1061.85
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 34070 0 0 0 106142 43 0 0 25 0 1 0 378015181 187736064 33538 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 45834 33538 52 110 0 45721 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 188688

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.24 2/79 23807
/proc/meminfo: memFree=1721616/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=183336 CPUtime=1121.84
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 35105 0 0 0 112139 45 0 0 25 0 1 0 378015181 187736064 34573 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 45834 34573 52 110 0 45721 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 188688

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 23807
/proc/meminfo: memFree=1716816/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=183468 CPUtime=1181.82
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 36301 0 0 0 118136 46 0 0 25 0 1 0 378015181 187871232 35769 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 45867 35769 52 110 0 45754 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 188820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 23807
/proc/meminfo: memFree=1715280/2055920 swapFree=4170416/4192956
[pid=23799] ppid=23797 vsize=5352 CPUtime=0.14
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 22957 0 -1 4194304 331 1205 0 0 0 0 14 0 16 0 1 0 378015165 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1338 236 197 169 0 49 0
[pid=23805] ppid=23799 vsize=183468 CPUtime=1199.92
/proc/23805/stat : 23805 (tinisat) R 23799 23799 22957 0 -1 4194304 36654 0 0 0 119945 47 0 0 25 0 1 0 378015181 187871232 36122 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 45867 36122 52 110 0 45754 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 188820

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 23799 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=143978 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=9998
CPU time returned by wait4() is 0.153976
while last known CPU time is 1200.06

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

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.59
CPU system time (s): 0.47
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 188820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.143978
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1536
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= 15

runsolver used 1.22781 second user time and 3.15052 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Mar 11 02:36:44 UTC 2007

IDJOB= 334571
IDBENCH= 24631
IDSOLVER= 99
FILE ID= node5/334571-1173580603

PBS_JOBID= 4101213

Free space on /tmp= 66389 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l4.sat05-521.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334571-1173580603/TiniSatELite /tmp/evaluation/334571-1173580603/instance-334571-1173580603.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-334571-1173580603 -o ROOT/results/node5/solver-334571-1173580603 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334571-1173580603/TiniSatELite /tmp/evaluation/334571-1173580603/instance-334571-1173580603.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  ff36f96f6b8096039d33a91da209fed4

RANDOM SEED= 604772528

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1862712 kB
Buffers:         18020 kB
Cached:          99220 kB
SwapCached:       2168 kB
Active:          90976 kB
Inactive:        50324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862712 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:            1468 kB
Writeback:           0 kB
Mapped:          31940 kB
Slab:            37560 kB
Committed_AS:  1264228 kB
PageTables:       1692 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= 66388 MiB

End job on node5 on Sun Mar 11 02:56:46 UTC 2007