Trace number 314375

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 1200.81

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-09.cnf
MD5SUM50ed98553825ac1825482c1496260592
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark564.645
Satisfiable
(Un)Satisfiability was proved
Number of variables33582
Number of clauses160817
Sum of the clauses size423605
Maximum clause length4200
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2136464
Number of clauses of size 36536
Number of clauses of size 46374
Number of clauses of size 52328
Number of clauses of size over 59114

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.13	c ==============================================================================
0.00/0.13	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.13	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.13	c ==============================================================================
0.00/0.13	c |         0 |  135474   356036 |   40642       0        0     nan |  0.000 % |
1.28/1.30	c |         0 |  114078   411814 |      --       0       --      -- |     --   | -21277/56123
1.28/1.30	c ==============================================================================
1.28/1.30	c Result  :   #vars: 18800   #clauses: 114078   #literals: 411814
1.28/1.30	c CPU time:   1.27181 s
1.28/1.30	c ==============================================================================
1.47/1.68	c Tinisat 0.22
1.47/1.68	c solving /tmp/GTI_node34.alineos.net_8699.cnf
1.47/1.68	c 18800 variables, 114078 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/node34/watcher-314375-1172636218 -o ROOT/results/node34/solver-314375-1172636218 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314375-1172636218/TiniSatELite /tmp/evaluation/314375-1172636218/instance-314375-1172636218.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: 0.66 0.92 0.97 3/64 8699
/proc/meminfo: memFree=1185768/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=0
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 257385640 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195499090 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/8699/statm: 1339 233 195 169 0 50 0
[pid=8700] ppid=8699 vsize=5356 CPUtime=0
/proc/8700/stat : 8700 (TiniSatELite) S 8699 8699 8636 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/8700/statm: 1339 237 198 169 0 50 0
[pid=8702] ppid=8700 vsize=0 CPUtime=0
/proc/8702/stat : 8702 (sed) D 8700 8699 8636 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 257385640 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/8702/statm: 0 0 0 0 0 0 0

[startup+0.0523861 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 8699
/proc/meminfo: memFree=1185768/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=0
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 310 252 0 0 0 0 0 0 19 0 1 0 257385640 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8699/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101388 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 8699
/proc/meminfo: memFree=1185768/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=0
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 310 252 0 0 0 0 0 0 19 0 1 0 257385640 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8699/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301403 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 8699
/proc/meminfo: memFree=1185768/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=0
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 310 252 0 0 0 0 0 0 19 0 1 0 257385640 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8699/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701435 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 8699
/proc/meminfo: memFree=1185768/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=0
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 310 252 0 0 0 0 0 0 19 0 1 0 257385640 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8699/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5015 s]
/proc/loadavg: 0.66 0.92 0.97 2/66 8704
/proc/meminfo: memFree=1165464/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 5356

[startup+3.10164 s]
/proc/loadavg: 0.66 0.92 0.97 2/66 8705
/proc/meminfo: memFree=1172760/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=11648 CPUtime=1.6
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 2685 0 0 0 159 1 0 0 25 0 1 0 257385788 11927552 2334 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/8705/statm: 2912 2334 52 110 0 2799 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17004

[startup+6.30288 s]
/proc/loadavg: 0.69 0.92 0.97 2/66 8705
/proc/meminfo: memFree=1170392/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=11648 CPUtime=4.79
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 3160 0 0 0 477 2 0 0 25 0 1 0 257385788 11927552 2809 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 2912 2809 52 110 0 2799 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17004

[startup+12.7014 s]
/proc/loadavg: 0.71 0.92 0.97 2/66 8705
/proc/meminfo: memFree=1165464/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=19868 CPUtime=11.19
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 4378 0 0 0 1117 2 0 0 25 0 1 0 257385788 20344832 4027 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 4967 4027 52 110 0 4854 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 25224

[startup+25.5014 s]
/proc/loadavg: 0.77 0.92 0.97 2/66 8705
/proc/meminfo: memFree=1157400/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=36304 CPUtime=23.97
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 6379 0 0 0 2393 4 0 0 25 0 1 0 257385788 37175296 6028 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 9076 6028 52 110 0 8963 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 41660

[startup+51.1015 s]
/proc/loadavg: 0.85 0.93 0.97 2/66 8705
/proc/meminfo: memFree=1144216/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=69176 CPUtime=49.55
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 9685 0 0 0 4947 8 0 0 25 0 1 0 257385788 70836224 9334 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 17294 9334 52 110 0 17181 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 74532

[startup+102.306 s]
/proc/loadavg: 0.93 0.94 0.97 2/66 8705
/proc/meminfo: memFree=1121752/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=69908 CPUtime=100.73
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 15231 0 0 0 10060 13 0 0 25 0 1 0 257385788 71585792 14880 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 17477 14880 52 110 0 17364 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 75264

[startup+162.301 s]
/proc/loadavg: 0.97 0.95 0.97 2/66 8705
/proc/meminfo: memFree=1098200/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=137696 CPUtime=160.69
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 21139 0 0 0 16050 19 0 0 25 0 1 0 257385788 141000704 20788 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 34424 20788 52 110 0 34311 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 143052

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/66 8705
/proc/meminfo: memFree=1077656/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=138776 CPUtime=220.64
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 26331 0 0 0 22040 24 0 0 25 0 1 0 257385788 142106624 25914 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 34694 25914 52 110 0 34581 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 144132

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/66 8705
/proc/meminfo: memFree=1054936/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=140048 CPUtime=280.62
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 32080 0 0 0 28031 31 0 0 25 0 1 0 257385788 143409152 31630 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 35012 31630 52 110 0 34899 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 145404

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/66 8705
/proc/meminfo: memFree=1035736/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=272140 CPUtime=340.58
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 36834 0 0 0 34023 35 0 0 25 0 1 0 257385788 278671360 36351 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 68035 36351 52 110 0 67922 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 277496

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8705
/proc/meminfo: memFree=1017816/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=274480 CPUtime=400.55
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 41648 0 0 0 40014 41 0 0 25 0 1 0 257385788 281067520 40908 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 68620 40908 52 110 0 68507 0

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

[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=275672 CPUtime=520.49
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 49795 0 0 0 51999 50 0 0 25 0 1 0 257385788 282288128 48957 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 68918 48957 52 110 0 68805 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 281028

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8707
/proc/meminfo: memFree=968600/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=276232 CPUtime=580.45
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 53980 0 0 0 57991 54 0 0 25 0 1 0 257385788 282861568 53142 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 69058 53142 52 110 0 68945 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 281588

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8707
/proc/meminfo: memFree=949400/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=276508 CPUtime=640.42
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 58728 0 0 0 63983 59 0 0 25 0 1 0 257385788 283144192 57890 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134532372 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 69127 57890 52 110 0 69014 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 281864

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8707
/proc/meminfo: memFree=934552/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=276776 CPUtime=700.39
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 62476 0 0 0 69976 63 0 0 25 0 1 0 257385788 283418624 61638 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 69194 61638 52 110 0 69081 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 282132

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8707
/proc/meminfo: memFree=919256/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=277708 CPUtime=760.35
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 66383 0 0 0 75968 67 0 0 25 0 1 0 257385788 284372992 65415 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 69427 65415 52 110 0 69314 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 283064

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8707
/proc/meminfo: memFree=902872/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=541200 CPUtime=820.32
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 70586 0 0 0 81960 72 0 0 25 0 1 0 257385788 554188800 69553 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 135300 69553 52 110 0 135187 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 546556

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8707
/proc/meminfo: memFree=888856/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=541664 CPUtime=880.29
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 74029 0 0 0 87954 75 0 0 25 0 1 0 257385788 554663936 72996 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 135416 72996 52 110 0 135303 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 547020

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8707
/proc/meminfo: memFree=873560/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=541856 CPUtime=940.25
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 77872 0 0 0 93947 78 0 0 25 0 1 0 257385788 554860544 76839 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 135464 76839 52 110 0 135351 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 547212

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8707
/proc/meminfo: memFree=861272/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=542116 CPUtime=1000.22
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 80905 0 0 0 99941 81 0 0 25 0 1 0 257385788 555126784 79872 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 135529 79872 52 110 0 135416 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 547472

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8707
/proc/meminfo: memFree=850200/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=542716 CPUtime=1060.18
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 83725 0 0 0 105935 83 0 0 25 0 1 0 257385788 555741184 82692 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 135679 82692 52 110 0 135566 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 548072

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8707
/proc/meminfo: memFree=835992/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=543136 CPUtime=1120.16
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 87259 0 0 0 111929 87 0 0 25 0 1 0 257385788 556171264 86226 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 135784 86226 52 110 0 135671 0
Current children cumulated CPU time (s) 1121.63
Current children cumulated vsize (KiB) 548492

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8707
/proc/meminfo: memFree=820440/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=546380 CPUtime=1180.12
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 91791 0 0 0 117921 91 0 0 25 0 1 0 257385788 559493120 90115 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 136595 90115 52 110 0 136482 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 551736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8707
/proc/meminfo: memFree=816472/2055920 swapFree=4183944/4192956
[pid=8699] ppid=8697 vsize=5356 CPUtime=1.47
/proc/8699/stat : 8699 (TiniSatELite) S 8697 8699 8636 0 -1 4194304 333 5917 0 0 0 0 143 4 16 0 1 0 257385640 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8699/statm: 1339 237 197 169 0 50 0
[pid=8705] ppid=8699 vsize=546656 CPUtime=1198.62
/proc/8705/stat : 8705 (tinisat) R 8699 8699 8636 0 -1 4194304 92720 0 0 0 119770 92 0 0 25 0 1 0 257385788 559775744 91044 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 0 0 0
/proc/8705/statm: 136664 91044 52 110 0 136551 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 552012

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 8699 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=432782 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=51992
CPU time returned by wait4() is 1.48477
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): 1200.81
CPU time (s): 1200.09
CPU user time (s): 1199.13
CPU system time (s): 0.96
CPU usage (%): 99.9398
Max. virtual memory (cumulated for all children) (KiB): 552012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.43278
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6250
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= 35
involuntary context switches= 14

runsolver used 1.21981 second user time and 3.15752 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Feb 28 04:16:58 UTC 2007

IDJOB= 314375
IDBENCH= 20390
IDSOLVER= 99
FILE ID= node34/314375-1172636218

PBS_JOBID= 3981169

Free space on /tmp= 66521 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-09.cnf
COMMAND LINE= /tmp/evaluation/314375-1172636218/TiniSatELite /tmp/evaluation/314375-1172636218/instance-314375-1172636218.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-314375-1172636218 -o ROOT/results/node34/solver-314375-1172636218 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314375-1172636218/TiniSatELite /tmp/evaluation/314375-1172636218/instance-314375-1172636218.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  50ed98553825ac1825482c1496260592

RANDOM SEED= 227323617

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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:       1186240 kB
Buffers:         33820 kB
Cached:         781200 kB
SwapCached:       3224 kB
Active:         267440 kB
Inactive:       557188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1186240 kB
SwapTotal:     4192956 kB
SwapFree:      4183944 kB
Dirty:            4128 kB
Writeback:           0 kB
Mapped:          15144 kB
Slab:            31128 kB
Committed_AS:   604364 kB
PageTables:       1396 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= 66517 MiB

End job on node34 on Wed Feb 28 04:37:01 UTC 2007