Trace number 355835

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) 10000 10004

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k75.cnf
MD5SUMb66acf4b5dd67635615f55e419d4cf82
Bench CategoryINDUST (industrial 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 variables111705
Number of clauses500248
Sum of the clauses size1287414
Maximum clause length20
Minimum clause length1
Number of clauses of size 1703
Number of clauses of size 2389626
Number of clauses of size 354937
Number of clauses of size 422450
Number of clauses of size 59744
Number of clauses of size over 522788

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.47	c ==============================================================================
0.00/0.47	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.47	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.47	c ==============================================================================
0.00/0.47	c |         0 |  498653  1265335 |  149595       0        0     nan |  0.000 % |
3.08/3.14	c |         0 |  271002   911246 |      --       0       --      -- |     --   | -134981/-102785
3.08/3.15	c ==============================================================================
3.08/3.15	c Result  :   #vars: 40149   #clauses: 271002   #literals: 911246
3.08/3.15	c CPU time:   3.00054 s
3.08/3.15	c ==============================================================================
3.55/4.00	c Tinisat 0.22
3.55/4.00	c solving /tmp/GTI_node67.alineos.net_26610.cnf
3.55/4.00	c 40149 variables, 271002 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-355835-1176821500 -o ROOT/results/node67/solver-355835-1176821500 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355835-1176821500/TiniSatELite /tmp/evaluation/355835-1176821500/instance-355835-1176821500.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.72 0.93 0.98 3/64 26610
/proc/meminfo: memFree=1897952/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=0
/proc/26610/stat : 26610 (TiniSatELite) R 26608 26610 26554 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 158139579 5480448 232 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638560850 0 0 4100 65536 0 0 0 17 1 0 0
/proc/26610/statm: 1338 232 195 169 0 49 0
[pid=26611] ppid=26610 vsize=5352 CPUtime=0
/proc/26611/stat : 26611 (TiniSatELite) S 26610 26610 26554 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/26611/statm: 1338 236 198 169 0 49 0
[pid=26613] ppid=26611 vsize=0 CPUtime=0
/proc/26613/stat : 26613 (sed) D 26611 26610 26554 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 158139579 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/26613/statm: 0 0 0 0 0 0 0

[startup+0.0817619 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 26610
/proc/meminfo: memFree=1897952/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=0
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 158139579 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26610/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102763 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 26610
/proc/meminfo: memFree=1897952/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=0
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 158139579 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26610/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301802 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 26610
/proc/meminfo: memFree=1897952/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=0
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 158139579 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26610/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701873 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 26610
/proc/meminfo: memFree=1897952/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=0
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 158139579 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26610/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50201 s]
/proc/loadavg: 0.72 0.93 0.98 2/66 26615
/proc/meminfo: memFree=1841872/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=0
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 158139579 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26610/statm: 1338 235 197 169 0 49 0
[pid=26615] ppid=26610 vsize=60984 CPUtime=1.49
/proc/26615/stat : 26615 (SatELite_releas) R 26610 26610 26554 0 -1 4194304 15489 0 0 0 137 12 0 0 25 0 1 0 158139579 62447616 14254 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/26615/statm: 15246 14254 66 128 0 15115 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66336

[startup+3.1013 s]
/proc/loadavg: 0.72 0.93 0.98 2/66 26615
/proc/meminfo: memFree=1832912/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=0
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 158139579 5480448 235 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26610/statm: 1338 235 197 169 0 49 0
[pid=26615] ppid=26610 vsize=68180 CPUtime=3.08
/proc/26615/stat : 26615 (SatELite_releas) R 26610 26610 26554 0 -1 4194304 18440 0 0 0 295 13 0 0 25 0 1 0 158139579 69816320 15566 18446744073709551615 134512640 135037501 4294956560 18446744073709551615 134543419 0 0 4096 3 0 0 0 17 1 0 0
/proc/26615/statm: 17045 15566 66 128 0 16914 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 73532

[startup+6.30189 s]
/proc/loadavg: 0.74 0.94 0.98 2/66 26616
/proc/meminfo: memFree=1865872/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0
[pid=26616] ppid=26610 vsize=25672 CPUtime=2.72
/proc/26616/stat : 26616 (tinisat) R 26610 26610 26554 0 -1 4194304 5520 0 0 0 269 3 0 0 25 0 1 0 158139936 26288128 4739 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 6418 4739 52 110 0 6305 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 31024

[startup+12.7011 s]
/proc/loadavg: 0.76 0.94 0.98 2/66 26616
/proc/meminfo: memFree=1865232/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0
[pid=26616] ppid=26610 vsize=25672 CPUtime=9.12
/proc/26616/stat : 26616 (tinisat) R 26610 26610 26554 0 -1 4194304 5722 0 0 0 909 3 0 0 25 0 1 0 158139936 26288128 4941 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 6418 4941 52 110 0 6305 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 31024

[startup+25.5024 s]
/proc/loadavg: 0.81 0.94 0.98 2/66 26616
/proc/meminfo: memFree=1863248/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0
[pid=26616] ppid=26610 vsize=25804 CPUtime=21.91
/proc/26616/stat : 26616 (tinisat) R 26610 26610 26554 0 -1 4194304 6208 0 0 0 2187 4 0 0 25 0 1 0 158139936 26423296 5427 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 6451 5427 52 110 0 6338 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 31156

[startup+51.1011 s]
/proc/loadavg: 0.87 0.94 0.98 2/66 26616
/proc/meminfo: memFree=1857744/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0
[pid=26616] ppid=26610 vsize=44664 CPUtime=47.49
/proc/26616/stat : 26616 (tinisat) R 26610 26610 26554 0 -1 4194304 7710 0 0 0 4743 6 0 0 25 0 1 0 158139936 45735936 6831 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 11166 6831 52 110 0 11053 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 50016

[startup+102.305 s]
/proc/loadavg: 0.94 0.95 0.98 2/66 26616
/proc/meminfo: memFree=1846864/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0
[pid=26616] ppid=26610 vsize=44664 CPUtime=98.67
/proc/26616/stat : 26616 (tinisat) R 26610 26610 26554 0 -1 4194304 10424 0 0 0 9858 9 0 0 25 0 1 0 158139936 45735936 9545 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 11166 9545 52 110 0 11053 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 50016

[startup+162.303 s]
/proc/loadavg: 0.98 0.95 0.98 2/66 26616
/proc/meminfo: memFree=1834320/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0
[pid=26616] ppid=26610 vsize=82124 CPUtime=158.65
/proc/26616/stat : 26616 (tinisat) R 26610 26610 26554 0 -1 4194304 13703 0 0 0 15853 12 0 0 25 0 1 0 158139936 84094976 12695 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 20531 12695 52 110 0 20418 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 87476

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/66 26616
/proc/meminfo: memFree=1817936/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0
[pid=26616] ppid=26610 vsize=82124 CPUtime=218.62
/proc/26616/stat : 26616 (tinisat) R 26610 26610 26554 0 -1 4194304 17755 0 0 0 21846 16 0 0 25 0 1 0 158139936 84094976 16747 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134517432 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 20531 16747 52 110 0 20418 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 87476

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26616
/proc/meminfo: memFree=1805392/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0
[pid=26616] ppid=26610 vsize=82124 CPUtime=278.61
/proc/26616/stat : 26616 (tinisat) R 26610 26610 26554 0 -1 4194304 20914 0 0 0 27840 21 0 0 25 0 1 0 158139936 84094976 19906 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 20531 19906 52 110 0 20418 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 87476

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26616
/proc/meminfo: memFree=1793616/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0
[pid=26616] ppid=26610 vsize=157872 CPUtime=338.58
/proc/26616/stat : 26616 (tinisat) R 26610 26610 26554 0 -1 4194304 24069 0 0 0 33834 24 0 0 25 0 1 0 158139936 161660928 22804 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 39468 22804 52 110 0 39355 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 163224

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26616
/proc/meminfo: memFree=1782160/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0

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

/proc/26616/statm: 312027 255666 52 110 0 311914 0
Current children cumulated CPU time (s) 9338.57
Current children cumulated vsize (KiB) 1253460

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27214
/proc/meminfo: memFree=854800/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0
[pid=26616] ppid=26610 vsize=1248300 CPUtime=9395
/proc/26616/stat : 26616 (tinisat) R 26610 26610 26554 0 -1 4194304 260171 0 0 0 939207 293 0 0 25 0 1 0 158139936 1278259200 256482 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 312075 256482 52 110 0 311962 0
Current children cumulated CPU time (s) 9398.55
Current children cumulated vsize (KiB) 1253652

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27214
/proc/meminfo: memFree=848400/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0
[pid=26616] ppid=26610 vsize=1248432 CPUtime=9454.98
/proc/26616/stat : 26616 (tinisat) R 26610 26610 26554 0 -1 4194304 261751 0 0 0 945202 296 0 0 25 0 1 0 158139936 1278394368 258062 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 312108 258062 52 110 0 311995 0
Current children cumulated CPU time (s) 9458.53
Current children cumulated vsize (KiB) 1253784

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27214
/proc/meminfo: memFree=845328/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0
[pid=26616] ppid=26610 vsize=1248624 CPUtime=9514.95
/proc/26616/stat : 26616 (tinisat) R 26610 26610 26554 0 -1 4194304 262519 0 0 0 951198 297 0 0 25 0 1 0 158139936 1278590976 258830 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 312156 258830 52 110 0 312043 0
Current children cumulated CPU time (s) 9518.5
Current children cumulated vsize (KiB) 1253976

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27214
/proc/meminfo: memFree=837520/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0
[pid=26616] ppid=26610 vsize=1248624 CPUtime=9574.93
/proc/26616/stat : 26616 (tinisat) R 26610 26610 26554 0 -1 4194304 264485 0 0 0 957195 298 0 0 25 0 1 0 158139936 1278590976 260796 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515598 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 312156 260796 52 110 0 312043 0
Current children cumulated CPU time (s) 9578.48
Current children cumulated vsize (KiB) 1253976

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27214
/proc/meminfo: memFree=834128/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0
[pid=26616] ppid=26610 vsize=1249280 CPUtime=9634.91
/proc/26616/stat : 26616 (tinisat) R 26610 26610 26554 0 -1 4194304 265481 0 0 0 963192 299 0 0 25 0 1 0 158139936 1279262720 261663 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 312320 261663 52 110 0 312207 0
Current children cumulated CPU time (s) 9638.46
Current children cumulated vsize (KiB) 1254632

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27214
/proc/meminfo: memFree=830160/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0
[pid=26616] ppid=26610 vsize=1249280 CPUtime=9694.89
/proc/26616/stat : 26616 (tinisat) R 26610 26610 26554 0 -1 4194304 266455 0 0 0 969189 300 0 0 25 0 1 0 158139936 1279262720 262637 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 312320 262637 52 110 0 312207 0
Current children cumulated CPU time (s) 9698.44
Current children cumulated vsize (KiB) 1254632

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27214
/proc/meminfo: memFree=824848/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0
[pid=26616] ppid=26610 vsize=1249544 CPUtime=9754.86
/proc/26616/stat : 26616 (tinisat) R 26610 26610 26554 0 -1 4194304 267827 0 0 0 975185 301 0 0 25 0 1 0 158139936 1279533056 263976 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134515585 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 312386 263976 52 110 0 312273 0
Current children cumulated CPU time (s) 9758.41
Current children cumulated vsize (KiB) 1254896

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27214
/proc/meminfo: memFree=818192/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0
[pid=26616] ppid=26610 vsize=1249676 CPUtime=9814.84
/proc/26616/stat : 26616 (tinisat) R 26610 26610 26554 0 -1 4194304 269477 0 0 0 981181 303 0 0 25 0 1 0 158139936 1279668224 265626 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 312419 265626 52 110 0 312306 0
Current children cumulated CPU time (s) 9818.39
Current children cumulated vsize (KiB) 1255028

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27214
/proc/meminfo: memFree=813904/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0
[pid=26616] ppid=26610 vsize=1250004 CPUtime=9874.82
/proc/26616/stat : 26616 (tinisat) R 26610 26610 26554 0 -1 4194304 270513 0 0 0 987178 304 0 0 25 0 1 0 158139936 1280004096 266662 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 312501 266662 52 110 0 312388 0
Current children cumulated CPU time (s) 9878.37
Current children cumulated vsize (KiB) 1255356

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27214
/proc/meminfo: memFree=810384/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0
[pid=26616] ppid=26610 vsize=1250288 CPUtime=9934.8
/proc/26616/stat : 26616 (tinisat) R 26610 26610 26554 0 -1 4194304 271392 0 0 0 993175 305 0 0 25 0 1 0 158139936 1280294912 267541 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 312572 267541 52 110 0 312459 0
Current children cumulated CPU time (s) 9938.35
Current children cumulated vsize (KiB) 1255640

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27214
/proc/meminfo: memFree=807312/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0
[pid=26616] ppid=26610 vsize=1250820 CPUtime=9994.78
/proc/26616/stat : 26616 (tinisat) R 26610 26610 26554 0 -1 4194304 272219 0 0 0 999172 306 0 0 25 0 1 0 158139936 1280839680 268303 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 312705 268303 52 110 0 312592 0
Current children cumulated CPU time (s) 9998.33
Current children cumulated vsize (KiB) 1256172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27214
/proc/meminfo: memFree=807248/2055920 swapFree=4178024/4192956
[pid=26610] ppid=26608 vsize=5352 CPUtime=3.55
/proc/26610/stat : 26610 (TiniSatELite) S 26608 26610 26554 0 -1 4194304 332 19751 0 0 0 0 338 17 16 0 1 0 158139579 5480448 236 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26610/statm: 1338 236 197 169 0 49 0
[pid=26616] ppid=26610 vsize=1250820 CPUtime=9996.48
/proc/26616/stat : 26616 (tinisat) R 26610 26610 26554 0 -1 4194304 272241 0 0 0 999342 306 0 0 25 0 1 0 158139936 1280839680 268325 18446744073709551615 134512640 134966189 4294956688 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 312705 268325 52 110 0 312592 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1256172

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26610 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=387485
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=175973
# CPU time returned by wait4() is 3.56346
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004
CPU time (s): 10000
CPU user time (s): 9996.8
CPU system time (s): 3.23
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 1256172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.38748
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20083
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= 29

runsolver used 7.2519 second user time and 20.5699 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Apr 17 14:51:41 UTC 2007

IDJOB= 355835
IDBENCH= 20553
IDSOLVER= 170
FILE ID= node67/355835-1176821500

PBS_JOBID= 4586384

Free space on /tmp= 66485 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k75.cnf
COMMAND LINE= /tmp/evaluation/355835-1176821500/TiniSatELite /tmp/evaluation/355835-1176821500/instance-355835-1176821500.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-355835-1176821500 -o ROOT/results/node67/solver-355835-1176821500 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355835-1176821500/TiniSatELite /tmp/evaluation/355835-1176821500/instance-355835-1176821500.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b66acf4b5dd67635615f55e419d4cf82

RANDOM SEED= 484469391

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1898552 kB
Buffers:         13860 kB
Cached:          96980 kB
SwapCached:       9180 kB
Active:          67516 kB
Inactive:        58000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1898552 kB
SwapTotal:     4192956 kB
SwapFree:      4178024 kB
Dirty:           12812 kB
Writeback:           0 kB
Mapped:          15092 kB
Slab:            17784 kB
Committed_AS:   218412 kB
PageTables:       1452 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= 66473 MiB

End job on node67 on Tue Apr 17 17:38:27 UTC 2007