Trace number 320128

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 1200.71

General information on the benchmark

Nameindustrial/
manolios/manol-pipe-f9b.cnf
MD5SUMc3e7cb16bced9d54ce489b6e95d89943
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark383.993
Satisfiable
(Un)Satisfiability was proved
Number of variables183371
Number of clauses547078
Sum of the clauses size1276514
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2364718
Number of clauses of size 3182359
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.54	c ==============================================================================
0.00/0.54	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.54	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.54	c ==============================================================================
0.00/0.54	c |         0 |  547077  1276513 |  164123       0        0     nan |  0.000 % |
3.88/3.95	c |         0 |  222774   884637 |      --       0       --      -- |     --   | -324296/-391859
3.88/3.96	c ==============================================================================
3.88/3.96	c Result  :   #vars: 28754   #clauses: 222774   #literals: 884637
3.88/3.96	c CPU time:   3.74843 s
3.88/3.96	c ==============================================================================
4.35/4.79	c Tinisat 0.22
4.35/4.79	c solving /tmp/GTI_node40.alineos.net_32077.cnf
4.35/4.79	c 28754 variables, 222774 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/node40/watcher-320128-1173041105 -o ROOT/results/node40/solver-320128-1173041105 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320128-1173041105/TiniSatELite /tmp/evaluation/320128-1173041105/instance-320128-1173041105.cnf 

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


[startup+0 s]
/proc/loadavg: 1.07 1.02 0.97 3/64 32077
/proc/meminfo: memFree=1493816/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=0
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 30064779 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519778386 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/32077/statm: 1338 232 195 169 0 49 0
[pid=32078] ppid=32077 vsize=5352 CPUtime=0
/proc/32078/stat : 32078 (TiniSatELite) S 32077 32077 30814 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 30064780 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/32078/statm: 1338 236 198 169 0 49 0
[pid=32080] ppid=32078 vsize=0 CPUtime=0
/proc/32080/stat : 32080 (sed) D 32078 32077 30814 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 30064780 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/32080/statm: 0 0 0 0 0 0 0

[startup+0.095573 s]
/proc/loadavg: 1.07 1.02 0.97 3/64 32077
/proc/meminfo: memFree=1493816/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=0
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 30064779 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32077/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101568 s]
/proc/loadavg: 1.07 1.02 0.97 3/64 32077
/proc/meminfo: memFree=1493816/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=0
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 30064779 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32077/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301615 s]
/proc/loadavg: 1.07 1.02 0.97 3/64 32077
/proc/meminfo: memFree=1493816/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=0
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 30064779 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32077/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701699 s]
/proc/loadavg: 1.07 1.02 0.97 3/64 32077
/proc/meminfo: memFree=1493816/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=0
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 30064779 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32077/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50185 s]
/proc/loadavg: 1.06 1.02 0.97 2/66 32082
/proc/meminfo: memFree=1415584/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=0
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 30064779 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32077/statm: 1338 234 197 169 0 49 0
[pid=32082] ppid=32077 vsize=89260 CPUtime=1.48
/proc/32082/stat : 32082 (SatELite_releas) R 32077 32077 30814 0 -1 4194304 20779 0 0 0 135 13 0 0 25 0 1 0 30064780 91402240 19244 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134698573 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 22315 19244 66 128 0 22184 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 94612

[startup+3.10119 s]
/proc/loadavg: 1.06 1.02 0.97 2/66 32082
/proc/meminfo: memFree=1404512/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=0
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 30064779 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32077/statm: 1338 234 197 169 0 49 0
[pid=32082] ppid=32077 vsize=94428 CPUtime=3.07
/proc/32082/stat : 32082 (SatELite_releas) R 32077 32077 30814 0 -1 4194304 22050 0 0 0 289 18 0 0 25 0 1 0 30064780 96694272 20335 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134570814 0 0 4096 3 0 0 0 17 1 0 0
/proc/32082/statm: 23607 20335 66 128 0 23476 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 99780

[startup+6.30186 s]
/proc/loadavg: 1.06 1.02 0.97 2/66 32083
/proc/meminfo: memFree=1455456/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=21400 CPUtime=1.91
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 4749 0 0 0 188 3 0 0 25 0 1 0 30065217 21913600 4128 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520093 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 5350 4128 52 110 0 5237 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 26752

[startup+12.7012 s]
/proc/loadavg: 1.05 1.02 0.97 2/66 32083
/proc/meminfo: memFree=1453600/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=21400 CPUtime=8.31
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 5292 0 0 0 827 4 0 0 25 0 1 0 30065217 21913600 4671 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 5350 4671 52 110 0 5237 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26752

[startup+25.5019 s]
/proc/loadavg: 1.04 1.02 0.97 2/66 32083
/proc/meminfo: memFree=1445536/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=38704 CPUtime=21.1
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 7275 0 0 0 2105 5 0 0 25 0 1 0 30065217 39632896 6654 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 9676 6654 52 110 0 9563 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 44056

[startup+51.1012 s]
/proc/loadavg: 1.03 1.02 0.97 2/66 32083
/proc/meminfo: memFree=1431776/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=73312 CPUtime=46.68
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 10876 0 0 0 4659 9 0 0 25 0 1 0 30065217 75071488 10255 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 18328 10255 52 110 0 18215 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 78664

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 0.97 2/66 32083
/proc/meminfo: memFree=1412000/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=74340 CPUtime=97.86
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 15668 0 0 0 9773 13 0 0 25 0 1 0 30065217 76124160 15047 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 18585 15047 52 110 0 18472 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 79692

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 0.97 2/66 32083
/proc/meminfo: memFree=1382368/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=144676 CPUtime=157.84
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 23099 0 0 0 15765 19 0 0 25 0 1 0 30065217 148148224 22478 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515394 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 36169 22478 52 110 0 36056 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 150028

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 32083
/proc/meminfo: memFree=1353184/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=146280 CPUtime=217.81
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 30335 0 0 0 21755 26 0 0 25 0 1 0 30065217 149790720 29714 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515548 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 36570 29714 52 110 0 36457 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 151632

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 32083
/proc/meminfo: memFree=1329632/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=148352 CPUtime=277.79
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 36518 0 0 0 27747 32 0 0 25 0 1 0 30065217 151912448 35640 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 37088 35640 52 110 0 36975 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 153704

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 32083
/proc/meminfo: memFree=1307872/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=287548 CPUtime=337.76
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 41904 0 0 0 33738 38 0 0 25 0 1 0 30065217 294449152 41026 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 71887 41026 52 110 0 71774 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 292900

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 32083
/proc/meminfo: memFree=1285920/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0

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

[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=290484 CPUtime=577.67
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 62750 0 0 0 57710 57 0 0 25 0 1 0 30065217 297455616 61872 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 72621 61872 52 110 0 72508 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 295836

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 32083
/proc/meminfo: memFree=1203488/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=291264 CPUtime=637.66
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 67933 0 0 0 63704 62 0 0 25 0 1 0 30065217 298254336 67055 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 72816 67055 52 110 0 72703 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 296616

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 32083
/proc/meminfo: memFree=1182368/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=291720 CPUtime=697.63
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 73241 0 0 0 69696 67 0 0 25 0 1 0 30065217 298721280 72363 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 72930 72363 52 110 0 72817 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 297072

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 32083
/proc/meminfo: memFree=1159648/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=569128 CPUtime=757.61
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 78872 0 0 0 75687 74 0 0 25 0 1 0 30065217 582787072 77994 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 142282 77994 52 110 0 142169 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 574480

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 32083
/proc/meminfo: memFree=1135328/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=569712 CPUtime=817.58
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 84993 0 0 0 81679 79 0 0 25 0 1 0 30065217 583385088 84115 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 142428 84115 52 110 0 142315 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 575064

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 32083
/proc/meminfo: memFree=1109408/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=570144 CPUtime=877.56
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 91424 0 0 0 87670 86 0 0 25 0 1 0 30065217 583827456 90546 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 142536 90546 52 110 0 142423 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 575496

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 32083
/proc/meminfo: memFree=1088160/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=572956 CPUtime=937.54
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 97268 0 0 0 93661 93 0 0 25 0 1 0 30065217 586706944 95877 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 143239 95877 52 110 0 143126 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 578308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/72 32207
/proc/meminfo: memFree=1066856/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=573776 CPUtime=997.45
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 102250 0 0 0 99644 101 0 0 25 0 1 0 30065217 587546624 100859 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 143444 100859 52 110 0 143331 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 579128

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 32281
/proc/meminfo: memFree=1049184/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=574044 CPUtime=1057.38
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 107016 0 0 0 105633 105 0 0 25 0 1 0 30065217 587821056 105625 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 143511 105625 52 110 0 143398 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 579396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 32281
/proc/meminfo: memFree=1025824/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=574348 CPUtime=1117.37
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 112765 0 0 0 111626 111 0 0 25 0 1 0 30065217 588132352 111374 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 143587 111374 52 110 0 143474 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 579700

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 32281
/proc/meminfo: memFree=1005408/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=574480 CPUtime=1177.35
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 117871 0 0 0 117619 116 0 0 25 0 1 0 30065217 588267520 116480 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 143620 116480 52 110 0 143507 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 579832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 32281
/proc/meminfo: memFree=1001824/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=574624 CPUtime=1195.74
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 118719 0 0 0 119458 116 0 0 25 0 1 0 30065217 588414976 117328 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 143656 117328 52 110 0 143543 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 579976

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 32281
/proc/meminfo: memFree=1001824/2055920 swapFree=4192952/4192956
[pid=32077] ppid=32075 vsize=5352 CPUtime=4.35
/proc/32077/stat : 32077 (TiniSatELite) S 32075 32077 30814 0 -1 4194304 331 24185 0 0 0 0 411 24 16 0 1 0 30064779 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32077/statm: 1338 236 197 169 0 49 0
[pid=32083] ppid=32077 vsize=574624 CPUtime=1195.74
/proc/32083/stat : 32083 (tinisat) R 32077 32077 30814 0 -1 4194304 118719 0 0 0 119458 116 0 0 25 0 1 0 30065217 588414976 117328 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32083/statm: 143656 117328 52 110 0 143543 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 579976

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 32077 and gives childrusage.ru_utime.tv_sec=4 childrusage.ru_utime.tv_usec=120373 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=250961
CPU time returned by wait4() is 4.37133
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): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1198.69
CPU system time (s): 1.4
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 579976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.12037
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24516
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= 33

runsolver used 0.986849 second user time and 2.50262 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sun Mar  4 20:45:05 UTC 2007

IDJOB= 320128
IDBENCH= 20496
IDSOLVER= 99
FILE ID= node40/320128-1173041105

PBS_JOBID= 4012457

Free space on /tmp= 66554 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f9b.cnf
COMMAND LINE= /tmp/evaluation/320128-1173041105/TiniSatELite /tmp/evaluation/320128-1173041105/instance-320128-1173041105.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-320128-1173041105 -o ROOT/results/node40/solver-320128-1173041105 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320128-1173041105/TiniSatELite /tmp/evaluation/320128-1173041105/instance-320128-1173041105.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  c3e7cb16bced9d54ce489b6e95d89943

RANDOM SEED= 26953681

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.259
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		: 3000.259
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:       1494288 kB
Buffers:         33476 kB
Cached:         435040 kB
SwapCached:          4 kB
Active:          53112 kB
Inactive:       433188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494288 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           10664 kB
Writeback:           0 kB
Mapped:          27952 kB
Slab:            61424 kB
Committed_AS:    93880 kB
PageTables:       1416 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= 66533 MiB

End job on node40 on Sun Mar  4 21:05:08 UTC 2007