Trace number 1772913

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
LySAT i/2009-03-20? (TO) 10000 10002.8

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
Bench CategoryAPPLICATION (applications 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 variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

Solver Data 

0.00/0.00	c Parsing...
1.28/1.30	c ==============================================================================
1.28/1.30	c |           |     ORIGINAL     |              LEARNT              |          |
1.28/1.30	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.28/1.30	c ==============================================================================
1.28/1.30	c |         0 | 1254005  3044653 |  376201       0        0     nan |  0.000 % |
21.68/21.77	c |         0 |  600262  2684082 |      --       0       --      -- |     --   | -653743/-360571
21.68/21.78	c ==============================================================================
21.68/21.78	c Result  :   #vars: 43082   #clauses: 600262   #literals: 2684082
21.68/21.78	c CPU time:   21.2018 s
21.68/21.78	c ==============================================================================
22.87/22.96	c lySAT 0.1
22.87/22.96	c minisat core +  additionnal features
22.87/22.96	c ============================[ Problem Statistics ]=============================
22.87/22.96	c |                                                                             |
22.87/22.96	c |  Number of variables:  43082                                                |
22.87/22.96	c |  Number of clauses:    600262                                               |
23.36/23.47	c |  Parsing time:         0.46         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1772913-1241232319/watcher-1772913-1241232319 -o /tmp/evaluation-result-1772913-1241232319/solver-1772913-1241232319 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1772913-1241232319.cnf i 

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): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23002
/proc/meminfo: memFree=1155184/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=0
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 151265555 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 235 195 169 0 50 0
[pid=23003] ppid=23002 vsize=984 CPUtime=0
/proc/23003/stat : 23003 (SatElite) R 23002 23002 22965 0 -1 4194304 141 0 0 0 0 0 0 0 23 0 1 0 151265555 1007616 125 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/23003/statm: 246 133 50 127 0 116 0

[startup+0.0540779 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23002
/proc/meminfo: memFree=1155184/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=0
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 151265555 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 235 195 169 0 50 0
[pid=23003] ppid=23002 vsize=6288 CPUtime=0.04
/proc/23003/stat : 23003 (SatElite) R 23002 23002 22965 0 -1 4194304 1481 0 0 0 4 0 0 0 23 0 1 0 151265555 6438912 1465 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/23003/statm: 1572 1466 52 127 0 1442 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11644

[startup+0.101081 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23002
/proc/meminfo: memFree=1155184/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=0
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 151265555 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 235 195 169 0 50 0
[pid=23003] ppid=23002 vsize=11704 CPUtime=0.09
/proc/23003/stat : 23003 (SatElite) R 23002 23002 22965 0 -1 4194304 2816 0 0 0 8 1 0 0 23 0 1 0 151265555 11984896 2800 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/23003/statm: 2926 2801 52 127 0 2796 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17060

[startup+0.301099 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23002
/proc/meminfo: memFree=1155184/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=0
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 151265555 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 235 195 169 0 50 0
[pid=23003] ppid=23002 vsize=38124 CPUtime=0.29
/proc/23003/stat : 23003 (SatElite) R 23002 23002 22965 0 -1 4194304 8464 0 0 0 24 5 0 0 24 0 1 0 151265555 39038976 8448 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/23003/statm: 9531 8449 52 127 0 9401 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43480

[startup+0.701136 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23002
/proc/meminfo: memFree=1155184/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=0
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 151265555 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 235 195 169 0 50 0
[pid=23003] ppid=23002 vsize=83356 CPUtime=0.68
/proc/23003/stat : 23003 (SatElite) R 23002 23002 22965 0 -1 4194304 19625 0 0 0 56 12 0 0 25 0 1 0 151265555 85356544 19609 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/23003/statm: 20839 19610 52 127 0 20709 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 88712

[startup+1.50121 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 23004
/proc/meminfo: memFree=1043232/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=0
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 151265555 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 235 195 169 0 50 0
[pid=23003] ppid=23002 vsize=176664 CPUtime=1.49
/proc/23003/stat : 23003 (SatElite) R 23002 23002 22965 0 -1 4194304 39007 0 0 0 126 23 0 0 25 0 1 0 151265555 180903936 38108 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/23003/statm: 44166 38108 68 127 0 44036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 182020

[startup+3.10236 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 23004
/proc/meminfo: memFree=997536/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=0
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 151265555 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 235 195 169 0 50 0
[pid=23003] ppid=23002 vsize=181412 CPUtime=3.08
/proc/23003/stat : 23003 (SatElite) R 23002 23002 22965 0 -1 4194304 40109 0 0 0 281 27 0 0 25 0 1 0 151265555 185765888 39210 1992294400 134512640 135034092 4294956112 18446744073709551615 134540944 0 0 4096 3 0 0 0 17 1 0 0
/proc/23003/statm: 45353 39210 68 127 0 45223 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 186768

[startup+6.30165 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 23004
/proc/meminfo: memFree=971552/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=0
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 151265555 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 235 195 169 0 50 0
[pid=23003] ppid=23002 vsize=195088 CPUtime=6.28
/proc/23003/stat : 23003 (SatElite) R 23002 23002 22965 0 -1 4194304 43226 0 0 0 591 37 0 0 25 0 1 0 151265555 199770112 42327 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/23003/statm: 48772 42327 68 127 0 48642 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 200444

[startup+12.7012 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 23004
/proc/meminfo: memFree=933856/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=0
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 151265555 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 235 195 169 0 50 0
[pid=23003] ppid=23002 vsize=212868 CPUtime=12.68
/proc/23003/stat : 23003 (SatElite) R 23002 23002 22965 0 -1 4194304 46947 0 0 0 1216 52 0 0 25 0 1 0 151265555 217976832 45697 1992294400 134512640 135034092 4294956112 18446744073709551615 134566273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23003/statm: 53217 45697 68 127 0 53087 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 218224

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 23005
/proc/meminfo: memFree=1055456/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=22.94
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 310 54480 0 0 0 0 2227 67 16 0 1 0 151265555 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 237 195 169 0 50 0
[pid=23005] ppid=23002 vsize=46140 CPUtime=2.52
/proc/23005/stat : 23005 (LySATi) R 23002 23002 22965 0 -1 4194304 11140 0 0 0 246 6 0 0 25 0 1 0 151267851 47247360 11125 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/23005/statm: 11535 11125 81 174 0 11358 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 51496

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 23005
/proc/meminfo: memFree=1052000/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=22.94
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 310 54480 0 0 0 0 2227 67 16 0 1 0 151265555 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 237 195 169 0 50 0
[pid=23005] ppid=23002 vsize=49900 CPUtime=28.12
/proc/23005/stat : 23005 (LySATi) R 23002 23002 22965 0 -1 4194304 12064 0 0 0 2805 7 0 0 25 0 1 0 151267851 51097600 12049 1992294400 134512640 135226915 4294956224 18446744073709551615 134537096 0 0 4096 3 0 0 0 17 1 0 0
/proc/23005/statm: 12475 12049 81 174 0 12298 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 55256

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 23005
/proc/meminfo: memFree=1049248/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=22.94
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 310 54480 0 0 0 0 2227 67 16 0 1 0 151265555 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 237 195 169 0 50 0
[pid=23005] ppid=23002 vsize=52384 CPUtime=79.31
/proc/23005/stat : 23005 (LySATi) R 23002 23002 22965 0 -1 4194304 12692 0 0 0 7923 8 0 0 25 0 1 0 151267851 53641216 12677 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23005/statm: 13096 12677 81 174 0 12919 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 57740

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23005
/proc/meminfo: memFree=1047328/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=22.94
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 310 54480 0 0 0 0 2227 67 16 0 1 0 151265555 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 237 195 169 0 50 0
[pid=23005] ppid=23002 vsize=54532 CPUtime=139.29
/proc/23005/stat : 23005 (LySATi) R 23002 23002 22965 0 -1 4194304 13207 0 0 0 13920 9 0 0 25 0 1 0 151267851 55840768 13192 1992294400 134512640 135226915 4294956224 18446744073709551615 134537330 0 0 4096 3 0 0 0 17 1 0 0
/proc/23005/statm: 13633 13192 81 174 0 13456 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 59888

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23005
/proc/meminfo: memFree=1045536/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=22.94
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 310 54480 0 0 0 0 2227 67 16 0 1 0 151265555 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 237 195 169 0 50 0
[pid=23005] ppid=23002 vsize=56180 CPUtime=199.28
/proc/23005/stat : 23005 (LySATi) R 23002 23002 22965 0 -1 4194304 13629 0 0 0 19918 10 0 0 25 0 1 0 151267851 57528320 13614 1992294400 134512640 135226915 4294956224 18446744073709551615 134539996 0 0 4096 3 0 0 0 17 1 0 0
/proc/23005/statm: 14045 13614 81 174 0 13868 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 61536

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23005
/proc/meminfo: memFree=1043488/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=22.94
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 310 54480 0 0 0 0 2227 67 16 0 1 0 151265555 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 237 195 169 0 50 0
[pid=23005] ppid=23002 vsize=58268 CPUtime=259.25
/proc/23005/stat : 23005 (LySATi) R 23002 23002 22965 0 -1 4194304 14144 0 0 0 25915 10 0 0 25 0 1 0 151267851 59666432 14129 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23005/statm: 14567 14129 81 174 0 14390 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 63624

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23005
/proc/meminfo: memFree=1041952/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=22.94
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 310 54480 0 0 0 0 2227 67 16 0 1 0 151265555 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 237 195 169 0 50 0
[pid=23005] ppid=23002 vsize=59836 CPUtime=319.24
/proc/23005/stat : 23005 (LySATi) R 23002 23002 22965 0 -1 4194304 14524 0 0 0 31913 11 0 0 25 0 1 0 151267851 61272064 14509 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/23005/statm: 14959 14509 81 174 0 14782 0
Current children cumulated CPU time (s) 342.18

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

/proc/23005/statm: 61244 59640 81 174 0 61067 0
Current children cumulated CPU time (s) 9339.73
Current children cumulated vsize (KiB) 250332

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23027
/proc/meminfo: memFree=857056/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=22.94
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 310 54480 0 0 0 0 2227 67 16 0 1 0 151265555 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 237 195 169 0 50 0
[pid=23005] ppid=23002 vsize=248368 CPUtime=9376.77
/proc/23005/stat : 23005 (LySATi) R 23002 23002 22965 0 -1 4194304 60520 0 0 0 937591 86 0 0 25 0 1 0 151267851 254328832 60505 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/23005/statm: 62092 60505 81 174 0 61915 0
Current children cumulated CPU time (s) 9399.71
Current children cumulated vsize (KiB) 253724

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23027
/proc/meminfo: memFree=853664/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=22.94
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 310 54480 0 0 0 0 2227 67 16 0 1 0 151265555 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 237 195 169 0 50 0
[pid=23005] ppid=23002 vsize=251760 CPUtime=9436.75
/proc/23005/stat : 23005 (LySATi) R 23002 23002 22965 0 -1 4194304 61364 0 0 0 943588 87 0 0 25 0 1 0 151267851 257802240 61349 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/23005/statm: 62940 61349 81 174 0 62763 0
Current children cumulated CPU time (s) 9459.69
Current children cumulated vsize (KiB) 257116

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23027
/proc/meminfo: memFree=849760/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=22.94
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 310 54480 0 0 0 0 2227 67 16 0 1 0 151265555 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 237 195 169 0 50 0
[pid=23005] ppid=23002 vsize=255808 CPUtime=9496.74
/proc/23005/stat : 23005 (LySATi) R 23002 23002 22965 0 -1 4194304 62333 0 0 0 949585 89 0 0 25 0 1 0 151267851 261947392 62318 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23005/statm: 63952 62318 81 174 0 63775 0
Current children cumulated CPU time (s) 9519.68
Current children cumulated vsize (KiB) 261164

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23027
/proc/meminfo: memFree=848608/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=22.94
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 310 54480 0 0 0 0 2227 67 16 0 1 0 151265555 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 237 195 169 0 50 0
[pid=23005] ppid=23002 vsize=257088 CPUtime=9556.73
/proc/23005/stat : 23005 (LySATi) R 23002 23002 22965 0 -1 4194304 62627 0 0 0 955583 90 0 0 25 0 1 0 151267851 263258112 62612 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/23005/statm: 64272 62612 81 174 0 64095 0
Current children cumulated CPU time (s) 9579.67
Current children cumulated vsize (KiB) 262444

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23027
/proc/meminfo: memFree=848608/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=22.94
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 310 54480 0 0 0 0 2227 67 16 0 1 0 151265555 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 237 195 169 0 50 0
[pid=23005] ppid=23002 vsize=257088 CPUtime=9616.71
/proc/23005/stat : 23005 (LySATi) R 23002 23002 22965 0 -1 4194304 62627 0 0 0 961581 90 0 0 25 0 1 0 151267851 263258112 62612 1992294400 134512640 135226915 4294956224 18446744073709551615 134537162 0 0 4096 3 0 0 0 17 1 0 0
/proc/23005/statm: 64272 62612 81 174 0 64095 0
Current children cumulated CPU time (s) 9639.65
Current children cumulated vsize (KiB) 262444

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23027
/proc/meminfo: memFree=848608/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=22.94
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 310 54480 0 0 0 0 2227 67 16 0 1 0 151265555 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 237 195 169 0 50 0
[pid=23005] ppid=23002 vsize=257088 CPUtime=9676.69
/proc/23005/stat : 23005 (LySATi) R 23002 23002 22965 0 -1 4194304 62627 0 0 0 967579 90 0 0 25 0 1 0 151267851 263258112 62612 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23005/statm: 64272 62612 81 174 0 64095 0
Current children cumulated CPU time (s) 9699.63
Current children cumulated vsize (KiB) 262444

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23027
/proc/meminfo: memFree=848608/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=22.94
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 310 54480 0 0 0 0 2227 67 16 0 1 0 151265555 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 237 195 169 0 50 0
[pid=23005] ppid=23002 vsize=257088 CPUtime=9736.67
/proc/23005/stat : 23005 (LySATi) R 23002 23002 22965 0 -1 4194304 62627 0 0 0 973577 90 0 0 25 0 1 0 151267851 263258112 62612 1992294400 134512640 135226915 4294956224 18446744073709551615 134537096 0 0 4096 3 0 0 0 17 1 0 0
/proc/23005/statm: 64272 62612 81 174 0 64095 0
Current children cumulated CPU time (s) 9759.61
Current children cumulated vsize (KiB) 262444

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23027
/proc/meminfo: memFree=848544/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=22.94
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 310 54480 0 0 0 0 2227 67 16 0 1 0 151265555 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 237 195 169 0 50 0
[pid=23005] ppid=23002 vsize=257088 CPUtime=9796.66
/proc/23005/stat : 23005 (LySATi) R 23002 23002 22965 0 -1 4194304 62627 0 0 0 979575 91 0 0 25 0 1 0 151267851 263258112 62612 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23005/statm: 64272 62612 81 174 0 64095 0
Current children cumulated CPU time (s) 9819.6
Current children cumulated vsize (KiB) 262444

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23027
/proc/meminfo: memFree=848608/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=22.94
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 310 54480 0 0 0 0 2227 67 16 0 1 0 151265555 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 237 195 169 0 50 0
[pid=23005] ppid=23002 vsize=257088 CPUtime=9856.65
/proc/23005/stat : 23005 (LySATi) R 23002 23002 22965 0 -1 4194304 62627 0 0 0 985574 91 0 0 25 0 1 0 151267851 263258112 62612 1992294400 134512640 135226915 4294956224 18446744073709551615 134537009 0 0 4096 3 0 0 0 17 1 0 0
/proc/23005/statm: 64272 62612 81 174 0 64095 0
Current children cumulated CPU time (s) 9879.59
Current children cumulated vsize (KiB) 262444

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23027
/proc/meminfo: memFree=848608/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=22.94
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 310 54480 0 0 0 0 2227 67 16 0 1 0 151265555 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 237 195 169 0 50 0
[pid=23005] ppid=23002 vsize=257088 CPUtime=9916.63
/proc/23005/stat : 23005 (LySATi) R 23002 23002 22965 0 -1 4194304 62627 0 0 0 991572 91 0 0 25 0 1 0 151267851 263258112 62612 1992294400 134512640 135226915 4294956224 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 1 0 0
/proc/23005/statm: 64272 62612 81 174 0 64095 0
Current children cumulated CPU time (s) 9939.57
Current children cumulated vsize (KiB) 262444

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23027
/proc/meminfo: memFree=848544/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=22.94
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 310 54480 0 0 0 0 2227 67 16 0 1 0 151265555 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 237 195 169 0 50 0
[pid=23005] ppid=23002 vsize=257088 CPUtime=9976.61
/proc/23005/stat : 23005 (LySATi) R 23002 23002 22965 0 -1 4194304 62627 0 0 0 997570 91 0 0 25 0 1 0 151267851 263258112 62612 1992294400 134512640 135226915 4294956224 18446744073709551615 134525873 0 0 4096 3 0 0 0 17 1 0 0
/proc/23005/statm: 64272 62612 81 174 0 64095 0
Current children cumulated CPU time (s) 9999.55
Current children cumulated vsize (KiB) 262444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23027
/proc/meminfo: memFree=848544/2055920 swapFree=4181256/4192956
[pid=23002] ppid=23000 vsize=5356 CPUtime=22.94
/proc/23002/stat : 23002 (lysat.sh) S 23000 23002 22965 0 -1 4194304 310 54480 0 0 0 0 2227 67 16 0 1 0 151265555 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23002/statm: 1339 237 195 169 0 50 0
[pid=23005] ppid=23002 vsize=257088 CPUtime=9977.11
/proc/23005/stat : 23005 (LySATi) R 23002 23002 22965 0 -1 4194304 62627 0 0 0 997620 91 0 0 25 0 1 0 151267851 263258112 62612 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/23005/statm: 64272 62612 81 174 0 64095 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 262444

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 23002 and gives
#  childrusage.ru_utime.tv_sec=22
#  childrusage.ru_utime.tv_usec=272614
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=676897
# CPU time returned by wait4() is 22.9495
# 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): 10002.8
CPU time (s): 10000
CPU user time (s): 9998.47
CPU system time (s): 1.58
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 262444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.2726
system time used= 0.676897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54790
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= 6
involuntary context switches= 58

runsolver used 11.6582 second user time and 24.7102 second system time

The end

Launcher Data 

Begin job on node14 at 2009-05-02 04:45:21
IDJOB=1772913
IDBENCH=20410
IDSOLVER=609
FILE ID=node14/1772913-1241232319
PBS_JOBID= 9224809
Free space on /tmp= 66528 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772913-1241232319/watcher-1772913-1241232319 -o /tmp/evaluation-result-1772913-1241232319/solver-1772913-1241232319 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1772913-1241232319.cnf i

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=1257859693

node14.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1155856 kB
Buffers:         80616 kB
Cached:         714088 kB
SwapCached:       5520 kB
Active:          68880 kB
Inactive:       733632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1155856 kB
SwapTotal:     4192956 kB
SwapFree:      4181256 kB
Dirty:           25176 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            83552 kB
Committed_AS:   615148 kB
PageTables:       1448 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= 66472 MiB
End job on node14 at 2009-05-02 07:32:05