Trace number 1773073

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) 10000.1 10004.1

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2045.93
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    4729    12297 |    1418       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    4024    11995 |      --       0       --      -- |     --   | -663/-215
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 969   #clauses: 4024   #literals: 11995
0.00/0.02	c CPU time:   0.020996 s
0.00/0.02	c ==============================================================================
0.00/0.03	c lySAT 0.1
0.00/0.03	c minisat core +  additionnal features
0.00/0.03	c ============================[ Problem Statistics ]=============================
0.00/0.03	c |                                                                             |
0.00/0.03	c |  Number of variables:  969                                                  |
0.00/0.03	c |  Number of clauses:    4024                                                 |
0.00/0.03	c |  Parsing time:         0.00         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-1773073-1241232874/watcher-1773073-1241232874 -o /tmp/evaluation-result-1773073-1241232874/solver-1773073-1241232874 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1773073-1241232874.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 31401
/proc/meminfo: memFree=1348792/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151321376 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 235 195 169 0 50 0
[pid=31402] ppid=31401 vsize=956 CPUtime=0
/proc/31402/stat : 31402 (SatElite) R 31401 31401 31364 0 -1 4194304 157 0 0 0 0 0 0 0 19 0 1 0 151321376 978944 141 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/31402/statm: 239 142 52 127 0 109 0

[startup+0.104335 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 31401
/proc/meminfo: memFree=1348792/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.201345 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 31401
/proc/meminfo: memFree=1348792/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301354 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 31401
/proc/meminfo: memFree=1348792/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701395 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 31401
/proc/meminfo: memFree=1348792/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50147 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 31404
/proc/meminfo: memFree=1346728/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=3864 CPUtime=1.46
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 610 0 0 0 146 0 0 0 25 0 1 0 151321379 3956736 595 1992294400 134512640 135226915 4294956224 18446744073709551615 134537096 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 966 595 81 174 0 789 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9220

[startup+3.10163 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 31404
/proc/meminfo: memFree=1346088/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=4388 CPUtime=3.06
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 751 0 0 0 306 0 0 0 25 0 1 0 151321379 4493312 736 1992294400 134512640 135226915 4294956224 18446744073709551615 134536945 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 1097 736 81 174 0 920 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9744

[startup+6.30195 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 31404
/proc/meminfo: memFree=1344304/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=5716 CPUtime=6.25
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 1078 0 0 0 625 0 0 0 25 0 1 0 151321379 5853184 1063 1992294400 134512640 135226915 4294956224 18446744073709551615 134539221 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 1429 1063 81 174 0 1252 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11072

[startup+12.7016 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 31404
/proc/meminfo: memFree=1342512/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=7652 CPUtime=12.65
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 1555 0 0 0 1265 0 0 0 25 0 1 0 151321379 7835648 1540 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 1913 1540 81 174 0 1736 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13008

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 31404
/proc/meminfo: memFree=1339440/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=10920 CPUtime=25.45
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 2338 0 0 0 2544 1 0 0 25 0 1 0 151321379 11182080 2323 1992294400 134512640 135226915 4294956224 18446744073709551615 134539310 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 2730 2323 81 174 0 2553 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16276

[startup+51.1014 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 31404
/proc/meminfo: memFree=1335408/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=15048 CPUtime=51.04
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 3327 0 0 0 5102 2 0 0 25 0 1 0 151321379 15409152 3312 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 3762 3312 81 174 0 3585 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20404

[startup+102.301 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 31404
/proc/meminfo: memFree=1328560/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=21964 CPUtime=102.22
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 5001 0 0 0 10218 4 0 0 25 0 1 0 151321379 22491136 4986 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 5491 4986 81 174 0 5314 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 27320

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31404
/proc/meminfo: memFree=1325296/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=25272 CPUtime=162.19
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 5816 0 0 0 16214 5 0 0 25 0 1 0 151321379 25878528 5801 1992294400 134512640 135226915 4294956224 18446744073709551615 134537012 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 6318 5801 81 174 0 6141 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 30628

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31404
/proc/meminfo: memFree=1320176/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=30796 CPUtime=222.17
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 7120 0 0 0 22211 6 0 0 25 0 1 0 151321379 31535104 7105 1992294400 134512640 135226915 4294956224 18446744073709551615 134539925 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 7699 7105 81 174 0 7522 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 36152

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31404
/proc/meminfo: memFree=1319216/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=31728 CPUtime=282.15
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 7347 0 0 0 28208 7 0 0 25 0 1 0 151321379 32489472 7332 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 7932 7332 81 174 0 7755 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 37084

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31404
/proc/meminfo: memFree=1313008/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=38200 CPUtime=342.12
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 8902 0 0 0 34203 9 0 0 25 0 1 0 151321379 39116800 8887 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 9550 8887 81 174 0 9373 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 43556

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31410
/proc/meminfo: memFree=1312240/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=38816 CPUtime=402.1
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 9042 0 0 0 40200 10 0 0 25 0 1 0 151321379 39747584 9027 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 9704 9027 81 174 0 9527 0
Current children cumulated CPU time (s) 402.12

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

/proc/31404/statm: 53584 49906 81 174 0 53407 0
Current children cumulated CPU time (s) 9338.52
Current children cumulated vsize (KiB) 219692

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31426
/proc/meminfo: memFree=1145136/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=217244 CPUtime=9398.48
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 50491 0 0 0 939779 69 0 0 25 0 1 0 151321379 222457856 50476 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 54311 50476 81 174 0 54134 0
Current children cumulated CPU time (s) 9398.5
Current children cumulated vsize (KiB) 222600

[startup+9462.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31426
/proc/meminfo: memFree=1143024/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=219888 CPUtime=9458.45
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 50998 0 0 0 945776 69 0 0 25 0 1 0 151321379 225165312 50983 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 54972 50983 81 174 0 54795 0
Current children cumulated CPU time (s) 9458.47
Current children cumulated vsize (KiB) 225244

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31426
/proc/meminfo: memFree=1141040/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=221816 CPUtime=9518.43
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 51494 0 0 0 951773 70 0 0 25 0 1 0 151321379 227139584 51479 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 55454 51479 81 174 0 55277 0
Current children cumulated CPU time (s) 9518.45
Current children cumulated vsize (KiB) 227172

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31426
/proc/meminfo: memFree=1139376/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=223344 CPUtime=9578.4
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 51910 0 0 0 957770 70 0 0 25 0 1 0 151321379 228704256 51895 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 55836 51895 81 174 0 55659 0
Current children cumulated CPU time (s) 9578.42
Current children cumulated vsize (KiB) 228700

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31426
/proc/meminfo: memFree=1138480/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=223996 CPUtime=9638.38
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 52118 0 0 0 963767 71 0 0 25 0 1 0 151321379 229371904 52103 1992294400 134512640 135226915 4294956224 18446744073709551615 134531430 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 55999 52103 81 174 0 55822 0
Current children cumulated CPU time (s) 9638.4
Current children cumulated vsize (KiB) 229352

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31426
/proc/meminfo: memFree=1138352/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=223996 CPUtime=9698.35
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 52118 0 0 0 969764 71 0 0 25 0 1 0 151321379 229371904 52103 1992294400 134512640 135226915 4294956224 18446744073709551615 134531487 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 55999 52103 81 174 0 55822 0
Current children cumulated CPU time (s) 9698.37
Current children cumulated vsize (KiB) 229352

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31426
/proc/meminfo: memFree=1138288/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=223996 CPUtime=9758.33
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 52118 0 0 0 975762 71 0 0 25 0 1 0 151321379 229371904 52103 1992294400 134512640 135226915 4294956224 18446744073709551615 134531201 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 55999 52103 81 174 0 55822 0
Current children cumulated CPU time (s) 9758.35
Current children cumulated vsize (KiB) 229352

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31426
/proc/meminfo: memFree=1138288/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=223996 CPUtime=9818.31
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 52118 0 0 0 981760 71 0 0 25 0 1 0 151321379 229371904 52103 1992294400 134512640 135226915 4294956224 18446744073709551615 134531063 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 55999 52103 81 174 0 55822 0
Current children cumulated CPU time (s) 9818.33
Current children cumulated vsize (KiB) 229352

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31428
/proc/meminfo: memFree=1138224/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=223996 CPUtime=9878.28
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 52118 0 0 0 987757 71 0 0 25 0 1 0 151321379 229371904 52103 1992294400 134512640 135226915 4294956224 18446744073709551615 134531430 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 55999 52103 81 174 0 55822 0
Current children cumulated CPU time (s) 9878.3
Current children cumulated vsize (KiB) 229352

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31428
/proc/meminfo: memFree=1138224/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=223996 CPUtime=9938.26
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 52118 0 0 0 993755 71 0 0 25 0 1 0 151321379 229371904 52103 1992294400 134512640 135226915 4294956224 18446744073709551615 134531774 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 55999 52103 81 174 0 55822 0
Current children cumulated CPU time (s) 9938.28
Current children cumulated vsize (KiB) 229352

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31428
/proc/meminfo: memFree=1138288/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=223996 CPUtime=9998.24
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 52118 0 0 0 999753 71 0 0 25 0 1 0 151321379 229371904 52103 1992294400 134512640 135226915 4294956224 18446744073709551615 134537071 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 55999 52103 81 174 0 55822 0
Current children cumulated CPU time (s) 9998.26
Current children cumulated vsize (KiB) 229352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31428
/proc/meminfo: memFree=1138288/2055920 swapFree=4175308/4192956
[pid=31401] ppid=31399 vsize=5356 CPUtime=0.02
/proc/31401/stat : 31401 (lysat.sh) S 31399 31401 31364 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 151321376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31401/statm: 1339 237 195 169 0 50 0
[pid=31404] ppid=31401 vsize=223996 CPUtime=10000
/proc/31404/stat : 31404 (LySATi) R 31401 31401 31364 0 -1 4194304 52118 0 0 0 999933 71 0 0 25 0 1 0 151321379 229371904 52103 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/31404/statm: 55999 52103 81 174 0 55822 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 229352

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 31401 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=25996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.031995
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.1
CPU time (s): 10000.1
CPU user time (s): 9999.35
CPU system time (s): 0.71
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 229352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.025996
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 618
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= 5
involuntary context switches= 3

runsolver used 8.90765 second user time and 27.4758 second system time

The end

Launcher Data 

Begin job on node12 at 2009-05-02 04:54:34
IDJOB=1773073
IDBENCH=20472
IDSOLVER=609
FILE ID=node12/1773073-1241232874
PBS_JOBID= 9224816
Free space on /tmp= 66480 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773073-1241232874/watcher-1773073-1241232874 -o /tmp/evaluation-result-1773073-1241232874/solver-1773073-1241232874 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1773073-1241232874.cnf i

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

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=1032239961

node12.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		: 3000.213
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		: 3000.213
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:       1349208 kB
Buffers:         74148 kB
Cached:         531976 kB
SwapCached:      11928 kB
Active:          79764 kB
Inactive:       540564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349208 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            2532 kB
Writeback:           0 kB
Mapped:          13424 kB
Slab:            72396 kB
Committed_AS:   821092 kB
PageTables:       1376 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= 66480 MiB
End job on node12 at 2009-05-02 07:41:20