Trace number 1718188

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) 1200 1200.51

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
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 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 ==============================================================================
0.02/0.03	c lySAT 0.1
0.02/0.03	c minisat core +  additionnal features
0.02/0.03	c ============================[ Problem Statistics ]=============================
0.02/0.03	c |                                                                             |
0.02/0.03	c |  Number of variables:  969                                                  |
0.02/0.03	c |  Number of clauses:    4024                                                 |
0.02/0.03	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-1718188-1240634374/watcher-1718188-1240634374 -o /tmp/evaluation-result-1718188-1240634374/solver-1718188-1240634374 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1718188-1240634374.cnf i 

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): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18769
/proc/meminfo: memFree=1213920/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91465552 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 235 195 169 0 50 0
[pid=18770] ppid=18769 vsize=956 CPUtime=0
/proc/18770/stat : 18770 (SatElite) R 18769 18769 18732 0 -1 4194304 161 0 0 0 0 0 0 0 19 0 1 0 91465553 978944 145 1992294400 134512640 135034092 4294956112 18446744073709551615 134672070 0 0 4096 3 0 0 0 17 0 0 0
/proc/18770/statm: 239 145 52 127 0 109 0

[startup+0.0315649 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18769
/proc/meminfo: memFree=1213920/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) R 18767 18769 18732 0 -1 4194304 292 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415141023 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.102572 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18769
/proc/meminfo: memFree=1213920/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301593 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18769
/proc/meminfo: memFree=1213920/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.702639 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18769
/proc/meminfo: memFree=1213920/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50172 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1212048/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=3864 CPUtime=1.46
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 610 0 0 0 146 0 0 0 25 0 1 0 91465556 3956736 595 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 966 595 81 174 0 789 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9220

[startup+3.1019 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1211280/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=4388 CPUtime=3.05
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 755 0 0 0 305 0 0 0 25 0 1 0 91465556 4493312 740 1992294400 134512640 135226915 4294956224 18446744073709551615 134539221 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 1097 740 81 174 0 920 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9744

[startup+6.30126 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1209424/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=5716 CPUtime=6.25
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 1078 0 0 0 625 0 0 0 25 0 1 0 91465556 5853184 1063 1992294400 134512640 135226915 4294956224 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 1429 1063 81 174 0 1252 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11072

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1207576/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=7652 CPUtime=12.65
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 1555 0 0 0 1264 1 0 0 25 0 1 0 91465556 7835648 1540 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 1913 1540 81 174 0 1736 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13008

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1204440/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=10920 CPUtime=25.45
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 2354 0 0 0 2543 2 0 0 25 0 1 0 91465556 11182080 2339 1992294400 134512640 135226915 4294956224 18446744073709551615 134538673 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 2730 2339 81 174 0 2553 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16276

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1200536/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=15048 CPUtime=51.04
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 3327 0 0 0 5101 3 0 0 25 0 1 0 91465556 15409152 3312 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 3762 3312 81 174 0 3585 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20404

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1193752/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=21964 CPUtime=102.23
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 5001 0 0 0 10218 5 0 0 25 0 1 0 91465556 22491136 4986 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 5491 4986 81 174 0 5314 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 27320

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1190424/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=25272 CPUtime=162.2
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 5826 0 0 0 16214 6 0 0 25 0 1 0 91465556 25878528 5811 1992294400 134512640 135226915 4294956224 18446744073709551615 134536747 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 6318 5811 81 174 0 6141 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 30628

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1185240/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=30796 CPUtime=222.16
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 7120 0 0 0 22209 7 0 0 25 0 1 0 91465556 31535104 7105 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 7699 7105 81 174 0 7522 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 36152

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1184344/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=31996 CPUtime=282.14
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 7412 0 0 0 28206 8 0 0 25 0 1 0 91465556 32763904 7397 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 7999 7397 81 174 0 7822 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 37352

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1178072/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=38200 CPUtime=342.12
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 8902 0 0 0 34203 9 0 0 25 0 1 0 91465556 39116800 8887 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 9550 8887 81 174 0 9373 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 43556

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1177496/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=39104 CPUtime=402.08
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 9102 0 0 0 40199 9 0 0 25 0 1 0 91465556 40042496 9087 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 9776 9087 81 174 0 9599 0

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

/proc/18772/statm: 11428 10643 81 174 0 11251 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 51068

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1168280/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=48636 CPUtime=642
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 11333 0 0 0 64188 12 0 0 25 0 1 0 91465556 49803264 11318 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 12159 11318 81 174 0 11982 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 53992

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1168216/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=48636 CPUtime=701.98
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 11343 0 0 0 70186 12 0 0 25 0 1 0 91465556 49803264 11328 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 12159 11328 81 174 0 11982 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 53992

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1167576/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=49572 CPUtime=761.96
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 11522 0 0 0 76184 12 0 0 25 0 1 0 91465556 50761728 11507 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 12393 11507 81 174 0 12216 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 54928

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1162264/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=55244 CPUtime=821.93
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 12863 0 0 0 82180 13 0 0 25 0 1 0 91465556 56569856 12848 1992294400 134512640 135226915 4294956224 18446744073709551615 134544471 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 13811 12848 81 174 0 13634 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 60600

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1157848/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=60120 CPUtime=881.9
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 13944 0 0 0 88176 14 0 0 25 0 1 0 91465556 61562880 13929 1992294400 134512640 135226915 4294956224 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 15030 13929 81 174 0 14853 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 65476

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1157784/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=60120 CPUtime=941.88
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 13944 0 0 0 94173 15 0 0 25 0 1 0 91465556 61562880 13929 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 15030 13929 81 174 0 14853 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 65476

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1157784/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=60324 CPUtime=1001.86
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 13968 0 0 0 100171 15 0 0 25 0 1 0 91465556 61771776 13953 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 15081 13953 81 174 0 14904 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 65680

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1157464/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=60612 CPUtime=1061.84
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 14041 0 0 0 106169 15 0 0 25 0 1 0 91465556 62066688 14026 1992294400 134512640 135226915 4294956224 18446744073709551615 134525881 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 15153 14026 81 174 0 14976 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 65968

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1156952/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=61064 CPUtime=1121.81
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 14178 0 0 0 112166 15 0 0 25 0 1 0 91465556 62529536 14163 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 15266 14163 81 174 0 15089 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 66420

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1151000/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=66928 CPUtime=1181.79
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 15672 0 0 0 118162 17 0 0 25 0 1 0 91465556 68534272 15657 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 16732 15657 81 174 0 16555 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 72284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1149208/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=68616 CPUtime=1199.98
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 16100 0 0 0 119981 17 0 0 25 0 1 0 91465556 70262784 16085 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 17154 16085 81 174 0 16977 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 73972

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18772
/proc/meminfo: memFree=1149208/2055920 swapFree=4144072/4192956
[pid=18769] ppid=18767 vsize=5356 CPUtime=0.02
/proc/18769/stat : 18769 (lysat.sh) S 18767 18769 18732 0 -1 4194304 310 308 0 0 0 0 2 0 18 0 1 0 91465552 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18769/statm: 1339 237 195 169 0 50 0
[pid=18772] ppid=18769 vsize=68616 CPUtime=1199.98
/proc/18772/stat : 18772 (LySATi) R 18769 18769 18732 0 -1 4194304 16100 0 0 0 119981 17 0 0 25 0 1 0 91465556 70262784 16085 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/18772/statm: 17154 16085 81 174 0 16977 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 73972

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18769 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=27995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.030994
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200
CPU user time (s): 1199.83
CPU system time (s): 0.17
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 73972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.027995
system time used= 0.002999
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 1.02584 second user time and 3.35149 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-25 06:39:34
IDJOB=1718188
IDBENCH=20472
IDSOLVER=511
FILE ID=node42/1718188-1240634374
PBS_JOBID= 9186427
Free space on /tmp= 66328 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-1718188-1240634374/watcher-1718188-1240634374 -o /tmp/evaluation-result-1718188-1240634374/solver-1718188-1240634374 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1718188-1240634374.cnf i

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=1567177676

node42.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		: 3000.232
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		: 3000.232
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:       1214400 kB
Buffers:         77672 kB
Cached:         644100 kB
SwapCached:      43636 kB
Active:         241692 kB
Inactive:       526064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1214400 kB
SwapTotal:     4192956 kB
SwapFree:      4144072 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          13932 kB
Slab:            59828 kB
Committed_AS:   391300 kB
PageTables:       1388 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= 66324 MiB
End job on node42 at 2009-04-25 06:59:36