Trace number 1555862

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) 1200.01 1200.71

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxor/maxor128.cnf
MD5SUMe050fe11c7c50ba82ac7126f49db3c10
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 variables200308
Number of clauses598619
Sum of the clauses size1396775
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399078
Number of clauses of size 3199539
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.49/0.56	c ==============================================================================
0.49/0.56	c |           |     ORIGINAL     |              LEARNT              |          |
0.49/0.56	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.49/0.56	c ==============================================================================
0.49/0.56	c |         0 |  598617  1396773 |  179585       0        0     nan |  0.000 % |
9.45/9.52	c |         0 |  341039  1130857 |      --       0       --      -- |     --   | -257536/-265815
9.45/9.52	c ==============================================================================
9.45/9.52	c Result  :   #vars: 72981   #clauses: 341039   #literals: 1130857
9.45/9.52	c CPU time:   9.1856 s
9.45/9.52	c ==============================================================================
9.94/10.02	c lySAT 0.1
9.94/10.02	c minisat core +  additionnal features
9.94/10.02	c ============================[ Problem Statistics ]=============================
9.94/10.02	c |                                                                             |
9.94/10.02	c |  Number of variables:  72981                                                |
9.94/10.02	c |  Number of clauses:    341039                                               |
9.97/10.26	c |  Parsing time:         0.21         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-1555862-1238743380/watcher-1555862-1238743380 -o /tmp/evaluation-result-1555862-1238743380/solver-1555862-1238743380 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1555862-1238743380.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: 1.83 1.73 1.35 3/80 18887
/proc/meminfo: memFree=1832348/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=0
/proc/18887/stat : 18887 (lysat.sh) R 18885 18887 18175 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1147001745 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 256364833439 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18887/statm: 1339 234 194 169 0 50 0
[pid=18888] ppid=18887 vsize=1120 CPUtime=0
/proc/18888/stat : 18888 (SatElite) R 18887 18887 18175 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 1147001745 1146880 176 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/18888/statm: 280 177 50 127 0 150 0

[startup+0.080105 s]
/proc/loadavg: 1.83 1.73 1.35 3/80 18887
/proc/meminfo: memFree=1832348/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=0
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147001745 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18887/statm: 1339 235 195 169 0 50 0
[pid=18888] ppid=18887 vsize=12036 CPUtime=0.07
/proc/18888/stat : 18888 (SatElite) R 18887 18887 18175 0 -1 4194304 2766 0 0 0 6 1 0 0 19 0 1 0 1147001745 12324864 2750 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/18888/statm: 3009 2755 50 127 0 2879 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17392

[startup+0.101106 s]
/proc/loadavg: 1.83 1.73 1.35 3/80 18887
/proc/meminfo: memFree=1832348/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=0
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147001745 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18887/statm: 1339 235 195 169 0 50 0
[pid=18888] ppid=18887 vsize=16136 CPUtime=0.09
/proc/18888/stat : 18888 (SatElite) R 18887 18887 18175 0 -1 4194304 3452 0 0 0 7 2 0 0 19 0 1 0 1147001745 16523264 3436 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/18888/statm: 4034 3437 50 127 0 3904 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21492

[startup+0.301126 s]
/proc/loadavg: 1.83 1.73 1.35 3/80 18887
/proc/meminfo: memFree=1832348/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=0
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147001745 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18887/statm: 1339 235 195 169 0 50 0
[pid=18888] ppid=18887 vsize=41776 CPUtime=0.29
/proc/18888/stat : 18888 (SatElite) R 18887 18887 18175 0 -1 4194304 10031 0 0 0 23 6 0 0 21 0 1 0 1147001745 42778624 10015 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/18888/statm: 10444 10017 50 127 0 10314 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47132

[startup+0.701168 s]
/proc/loadavg: 1.83 1.73 1.35 3/80 18887
/proc/meminfo: memFree=1832348/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=0
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147001745 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18887/statm: 1339 235 195 169 0 50 0
[pid=18888] ppid=18887 vsize=89800 CPUtime=0.69
/proc/18888/stat : 18888 (SatElite) R 18887 18887 18175 0 -1 4194304 21590 0 0 0 57 12 0 0 25 0 1 0 1147001745 91955200 19882 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/18888/statm: 22450 19882 68 127 0 22320 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 95156

[startup+1.50125 s]
/proc/loadavg: 1.83 1.73 1.35 2/82 18889
/proc/meminfo: memFree=1749196/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=0
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147001745 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18887/statm: 1339 235 195 169 0 50 0
[pid=18888] ppid=18887 vsize=92588 CPUtime=1.49
/proc/18888/stat : 18888 (SatElite) R 18887 18887 18175 0 -1 4194304 22216 0 0 0 134 15 0 0 25 0 1 0 1147001745 94810112 20508 1992294400 134512640 135034092 4294956096 18446744073709551615 134566170 0 0 4096 3 0 0 0 17 0 0 0
/proc/18888/statm: 23147 20508 68 127 0 23017 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97944

[startup+3.10142 s]
/proc/loadavg: 1.83 1.73 1.35 2/82 18889
/proc/meminfo: memFree=1741580/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=0
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147001745 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18887/statm: 1339 235 195 169 0 50 0
[pid=18888] ppid=18887 vsize=94676 CPUtime=3.08
/proc/18888/stat : 18888 (SatElite) R 18887 18887 18175 0 -1 4194304 22757 0 0 0 289 19 0 0 25 0 1 0 1147001745 96948224 21049 1992294400 134512640 135034092 4294956096 18446744073709551615 134566697 0 0 4096 3 0 0 0 17 1 0 0
/proc/18888/statm: 23669 21049 68 127 0 23539 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 100032

[startup+6.30176 s]
/proc/loadavg: 1.85 1.73 1.36 2/82 18889
/proc/meminfo: memFree=1723340/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=0
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147001745 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18887/statm: 1339 235 195 169 0 50 0
[pid=18888] ppid=18887 vsize=100436 CPUtime=6.27
/proc/18888/stat : 18888 (SatElite) R 18887 18887 18175 0 -1 4194304 24148 0 0 0 602 25 0 0 25 0 1 0 1147001745 102846464 22440 1992294400 134512640 135034092 4294956096 18446744073709551615 134566547 0 0 4096 3 0 0 0 17 1 0 0
/proc/18888/statm: 25109 22440 68 127 0 24979 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 105792

[startup+12.7014 s]
/proc/loadavg: 1.94 1.76 1.37 2/82 18890
/proc/meminfo: memFree=1771020/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=9.97
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 310 26966 0 0 0 0 963 34 16 0 1 0 1147001745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18887/statm: 1339 237 195 169 0 50 0
[pid=18890] ppid=18887 vsize=29872 CPUtime=2.66
/proc/18890/stat : 18890 (LySATi) R 18887 18887 18175 0 -1 4194304 6897 0 0 0 263 3 0 0 25 0 1 0 1147002747 30588928 6872 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/18890/statm: 7468 6872 81 174 0 7291 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 35228

[startup+25.5067 s]
/proc/loadavg: 2.09 1.80 1.39 2/82 18890
/proc/meminfo: memFree=1768140/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=9.97
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 310 26966 0 0 0 0 963 34 16 0 1 0 1147001745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18887/statm: 1339 237 195 169 0 50 0
[pid=18890] ppid=18887 vsize=32756 CPUtime=15.45
/proc/18890/stat : 18890 (LySATi) R 18887 18887 18175 0 -1 4194304 7620 0 0 0 1541 4 0 0 25 0 1 0 1147002747 33542144 7595 1992294400 134512640 135226915 4294956208 18446744073709551615 134538591 0 0 4096 3 0 0 0 17 0 0 0
/proc/18890/statm: 8189 7595 81 174 0 8012 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 38112

[startup+51.1013 s]
/proc/loadavg: 2.06 1.81 1.40 2/82 18890
/proc/meminfo: memFree=1764172/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=9.97
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 310 26966 0 0 0 0 963 34 16 0 1 0 1147001745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18887/statm: 1339 237 195 169 0 50 0
[pid=18890] ppid=18887 vsize=36352 CPUtime=40.99
/proc/18890/stat : 18890 (LySATi) R 18887 18887 18175 0 -1 4194304 8523 0 0 0 4093 6 0 0 25 0 1 0 1147002747 37224448 8498 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/18890/statm: 9088 8498 81 174 0 8911 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 41708

[startup+102.302 s]
/proc/loadavg: 1.97 1.84 1.43 2/82 18890
/proc/meminfo: memFree=1761740/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=9.97
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 310 26966 0 0 0 0 963 34 16 0 1 0 1147001745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18887/statm: 1339 237 195 169 0 50 0
[pid=18890] ppid=18887 vsize=39880 CPUtime=92.1
/proc/18890/stat : 18890 (LySATi) R 18887 18887 18175 0 -1 4194304 9386 0 0 0 9204 6 0 0 25 0 1 0 1147002747 40837120 9361 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18890/statm: 9970 9361 81 174 0 9793 0
Current children cumulated CPU time (s) 102.07
Current children cumulated vsize (KiB) 45236

[startup+162.302 s]
/proc/loadavg: 1.36 1.68 1.40 2/82 18890
/proc/meminfo: memFree=1756108/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=9.97
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 310 26966 0 0 0 0 963 34 16 0 1 0 1147001745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18887/statm: 1339 237 195 169 0 50 0
[pid=18890] ppid=18887 vsize=45816 CPUtime=152.08
/proc/18890/stat : 18890 (LySATi) R 18887 18887 18175 0 -1 4194304 10878 0 0 0 15200 8 0 0 25 0 1 0 1147002747 46915584 10853 1992294400 134512640 135226915 4294956208 18446744073709551615 134538608 0 0 4096 3 0 0 0 17 0 0 0
/proc/18890/statm: 11454 10853 81 174 0 11277 0
Current children cumulated CPU time (s) 162.05
Current children cumulated vsize (KiB) 51172

[startup+222.302 s]
/proc/loadavg: 1.13 1.56 1.37 2/82 18890
/proc/meminfo: memFree=1750988/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=9.97
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 310 26966 0 0 0 0 963 34 16 0 1 0 1147001745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18887/statm: 1339 237 195 169 0 50 0
[pid=18890] ppid=18887 vsize=51044 CPUtime=212.06
/proc/18890/stat : 18890 (LySATi) R 18887 18887 18175 0 -1 4194304 12166 0 0 0 21196 10 0 0 25 0 1 0 1147002747 52269056 12141 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/18890/statm: 12761 12141 81 174 0 12584 0
Current children cumulated CPU time (s) 222.03
Current children cumulated vsize (KiB) 56400

[startup+282.301 s]
/proc/loadavg: 1.05 1.45 1.35 2/82 18890
/proc/meminfo: memFree=1744524/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=9.97
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 310 26966 0 0 0 0 963 34 16 0 1 0 1147001745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18887/statm: 1339 237 195 169 0 50 0
[pid=18890] ppid=18887 vsize=57652 CPUtime=272.02
/proc/18890/stat : 18890 (LySATi) R 18887 18887 18175 0 -1 4194304 13794 0 0 0 27191 11 0 0 25 0 1 0 1147002747 59035648 13769 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18890/statm: 14413 13769 81 174 0 14236 0
Current children cumulated CPU time (s) 281.99
Current children cumulated vsize (KiB) 63008

[startup+342.301 s]
/proc/loadavg: 1.02 1.37 1.32 2/82 18890
/proc/meminfo: memFree=1737100/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=9.97
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 310 26966 0 0 0 0 963 34 16 0 1 0 1147001745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18887/statm: 1339 237 195 169 0 50 0
[pid=18890] ppid=18887 vsize=65136 CPUtime=332
/proc/18890/stat : 18890 (LySATi) R 18887 18887 18175 0 -1 4194304 15641 0 0 0 33187 13 0 0 25 0 1 0 1147002747 66699264 15616 1992294400 134512640 135226915 4294956208 18446744073709551615 134525895 0 0 4096 3 0 0 0 17 0 0 0
/proc/18890/statm: 16284 15616 81 174 0 16107 0

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

/proc/18890/statm: 19119 18407 81 174 0 18942 0
Current children cumulated CPU time (s) 581.87
Current children cumulated vsize (KiB) 81832

[startup+642.301 s]
/proc/loadavg: 1.00 1.12 1.22 2/82 18890
/proc/meminfo: memFree=1709580/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=9.97
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 310 26966 0 0 0 0 963 34 16 0 1 0 1147001745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18887/statm: 1339 237 195 169 0 50 0
[pid=18890] ppid=18887 vsize=93104 CPUtime=631.88
/proc/18890/stat : 18890 (LySATi) R 18887 18887 18175 0 -1 4194304 22477 0 0 0 63166 22 0 0 25 0 1 0 1147002747 95338496 22452 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/18890/statm: 23276 22452 81 174 0 23099 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 98460

[startup+702.301 s]
/proc/loadavg: 1.00 1.10 1.20 2/82 18890
/proc/meminfo: memFree=1709324/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=9.97
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 310 26966 0 0 0 0 963 34 16 0 1 0 1147001745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18887/statm: 1339 237 195 169 0 50 0
[pid=18890] ppid=18887 vsize=93104 CPUtime=691.85
/proc/18890/stat : 18890 (LySATi) R 18887 18887 18175 0 -1 4194304 22495 0 0 0 69163 22 0 0 25 0 1 0 1147002747 95338496 22470 1992294400 134512640 135226915 4294956208 18446744073709551615 134538688 0 0 4096 3 0 0 0 17 0 0 0
/proc/18890/statm: 23276 22470 81 174 0 23099 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 98460

[startup+762.301 s]
/proc/loadavg: 1.00 1.08 1.19 2/82 18890
/proc/meminfo: memFree=1708620/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=9.97
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 310 26966 0 0 0 0 963 34 16 0 1 0 1147001745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18887/statm: 1339 237 195 169 0 50 0
[pid=18890] ppid=18887 vsize=94008 CPUtime=751.82
/proc/18890/stat : 18890 (LySATi) R 18887 18887 18175 0 -1 4194304 22682 0 0 0 75160 22 0 0 25 0 1 0 1147002747 96264192 22657 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/18890/statm: 23502 22657 81 174 0 23325 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 99364

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.17 2/82 18890
/proc/meminfo: memFree=1694732/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=9.97
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 310 26966 0 0 0 0 963 34 16 0 1 0 1147001745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18887/statm: 1339 237 195 169 0 50 0
[pid=18890] ppid=18887 vsize=108136 CPUtime=811.8
/proc/18890/stat : 18890 (LySATi) R 18887 18887 18175 0 -1 4194304 26172 0 0 0 81155 25 0 0 25 0 1 0 1147002747 110731264 26147 1992294400 134512640 135226915 4294956208 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 0 0 0
/proc/18890/statm: 27034 26147 81 174 0 26857 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 113492

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.16 2/82 18890
/proc/meminfo: memFree=1681868/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=9.97
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 310 26966 0 0 0 0 963 34 16 0 1 0 1147001745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18887/statm: 1339 237 195 169 0 50 0
[pid=18890] ppid=18887 vsize=121068 CPUtime=871.77
/proc/18890/stat : 18890 (LySATi) R 18887 18887 18175 0 -1 4194304 29356 0 0 0 87149 28 0 0 25 0 1 0 1147002747 123973632 29331 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18890/statm: 30267 29331 81 174 0 30090 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 126424

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/82 18890
/proc/meminfo: memFree=1681420/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=9.97
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 310 26966 0 0 0 0 963 34 16 0 1 0 1147001745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18887/statm: 1339 237 195 169 0 50 0
[pid=18890] ppid=18887 vsize=121584 CPUtime=931.74
/proc/18890/stat : 18890 (LySATi) R 18887 18887 18175 0 -1 4194304 29453 0 0 0 93146 28 0 0 25 0 1 0 1147002747 124502016 29428 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/18890/statm: 30396 29428 81 174 0 30219 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 126940

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.14 2/82 18890
/proc/meminfo: memFree=1680780/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=9.97
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 310 26966 0 0 0 0 963 34 16 0 1 0 1147001745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18887/statm: 1339 237 195 169 0 50 0
[pid=18890] ppid=18887 vsize=122280 CPUtime=991.72
/proc/18890/stat : 18890 (LySATi) R 18887 18887 18175 0 -1 4194304 29622 0 0 0 99144 28 0 0 25 0 1 0 1147002747 125214720 29597 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18890/statm: 30570 29597 81 174 0 30393 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 127636

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/82 18890
/proc/meminfo: memFree=1680140/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=9.97
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 310 26966 0 0 0 0 963 34 16 0 1 0 1147001745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18887/statm: 1339 237 195 169 0 50 0
[pid=18890] ppid=18887 vsize=122968 CPUtime=1051.7
/proc/18890/stat : 18890 (LySATi) R 18887 18887 18175 0 -1 4194304 29776 0 0 0 105141 29 0 0 25 0 1 0 1147002747 125919232 29751 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/18890/statm: 30742 29751 81 174 0 30565 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 128324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/82 18890
/proc/meminfo: memFree=1670220/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=9.97
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 310 26966 0 0 0 0 963 34 16 0 1 0 1147001745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18887/statm: 1339 237 195 169 0 50 0
[pid=18890] ppid=18887 vsize=132964 CPUtime=1111.68
/proc/18890/stat : 18890 (LySATi) R 18887 18887 18175 0 -1 4194304 32245 0 0 0 111137 31 0 0 25 0 1 0 1147002747 136155136 32220 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/18890/statm: 33241 32220 81 174 0 33064 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 138320

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/82 18890
/proc/meminfo: memFree=1670028/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=9.97
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 310 26966 0 0 0 0 963 34 16 0 1 0 1147001745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18887/statm: 1339 237 195 169 0 50 0
[pid=18890] ppid=18887 vsize=133140 CPUtime=1171.65
/proc/18890/stat : 18890 (LySATi) R 18887 18887 18175 0 -1 4194304 32271 0 0 0 117134 31 0 0 25 0 1 0 1147002747 136335360 32246 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/18890/statm: 33285 32246 81 174 0 33108 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 138496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.01 1.10 2/82 18890
/proc/meminfo: memFree=1670028/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=9.97
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 310 26966 0 0 0 0 963 34 16 0 1 0 1147001745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18887/statm: 1339 237 195 169 0 50 0
[pid=18890] ppid=18887 vsize=133140 CPUtime=1190.04
/proc/18890/stat : 18890 (LySATi) R 18887 18887 18175 0 -1 4194304 32271 0 0 0 118973 31 0 0 25 0 1 0 1147002747 136335360 32246 1992294400 134512640 135226915 4294956208 18446744073709551615 134554619 0 0 4096 3 0 0 0 17 0 0 0
/proc/18890/statm: 33285 32246 81 174 0 33108 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 138496

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.01 1.10 2/82 18890
/proc/meminfo: memFree=1670028/2055920 swapFree=4163588/4192956
[pid=18887] ppid=18885 vsize=5356 CPUtime=9.97
/proc/18887/stat : 18887 (lysat.sh) S 18885 18887 18175 0 -1 4194304 310 26966 0 0 0 0 963 34 16 0 1 0 1147001745 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18887/statm: 1339 237 195 169 0 50 0
[pid=18890] ppid=18887 vsize=133140 CPUtime=1190.04
/proc/18890/stat : 18890 (LySATi) R 18887 18887 18175 0 -1 4194304 32271 0 0 0 118973 31 0 0 25 0 1 0 1147002747 136335360 32246 1992294400 134512640 135226915 4294956208 18446744073709551615 134554619 0 0 4096 3 0 0 0 17 0 0 0
/proc/18890/statm: 33285 32246 81 174 0 33108 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 138496

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18887 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=631535
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=346947
# CPU time returned by wait4() is 9.97848
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.01
CPU user time (s): 1199.36
CPU system time (s): 0.65
CPU usage (%): 99.9414
Max. virtual memory (cumulated for all children) (KiB): 138496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.63153
system time used= 0.346947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27276
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= 66

runsolver used 1.78073 second user time and 4.6103 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-03 09:23:01
IDJOB=1555862
IDBENCH=70808
IDSOLVER=511
FILE ID=node90/1555862-1238743380
PBS_JOBID= 9085383
Free space on /tmp= 66520 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxor/maxor128.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555862-1238743380/watcher-1555862-1238743380 -o /tmp/evaluation-result-1555862-1238743380/solver-1555862-1238743380 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1555862-1238743380.cnf i

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

MD5SUM BENCH= e050fe11c7c50ba82ac7126f49db3c10
RANDOM SEED=432908674

node90.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1832828 kB
Buffers:         14752 kB
Cached:         117444 kB
SwapCached:      18628 kB
Active:          30812 kB
Inactive:       124644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832828 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:           12696 kB
Writeback:           0 kB
Mapped:          25756 kB
Slab:            51860 kB
Committed_AS:  2634032 kB
PageTables:       2668 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= 66488 MiB
End job on node90 at 2009-04-03 09:43:04