Trace number 1556070

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 1200.41

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsarray/
countbitsarray08_32.cnf
MD5SUMfd3f8184ebdeefe767f2b0366176385e
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 variables17818
Number of clauses52685
Sum of the clauses size122929
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 235122
Number of clauses of size 317561
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   52683   122927 |   15804       0        0     nan |  0.000 % |
0.38/0.40	c |         0 |   40130   119943 |      --       0       --      -- |     --   | -12551/-2979
0.38/0.40	c ==============================================================================
0.38/0.40	c Result  :   #vars: 8978   #clauses: 40130   #literals: 119943
0.38/0.40	c CPU time:   0.380942 s
0.38/0.40	c ==============================================================================
0.38/0.45	c lySAT 0.1
0.38/0.45	c minisat core +  additionnal features
0.38/0.45	c ============================[ Problem Statistics ]=============================
0.38/0.45	c |                                                                             |
0.38/0.45	c |  Number of variables:  8978                                                 |
0.38/0.45	c |  Number of clauses:    40130                                                |
0.38/0.48	c |  Parsing time:         0.02         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-1556070-1238745902/watcher-1556070-1238745902 -o /tmp/evaluation-result-1556070-1238745902/solver-1556070-1238745902 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1556070-1238745902.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: 2.00 1.95 1.59 3/64 574
/proc/meminfo: memFree=1839944/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147255235 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 235 195 169 0 50 0
[pid=575] ppid=574 vsize=964 CPUtime=0
/proc/575/stat : 575 (SatElite) R 574 574 32732 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 1147255235 987136 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134560554 0 0 4096 3 0 0 0 17 1 0 0
/proc/575/statm: 241 127 50 127 0 111 0

[startup+0.086535 s]
/proc/loadavg: 2.00 1.95 1.59 3/64 574
/proc/meminfo: memFree=1839944/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147255235 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 235 195 169 0 50 0
[pid=575] ppid=574 vsize=10216 CPUtime=0.07
/proc/575/stat : 575 (SatElite) R 574 574 32732 0 -1 4194304 2281 0 0 0 6 1 0 0 19 0 1 0 1147255235 10461184 2126 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/575/statm: 2554 2126 68 127 0 2424 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15572

[startup+0.101537 s]
/proc/loadavg: 2.00 1.95 1.59 3/64 574
/proc/meminfo: memFree=1839944/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147255235 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 235 195 169 0 50 0
[pid=575] ppid=574 vsize=10752 CPUtime=0.09
/proc/575/stat : 575 (SatElite) R 574 574 32732 0 -1 4194304 2393 0 0 0 8 1 0 0 19 0 1 0 1147255235 11010048 2238 1992294400 134512640 135034092 4294956096 18446744073709551615 134566409 0 0 4096 3 0 0 0 17 1 0 0
/proc/575/statm: 2688 2238 68 127 0 2558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16108

[startup+0.301567 s]
/proc/loadavg: 2.00 1.95 1.59 3/64 574
/proc/meminfo: memFree=1839944/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147255235 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 235 195 169 0 50 0
[pid=575] ppid=574 vsize=11544 CPUtime=0.28
/proc/575/stat : 575 (SatElite) R 574 574 32732 0 -1 4194304 2604 0 0 0 27 1 0 0 20 0 1 0 1147255235 11821056 2449 1992294400 134512640 135034092 4294956096 18446744073709551615 134566588 0 0 4096 3 0 0 0 17 1 0 0
/proc/575/statm: 2886 2449 68 127 0 2756 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16900

[startup+0.701642 s]
/proc/loadavg: 2.00 1.95 1.59 3/64 574
/proc/meminfo: memFree=1839944/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 5356

[startup+1.50175 s]
/proc/loadavg: 1.92 1.94 1.58 2/66 577
/proc/meminfo: memFree=1833976/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=5472 CPUtime=1.03
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 1172 0 0 0 103 0 0 0 25 0 1 0 1147255280 5603328 1157 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 1368 1157 82 174 0 1191 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10828

[startup+3.102 s]
/proc/loadavg: 1.92 1.94 1.58 2/66 577
/proc/meminfo: memFree=1833656/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=6040 CPUtime=2.63
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 1308 0 0 0 263 0 0 0 25 0 1 0 1147255280 6184960 1293 1992294400 134512640 135226915 4294956208 18446744073709551615 134541130 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 1510 1293 82 174 0 1333 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11396

[startup+6.30149 s]
/proc/loadavg: 1.92 1.94 1.58 2/66 577
/proc/meminfo: memFree=1831928/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=7244 CPUtime=5.83
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 1626 0 0 0 582 1 0 0 25 0 1 0 1147255280 7417856 1611 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 1811 1611 82 174 0 1634 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12600

[startup+12.7015 s]
/proc/loadavg: 1.78 1.91 1.58 2/66 577
/proc/meminfo: memFree=1829880/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=9508 CPUtime=12.23
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 2168 0 0 0 1222 1 0 0 25 0 1 0 1147255280 9736192 2153 1992294400 134512640 135226915 4294956208 18446744073709551615 134539955 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 2377 2153 82 174 0 2200 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14864

[startup+25.5014 s]
/proc/loadavg: 1.66 1.88 1.57 2/66 577
/proc/meminfo: memFree=1824568/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=15740 CPUtime=25.03
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 3712 0 0 0 2501 2 0 0 25 0 1 0 1147255280 16117760 3697 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 3935 3697 82 174 0 3758 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21096

[startup+51.1014 s]
/proc/loadavg: 1.40 1.79 1.55 2/66 577
/proc/meminfo: memFree=1816440/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=23484 CPUtime=50.61
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 5627 0 0 0 5058 3 0 0 25 0 1 0 1147255280 24047616 5612 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 5871 5612 82 174 0 5694 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 28840

[startup+102.305 s]
/proc/loadavg: 1.17 1.67 1.52 2/66 577
/proc/meminfo: memFree=1805048/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=34924 CPUtime=101.81
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 8462 0 0 0 10175 6 0 0 25 0 1 0 1147255280 35762176 8447 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 8731 8447 82 174 0 8554 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 40280

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.48 2/66 577
/proc/meminfo: memFree=1787512/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=53192 CPUtime=161.78
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 12923 0 0 0 16168 10 0 0 25 0 1 0 1147255280 54468608 12908 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 13298 12908 82 174 0 13121 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 58548

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.45 2/66 577
/proc/meminfo: memFree=1780920/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=59408 CPUtime=221.76
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 14479 0 0 0 22165 11 0 0 25 0 1 0 1147255280 60833792 14464 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 14852 14464 82 174 0 14675 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 64764

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.42 2/66 577
/proc/meminfo: memFree=1770552/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=69732 CPUtime=281.74
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 17043 0 0 0 28160 14 0 0 25 0 1 0 1147255280 71405568 17028 1992294400 134512640 135226915 4294956208 18446744073709551615 134543566 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 17433 17028 82 174 0 17256 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 75088

[startup+342.303 s]
/proc/loadavg: 1.00 1.29 1.39 2/66 577
/proc/meminfo: memFree=1764088/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=76176 CPUtime=341.72
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 18666 0 0 0 34157 15 0 0 25 0 1 0 1147255280 78004224 18651 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 19044 18651 82 174 0 18867 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 81532


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

/proc/577/statm: 24131 23560 82 174 0 23954 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 101880

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.29 2/66 577
/proc/meminfo: memFree=1734136/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=106864 CPUtime=581.66
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 26138 0 0 0 58142 24 0 0 25 0 1 0 1147255280 109428736 26123 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 26716 26123 82 174 0 26539 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 112220

[startup+642.303 s]
/proc/loadavg: 1.00 1.10 1.27 2/66 577
/proc/meminfo: memFree=1717112/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=124584 CPUtime=641.64
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 30336 0 0 0 64135 29 0 0 25 0 1 0 1147255280 127574016 30321 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 31146 30321 82 174 0 30969 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 129940

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.25 2/66 577
/proc/meminfo: memFree=1707768/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=134224 CPUtime=701.62
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 32656 0 0 0 70131 31 0 0 25 0 1 0 1147255280 137445376 32641 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 33556 32641 82 174 0 33379 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 139580

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.23 2/66 577
/proc/meminfo: memFree=1707768/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=134224 CPUtime=761.6
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 32656 0 0 0 76129 31 0 0 25 0 1 0 1147255280 137445376 32641 1992294400 134512640 135226915 4294956208 18446744073709551615 134539487 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 33556 32641 82 174 0 33379 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 139580

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.22 2/66 577
/proc/meminfo: memFree=1707704/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=134224 CPUtime=821.58
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 32667 0 0 0 82127 31 0 0 25 0 1 0 1147255280 137445376 32652 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 33556 32652 82 174 0 33379 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 139580

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.20 2/66 577
/proc/meminfo: memFree=1707448/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=134296 CPUtime=881.56
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 32721 0 0 0 88124 32 0 0 25 0 1 0 1147255280 137519104 32706 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 33574 32706 82 174 0 33397 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 139652

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.18 2/66 577
/proc/meminfo: memFree=1705912/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=136052 CPUtime=941.54
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 33131 0 0 0 94122 32 0 0 25 0 1 0 1147255280 139317248 33116 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 34013 33116 82 174 0 33836 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 141408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/66 577
/proc/meminfo: memFree=1692408/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=149608 CPUtime=1001.52
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 36482 0 0 0 100115 37 0 0 25 0 1 0 1147255280 153198592 36467 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 37402 36467 82 174 0 37225 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 154964

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 577
/proc/meminfo: memFree=1678840/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=163272 CPUtime=1061.5
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 39907 0 0 0 106109 41 0 0 25 0 1 0 1147255280 167190528 39892 1992294400 134512640 135226915 4294956208 18446744073709551615 134536890 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 40818 39892 82 174 0 40641 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 168628

[startup+1122.3 s]
/proc/loadavg: 1.06 1.03 1.15 2/66 577
/proc/meminfo: memFree=1672184/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=169704 CPUtime=1121.49
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 41508 0 0 0 112106 43 0 0 25 0 1 0 1147255280 173776896 41493 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 42426 41493 82 174 0 42249 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 175060

[startup+1182.3 s]
/proc/loadavg: 1.24 1.08 1.16 2/66 577
/proc/meminfo: memFree=1672120/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=169704 CPUtime=1181.47
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 41508 0 0 0 118104 43 0 0 25 0 1 0 1147255280 173776896 41493 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 42426 41493 82 174 0 42249 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 175060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.23 1.09 1.16 2/66 577
/proc/meminfo: memFree=1672120/2055920 swapFree=4176720/4192956
[pid=574] ppid=572 vsize=5356 CPUtime=0.44
/proc/574/stat : 574 (lysat.sh) S 572 574 32732 0 -1 4194304 310 2661 0 0 0 0 42 2 15 0 1 0 1147255235 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/574/statm: 1339 237 195 169 0 50 0
[pid=577] ppid=574 vsize=169704 CPUtime=1199.56
/proc/577/stat : 577 (LySATi) R 574 574 32732 0 -1 4194304 41508 0 0 0 119913 43 0 0 25 0 1 0 1147255280 173776896 41493 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/577/statm: 42426 41493 82 174 0 42249 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 175060

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 574 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=430934
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=25996
# CPU time returned by wait4() is 0.45693
# 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): 1200.41
CPU time (s): 1200
CPU user time (s): 1199.55
CPU system time (s): 0.45
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 175060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.430934
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2971
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= 6

runsolver used 1.43078 second user time and 2.94555 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-03 10:05:02
IDJOB=1556070
IDBENCH=70812
IDSOLVER=511
FILE ID=node34/1556070-1238745902
PBS_JOBID= 9085435
Free space on /tmp= 66492 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsarray/countbitsarray08_32.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556070-1238745902/watcher-1556070-1238745902 -o /tmp/evaluation-result-1556070-1238745902/solver-1556070-1238745902 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1556070-1238745902.cnf i

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

MD5SUM BENCH= fd3f8184ebdeefe767f2b0366176385e
RANDOM SEED=648862063

node34.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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1841192 kB
Buffers:         10532 kB
Cached:         129536 kB
SwapCached:      10076 kB
Active:          23276 kB
Inactive:       128260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841192 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            2980 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            49244 kB
Committed_AS:  2933024 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= 66488 MiB
End job on node34 at 2009-04-03 10:25:05