Trace number 1525859

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1931398869-036.cnf
MD5SUMced561befb08624b32eaaf27530007d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  90                                                   |
0.00/0.01	c |  Number of clauses:    1917                                                 |
0.00/0.01	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525859-1238483159/watcher-1525859-1238483159 -o /tmp/evaluation-result-1525859-1238483159/solver-1525859-1238483159 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525859-1238483159.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: 1.77 1.83 1.45 3/64 5615
/proc/meminfo: memFree=1536680/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120977979 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5615/statm: 1339 235 195 169 0 50 0
[pid=5616] ppid=5615 vsize=828 CPUtime=0
/proc/5616/stat : 5616 (SatElite) R 5615 5615 5578 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1120977979 847872 120 1992294400 134512640 135034092 4294956112 18446744073709551615 134657578 0 0 4096 3 0 0 0 17 1 0 0
/proc/5616/statm: 207 120 67 127 0 77 0

[startup+0.0146721 s]
/proc/loadavg: 1.77 1.83 1.45 3/64 5615
/proc/meminfo: memFree=1536680/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101676 s]
/proc/loadavg: 1.77 1.83 1.45 3/64 5615
/proc/meminfo: memFree=1536680/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301692 s]
/proc/loadavg: 1.77 1.83 1.45 3/64 5615
/proc/meminfo: memFree=1536680/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701729 s]
/proc/loadavg: 1.77 1.83 1.45 3/64 5615
/proc/meminfo: memFree=1536680/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5018 s]
/proc/loadavg: 1.77 1.83 1.45 2/66 5618
/proc/meminfo: memFree=1534488/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=3932 CPUtime=1.48
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 637 0 0 0 148 0 0 0 25 0 1 0 1120977980 4026368 622 1992294400 134512640 135226915 4294956224 18446744073709551615 134547951 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 983 622 81 174 0 806 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9288

[startup+3.10194 s]
/proc/loadavg: 1.77 1.83 1.45 2/66 5618
/proc/meminfo: memFree=1533528/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=4748 CPUtime=3.08
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 826 0 0 0 308 0 0 0 25 0 1 0 1120977980 4861952 811 1992294400 134512640 135226915 4294956224 18446744073709551615 134537032 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 1187 811 81 174 0 1010 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10104

[startup+6.30223 s]
/proc/loadavg: 1.70 1.81 1.44 2/66 5618
/proc/meminfo: memFree=1532248/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=6124 CPUtime=6.28
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 1187 0 0 0 628 0 0 0 25 0 1 0 1120977980 6270976 1172 1992294400 134512640 135226915 4294956224 18446744073709551615 134539943 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 1531 1172 81 174 0 1354 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11480

[startup+12.7018 s]
/proc/loadavg: 1.65 1.80 1.44 2/66 5618
/proc/meminfo: memFree=1529968/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=8236 CPUtime=12.68
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 1680 0 0 0 1268 0 0 0 25 0 1 0 1120977980 8433664 1665 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 2059 1665 81 174 0 1882 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13592

[startup+25.502 s]
/proc/loadavg: 1.50 1.76 1.43 2/66 5618
/proc/meminfo: memFree=1527664/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=10464 CPUtime=25.48
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 2218 0 0 0 2547 1 0 0 25 0 1 0 1120977980 10715136 2203 1992294400 134512640 135226915 4294956224 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 2616 2203 81 174 0 2439 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15820

[startup+51.1013 s]
/proc/loadavg: 1.33 1.70 1.42 2/66 5618
/proc/meminfo: memFree=1525552/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=12820 CPUtime=51.06
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 2760 0 0 0 5105 1 0 0 25 0 1 0 1120977980 13127680 2745 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 3205 2745 81 174 0 3028 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18176

[startup+102.306 s]
/proc/loadavg: 1.13 1.58 1.40 2/66 5618
/proc/meminfo: memFree=1521520/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=16836 CPUtime=102.25
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 3733 0 0 0 10223 2 0 0 25 0 1 0 1120977980 17240064 3718 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 4209 3718 81 174 0 4032 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22192

[startup+162.301 s]
/proc/loadavg: 1.05 1.48 1.37 2/66 5618
/proc/meminfo: memFree=1517872/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=20720 CPUtime=162.22
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 4655 0 0 0 16220 2 0 0 25 0 1 0 1120977980 21217280 4640 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 5180 4640 81 174 0 5003 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 26076

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/66 5618
/proc/meminfo: memFree=1515440/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=23172 CPUtime=222.2
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 5246 0 0 0 22217 3 0 0 25 0 1 0 1120977980 23728128 5231 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 5793 5231 81 174 0 5616 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 28528

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 5618
/proc/meminfo: memFree=1512432/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=26688 CPUtime=282.17
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 6010 0 0 0 28214 3 0 0 25 0 1 0 1120977980 27328512 5995 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 6672 5995 81 174 0 6495 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 32044

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 5618
/proc/meminfo: memFree=1511088/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=28076 CPUtime=342.15
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 6341 0 0 0 34211 4 0 0 25 0 1 0 1120977980 28749824 6326 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 7019 6326 81 174 0 6842 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 33432

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.27 2/66 5618
/proc/meminfo: memFree=1506608/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=32756 CPUtime=402.11
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 7461 0 0 0 40206 5 0 0 25 0 1 0 1120977980 33542144 7446 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 8189 7446 81 174 0 8012 0

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

/proc/5618/statm: 8613 7827 81 174 0 8436 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 39808

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 5618
/proc/meminfo: memFree=1503536/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=36740 CPUtime=582.04
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 8285 0 0 0 58198 6 0 0 25 0 1 0 1120977980 37621760 8270 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 9185 8270 81 174 0 9008 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 42096

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 5618
/proc/meminfo: memFree=1500272/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=39900 CPUtime=642.02
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 9057 0 0 0 64195 7 0 0 25 0 1 0 1120977980 40857600 9042 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 9975 9042 81 174 0 9798 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 45256

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 5618
/proc/meminfo: memFree=1499824/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=40188 CPUtime=702
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 9132 0 0 0 70193 7 0 0 25 0 1 0 1120977980 41152512 9117 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 10047 9117 81 174 0 9870 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 45544

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 5618
/proc/meminfo: memFree=1499440/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=40740 CPUtime=761.97
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 9239 0 0 0 76190 7 0 0 25 0 1 0 1120977980 41717760 9224 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 10185 9224 81 174 0 10008 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 46096

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 5618
/proc/meminfo: memFree=1498544/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=41904 CPUtime=821.94
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 9483 0 0 0 82187 7 0 0 25 0 1 0 1120977980 42909696 9468 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 10476 9468 81 174 0 10299 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 47260

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 5618
/proc/meminfo: memFree=1496560/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=43892 CPUtime=881.92
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 9981 0 0 0 88184 8 0 0 25 0 1 0 1120977980 44945408 9966 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 10973 9966 81 174 0 10796 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 49248

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 5618
/proc/meminfo: memFree=1492912/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=47564 CPUtime=941.89
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 10885 0 0 0 94180 9 0 0 25 0 1 0 1120977980 48705536 10870 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 11891 10870 81 174 0 11714 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 52920

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 5618
/proc/meminfo: memFree=1490672/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=49900 CPUtime=1001.87
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 11435 0 0 0 100177 10 0 0 25 0 1 0 1120977980 51097600 11420 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 12475 11420 81 174 0 12298 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 55256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 5618
/proc/meminfo: memFree=1490480/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=50300 CPUtime=1061.85
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 11495 0 0 0 106175 10 0 0 25 0 1 0 1120977980 51507200 11480 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 12575 11480 81 174 0 12398 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 55656

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 5618
/proc/meminfo: memFree=1490288/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=50488 CPUtime=1121.81
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 11538 0 0 0 112171 10 0 0 25 0 1 0 1120977980 51699712 11523 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 12622 11523 81 174 0 12445 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 55844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 5618
/proc/meminfo: memFree=1489648/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=51112 CPUtime=1181.79
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 11700 0 0 0 118169 10 0 0 25 0 1 0 1120977980 52338688 11685 1992294400 134512640 135226915 4294956224 18446744073709551615 134537296 0 0 4096 3 0 0 0 17 0 0 0
/proc/5618/statm: 12778 11685 81 174 0 12601 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 56468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 5618
/proc/meminfo: memFree=1489328/2055920 swapFree=4176708/4192956
[pid=5615] ppid=5613 vsize=5356 CPUtime=0
/proc/5615/stat : 5615 (lysat.sh) S 5613 5615 5578 0 -1 4194304 310 139 0 0 0 0 0 0 16 0 1 0 1120977979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1339 237 195 169 0 50 0
[pid=5618] ppid=5615 vsize=51400 CPUtime=1200.07
/proc/5618/stat : 5618 (LySATi) R 5615 5615 5578 0 -1 4194304 11767 0 0 0 119997 10 0 0 25 0 1 0 1120977980 52633600 11752 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/5618/statm: 12850 11752 81 174 0 12673 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 56756

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 5615 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.1
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 56756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 449
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.08483 second user time and 3.2965 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-31 09:05:59
IDJOB=1525859
IDBENCH=70428
IDSOLVER=511
FILE ID=node51/1525859-1238483159
PBS_JOBID= 9061865
Free space on /tmp= 65256 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1931398869-036.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525859-1238483159/watcher-1525859-1238483159 -o /tmp/evaluation-result-1525859-1238483159/solver-1525859-1238483159 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525859-1238483159.cnf i

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

MD5SUM BENCH= ced561befb08624b32eaaf27530007d8
RANDOM SEED=889659028

node51.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1537168 kB
Buffers:         83696 kB
Cached:         338732 kB
SwapCached:      10052 kB
Active:         186240 kB
Inactive:       247604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537168 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          17064 kB
Slab:            70968 kB
Committed_AS:  3028244 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-03-31 09:26:02