Trace number 1525500

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 c/2009-03-20? (TO) 1200.07 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1141213963-005.cnf
MD5SUMd14279a52e06a00270e4ece8a857fb4f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark280.723
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.03/0.09	c ==============================================================================
0.03/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.09	c ==============================================================================
0.03/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.27	c |         0 |   75093   227966 |      --       0       --      -- |     --   | -507/1166
0.19/0.27	c ==============================================================================
0.19/0.27	c Result  :   #vars: 17563   #clauses: 75093   #literals: 227966
0.19/0.27	c CPU time:   0.26196 s
0.19/0.27	c ==============================================================================
0.29/0.37	This is MiniSat 2.0 beta
0.29/0.37	WARNING: for repeatability, setting FPU to use double precision
0.29/0.37	============================[ Problem Statistics ]=============================
0.29/0.37	|                                                                             |
0.29/0.37	|  Number of variables:  17563                                                |
0.29/0.37	|  Number of clauses:    75093                                                |
0.36/0.44	|  Parsing time:         0.06         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-1525500-1238405448/watcher-1525500-1238405448 -o /tmp/evaluation-result-1525500-1238405448/solver-1525500-1238405448 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525500-1238405448.cnf c 

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: 1.00 1.00 1.00 3/64 11974
/proc/meminfo: memFree=1747272/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0
/proc/11974/stat : 11974 (lysat.sh) R 11972 11974 11757 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113211061 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11974/statm: 1339 234 194 169 0 50 0
[pid=11975] ppid=11974 vsize=1556 CPUtime=0
/proc/11975/stat : 11975 (SatElite) R 11974 11974 11757 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 1113211061 1593344 279 1992294400 134512640 135034092 4294956112 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 389 283 50 127 0 259 0

[startup+0.0430751 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11974
/proc/meminfo: memFree=1747272/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113211061 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11974/statm: 1339 235 195 169 0 50 0
[pid=11975] ppid=11974 vsize=6944 CPUtime=0.03
/proc/11975/stat : 11975 (SatElite) R 11974 11974 11757 0 -1 4194304 1351 0 0 0 3 0 0 0 19 0 1 0 1113211061 7110656 1335 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 1736 1336 50 127 0 1606 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12300

[startup+0.101085 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11974
/proc/meminfo: memFree=1747272/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113211061 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11974/statm: 1339 235 195 169 0 50 0
[pid=11975] ppid=11974 vsize=10368 CPUtime=0.09
/proc/11975/stat : 11975 (SatElite) R 11974 11974 11757 0 -1 4194304 2167 0 0 0 8 1 0 0 19 0 1 0 1113211061 10616832 2151 1992294400 134512640 135034092 4294956112 18446744073709551615 134540678 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 2592 2151 68 127 0 2462 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15724

[startup+0.301122 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11974
/proc/meminfo: memFree=1747272/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113211061 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11974/statm: 1339 235 195 169 0 50 0
[pid=11975] ppid=11974 vsize=10372 CPUtime=0.29
/proc/11975/stat : 11975 (SatElite) R 11974 11974 11757 0 -1 4194304 2345 0 0 0 28 1 0 0 21 0 1 0 1113211061 10620928 2181 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 2593 2181 69 127 0 2463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15728

[startup+0.701204 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11974
/proc/meminfo: memFree=1747272/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 5356

[startup+1.50234 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11977
/proc/meminfo: memFree=1738936/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=7928 CPUtime=1.11
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 1853 0 0 0 111 0 0 0 25 0 1 0 1113211098 8118272 1839 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 1982 1839 78 171 0 1809 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13284

[startup+3.10162 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 11977
/proc/meminfo: memFree=1736952/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=10840 CPUtime=2.7
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 2567 0 0 0 269 1 0 0 25 0 1 0 1113211098 11100160 2553 1992294400 134512640 135214827 4294956224 18446744073709551615 134541525 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 2710 2553 78 171 0 2537 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16196

[startup+6.3012 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 11977
/proc/meminfo: memFree=1730936/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=16532 CPUtime=5.91
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 3980 0 0 0 589 2 0 0 25 0 1 0 1113211098 16928768 3966 1992294400 134512640 135214827 4294956224 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 4133 3966 78 171 0 3960 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21888

[startup+12.7013 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 11977
/proc/meminfo: memFree=1719864/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=27104 CPUtime=12.3
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 6627 0 0 0 1226 4 0 0 25 0 1 0 1113211098 27754496 6613 1992294400 134512640 135214827 4294956224 18446744073709551615 134527303 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 6776 6613 78 171 0 6603 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 32460

[startup+25.5016 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 11977
/proc/meminfo: memFree=1699384/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=47120 CPUtime=25.1
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 11625 0 0 0 2502 8 0 0 25 0 1 0 1113211098 48250880 11611 1992294400 134512640 135214827 4294956224 18446744073709551615 134537058 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 11780 11612 78 171 0 11607 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 52476

[startup+51.1012 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 11977
/proc/meminfo: memFree=1668024/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=78516 CPUtime=50.68
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 19491 0 0 0 5052 16 0 0 25 0 1 0 1113211098 80400384 19477 1992294400 134512640 135214827 4294956224 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 19629 19477 78 171 0 19456 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 83872

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 11977
/proc/meminfo: memFree=1621304/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=124588 CPUtime=101.86
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 31012 0 0 0 10158 28 0 0 25 0 1 0 1113211098 127578112 30998 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 31147 30998 78 171 0 30974 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 129944

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11977
/proc/meminfo: memFree=1598904/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=146836 CPUtime=161.83
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 36555 0 0 0 16149 34 0 0 25 0 1 0 1113211098 150360064 36541 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 36709 36541 78 171 0 36536 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 152192

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11977
/proc/meminfo: memFree=1598904/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=146836 CPUtime=221.81
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 36555 0 0 0 22147 34 0 0 25 0 1 0 1113211098 150360064 36541 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 36709 36541 78 171 0 36536 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 152192

[startup+282.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 11977
/proc/meminfo: memFree=1598904/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=146836 CPUtime=281.77
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 36555 0 0 0 28143 34 0 0 25 0 1 0 1113211098 150360064 36541 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 36709 36541 78 171 0 36536 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 152192

[startup+342.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 11977
/proc/meminfo: memFree=1551224/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=194684 CPUtime=341.74
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 48517 0 0 0 34128 46 0 0 25 0 1 0 1113211098 199356416 48503 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 48671 48503 78 171 0 48498 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 200040


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

/proc/11977/statm: 49067 48905 78 171 0 48894 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 201624

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 11977
/proc/meminfo: memFree=1529592/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=216208 CPUtime=641.59
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 53865 0 0 0 64107 52 0 0 25 0 1 0 1113211098 221396992 53851 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 54052 53851 78 171 0 53879 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 221564

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 11979
/proc/meminfo: memFree=1529272/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=216208 CPUtime=701.56
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 53865 0 0 0 70104 52 0 0 25 0 1 0 1113211098 221396992 53851 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 54052 53851 78 171 0 53879 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 221564

[startup+762.307 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11979
/proc/meminfo: memFree=1529272/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=216208 CPUtime=761.53
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 53865 0 0 0 76101 52 0 0 25 0 1 0 1113211098 221396992 53851 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 54052 53851 78 171 0 53879 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 221564

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 11979
/proc/meminfo: memFree=1529272/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=216208 CPUtime=821.5
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 53865 0 0 0 82098 52 0 0 25 0 1 0 1113211098 221396992 53851 1992294400 134512640 135214827 4294956224 18446744073709551615 134538563 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 54052 53851 78 171 0 53879 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 221564

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11979
/proc/meminfo: memFree=1529336/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=216208 CPUtime=881.46
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 53865 0 0 0 88094 52 0 0 25 0 1 0 1113211098 221396992 53851 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 54052 53851 78 171 0 53879 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 221564

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11979
/proc/meminfo: memFree=1529336/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=216208 CPUtime=941.43
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 53865 0 0 0 94091 52 0 0 25 0 1 0 1113211098 221396992 53851 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11977/statm: 54052 53851 78 171 0 53879 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 221564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11979
/proc/meminfo: memFree=1494200/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=251772 CPUtime=1001.4
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 62751 0 0 0 100078 62 0 0 25 0 1 0 1113211098 257814528 62737 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 62943 62737 78 171 0 62770 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 257128

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11979
/proc/meminfo: memFree=1465976/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=279660 CPUtime=1061.37
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 69721 0 0 0 106068 69 0 0 25 0 1 0 1113211098 286371840 69707 1992294400 134512640 135214827 4294956224 18446744073709551615 134528367 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 69915 69707 78 171 0 69742 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 285016

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11979
/proc/meminfo: memFree=1465976/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=279660 CPUtime=1121.34
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 69721 0 0 0 112065 69 0 0 25 0 1 0 1113211098 286371840 69707 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 69915 69707 78 171 0 69742 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 285016

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11979
/proc/meminfo: memFree=1465912/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=279660 CPUtime=1181.31
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 69721 0 0 0 118062 69 0 0 25 0 1 0 1113211098 286371840 69707 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 69915 69707 78 171 0 69742 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 285016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11979
/proc/meminfo: memFree=1465848/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=279660 CPUtime=1199.71
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 69721 0 0 0 119902 69 0 0 25 0 1 0 1113211098 286371840 69707 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 69915 69707 78 171 0 69742 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 285016

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 1.00 1.00 2/66 11979
/proc/meminfo: memFree=1465848/2055920 swapFree=4178768/4192956
[pid=11974] ppid=11972 vsize=5356 CPUtime=0.36
/proc/11974/stat : 11974 (lysat.sh) S 11972 11974 11757 0 -1 4194304 310 2348 0 0 0 0 34 2 16 0 1 0 1113211061 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11974/statm: 1339 237 195 169 0 50 0
[pid=11977] ppid=11974 vsize=279660 CPUtime=1199.71
/proc/11977/stat : 11977 (LySATc) R 11974 11974 11757 0 -1 4194304 69721 0 0 0 119902 69 0 0 25 0 1 0 1113211098 286371840 69707 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/11977/statm: 69915 69707 78 171 0 69742 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 285016

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11974 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=348946
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=26995
# CPU time returned by wait4() is 0.375941
# 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): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1199.36
CPU system time (s): 0.71
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 285016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.348946
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2658
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= 2

runsolver used 0.968852 second user time and 3.40748 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-30 11:30:48
IDJOB=1525500
IDBENCH=70356
IDSOLVER=512
FILE ID=node12/1525500-1238405448
PBS_JOBID= 9061444
Free space on /tmp= 65404 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1141213963-005.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525500-1238405448/watcher-1525500-1238405448 -o /tmp/evaluation-result-1525500-1238405448/solver-1525500-1238405448 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525500-1238405448.cnf c

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

MD5SUM BENCH= d14279a52e06a00270e4ece8a857fb4f
RANDOM SEED=1994964788

node12.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.266
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		: 3000.266
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:       1747752 kB
Buffers:         62924 kB
Cached:         169520 kB
SwapCached:       7936 kB
Active:         169784 kB
Inactive:        72044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747752 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            3616 kB
Writeback:           0 kB
Mapped:          15072 kB
Slab:            52400 kB
Committed_AS:  3035456 kB
PageTables:       1380 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= 65400 MiB
End job on node12 at 2009-03-30 11:50:51