Trace number 1526150

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) 1200.03 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1525918493-008.cnf
MD5SUM8d13747fa44bd7d02e1fc5ca9353af8b
Bench CategoryRANDOM (random 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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.008998 s
0.00/0.01	c ==============================================================================
0.02/0.03	This is MiniSat 2.0 beta
0.02/0.03	WARNING: for repeatability, setting FPU to use double precision
0.02/0.03	============================[ Problem Statistics ]=============================
0.02/0.03	|                                                                             |
0.02/0.03	|  Number of variables:  75                                                   |
0.02/0.03	|  Number of clauses:    6675                                                 |
0.02/0.03	|  Parsing time:         0.00         s                                       |
1200.01/1200.50	HOME/lysat.sh: line 55: 11520 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

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-1526150-1238486403/watcher-1526150-1238486403 -o /tmp/evaluation-result-1526150-1238486403/solver-1526150-1238486403 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526150-1238486403.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: 1.83 1.82 1.56 3/64 11517
/proc/meminfo: memFree=1383776/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121305530 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 235 195 169 0 50 0
[pid=11518] ppid=11517 vsize=692 CPUtime=0
/proc/11518/stat : 11518 (SatElite) R 11517 11517 11256 0 -1 4194304 108 0 0 0 0 0 0 0 19 0 1 0 1121305530 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11518/statm: 206 93 50 127 0 76 0

[startup+0.02727 s]
/proc/loadavg: 1.83 1.82 1.56 3/64 11517
/proc/meminfo: memFree=1383776/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) R 11515 11517 11256 0 -1 4194304 290 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221780306419 0 0 4100 65536 0 0 0 17 0 0 0
/proc/11517/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.101277 s]
/proc/loadavg: 1.83 1.82 1.56 3/64 11517
/proc/meminfo: memFree=1383776/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301287 s]
/proc/loadavg: 1.83 1.82 1.56 3/64 11517
/proc/meminfo: memFree=1383776/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701311 s]
/proc/loadavg: 1.83 1.82 1.56 3/64 11517
/proc/meminfo: memFree=1383776/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50136 s]
/proc/loadavg: 1.83 1.82 1.56 2/66 11520
/proc/meminfo: memFree=1381712/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=3216 CPUtime=1.46
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 500 0 0 0 146 0 0 0 25 0 1 0 1121305533 3293184 485 1992294400 134512640 135214827 4294956208 18446744073709551615 134527908 0 0 4096 3 0 0 0 17 1 0 0
/proc/11520/statm: 804 485 77 171 0 631 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8572

[startup+3.10146 s]
/proc/loadavg: 1.83 1.82 1.56 2/66 11520
/proc/meminfo: memFree=1381328/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=3616 CPUtime=3.05
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 577 0 0 0 305 0 0 0 25 0 1 0 1121305533 3702784 562 1992294400 134512640 135214827 4294956208 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 904 562 77 171 0 731 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8972

[startup+6.30166 s]
/proc/loadavg: 1.77 1.81 1.56 2/66 11520
/proc/meminfo: memFree=1380816/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=3880 CPUtime=6.25
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 650 0 0 0 625 0 0 0 25 0 1 0 1121305533 3973120 635 1992294400 134512640 135214827 4294956208 18446744073709551615 134536683 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 970 635 77 171 0 797 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9236

[startup+12.7011 s]
/proc/loadavg: 1.71 1.80 1.55 2/66 11520
/proc/meminfo: memFree=1380304/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=4416 CPUtime=12.65
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 772 0 0 0 1265 0 0 0 25 0 1 0 1121305533 4521984 757 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 1104 757 77 171 0 931 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9772

[startup+25.5019 s]
/proc/loadavg: 1.55 1.76 1.54 2/66 11520
/proc/meminfo: memFree=1379792/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=4996 CPUtime=25.44
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 914 0 0 0 2544 0 0 0 25 0 1 0 1121305533 5115904 899 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 1249 899 77 171 0 1076 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 10352

[startup+51.1014 s]
/proc/loadavg: 1.36 1.69 1.53 2/66 11520
/proc/meminfo: memFree=1379280/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=5572 CPUtime=51.03
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 1051 0 0 0 5103 0 0 0 25 0 1 0 1121305533 5705728 1036 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 1393 1036 77 171 0 1220 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 10928

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.50 2/66 11526
/proc/meminfo: memFree=1378448/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=6284 CPUtime=102.22
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 1227 0 0 0 10222 0 0 0 25 0 1 0 1121305533 6434816 1212 1992294400 134512640 135214827 4294956208 18446744073709551615 134529418 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 1571 1212 77 171 0 1398 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11640

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.46 2/66 11526
/proc/meminfo: memFree=1377936/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=6860 CPUtime=162.19
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 1379 0 0 0 16218 1 0 0 25 0 1 0 1121305533 7024640 1364 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 1715 1364 77 171 0 1542 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 12216

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.43 2/66 11526
/proc/meminfo: memFree=1377360/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=7476 CPUtime=222.17
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 1508 0 0 0 22216 1 0 0 25 0 1 0 1121305533 7655424 1493 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 1869 1493 77 171 0 1696 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 12832

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.40 2/66 11526
/proc/meminfo: memFree=1376976/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=7912 CPUtime=282.14
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 1602 0 0 0 28213 1 0 0 25 0 1 0 1121305533 8101888 1587 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 1978 1587 77 171 0 1805 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 13268

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.37 2/66 11526
/proc/meminfo: memFree=1376720/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=8200 CPUtime=342.12
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 1664 0 0 0 34211 1 0 0 25 0 1 0 1121305533 8396800 1649 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 2050 1649 77 171 0 1877 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 13556

[startup+402.301 s]
/proc/loadavg: 1.03 1.22 1.35 2/66 11526
/proc/meminfo: memFree=1376528/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=8340 CPUtime=402.09
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 1708 0 0 0 40208 1 0 0 25 0 1 0 1121305533 8540160 1693 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 2085 1693 77 171 0 1912 0

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

[pid=11520] ppid=11517 vsize=8908 CPUtime=522.04
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 1837 0 0 0 52203 1 0 0 25 0 1 0 1121305533 9121792 1822 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 2227 1822 77 171 0 2054 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 14264

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.29 2/66 11526
/proc/meminfo: memFree=1376016/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=9052 CPUtime=582.01
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 1861 0 0 0 58200 1 0 0 25 0 1 0 1121305533 9269248 1846 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 2263 1846 77 171 0 2090 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 14408

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.27 2/66 11526
/proc/meminfo: memFree=1375952/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=9052 CPUtime=641.99
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 1885 0 0 0 64198 1 0 0 25 0 1 0 1121305533 9269248 1870 1992294400 134512640 135214827 4294956208 18446744073709551615 134529352 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 2263 1870 77 171 0 2090 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 14408

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.25 2/66 11526
/proc/meminfo: memFree=1375760/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=9196 CPUtime=701.96
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 1901 0 0 0 70195 1 0 0 25 0 1 0 1121305533 9416704 1886 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 2299 1886 77 171 0 2126 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 14552

[startup+762.307 s]
/proc/loadavg: 1.00 1.06 1.23 2/66 11526
/proc/meminfo: memFree=1375696/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=9196 CPUtime=761.95
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 1907 0 0 0 76194 1 0 0 25 0 1 0 1121305533 9416704 1892 1992294400 134512640 135214827 4294956208 18446744073709551615 134529485 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 2299 1892 77 171 0 2126 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 14552

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.21 2/66 11527
/proc/meminfo: memFree=1375376/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=9336 CPUtime=821.92
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 1968 0 0 0 82191 1 0 0 25 0 1 0 1121305533 9560064 1953 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 2334 1953 77 171 0 2161 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 14692

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.20 2/66 11527
/proc/meminfo: memFree=1375376/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=9644 CPUtime=881.89
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 2015 0 0 0 88188 1 0 0 25 0 1 0 1121305533 9875456 2000 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11520/statm: 2411 2000 77 171 0 2238 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 15000

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.18 2/66 11527
/proc/meminfo: memFree=1375248/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=9812 CPUtime=941.88
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 2056 0 0 0 94186 2 0 0 25 0 1 0 1121305533 10047488 2041 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 2453 2041 77 171 0 2280 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 15168

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/66 11527
/proc/meminfo: memFree=1375248/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=9812 CPUtime=1001.86
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 2058 0 0 0 100184 2 0 0 25 0 1 0 1121305533 10047488 2043 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 2453 2043 77 171 0 2280 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 15168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 11527
/proc/meminfo: memFree=1375184/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=9812 CPUtime=1061.83
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 2064 0 0 0 106181 2 0 0 25 0 1 0 1121305533 10047488 2049 1992294400 134512640 135214827 4294956208 18446744073709551615 134527318 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 2453 2049 77 171 0 2280 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 15168

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/66 11527
/proc/meminfo: memFree=1375056/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=9952 CPUtime=1121.81
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 2099 0 0 0 112179 2 0 0 25 0 1 0 1121305533 10190848 2084 1992294400 134512640 135214827 4294956208 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 2488 2084 77 171 0 2315 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 15308

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 11527
/proc/meminfo: memFree=1374928/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=10096 CPUtime=1181.79
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 2131 0 0 0 118177 2 0 0 25 0 1 0 1121305533 10338304 2116 1992294400 134512640 135214827 4294956208 18446744073709551615 134527468 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 2524 2116 77 171 0 2351 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 15452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 11527
/proc/meminfo: memFree=1374928/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=10096 CPUtime=1199.99
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 2131 0 0 0 119997 2 0 0 25 0 1 0 1121305533 10338304 2116 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 2524 2116 77 171 0 2351 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 15452

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 11527
/proc/meminfo: memFree=1374928/2055920 swapFree=4177944/4192956
[pid=11517] ppid=11515 vsize=5356 CPUtime=0.02
/proc/11517/stat : 11517 (lysat.sh) S 11515 11517 11256 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121305530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11517/statm: 1339 237 195 169 0 50 0
[pid=11520] ppid=11517 vsize=10096 CPUtime=1199.99
/proc/11520/stat : 11520 (LySATc) R 11517 11517 11256 0 -1 4194304 2131 0 0 0 119997 2 0 0 25 0 1 0 1121305533 10338304 2116 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11520/statm: 2524 2116 77 171 0 2351 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 15452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1200
CPU system time (s): 0.031995
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 15452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2727
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= 24
involuntary context switches= 2712

runsolver used 1.12783 second user time and 3.24851 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-31 10:00:03
IDJOB=1526150
IDBENCH=70486
IDSOLVER=512
FILE ID=node29/1526150-1238486403
PBS_JOBID= 9061844
Free space on /tmp= 66472 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1525918493-008.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526150-1238486403/watcher-1526150-1238486403 -o /tmp/evaluation-result-1526150-1238486403/solver-1526150-1238486403 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526150-1238486403.cnf c

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

MD5SUM BENCH= 8d13747fa44bd7d02e1fc5ca9353af8b
RANDOM SEED=641888775

node29.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:       1384256 kB
Buffers:         98992 kB
Cached:         470016 kB
SwapCached:       8856 kB
Active:         179964 kB
Inactive:       399552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1384256 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          16192 kB
Slab:            78168 kB
Committed_AS:  3100300 kB
PageTables:       1476 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= 66468 MiB
End job on node29 at 2009-03-31 10:20:05