Trace number 1524685

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2054549948-012.cnf
MD5SUM60b6e2588c02cbe8eea228421d953cc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark290.585
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.03	c CPU time:   0.018997 s
0.00/0.03	c ==============================================================================
0.00/0.06	This is MiniSat 2.0 beta
0.00/0.06	WARNING: for repeatability, setting FPU to use double precision
0.00/0.06	============================[ Problem Statistics ]=============================
0.00/0.06	|                                                                             |
0.00/0.06	|  Number of variables:  1000                                                 |
0.00/0.06	|  Number of clauses:    20000                                                |
0.05/0.08	|  Parsing time:         0.01         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-1524685-1238363164/watcher-1524685-1238363164 -o /tmp/evaluation-result-1524685-1238363164/solver-1524685-1238363164 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524685-1238363164.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: 0.99 0.98 0.93 3/64 31045
/proc/meminfo: memFree=876624/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=3004 CPUtime=0
/proc/31045/stat : 31045 (lysat.sh) R 31043 31045 30741 0 -1 4194304 53 0 0 0 0 0 0 0 20 0 1 0 1108978485 3076096 37 1992294400 4194304 4889804 548682068816 18446744073709551615 235368678096 0 0 4096 0 0 0 0 17 1 0 0
/proc/31045/statm: 751 40 30 169 0 9 0

[startup+0.072685 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 31045
/proc/meminfo: memFree=876624/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101681 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 31045
/proc/meminfo: memFree=876624/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301699 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 31045
/proc/meminfo: memFree=876624/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701735 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 31045
/proc/meminfo: memFree=876624/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50181 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31048
/proc/meminfo: memFree=870464/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=8364 CPUtime=1.43
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 1835 0 0 0 142 1 0 0 25 0 1 0 1108978492 8564736 1821 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 2091 1821 78 171 0 1918 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13720

[startup+3.10195 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31048
/proc/meminfo: memFree=867008/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=12588 CPUtime=3.03
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 2907 0 0 0 301 2 0 0 25 0 1 0 1108978492 12890112 2893 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 3147 2893 78 171 0 2974 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17944

[startup+6.30224 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31048
/proc/meminfo: memFree=862976/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=15276 CPUtime=6.22
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 3571 0 0 0 620 2 0 0 25 0 1 0 1108978492 15642624 3557 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 3819 3557 78 171 0 3646 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20632

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31048
/proc/meminfo: memFree=860224/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=16596 CPUtime=12.62
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 3919 0 0 0 1260 2 0 0 25 0 1 0 1108978492 16994304 3905 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 4149 3905 78 171 0 3976 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21952

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31048
/proc/meminfo: memFree=857152/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=19764 CPUtime=25.42
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 4698 0 0 0 2539 3 0 0 25 0 1 0 1108978492 20238336 4684 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 4941 4684 78 171 0 4768 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25120

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31048
/proc/meminfo: memFree=854016/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=22964 CPUtime=51.01
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 5498 0 0 0 5097 4 0 0 25 0 1 0 1108978492 23515136 5484 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 5741 5484 78 171 0 5568 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 28320

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31048
/proc/meminfo: memFree=851200/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=25880 CPUtime=102.2
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 6204 0 0 0 10215 5 0 0 25 0 1 0 1108978492 26501120 6190 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 6470 6190 78 171 0 6297 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31236

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31048
/proc/meminfo: memFree=848512/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=28512 CPUtime=162.19
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 6875 0 0 0 16213 6 0 0 25 0 1 0 1108978492 29196288 6861 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 7128 6861 78 171 0 6955 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33868

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31048
/proc/meminfo: memFree=846272/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=30780 CPUtime=222.17
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 7430 0 0 0 22211 6 0 0 25 0 1 0 1108978492 31518720 7416 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 7695 7416 78 171 0 7522 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 36136

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31048
/proc/meminfo: memFree=844864/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=32100 CPUtime=282.15
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 7776 0 0 0 28209 6 0 0 25 0 1 0 1108978492 32870400 7762 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 8025 7762 78 171 0 7852 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 37456

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31048
/proc/meminfo: memFree=842368/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=34600 CPUtime=342.14
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 8426 0 0 0 34207 7 0 0 25 0 1 0 1108978492 35430400 8378 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 8650 8378 78 171 0 8477 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 39956

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31048
/proc/meminfo: memFree=840000/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=36976 CPUtime=402.13
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 9017 0 0 0 40205 8 0 0 25 0 1 0 1108978492 37863424 8969 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 9244 8969 78 171 0 9071 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42332


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

/proc/31048/statm: 9244 8969 78 171 0 9071 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 42332

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31048
/proc/meminfo: memFree=836864/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=40144 CPUtime=582.08
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 9812 0 0 0 58199 9 0 0 25 0 1 0 1108978492 41107456 9764 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 10036 9764 78 171 0 9863 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 45500

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31048
/proc/meminfo: memFree=836608/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=40408 CPUtime=642.07
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 9868 0 0 0 64198 9 0 0 25 0 1 0 1108978492 41377792 9820 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 10102 9820 78 171 0 9929 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 45764

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31048
/proc/meminfo: memFree=836288/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=40672 CPUtime=702.06
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 9957 0 0 0 70196 10 0 0 25 0 1 0 1108978492 41648128 9909 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 10168 9909 78 171 0 9995 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 46028

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31048
/proc/meminfo: memFree=836288/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=40672 CPUtime=762.04
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 9959 0 0 0 76194 10 0 0 25 0 1 0 1108978492 41648128 9911 1992294400 134512640 135214827 4294956224 18446744073709551615 134527356 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 10168 9911 78 171 0 9995 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 46028

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31048
/proc/meminfo: memFree=835776/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=41200 CPUtime=822.03
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 10082 0 0 0 82192 11 0 0 25 0 1 0 1108978492 42188800 10034 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 10300 10034 78 171 0 10127 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 46556

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31048
/proc/meminfo: memFree=833856/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=43180 CPUtime=882.01
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 10565 0 0 0 88189 12 0 0 25 0 1 0 1108978492 44216320 10517 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 10795 10517 78 171 0 10622 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 48536

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31054
/proc/meminfo: memFree=831096/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=45688 CPUtime=941.99
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 11194 0 0 0 94186 13 0 0 25 0 1 0 1108978492 46784512 11146 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 11422 11146 78 171 0 11249 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 51044

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31054
/proc/meminfo: memFree=831096/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=45952 CPUtime=1001.98
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 11257 0 0 0 100185 13 0 0 25 0 1 0 1108978492 47054848 11209 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 11488 11209 78 171 0 11315 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 51308

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31054
/proc/meminfo: memFree=830840/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=46040 CPUtime=1061.96
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 11295 0 0 0 106183 13 0 0 25 0 1 0 1108978492 47144960 11247 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 11510 11247 78 171 0 11337 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 51396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31054
/proc/meminfo: memFree=829944/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=46964 CPUtime=1121.95
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 11526 0 0 0 112181 14 0 0 25 0 1 0 1108978492 48091136 11478 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 11741 11478 78 171 0 11568 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 52320

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31054
/proc/meminfo: memFree=829944/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=46964 CPUtime=1181.94
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 11533 0 0 0 118180 14 0 0 25 0 1 0 1108978492 48091136 11485 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 11741 11485 78 171 0 11568 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 52320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 31054
/proc/meminfo: memFree=829952/2055920 swapFree=4176708/4192956
[pid=31045] ppid=31043 vsize=5356 CPUtime=0.05
/proc/31045/stat : 31045 (lysat.sh) S 31043 31045 30741 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108978485 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31045/statm: 1339 237 195 169 0 50 0
[pid=31048] ppid=31045 vsize=46964 CPUtime=1200.03
/proc/31048/stat : 31048 (LySATc) R 31045 31045 30741 0 -1 4194304 11533 0 0 0 119989 14 0 0 25 0 1 0 1108978492 48091136 11485 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/31048/statm: 11741 11485 78 171 0 11568 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 52320

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 31045 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.06199
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.14
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 52320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 826
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 1.27181 second user time and 3.10553 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-29 23:46:04
IDJOB=1524685
IDBENCH=70193
IDSOLVER=512
FILE ID=node51/1524685-1238363164
PBS_JOBID= 9061179
Free space on /tmp= 65232 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2054549948-012.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524685-1238363164/watcher-1524685-1238363164 -o /tmp/evaluation-result-1524685-1238363164/solver-1524685-1238363164 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524685-1238363164.cnf c

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

MD5SUM BENCH= 60b6e2588c02cbe8eea228421d953cc1
RANDOM SEED=1070731372

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:        877104 kB
Buffers:         77184 kB
Cached:        1011496 kB
SwapCached:       9996 kB
Active:         167960 kB
Inactive:       932168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        877104 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          17092 kB
Slab:            64700 kB
Committed_AS:  2922268 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= 65228 MiB
End job on node51 at 2009-03-30 00:06:07