Trace number 1524665

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1322153318-039.cnf
MD5SUM9b4324a23c82753183d597b4a4c7c7c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark90.7522
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	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                                                |
0.00/0.08	|  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-1524665-1238362817/watcher-1524665-1238362817 -o /tmp/evaluation-result-1524665-1238362817/solver-1524665-1238362817 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524665-1238362817.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: 0.92 0.98 0.94 3/64 7077
/proc/meminfo: memFree=862976/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0
/proc/7077/stat : 7077 (lysat.sh) R 7075 7077 6748 0 -1 4194304 230 0 0 0 0 0 0 0 20 0 1 0 1108947875 5484544 197 1992294400 4194304 4889804 548682068816 18446744073709551615 4481184 0 0 4100 0 0 0 0 17 1 0 0
/proc/7077/statm: 1339 203 167 169 0 50 0

[startup+0.0958589 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 7077
/proc/meminfo: memFree=862976/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101854 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 7077
/proc/meminfo: memFree=862976/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.30189 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 7077
/proc/meminfo: memFree=862976/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701963 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 7077
/proc/meminfo: memFree=862976/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50111 s]
/proc/loadavg: 0.92 0.98 0.94 2/66 7080
/proc/meminfo: memFree=856944/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=8232 CPUtime=1.42
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 1803 0 0 0 142 0 0 0 25 0 1 0 1108947881 8429568 1789 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 2058 1789 78 171 0 1885 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13588

[startup+3.1014 s]
/proc/loadavg: 0.92 0.98 0.94 2/66 7080
/proc/meminfo: memFree=853488/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=12364 CPUtime=3.02
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 2850 0 0 0 301 1 0 0 25 0 1 0 1108947881 12660736 2836 1992294400 134512640 135214827 4294956224 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 3091 2836 78 171 0 2918 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17720

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 0.94 2/66 7080
/proc/meminfo: memFree=849712/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=14808 CPUtime=6.22
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 3438 0 0 0 621 1 0 0 25 0 1 0 1108947881 15163392 3424 1992294400 134512640 135214827 4294956224 18446744073709551615 134720871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 3702 3424 78 171 0 3529 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20164

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.94 2/66 7080
/proc/meminfo: memFree=846768/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=16656 CPUtime=12.61
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 3907 0 0 0 1260 1 0 0 25 0 1 0 1108947881 17055744 3893 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 4164 3893 78 171 0 3991 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 22012

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.94 2/66 7080
/proc/meminfo: memFree=844656/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=18712 CPUtime=25.41
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 4433 0 0 0 2539 2 0 0 25 0 1 0 1108947881 19161088 4419 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 4678 4419 78 171 0 4505 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 24068

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.94 2/66 7080
/proc/meminfo: memFree=840560/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=22840 CPUtime=51.01
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 5459 0 0 0 5098 3 0 0 25 0 1 0 1108947881 23388160 5445 1992294400 134512640 135214827 4294956224 18446744073709551615 134527664 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 5710 5445 78 171 0 5537 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 28196

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.94 2/66 7080
/proc/meminfo: memFree=837168/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=26144 CPUtime=102.19
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 6291 0 0 0 10215 4 0 0 25 0 1 0 1108947881 26771456 6277 1992294400 134512640 135214827 4294956224 18446744073709551615 134537235 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 6536 6277 78 171 0 6363 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 31500

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7082
/proc/meminfo: memFree=833904/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=29312 CPUtime=162.17
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 7087 0 0 0 16212 5 0 0 25 0 1 0 1108947881 30015488 7073 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 7328 7073 78 171 0 7155 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 34668

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7082
/proc/meminfo: memFree=831536/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=31768 CPUtime=222.15
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 7672 0 0 0 22209 6 0 0 25 0 1 0 1108947881 32530432 7658 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 7942 7658 78 171 0 7769 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 37124

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7082
/proc/meminfo: memFree=830640/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=32580 CPUtime=282.12
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 7886 0 0 0 28206 6 0 0 25 0 1 0 1108947881 33361920 7872 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 8145 7872 78 171 0 7972 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 37936

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7082
/proc/meminfo: memFree=828848/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=34428 CPUtime=342.1
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 8335 0 0 0 34203 7 0 0 25 0 1 0 1108947881 35254272 8321 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 8607 8321 78 171 0 8434 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 39784

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7082
/proc/meminfo: memFree=826800/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=36540 CPUtime=402.08
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 8860 0 0 0 40200 8 0 0 25 0 1 0 1108947881 37416960 8846 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 9135 8846 78 171 0 8962 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 41896


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

/proc/7080/statm: 9960 9686 78 171 0 9787 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 45196

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7082
/proc/meminfo: memFree=822320/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=41028 CPUtime=641.99
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 9991 0 0 0 64190 9 0 0 25 0 1 0 1108947881 42012672 9977 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 10257 9977 78 171 0 10084 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 46384

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7082
/proc/meminfo: memFree=822256/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=41028 CPUtime=701.97
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 9991 0 0 0 70187 10 0 0 25 0 1 0 1108947881 42012672 9977 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 10257 9977 78 171 0 10084 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 46384

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7082
/proc/meminfo: memFree=822128/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=41160 CPUtime=761.96
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 10018 0 0 0 76186 10 0 0 25 0 1 0 1108947881 42147840 10004 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 10290 10004 78 171 0 10117 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 46516

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7082
/proc/meminfo: memFree=821424/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=41708 CPUtime=821.93
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 10182 0 0 0 82183 10 0 0 25 0 1 0 1108947881 42708992 10168 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 10427 10168 78 171 0 10254 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 47064

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7082
/proc/meminfo: memFree=821424/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=41900 CPUtime=881.9
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 10196 0 0 0 88180 10 0 0 25 0 1 0 1108947881 42905600 10182 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 10475 10182 78 171 0 10302 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 47256

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7082
/proc/meminfo: memFree=816560/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=46676 CPUtime=941.89
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 11416 0 0 0 94177 12 0 0 25 0 1 0 1108947881 47796224 11402 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 11669 11402 78 171 0 11496 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 52032

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7082
/proc/meminfo: memFree=815792/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=47560 CPUtime=1001.86
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 11625 0 0 0 100174 12 0 0 25 0 1 0 1108947881 48701440 11611 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 11890 11611 78 171 0 11717 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 52916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7082
/proc/meminfo: memFree=815728/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=47556 CPUtime=1061.84
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 11625 0 0 0 106172 12 0 0 25 0 1 0 1108947881 48697344 11611 1992294400 134512640 135214827 4294956224 18446744073709551615 134537099 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 11889 11611 78 171 0 11716 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 52912

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7082
/proc/meminfo: memFree=815728/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=47556 CPUtime=1121.82
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 11625 0 0 0 112170 12 0 0 25 0 1 0 1108947881 48697344 11611 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 11889 11611 78 171 0 11716 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 52912

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7082
/proc/meminfo: memFree=815728/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=47556 CPUtime=1181.8
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 11625 0 0 0 118167 13 0 0 25 0 1 0 1108947881 48697344 11611 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 11889 11611 78 171 0 11716 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 52912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7082
/proc/meminfo: memFree=815536/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=47688 CPUtime=1200
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 11661 0 0 0 119987 13 0 0 25 0 1 0 1108947881 48832512 11647 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 11922 11647 78 171 0 11749 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 53044

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: 0.99 0.98 0.94 2/66 7082
/proc/meminfo: memFree=815536/2055920 swapFree=4177704/4192956
[pid=7077] ppid=7075 vsize=5356 CPUtime=0.05
/proc/7077/stat : 7077 (lysat.sh) S 7075 7077 6748 0 -1 4194304 310 515 0 0 0 0 5 0 16 0 1 0 1108947875 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7077/statm: 1339 237 195 169 0 50 0
[pid=7080] ppid=7077 vsize=47688 CPUtime=1200
/proc/7080/stat : 7080 (LySATc) R 7077 7077 6748 0 -1 4194304 11661 0 0 0 119987 13 0 0 25 0 1 0 1108947881 48832512 11647 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/7080/statm: 11922 11647 78 171 0 11749 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 53044

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7077 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 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.13
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 53044

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= 825
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= 3

runsolver used 1.45578 second user time and 2.88856 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-29 23:40:17
IDJOB=1524665
IDBENCH=70189
IDSOLVER=512
FILE ID=node24/1524665-1238362817
PBS_JOBID= 9061204
Free space on /tmp= 65752 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1322153318-039.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524665-1238362817/watcher-1524665-1238362817 -o /tmp/evaluation-result-1524665-1238362817/solver-1524665-1238362817 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524665-1238362817.cnf c

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

MD5SUM BENCH= 9b4324a23c82753183d597b4a4c7c7c2
RANDOM SEED=518347413

node24.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		: 3000.260
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		: 3000.260
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:        863392 kB
Buffers:         98116 kB
Cached:         991392 kB
SwapCached:       9032 kB
Active:         130200 kB
Inactive:       969744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        863392 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            2640 kB
Writeback:           0 kB
Mapped:          16076 kB
Slab:            78404 kB
Committed_AS:  3114296 kB
PageTables:       1448 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= 65748 MiB
End job on node24 at 2009-03-30 00:00:20