Trace number 1732502

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT i/2009-03-20? (TO) 1200.09 1200.71

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-300-100.cnf
MD5SUMcda4bb923e6fa0cab57f8920411a2abd
Bench CategoryCRAFTED (crafted 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 variables300
Number of clauses720
Sum of the clauses size1800
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2600
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5120
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     720     1800 |     215       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 300   #clauses: 720   #literals: 1800
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  300                                                  |
0.00/0.00	c |  Number of clauses:    720                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732502-1240781119/watcher-1732502-1240781119 -o /tmp/evaluation-result-1732502-1240781119/solver-1732502-1240781119 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1732502-1240781119.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 28629
/proc/meminfo: memFree=1354152/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106145238 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 235 195 169 0 50 0
[pid=28630] ppid=28629 vsize=696 CPUtime=0
/proc/28630/stat : 28630 (SatElite) R 28629 28629 28409 0 -1 4194304 123 0 0 0 0 0 0 0 19 0 1 0 106145238 712704 107 1992294400 134512640 135034092 4294956096 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 0 0 0
/proc/28630/statm: 174 107 68 127 0 44 0

[startup+0.05177 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 28629
/proc/meminfo: memFree=1354152/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101777 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 28629
/proc/meminfo: memFree=1354152/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301816 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 28629
/proc/meminfo: memFree=1354152/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701894 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 28629
/proc/meminfo: memFree=1354152/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50105 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 28632
/proc/meminfo: memFree=1351384/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=4580 CPUtime=1.49
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 796 0 0 0 149 0 0 0 25 0 1 0 106145238 4689920 781 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 1145 781 81 174 0 968 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9936

[startup+3.10136 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 28632
/proc/meminfo: memFree=1349848/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=6020 CPUtime=3.07
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 1145 0 0 0 307 0 0 0 25 0 1 0 106145238 6164480 1130 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 1505 1130 81 174 0 1328 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11376

[startup+6.30198 s]
/proc/loadavg: 1.07 1.00 1.01 2/66 28632
/proc/meminfo: memFree=1347288/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=8132 CPUtime=6.12
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 1684 0 0 0 611 1 0 0 25 0 1 0 106145238 8327168 1669 1992294400 134512640 135226915 4294956208 18446744073709551615 134537120 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 2033 1669 81 174 0 1856 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 13488

[startup+12.7012 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 28632
/proc/meminfo: memFree=1345688/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=10172 CPUtime=12.51
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 2194 0 0 0 1250 1 0 0 25 0 1 0 106145238 10416128 2179 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 2543 2179 81 174 0 2366 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 15528

[startup+25.5017 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 28632
/proc/meminfo: memFree=1341208/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=14372 CPUtime=25.31
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 3215 0 0 0 2529 2 0 0 25 0 1 0 106145238 14716928 3200 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 3593 3200 81 174 0 3416 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 19728

[startup+51.1017 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 28632
/proc/meminfo: memFree=1337560/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=17852 CPUtime=50.89
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 4091 0 0 0 5086 3 0 0 25 0 1 0 106145238 18280448 4076 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 4463 4076 81 174 0 4286 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 23208

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 28632
/proc/meminfo: memFree=1329816/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=25880 CPUtime=102.07
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 6032 0 0 0 10203 4 0 0 25 0 1 0 106145238 26501120 6017 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 6470 6017 81 174 0 6293 0
Current children cumulated CPU time (s) 102.07
Current children cumulated vsize (KiB) 31236

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28632
/proc/meminfo: memFree=1326360/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=29424 CPUtime=162.05
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 6888 0 0 0 16200 5 0 0 25 0 1 0 106145238 30130176 6873 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 7356 6873 81 174 0 7179 0
Current children cumulated CPU time (s) 162.05
Current children cumulated vsize (KiB) 34780

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28632
/proc/meminfo: memFree=1322648/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=33312 CPUtime=222.02
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 7807 0 0 0 22197 5 0 0 25 0 1 0 106145238 34111488 7792 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 8328 7792 81 174 0 8151 0
Current children cumulated CPU time (s) 222.02
Current children cumulated vsize (KiB) 38668

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28632
/proc/meminfo: memFree=1316824/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=39480 CPUtime=282.01
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 9302 0 0 0 28194 7 0 0 25 0 1 0 106145238 40427520 9287 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 9870 9287 81 174 0 9693 0
Current children cumulated CPU time (s) 282.01
Current children cumulated vsize (KiB) 44836

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28632
/proc/meminfo: memFree=1313560/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=42540 CPUtime=341.98
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 10078 0 0 0 34191 7 0 0 25 0 1 0 106145238 43560960 10063 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 10635 10063 81 174 0 10458 0
Current children cumulated CPU time (s) 341.98
Current children cumulated vsize (KiB) 47896

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28632
/proc/meminfo: memFree=1313368/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=42764 CPUtime=401.96
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 10120 0 0 0 40189 7 0 0 25 0 1 0 106145238 43790336 10105 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 10691 10105 81 174 0 10514 0

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

/proc/28632/statm: 12750 12058 81 174 0 12573 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 56356

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28632
/proc/meminfo: memFree=1304920/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=51652 CPUtime=641.89
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 12240 0 0 0 64179 10 0 0 25 0 1 0 106145238 52891648 12225 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 12913 12225 81 174 0 12736 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 57008

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28632
/proc/meminfo: memFree=1299800/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=57156 CPUtime=701.86
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 13534 0 0 0 70175 11 0 0 25 0 1 0 106145238 58527744 13519 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 14289 13519 81 174 0 14112 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 62512

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28632
/proc/meminfo: memFree=1294232/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=62772 CPUtime=761.85
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 14888 0 0 0 76173 12 0 0 25 0 1 0 106145238 64278528 14873 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 15693 14873 81 174 0 15516 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 68128

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28634
/proc/meminfo: memFree=1290008/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=67316 CPUtime=821.81
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 15902 0 0 0 82169 12 0 0 25 0 1 0 106145238 68931584 15887 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 16829 15887 81 174 0 16652 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 72672

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28634
/proc/meminfo: memFree=1290008/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=67316 CPUtime=881.79
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 15903 0 0 0 88167 12 0 0 25 0 1 0 106145238 68931584 15888 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 16829 15888 81 174 0 16652 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 72672

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28634
/proc/meminfo: memFree=1289944/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=67316 CPUtime=941.77
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 15917 0 0 0 94165 12 0 0 25 0 1 0 106145238 68931584 15902 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 16829 15902 81 174 0 16652 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 72672

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28634
/proc/meminfo: memFree=1289880/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=67316 CPUtime=1001.75
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 15933 0 0 0 100163 12 0 0 25 0 1 0 106145238 68931584 15918 1992294400 134512640 135226915 4294956208 18446744073709551615 134540664 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 16829 15918 81 174 0 16652 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 72672

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28634
/proc/meminfo: memFree=1289560/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=67612 CPUtime=1061.73
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 16001 0 0 0 106161 12 0 0 25 0 1 0 106145238 69234688 15986 1992294400 134512640 135226915 4294956208 18446744073709551615 134537296 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 16903 15986 81 174 0 16726 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 72968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28634
/proc/meminfo: memFree=1288728/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=68560 CPUtime=1121.71
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 16205 0 0 0 112159 12 0 0 25 0 1 0 106145238 70205440 16190 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 17140 16190 81 174 0 16963 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 73916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28634
/proc/meminfo: memFree=1285336/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=72192 CPUtime=1181.69
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 17069 0 0 0 118156 13 0 0 25 0 1 0 106145238 73924608 17054 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 18048 17054 81 174 0 17871 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 77548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28634
/proc/meminfo: memFree=1283864/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=73740 CPUtime=1200.09
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 17425 0 0 0 119995 14 0 0 25 0 1 0 106145238 75509760 17410 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 18435 17410 81 174 0 18258 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 79096

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28634
/proc/meminfo: memFree=1283864/2055920 swapFree=4180292/4192956
[pid=28629] ppid=28627 vsize=5356 CPUtime=0
/proc/28629/stat : 28629 (lysat.sh) S 28627 28629 28409 0 -1 4194304 310 126 0 0 0 0 0 0 19 0 1 0 106145238 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28629/statm: 1339 237 195 169 0 50 0
[pid=28632] ppid=28629 vsize=73740 CPUtime=1200.09
/proc/28632/stat : 28632 (LySATi) R 28629 28629 28409 0 -1 4194304 17425 0 0 0 119995 14 0 0 25 0 1 0 106145238 75509760 17410 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 18435 17410 81 174 0 18258 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 79096

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28629 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.005998
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.14
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 79096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 436
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4

runsolver used 1.43678 second user time and 2.93055 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-26 23:25:19
IDJOB=1732502
IDBENCH=71121
IDSOLVER=511
FILE ID=node28/1732502-1240781119
PBS_JOBID= 9187247
Free space on /tmp= 66252 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-300-100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732502-1240781119/watcher-1732502-1240781119 -o /tmp/evaluation-result-1732502-1240781119/solver-1732502-1240781119 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1732502-1240781119.cnf i

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

MD5SUM BENCH= cda4bb923e6fa0cab57f8920411a2abd
RANDOM SEED=1863849455

node28.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		: 3000.261
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		: 3000.261
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:       1354632 kB
Buffers:         69148 kB
Cached:         569844 kB
SwapCached:       5920 kB
Active:         323140 kB
Inactive:       324900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1354632 kB
SwapTotal:     4192956 kB
SwapFree:      4180292 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          14308 kB
Slab:            39088 kB
Committed_AS:   469152 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node28 at 2009-04-26 23:45:22