Trace number 1524834

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1119648091-064.cnf
MD5SUMa0e1aec07865a725709061f3f17cc524
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.4621
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	c ==============================================================================
0.00/0.06	c lySAT 0.1
0.00/0.06	c minisat core +  additionnal features
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Number of variables:  900                                                  |
0.00/0.06	c |  Number of clauses:    18000                                                |
0.00/0.07	c |  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-1524834-1238365303/watcher-1524834-1238365303 -o /tmp/evaluation-result-1524834-1238365303/solver-1524834-1238365303 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524834-1238365303.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: 1.00 1.00 1.15 3/64 3761
/proc/meminfo: memFree=1486848/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=3004 CPUtime=0
/proc/3761/stat : 3761 (lysat.sh) R 3759 3761 3361 0 -1 4194304 56 0 0 0 0 0 0 0 20 0 1 0 1109193137 3076096 40 1992294400 4194304 4889804 548682068800 18446744073709551615 221952144777 0 0 4096 0 0 0 0 17 1 0 0
/proc/3761/statm: 751 40 30 169 0 9 0

[startup+0.089741 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 3761
/proc/meminfo: memFree=1486848/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101738 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 3761
/proc/meminfo: memFree=1486848/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301755 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 3761
/proc/meminfo: memFree=1486848/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701792 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 3761
/proc/meminfo: memFree=1486848/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 3764
/proc/meminfo: memFree=1481584/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=6832 CPUtime=1.43
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 1455 0 0 0 143 0 0 0 25 0 1 0 1109193143 6995968 1441 1992294400 134512640 135226915 4294956208 18446744073709551615 134540190 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 1708 1441 82 174 0 1531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12188

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 3764
/proc/meminfo: memFree=1479280/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=8920 CPUtime=3.03
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 1976 0 0 0 303 0 0 0 25 0 1 0 1109193143 9134080 1962 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 2230 1962 82 174 0 2053 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14276

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 3764
/proc/meminfo: memFree=1475184/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=14200 CPUtime=6.23
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 3312 0 0 0 622 1 0 0 25 0 1 0 1109193143 14540800 3298 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 3550 3298 82 174 0 3373 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19556

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 3764
/proc/meminfo: memFree=1466608/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=20920 CPUtime=12.63
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 4985 0 0 0 1261 2 0 0 25 0 1 0 1109193143 21422080 4971 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 5230 4971 82 174 0 5053 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26276

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 3764
/proc/meminfo: memFree=1460656/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=27132 CPUtime=25.42
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 6530 0 0 0 2539 3 0 0 25 0 1 0 1109193143 27783168 6516 1992294400 134512640 135226915 4294956208 18446744073709551615 134540198 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 6783 6516 82 174 0 6606 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 32488

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 3764
/proc/meminfo: memFree=1452336/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=34976 CPUtime=51.01
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 8488 0 0 0 5097 4 0 0 25 0 1 0 1109193143 35815424 8474 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 8744 8474 82 174 0 8567 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 40332

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 3764
/proc/meminfo: memFree=1437744/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=49488 CPUtime=102.2
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 12119 0 0 0 10213 7 0 0 25 0 1 0 1109193143 50675712 12105 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 12372 12105 82 174 0 12195 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 54844

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 3764
/proc/meminfo: memFree=1417712/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=69440 CPUtime=162.18
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 17105 0 0 0 16206 12 0 0 25 0 1 0 1109193143 71106560 17091 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 17360 17091 82 174 0 17183 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 74796

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 3764
/proc/meminfo: memFree=1401840/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=85504 CPUtime=222.17
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 21055 0 0 0 22200 17 0 0 25 0 1 0 1109193143 87556096 21041 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 21376 21041 82 174 0 21199 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 90860

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 3764
/proc/meminfo: memFree=1384048/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=103536 CPUtime=282.15
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 25601 0 0 0 28193 22 0 0 25 0 1 0 1109193143 106020864 25587 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 25884 25587 82 174 0 25707 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 108892

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 3764
/proc/meminfo: memFree=1383472/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=103676 CPUtime=342.14
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 25640 0 0 0 34191 23 0 0 25 0 1 0 1109193143 106164224 25626 1992294400 134512640 135226915 4294956208 18446744073709551615 134541221 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 25919 25626 82 174 0 25742 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 109032

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 3764
/proc/meminfo: memFree=1368624/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=118896 CPUtime=402.12
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 29484 0 0 0 40184 28 0 0 25 0 1 0 1109193143 121749504 29470 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 29724 29470 82 174 0 29547 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 124252


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

/proc/3764/statm: 33266 32910 82 174 0 33089 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 138420

[startup+582.301 s]
/proc/loadavg: 1.05 1.02 1.07 2/66 3764
/proc/meminfo: memFree=1352304/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=135308 CPUtime=582.07
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 33509 0 0 0 58175 32 0 0 25 0 1 0 1109193143 138555392 33495 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 33827 33495 82 174 0 33650 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 140664

[startup+642.302 s]
/proc/loadavg: 1.05 1.03 1.07 2/66 3764
/proc/meminfo: memFree=1335856/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=151344 CPUtime=642.06
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 37544 0 0 0 64169 37 0 0 25 0 1 0 1109193143 154976256 37530 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 37836 37530 82 174 0 37659 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 156700

[startup+702.301 s]
/proc/loadavg: 1.02 1.02 1.07 2/66 3764
/proc/meminfo: memFree=1335792/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=151344 CPUtime=702.04
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 37544 0 0 0 70167 37 0 0 25 0 1 0 1109193143 154976256 37530 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 37836 37530 82 174 0 37659 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 156700

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.06 2/66 3764
/proc/meminfo: memFree=1335856/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=151344 CPUtime=762.02
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 37544 0 0 0 76165 37 0 0 25 0 1 0 1109193143 154976256 37530 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 37836 37530 82 174 0 37659 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 156700

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 3764
/proc/meminfo: memFree=1331376/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=156068 CPUtime=822.01
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 38716 0 0 0 82162 39 0 0 25 0 1 0 1109193143 159813632 38702 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 39017 38702 82 174 0 38840 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 161424

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.05 2/66 3764
/proc/meminfo: memFree=1308464/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=178660 CPUtime=881.99
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 44386 0 0 0 88153 46 0 0 25 0 1 0 1109193143 182947840 44372 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 44665 44372 82 174 0 44488 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 184016

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 3764
/proc/meminfo: memFree=1295664/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=191872 CPUtime=941.98
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 47556 0 0 0 94148 50 0 0 25 0 1 0 1109193143 196476928 47542 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 47968 47542 82 174 0 47791 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 197228

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 3764
/proc/meminfo: memFree=1295664/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=191872 CPUtime=1001.96
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 47556 0 0 0 100146 50 0 0 25 0 1 0 1109193143 196476928 47542 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 47968 47542 82 174 0 47791 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 197228

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 3764
/proc/meminfo: memFree=1295664/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=191872 CPUtime=1061.94
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 47556 0 0 0 106144 50 0 0 25 0 1 0 1109193143 196476928 47542 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 47968 47542 82 174 0 47791 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 197228

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 3764
/proc/meminfo: memFree=1295600/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=191872 CPUtime=1121.93
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 47559 0 0 0 112143 50 0 0 25 0 1 0 1109193143 196476928 47545 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 47968 47545 82 174 0 47791 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 197228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 3766
/proc/meminfo: memFree=1295600/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=191872 CPUtime=1181.91
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 47559 0 0 0 118141 50 0 0 25 0 1 0 1109193143 196476928 47545 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 47968 47545 82 174 0 47791 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 197228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 3766
/proc/meminfo: memFree=1295600/2055920 swapFree=4178352/4192956
[pid=3761] ppid=3759 vsize=5356 CPUtime=0.05
/proc/3761/stat : 3761 (lysat.sh) S 3759 3761 3361 0 -1 4194304 311 475 0 0 0 0 5 0 16 0 1 0 1109193137 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3761/statm: 1339 237 195 169 0 50 0
[pid=3764] ppid=3761 vsize=191872 CPUtime=1200.01
/proc/3764/stat : 3764 (LySATi) R 3761 3761 3361 0 -1 4194304 47559 0 0 0 119951 50 0 0 25 0 1 0 1109193143 196476928 47545 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/3764/statm: 47968 47545 82 174 0 47791 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 197228

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 3761 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=4999
# CPU time returned by wait4() is 0.056991
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.56
CPU system time (s): 0.5
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 197228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 786
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 1.2938 second user time and 3.08053 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-30 00:21:43
IDJOB=1524834
IDBENCH=70223
IDSOLVER=511
FILE ID=node43/1524834-1238365303
PBS_JOBID= 9061186
Free space on /tmp= 63084 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1119648091-064.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524834-1238365303/watcher-1524834-1238365303 -o /tmp/evaluation-result-1524834-1238365303/solver-1524834-1238365303 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524834-1238365303.cnf i

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

MD5SUM BENCH= a0e1aec07865a725709061f3f17cc524
RANDOM SEED=768139015

node43.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		: 3000.242
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		: 3000.242
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:       1487264 kB
Buffers:         67724 kB
Cached:         415616 kB
SwapCached:       8504 kB
Active:         162644 kB
Inactive:       330724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1487264 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            2592 kB
Writeback:           0 kB
Mapped:          15732 kB
Slab:            61240 kB
Committed_AS:  2390816 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= 63084 MiB
End job on node43 at 2009-03-30 00:41:46