Trace number 1525349

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) 1200.05 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1554646792-012.cnf
MD5SUM7770dfa1661e274add02933decd27ac4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.0665
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.04/0.06	c ==============================================================================
0.04/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.06	c ==============================================================================
0.04/0.06	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.09/0.20	c |         0 |   58449   177399 |      --       0       --      -- |     --   | -351/999
0.09/0.20	c ==============================================================================
0.09/0.20	c Result  :   #vars: 13663   #clauses: 58449   #literals: 177399
0.09/0.20	c CPU time:   0.19297 s
0.09/0.20	c ==============================================================================
0.19/0.27	c lySAT 0.1
0.19/0.27	c minisat core +  additionnal features
0.19/0.27	c ============================[ Problem Statistics ]=============================
0.19/0.27	c |                                                                             |
0.19/0.27	c |  Number of variables:  13663                                                |
0.19/0.27	c |  Number of clauses:    58449                                                |
0.26/0.32	c |  Parsing time:         0.05         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-1525349-1238397411/watcher-1525349-1238397411 -o /tmp/evaluation-result-1525349-1238397411/solver-1525349-1238397411 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525349-1238397411.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: 1.83 1.82 1.44 3/64 19770
/proc/meminfo: memFree=1180104/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112406720 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 235 195 169 0 50 0
[pid=19771] ppid=19770 vsize=1556 CPUtime=0
/proc/19771/stat : 19771 (SatElite) R 19770 19770 19109 0 -1 4194304 291 0 0 0 0 0 0 0 19 0 1 0 1112406721 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/19771/statm: 389 277 50 127 0 259 0

[startup+0.048672 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 19770
/proc/meminfo: memFree=1180104/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112406720 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 235 195 169 0 50 0
[pid=19771] ppid=19770 vsize=5412 CPUtime=0.04
/proc/19771/stat : 19771 (SatElite) R 19770 19770 19109 0 -1 4194304 1227 0 0 0 4 0 0 0 19 0 1 0 1112406721 5541888 1211 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/19771/statm: 1353 1212 50 127 0 1223 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10768

[startup+0.102676 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 19770
/proc/meminfo: memFree=1180104/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112406720 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 235 195 169 0 50 0
[pid=19771] ppid=19770 vsize=7152 CPUtime=0.09
/proc/19771/stat : 19771 (SatElite) R 19770 19770 19109 0 -1 4194304 1694 0 0 0 9 0 0 0 19 0 1 0 1112406721 7323648 1678 1992294400 134512640 135034092 4294956096 18446744073709551615 134566477 0 0 4096 3 0 0 0 17 0 0 0
/proc/19771/statm: 1788 1678 68 127 0 1658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12508

[startup+0.302701 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 19770
/proc/meminfo: memFree=1180104/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+0.702739 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 19770
/proc/meminfo: memFree=1180104/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+1.5018 s]
/proc/loadavg: 1.83 1.82 1.44 2/66 19773
/proc/meminfo: memFree=1172728/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=7092 CPUtime=1.21
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 1620 0 0 0 121 0 0 0 25 0 1 0 1112406748 7262208 1606 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 1773 1606 82 174 0 1596 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12448

[startup+3.10193 s]
/proc/loadavg: 1.83 1.82 1.44 2/66 19773
/proc/meminfo: memFree=1171384/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=9600 CPUtime=2.81
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 2240 0 0 0 280 1 0 0 25 0 1 0 1112406748 9830400 2226 1992294400 134512640 135226915 4294956208 18446744073709551615 134536735 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 2400 2226 82 174 0 2223 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14956

[startup+6.30121 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 19773
/proc/meminfo: memFree=1167736/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=11688 CPUtime=6
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 2751 0 0 0 599 1 0 0 25 0 1 0 1112406748 11968512 2737 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 2922 2737 82 174 0 2745 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17044

[startup+12.7018 s]
/proc/loadavg: 1.71 1.79 1.44 2/66 19773
/proc/meminfo: memFree=1162872/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=16544 CPUtime=12.41
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 3962 0 0 0 1238 3 0 0 25 0 1 0 1112406748 16941056 3948 1992294400 134512640 135226915 4294956208 18446744073709551615 134528366 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 4136 3948 82 174 0 3959 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21900

[startup+25.5019 s]
/proc/loadavg: 1.55 1.75 1.43 2/66 19773
/proc/meminfo: memFree=1150712/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=29104 CPUtime=25.19
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 7112 0 0 0 2514 5 0 0 25 0 1 0 1112406748 29802496 7098 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 7276 7098 82 174 0 7099 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 34460

[startup+51.1011 s]
/proc/loadavg: 1.36 1.69 1.42 2/66 19773
/proc/meminfo: memFree=1138488/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=41204 CPUtime=50.79
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 10129 0 0 0 5070 9 0 0 25 0 1 0 1112406748 42192896 10115 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 10301 10115 82 174 0 10124 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 46560

[startup+102.307 s]
/proc/loadavg: 1.15 1.58 1.40 2/66 19773
/proc/meminfo: memFree=1121848/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=57504 CPUtime=101.98
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 14204 0 0 0 10184 14 0 0 25 0 1 0 1112406748 58884096 14190 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 14376 14190 82 174 0 14199 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 62860

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/66 19773
/proc/meminfo: memFree=1111480/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=68744 CPUtime=161.92
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 17014 0 0 0 16176 16 0 0 25 0 1 0 1112406748 70393856 17000 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 17186 17000 82 174 0 17009 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 74100

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/66 19773
/proc/meminfo: memFree=1092472/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=87084 CPUtime=221.9
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 21585 0 0 0 22169 21 0 0 25 0 1 0 1112406748 89174016 21571 1992294400 134512640 135226915 4294956208 18446744073709551615 134536839 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 21771 21571 82 174 0 21594 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 92440

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 19773
/proc/meminfo: memFree=1082488/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=96764 CPUtime=281.88
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 24005 0 0 0 28164 24 0 0 25 0 1 0 1112406748 99086336 23991 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 24191 23991 82 174 0 24014 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 102120

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.30 2/66 19773
/proc/meminfo: memFree=1053880/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=125348 CPUtime=341.86
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 31149 0 0 0 34153 33 0 0 25 0 1 0 1112406748 128356352 31135 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 31337 31135 82 174 0 31160 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 130704

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/66 19773
/proc/meminfo: memFree=1050744/2055920 swapFree=4167280/4192956

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

/proc/19773/statm: 41966 41719 82 174 0 41789 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 173220

[startup+582.303 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 19773
/proc/meminfo: memFree=1003064/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=176628 CPUtime=581.76
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 43946 0 0 0 58130 46 0 0 25 0 1 0 1112406748 180867072 43932 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 44157 43932 82 174 0 43980 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 181984

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 19773
/proc/meminfo: memFree=974712/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=204508 CPUtime=641.74
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 50942 0 0 0 64120 54 0 0 25 0 1 0 1112406748 209416192 50928 1992294400 134512640 135226915 4294956208 18446744073709551615 134539753 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 51127 50928 82 174 0 50950 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 209864

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 19773
/proc/meminfo: memFree=974584/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=204508 CPUtime=701.7
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 50942 0 0 0 70116 54 0 0 25 0 1 0 1112406748 209416192 50928 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 51127 50928 82 174 0 50950 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 209864

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 19773
/proc/meminfo: memFree=974520/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=204508 CPUtime=761.68
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 50942 0 0 0 76114 54 0 0 25 0 1 0 1112406748 209416192 50928 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 51127 50928 82 174 0 50950 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 209864

[startup+822.303 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 19773
/proc/meminfo: memFree=949816/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=229644 CPUtime=821.66
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 57250 0 0 0 82105 61 0 0 25 0 1 0 1112406748 235155456 57236 1992294400 134512640 135226915 4294956208 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 57411 57236 82 174 0 57234 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 235000

[startup+882.303 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 19773
/proc/meminfo: memFree=912440/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=266864 CPUtime=881.63
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 66469 0 0 0 88091 72 0 0 25 0 1 0 1112406748 273268736 66455 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 66716 66455 82 174 0 66539 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 272220

[startup+942.303 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 19773
/proc/meminfo: memFree=912440/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=266864 CPUtime=941.6
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 66469 0 0 0 94088 72 0 0 25 0 1 0 1112406748 273268736 66455 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 66716 66455 82 174 0 66539 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 272220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 19773
/proc/meminfo: memFree=912440/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=266864 CPUtime=1001.57
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 66469 0 0 0 100085 72 0 0 25 0 1 0 1112406748 273268736 66455 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 66716 66455 82 174 0 66539 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 272220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 19773
/proc/meminfo: memFree=912440/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=266864 CPUtime=1061.54
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 66469 0 0 0 106082 72 0 0 25 0 1 0 1112406748 273268736 66455 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 66716 66455 82 174 0 66539 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 272220

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 19773
/proc/meminfo: memFree=912440/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=266864 CPUtime=1121.52
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 66469 0 0 0 112080 72 0 0 25 0 1 0 1112406748 273268736 66455 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 66716 66455 82 174 0 66539 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 272220

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 19773
/proc/meminfo: memFree=882936/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=296944 CPUtime=1181.5
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 74026 0 0 0 118069 81 0 0 25 0 1 0 1112406748 304070656 74012 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 74236 74012 82 174 0 74059 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 302300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 19773
/proc/meminfo: memFree=871416/2055920 swapFree=4167280/4192956
[pid=19770] ppid=19768 vsize=5356 CPUtime=0.26
/proc/19770/stat : 19770 (lysat.sh) S 19768 19770 19109 0 -1 4194304 311 1815 0 0 0 0 25 1 15 0 1 0 1112406720 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19770/statm: 1339 237 195 169 0 50 0
[pid=19773] ppid=19770 vsize=307652 CPUtime=1199.79
/proc/19773/stat : 19773 (LySATi) R 19770 19770 19109 0 -1 4194304 76708 0 0 0 119895 84 0 0 25 0 1 0 1112406748 315035648 76694 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/19773/statm: 76913 76694 82 174 0 76736 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 313008

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 19770 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=256960
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 0.276956
# 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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.2
CPU system time (s): 0.85
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 313008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.25696
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2126
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 1.04284 second user time and 3.33449 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-30 09:16:52
IDJOB=1525349
IDBENCH=70326
IDSOLVER=511
FILE ID=node31/1525349-1238397411
PBS_JOBID= 9061361
Free space on /tmp= 66424 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1554646792-012.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525349-1238397411/watcher-1525349-1238397411 -o /tmp/evaluation-result-1525349-1238397411/solver-1525349-1238397411 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525349-1238397411.cnf i

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

MD5SUM BENCH= 7770dfa1661e274add02933decd27ac4
RANDOM SEED=781851973

node31.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		: 3000.214
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		: 3000.214
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:       1180648 kB
Buffers:        111932 kB
Cached:         648752 kB
SwapCached:      18664 kB
Active:          44268 kB
Inactive:       736592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1180648 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            3264 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            80108 kB
Committed_AS:  2985116 kB
PageTables:       1472 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= 66420 MiB
End job on node31 at 2009-03-30 09:36:54