Trace number 1524759

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) 1200.04 1200.71

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1388268034-092.cnf
MD5SUM487c5503612c9b61998004f60168456d
Bench CategoryRANDOM (random 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 variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.023996 s
0.00/0.03	c ==============================================================================
0.00/0.07	c lySAT 0.1
0.00/0.07	c minisat core +  additionnal features
0.00/0.07	c ============================[ Problem Statistics ]=============================
0.00/0.07	c |                                                                             |
0.00/0.07	c |  Number of variables:  1100                                                 |
0.00/0.07	c |  Number of clauses:    22000                                                |
0.00/0.09	c |  Parsing time:         0.02         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-1524759-1238364262/watcher-1524759-1238364262 -o /tmp/evaluation-result-1524759-1238364262/solver-1524759-1238364262 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524759-1238364262.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: 1.99 1.85 1.44 3/70 924
/proc/meminfo: memFree=816776/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0
/proc/924/stat : 924 (lysat.sh) R 922 924 582 0 -1 4194304 194 0 0 0 0 0 0 0 20 0 1 0 1109088880 5484544 161 1992294400 4194304 4889804 548682068800 18446744073709551615 4542877 0 0 4096 0 0 0 0 17 1 0 0
/proc/924/statm: 1339 165 136 169 0 50 0

[startup+0.026641 s]
/proc/loadavg: 1.99 1.85 1.44 3/70 924
/proc/meminfo: memFree=816776/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1109088880 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/924/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101658 s]
/proc/loadavg: 1.99 1.85 1.44 3/70 924
/proc/meminfo: memFree=816776/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301696 s]
/proc/loadavg: 1.99 1.85 1.44 3/70 924
/proc/meminfo: memFree=816776/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701771 s]
/proc/loadavg: 1.99 1.85 1.44 3/70 924
/proc/meminfo: memFree=816776/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 1.91 1.84 1.43 2/72 927
/proc/meminfo: memFree=811064/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=7760 CPUtime=1.41
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 1711 0 0 0 141 0 0 0 25 0 1 0 1109088887 7946240 1697 1992294400 134512640 135226915 4294956208 18446744073709551615 134537156 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 1940 1697 82 174 0 1763 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13116

[startup+3.1012 s]
/proc/loadavg: 1.91 1.84 1.43 2/72 927
/proc/meminfo: memFree=808824/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=10428 CPUtime=3.01
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 2377 0 0 0 300 1 0 0 25 0 1 0 1109088887 10678272 2363 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 2607 2363 82 174 0 2430 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15784

[startup+6.30178 s]
/proc/loadavg: 1.91 1.84 1.43 2/72 927
/proc/meminfo: memFree=803512/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=14632 CPUtime=6.21
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 3430 0 0 0 619 2 0 0 25 0 1 0 1109088887 14983168 3416 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 3658 3416 82 174 0 3481 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19988

[startup+12.7029 s]
/proc/loadavg: 1.77 1.81 1.43 2/72 927
/proc/meminfo: memFree=793720/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=23240 CPUtime=12.61
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 5580 0 0 0 1258 3 0 0 25 0 1 0 1109088887 23797760 5566 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 5810 5566 82 174 0 5633 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 28596

[startup+25.5013 s]
/proc/loadavg: 1.65 1.78 1.43 2/72 927
/proc/meminfo: memFree=785976/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=31700 CPUtime=25.4
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 7678 0 0 0 2536 4 0 0 25 0 1 0 1109088887 32460800 7664 1992294400 134512640 135226915 4294956208 18446744073709551615 134536955 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 7925 7664 82 174 0 7748 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 37056

[startup+51.1019 s]
/proc/loadavg: 1.43 1.72 1.41 2/72 927
/proc/meminfo: memFree=776376/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=40588 CPUtime=50.98
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 9934 0 0 0 5092 6 0 0 25 0 1 0 1109088887 41562112 9920 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 10147 9920 82 174 0 9970 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 45944

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.39 2/72 927
/proc/meminfo: memFree=760824/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=56128 CPUtime=102.16
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 13786 0 0 0 10206 10 0 0 25 0 1 0 1109088887 57475072 13772 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 14032 13772 82 174 0 13855 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 61484

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.36 2/72 927
/proc/meminfo: memFree=740856/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=76076 CPUtime=162.12
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 18772 0 0 0 16198 14 0 0 25 0 1 0 1109088887 77901824 18758 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 19019 18758 82 174 0 18842 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 81432

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.33 2/72 927
/proc/meminfo: memFree=729208/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=87580 CPUtime=222.09
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 21678 0 0 0 22191 18 0 0 25 0 1 0 1109088887 89681920 21664 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 21895 21664 82 174 0 21718 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 92936

[startup+282.303 s]
/proc/loadavg: 1.04 1.33 1.32 2/72 927
/proc/meminfo: memFree=707576/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=109428 CPUtime=282.06
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 27087 0 0 0 28183 23 0 0 25 0 1 0 1109088887 112054272 27073 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 27357 27073 82 174 0 27180 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 114784

[startup+342.302 s]
/proc/loadavg: 1.12 1.30 1.30 2/72 927
/proc/meminfo: memFree=699768/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=117308 CPUtime=342.03
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 29086 0 0 0 34177 26 0 0 25 0 1 0 1109088887 120123392 29072 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 29327 29072 82 174 0 29150 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 122664

[startup+402.302 s]
/proc/loadavg: 1.12 1.26 1.29 2/72 927
/proc/meminfo: memFree=671736/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=145424 CPUtime=402
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 36039 0 0 0 40166 34 0 0 25 0 1 0 1109088887 148914176 36025 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 36356 36025 82 174 0 36179 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 150780


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

/proc/927/statm: 43798 43520 82 174 0 43621 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 180548

[startup+642.302 s]
/proc/loadavg: 1.00 1.12 1.22 2/72 927
/proc/meminfo: memFree=641720/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=175192 CPUtime=641.87
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 43534 0 0 0 64143 44 0 0 25 0 1 0 1109088887 179396608 43520 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 43798 43520 82 174 0 43621 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 180548

[startup+702.301 s]
/proc/loadavg: 1.00 1.09 1.20 2/72 927
/proc/meminfo: memFree=641592/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=175192 CPUtime=701.83
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 43534 0 0 0 70139 44 0 0 25 0 1 0 1109088887 179396608 43520 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 43798 43520 82 174 0 43621 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 180548

[startup+762.306 s]
/proc/loadavg: 1.00 1.07 1.18 2/72 927
/proc/meminfo: memFree=640568/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=176240 CPUtime=761.82
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 43804 0 0 0 76137 45 0 0 25 0 1 0 1109088887 180469760 43790 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 44060 43790 82 174 0 43883 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 181596

[startup+822.301 s]
/proc/loadavg: 1.00 1.06 1.17 2/72 927
/proc/meminfo: memFree=614392/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=202692 CPUtime=821.78
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 50441 0 0 0 82126 52 0 0 25 0 1 0 1109088887 207556608 50427 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 50673 50427 82 174 0 50496 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 208048

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.16 2/72 927
/proc/meminfo: memFree=596536/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=220748 CPUtime=881.75
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 54808 0 0 0 88118 57 0 0 25 0 1 0 1109088887 226045952 54794 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 55187 54794 82 174 0 55010 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 226104

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/72 927
/proc/meminfo: memFree=596472/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=220748 CPUtime=941.72
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 54808 0 0 0 94115 57 0 0 25 0 1 0 1109088887 226045952 54794 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 55187 54794 82 174 0 55010 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 226104

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.13 2/72 927
/proc/meminfo: memFree=596472/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=220748 CPUtime=1001.69
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 54808 0 0 0 100112 57 0 0 25 0 1 0 1109088887 226045952 54794 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 55187 54794 82 174 0 55010 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 226104

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/72 927
/proc/meminfo: memFree=596472/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=220748 CPUtime=1061.65
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 54808 0 0 0 106108 57 0 0 25 0 1 0 1109088887 226045952 54794 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 55187 54794 82 174 0 55010 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 226104

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/72 927
/proc/meminfo: memFree=596408/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=220748 CPUtime=1121.62
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 54808 0 0 0 112105 57 0 0 25 0 1 0 1109088887 226045952 54794 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 55187 54794 82 174 0 55010 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 226104

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/72 927
/proc/meminfo: memFree=579576/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=237960 CPUtime=1181.59
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 59126 0 0 0 118097 62 0 0 25 0 1 0 1109088887 243671040 59112 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 59490 59112 82 174 0 59313 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 243316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.01 1.10 2/72 927
/proc/meminfo: memFree=572536/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=244536 CPUtime=1199.98
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 60794 0 0 0 119934 64 0 0 25 0 1 0 1109088887 250404864 60780 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 61134 60780 82 174 0 60957 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 249892

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 1.01 1.10 2/72 927
/proc/meminfo: memFree=572536/2055920 swapFree=4170584/4192956
[pid=924] ppid=922 vsize=5356 CPUtime=0.06
/proc/924/stat : 924 (lysat.sh) S 922 924 582 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109088880 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/924/statm: 1339 237 195 169 0 50 0
[pid=927] ppid=924 vsize=244536 CPUtime=1199.98
/proc/927/stat : 927 (LySATi) R 924 924 582 0 -1 4194304 60794 0 0 0 119934 64 0 0 25 0 1 0 1109088887 250404864 60780 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/927/statm: 61134 60780 82 174 0 60957 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 249892

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 924 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=60990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.068988
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.4
CPU system time (s): 0.64
CPU usage (%): 99.944
Max. virtual memory (cumulated for all children) (KiB): 249892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06099
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 881
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3

runsolver used 1.00885 second user time and 3.40048 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-30 00:04:22
IDJOB=1524759
IDBENCH=70208
IDSOLVER=511
FILE ID=node45/1524759-1238364262
PBS_JOBID= 9061184
Free space on /tmp= 66348 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1388268034-092.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524759-1238364262/watcher-1524759-1238364262 -o /tmp/evaluation-result-1524759-1238364262/solver-1524759-1238364262 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524759-1238364262.cnf i

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

MD5SUM BENCH= 487c5503612c9b61998004f60168456d
RANDOM SEED=2054599438

node45.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		: 3000.285
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		: 3000.285
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:        817192 kB
Buffers:         99640 kB
Cached:        1033488 kB
SwapCached:      11516 kB
Active:         217868 kB
Inactive:       928224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        817192 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            2700 kB
Writeback:           0 kB
Mapped:          18632 kB
Slab:            77916 kB
Committed_AS:  2524224 kB
PageTables:       1900 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= 66344 MiB
End job on node45 at 2009-03-30 00:24:25