Trace number 1735453

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200.09 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes2.cnf
MD5SUM5301921bbf5d6337937a0fa8d34aaf48
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

Solver Data 

0.00/0.00	c Parsing...
0.09/0.12	c ==============================================================================
0.09/0.12	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.12	c ==============================================================================
0.09/0.12	c |         0 |  215164   432288 |   64549       0        0     nan |  0.000 % |
1.28/1.30	c |         0 |  212446   711172 |      --       0       --      -- |     --   | -2718/278884
1.28/1.30	c ==============================================================================
1.28/1.30	c Result  :   #vars: 2030   #clauses: 212446   #literals: 711172
1.28/1.30	c CPU time:   1.2878 s
1.28/1.30	c ==============================================================================
1.49/1.56	This is MiniSat 2.0 beta
1.49/1.56	WARNING: for repeatability, setting FPU to use double precision
1.49/1.56	============================[ Problem Statistics ]=============================
1.49/1.56	|                                                                             |
1.49/1.56	|  Number of variables:  2030                                                 |
1.49/1.56	|  Number of clauses:    212446                                               |
1.55/1.68	|  Parsing time:         0.10         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735453-1240802594/watcher-1735453-1240802594 -o /tmp/evaluation-result-1735453-1240802594/solver-1735453-1240802594 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1735453-1240802594.cnf c 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 29643
/proc/meminfo: memFree=1611024/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=0
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108293432 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 235 195 169 0 50 0
[pid=29644] ppid=29643 vsize=824 CPUtime=0
/proc/29644/stat : 29644 (SatElite) R 29643 29643 28842 0 -1 4194304 136 0 0 0 0 0 0 0 19 0 1 0 108293432 843776 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29644/statm: 206 120 51 127 0 76 0

[startup+0.101528 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 29643
/proc/meminfo: memFree=1611024/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=0
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108293432 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 235 195 169 0 50 0
[pid=29644] ppid=29643 vsize=9408 CPUtime=0.09
/proc/29644/stat : 29644 (SatElite) R 29643 29643 28842 0 -1 4194304 2187 0 0 0 8 1 0 0 19 0 1 0 108293432 9633792 2171 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29644/statm: 2352 2171 51 127 0 2222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14764

[startup+0.201536 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 29643
/proc/meminfo: memFree=1611024/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=0
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108293432 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 235 195 169 0 50 0
[pid=29644] ppid=29643 vsize=15716 CPUtime=0.18
/proc/29644/stat : 29644 (SatElite) R 29643 29643 28842 0 -1 4194304 3568 0 0 0 17 1 0 0 20 0 1 0 108293432 16093184 3552 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/29644/statm: 3929 3552 68 127 0 3799 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 21072

[startup+0.301544 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 29643
/proc/meminfo: memFree=1611024/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=0
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108293432 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 235 195 169 0 50 0
[pid=29644] ppid=29643 vsize=20300 CPUtime=0.28
/proc/29644/stat : 29644 (SatElite) R 29643 29643 28842 0 -1 4194304 4409 0 0 0 27 1 0 0 21 0 1 0 108293432 20787200 4393 1992294400 134512640 135034092 4294956096 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 0 0 0
/proc/29644/statm: 5075 4393 68 127 0 4945 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25656

[startup+0.701576 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 29643
/proc/meminfo: memFree=1611024/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=0
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108293432 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 235 195 169 0 50 0
[pid=29644] ppid=29643 vsize=21140 CPUtime=0.68
/proc/29644/stat : 29644 (SatElite) R 29643 29643 28842 0 -1 4194304 4409 0 0 0 67 1 0 0 25 0 1 0 108293432 21647360 4393 1992294400 134512640 135034092 4294956096 18446744073709551615 134569408 0 0 4096 3 0 0 0 17 0 0 0
/proc/29644/statm: 5285 4393 68 127 0 5155 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 26496

[startup+1.50164 s]
/proc/loadavg: 1.99 1.85 1.46 2/66 29645
/proc/meminfo: memFree=1593216/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=0
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108293432 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 235 195 169 0 50 0
[pid=29644] ppid=29643 vsize=18184 CPUtime=1.49
/proc/29644/stat : 29644 (SatElite) R 29643 29643 28842 0 -1 4194304 4410 0 0 0 147 2 0 0 25 0 1 0 108293432 18620416 3972 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/29644/statm: 4546 3972 68 127 0 4416 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23540

[startup+3.10177 s]
/proc/loadavg: 1.99 1.85 1.46 2/66 29646
/proc/meminfo: memFree=1594048/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=15864 CPUtime=1.52
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 3768 0 0 0 150 2 0 0 25 0 1 0 108293588 16244736 3753 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 3966 3753 78 171 0 3793 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 21220

[startup+6.30203 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 29646
/proc/meminfo: memFree=1586880/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=21556 CPUtime=4.73
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 5179 0 0 0 469 4 0 0 25 0 1 0 108293588 22073344 5164 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 5389 5164 78 171 0 5216 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26912

[startup+12.7016 s]
/proc/loadavg: 1.84 1.83 1.45 2/66 29646
/proc/meminfo: memFree=1579200/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=28884 CPUtime=11.12
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 7026 0 0 0 1107 5 0 0 25 0 1 0 108293588 29577216 7011 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 7221 7011 78 171 0 7048 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 34240

[startup+25.5016 s]
/proc/loadavg: 1.65 1.78 1.44 2/66 29646
/proc/meminfo: memFree=1568384/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=39484 CPUtime=23.92
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 9662 0 0 0 2385 7 0 0 25 0 1 0 108293588 40431616 9647 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 9871 9648 78 171 0 9698 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44840

[startup+51.1017 s]
/proc/loadavg: 1.43 1.72 1.43 2/66 29646
/proc/meminfo: memFree=1552448/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=55344 CPUtime=49.5
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 13625 0 0 0 4940 10 0 0 25 0 1 0 108293588 56672256 13610 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 13836 13610 78 171 0 13663 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 60700

[startup+102.302 s]
/proc/loadavg: 1.18 1.61 1.41 2/66 29646
/proc/meminfo: memFree=1528640/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=79032 CPUtime=100.68
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 19500 0 0 0 10052 16 0 0 25 0 1 0 108293588 80928768 19485 1992294400 134512640 135214827 4294956208 18446744073709551615 134529344 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 19758 19485 78 171 0 19585 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 84388

[startup+162.302 s]
/proc/loadavg: 1.07 1.49 1.38 2/66 29646
/proc/meminfo: memFree=1509056/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=98896 CPUtime=160.65
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 24421 0 0 0 16045 20 0 0 25 0 1 0 108293588 101269504 24406 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 24724 24406 78 171 0 24551 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 104252

[startup+222.306 s]
/proc/loadavg: 1.02 1.40 1.35 2/66 29646
/proc/meminfo: memFree=1489920/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=117900 CPUtime=220.65
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 29170 0 0 0 22040 25 0 0 25 0 1 0 108293588 120729600 29155 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 29475 29155 78 171 0 29302 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 123256

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.33 2/66 29646
/proc/meminfo: memFree=1472640/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=135320 CPUtime=280.62
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 33537 0 0 0 28032 30 0 0 25 0 1 0 108293588 138567680 33522 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 33830 33522 78 171 0 33657 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 140676

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 29646
/proc/meminfo: memFree=1453504/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=154440 CPUtime=340.59
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 38268 0 0 0 34025 34 0 0 25 0 1 0 108293588 158146560 38253 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 38610 38253 78 171 0 38437 0

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

/proc/29646/statm: 52754 52341 78 171 0 52581 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 216372

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/66 29646
/proc/meminfo: memFree=1383808/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=224684 CPUtime=640.48
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 55653 0 0 0 63996 52 0 0 25 0 1 0 108293588 230076416 55638 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 56171 55638 78 171 0 55998 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 230040

[startup+702.302 s]
/proc/loadavg: 1.04 1.08 1.20 2/66 29646
/proc/meminfo: memFree=1373632/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=234712 CPUtime=700.46
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 58142 0 0 0 69991 55 0 0 25 0 1 0 108293588 240345088 58127 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 58678 58127 78 171 0 58505 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 240068

[startup+762.302 s]
/proc/loadavg: 1.13 1.11 1.19 2/66 29646
/proc/meminfo: memFree=1363648/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=244544 CPUtime=760.43
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 60610 0 0 0 75986 57 0 0 25 0 1 0 108293588 250413056 60595 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 61136 60595 78 171 0 60963 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 249900

[startup+822.302 s]
/proc/loadavg: 1.08 1.10 1.18 2/66 29646
/proc/meminfo: memFree=1355776/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=252552 CPUtime=820.41
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 62607 0 0 0 81982 59 0 0 25 0 1 0 108293588 258613248 62592 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 63138 62592 78 171 0 62965 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 257908

[startup+882.306 s]
/proc/loadavg: 1.03 1.08 1.17 2/66 29648
/proc/meminfo: memFree=1347584/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=260708 CPUtime=880.38
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 64637 0 0 0 87976 62 0 0 25 0 1 0 108293588 266964992 64622 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 65177 64622 78 171 0 65004 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 266064

[startup+942.301 s]
/proc/loadavg: 1.01 1.06 1.16 2/66 29648
/proc/meminfo: memFree=1340352/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=268108 CPUtime=940.36
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 66459 0 0 0 93973 63 0 0 25 0 1 0 108293588 274542592 66444 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 67027 66444 78 171 0 66854 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 273464

[startup+1002.3 s]
/proc/loadavg: 1.00 1.05 1.15 2/66 29648
/proc/meminfo: memFree=1332544/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=275784 CPUtime=1000.33
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 68379 0 0 0 99969 64 0 0 25 0 1 0 108293588 282402816 68364 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 68946 68364 78 171 0 68773 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 281140

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.14 2/66 29648
/proc/meminfo: memFree=1324352/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=283968 CPUtime=1060.3
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 70441 0 0 0 105963 67 0 0 25 0 1 0 108293588 290783232 70426 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 70992 70426 78 171 0 70819 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 289324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.12 2/66 29648
/proc/meminfo: memFree=1315904/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=292328 CPUtime=1120.28
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 72518 0 0 0 111959 69 0 0 25 0 1 0 108293588 299343872 72503 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 73082 72503 78 171 0 72909 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 297684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 29648
/proc/meminfo: memFree=1309312/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=299064 CPUtime=1180.25
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 74190 0 0 0 117955 70 0 0 25 0 1 0 108293588 306241536 74175 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 74766 74175 78 171 0 74593 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 304420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 29648
/proc/meminfo: memFree=1306688/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=301440 CPUtime=1198.54
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 74808 0 0 0 119783 71 0 0 25 0 1 0 108293588 308674560 74793 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 75360 74793 78 171 0 75187 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 306796

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 29648
/proc/meminfo: memFree=1306688/2055920 swapFree=4192812/4192956
[pid=29643] ppid=29641 vsize=5356 CPUtime=1.55
/proc/29643/stat : 29643 (lysat.sh) S 29641 29643 28842 0 -1 4194304 310 4413 0 0 0 0 152 3 19 0 1 0 108293432 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29643/statm: 1339 237 195 169 0 50 0
[pid=29646] ppid=29643 vsize=301440 CPUtime=1198.54
/proc/29646/stat : 29646 (LySATc) R 29643 29643 28842 0 -1 4194304 74808 0 0 0 119783 71 0 0 25 0 1 0 108293588 308674560 74793 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29646/statm: 75360 74793 78 171 0 75187 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 306796

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29643 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=529767
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=33994
# CPU time returned by wait4() is 1.56376
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.35
CPU system time (s): 0.74
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 306796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.52977
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4723
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= 6

runsolver used 0.98285 second user time and 3.39448 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-27 05:23:14
IDJOB=1735453
IDBENCH=71428
IDSOLVER=512
FILE ID=node3/1735453-1240802594
PBS_JOBID= 9187343
Free space on /tmp= 66076 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes2.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735453-1240802594/watcher-1735453-1240802594 -o /tmp/evaluation-result-1735453-1240802594/solver-1735453-1240802594 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1735453-1240802594.cnf c

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

MD5SUM BENCH= 5301921bbf5d6337937a0fa8d34aaf48
RANDOM SEED=1652201965

node3.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		: 3000.212
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		: 3000.212
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:       1611504 kB
Buffers:         51940 kB
Cached:         305400 kB
SwapCached:          0 kB
Active:         149088 kB
Inactive:       222640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4892 kB
Writeback:           0 kB
Mapped:          24216 kB
Slab:            58788 kB
Committed_AS:   445276 kB
PageTables:       1372 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= 66072 MiB
End job on node3 at 2009-04-27 05:43:17