Trace number 1524984

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) 1200.08 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S441484366-048.cnf
MD5SUMb6119f642cd28b8170b8f409c6616618
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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.02	c CPU time:   0.020996 s
0.00/0.02	c ==============================================================================
0.00/0.06	c lySAT 0.1
0.00/0.06	c minisat core +  additionnal features
0.00/0.07	c ============================[ Problem Statistics ]=============================
0.00/0.07	c |                                                                             |
0.00/0.07	c |  Number of variables:  200                                                  |
0.00/0.07	c |  Number of clauses:    17000                                                |
0.05/0.08	c |  Parsing time:         0.01         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524984-1238367557/watcher-1524984-1238367557 -o /tmp/evaluation-result-1524984-1238367557/solver-1524984-1238367557 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524984-1238367557.cnf i 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21412
/proc/meminfo: memFree=812408/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0
/proc/21412/stat : 21412 (lysat.sh) R 21410 21412 21005 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109417808 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 240577473183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21412/statm: 1339 234 194 169 0 50 0
[pid=21413] ppid=21412 vsize=824 CPUtime=0
/proc/21413/stat : 21413 (SatElite) R 21412 21412 21005 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1109417809 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21413/statm: 206 94 50 127 0 76 0

[startup+0.078624 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21412
/proc/meminfo: memFree=812408/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101627 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21412
/proc/meminfo: memFree=812408/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301645 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21412
/proc/meminfo: memFree=812408/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701681 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21412
/proc/meminfo: memFree=812408/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21415
/proc/meminfo: memFree=807720/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=5476 CPUtime=1.42
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 1126 0 0 0 141 1 0 0 25 0 1 0 1109417815 5607424 1112 1992294400 134512640 135226915 4294956208 18446744073709551615 134537123 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 1369 1112 81 174 0 1192 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10832

[startup+3.10288 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21415
/proc/meminfo: memFree=806056/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=7180 CPUtime=3.02
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 1570 0 0 0 301 1 0 0 25 0 1 0 1109417815 7352320 1556 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 1795 1556 81 174 0 1618 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12536

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21415
/proc/meminfo: memFree=803432/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=10640 CPUtime=6.22
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 2422 0 0 0 621 1 0 0 25 0 1 0 1109417815 10895360 2408 1992294400 134512640 135226915 4294956208 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 2660 2408 81 174 0 2483 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15996

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21415
/proc/meminfo: memFree=798568/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=13932 CPUtime=12.62
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 3254 0 0 0 1260 2 0 0 25 0 1 0 1109417815 14266368 3240 1992294400 134512640 135226915 4294956208 18446744073709551615 134539897 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 3483 3240 81 174 0 3306 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19288

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 21415
/proc/meminfo: memFree=796008/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=16792 CPUtime=25.41
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 3939 0 0 0 2539 2 0 0 25 0 1 0 1109417815 17195008 3925 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 4198 3925 81 174 0 4021 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22148

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 21415
/proc/meminfo: memFree=786408/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=26760 CPUtime=51
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 6454 0 0 0 5094 6 0 0 25 0 1 0 1109417815 27402240 6440 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 6690 6440 81 174 0 6513 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32116

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 21415
/proc/meminfo: memFree=777896/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=35092 CPUtime=102.19
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 8462 0 0 0 10211 8 0 0 25 0 1 0 1109417815 35934208 8448 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 8773 8448 81 174 0 8596 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 40448

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21421
/proc/meminfo: memFree=765160/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=48100 CPUtime=162.15
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 11682 0 0 0 16204 11 0 0 25 0 1 0 1109417815 49254400 11668 1992294400 134512640 135226915 4294956208 18446744073709551615 134536842 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 12025 11668 81 174 0 11848 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 53456

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21421
/proc/meminfo: memFree=762408/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=50780 CPUtime=222.12
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 12330 0 0 0 22200 12 0 0 25 0 1 0 1109417815 51998720 12316 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 12695 12316 81 174 0 12518 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 56136

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21421
/proc/meminfo: memFree=756776/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=56256 CPUtime=282.1
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 13709 0 0 0 28196 14 0 0 25 0 1 0 1109417815 57606144 13695 1992294400 134512640 135226915 4294956208 18446744073709551615 134537065 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 14064 13695 81 174 0 13887 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 61612

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21421
/proc/meminfo: memFree=748456/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=64816 CPUtime=342.07
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 15830 0 0 0 34191 16 0 0 25 0 1 0 1109417815 66371584 15816 1992294400 134512640 135226915 4294956208 18446744073709551615 134537065 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 16204 15816 81 174 0 16027 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 70172

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21421
/proc/meminfo: memFree=739048/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=74652 CPUtime=402.05
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 18164 0 0 0 40186 19 0 0 25 0 1 0 1109417815 76443648 18150 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 18663 18150 81 174 0 18486 0

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

/proc/21415/statm: 19625 19097 81 174 0 19448 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 83856

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21421
/proc/meminfo: memFree=722216/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=91884 CPUtime=581.96
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 22393 0 0 0 58173 23 0 0 25 0 1 0 1109417815 94089216 22379 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 22971 22379 81 174 0 22794 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 97240

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21421
/proc/meminfo: memFree=719208/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=94784 CPUtime=641.94
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 23105 0 0 0 64170 24 0 0 25 0 1 0 1109417815 97058816 23091 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 23696 23091 81 174 0 23519 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 100140

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21421
/proc/meminfo: memFree=719016/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=94784 CPUtime=701.92
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 23123 0 0 0 70168 24 0 0 25 0 1 0 1109417815 97058816 23109 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 23696 23109 81 174 0 23519 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 100140

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21421
/proc/meminfo: memFree=718952/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=94784 CPUtime=761.9
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 23150 0 0 0 76166 24 0 0 25 0 1 0 1109417815 97058816 23136 1992294400 134512640 135226915 4294956208 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 23696 23136 81 174 0 23519 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 100140

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21421
/proc/meminfo: memFree=714088/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=100280 CPUtime=821.87
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 24378 0 0 0 82161 26 0 0 25 0 1 0 1109417815 102686720 24364 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 25070 24364 81 174 0 24893 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 105636

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21421
/proc/meminfo: memFree=703400/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=111328 CPUtime=881.86
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 27041 0 0 0 88157 29 0 0 25 0 1 0 1109417815 113999872 27027 1992294400 134512640 135226915 4294956208 18446744073709551615 134536842 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 27832 27027 81 174 0 27655 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 116684

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21421
/proc/meminfo: memFree=699304/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=115388 CPUtime=941.83
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 28051 0 0 0 94153 30 0 0 25 0 1 0 1109417815 118157312 28037 1992294400 134512640 135226915 4294956208 18446744073709551615 134536935 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 28847 28037 81 174 0 28670 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 120744

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21421
/proc/meminfo: memFree=699304/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=115388 CPUtime=1001.81
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 28063 0 0 0 100151 30 0 0 25 0 1 0 1109417815 118157312 28049 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 28847 28049 81 174 0 28670 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 120744

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21421
/proc/meminfo: memFree=699304/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=115388 CPUtime=1061.78
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 28078 0 0 0 106148 30 0 0 25 0 1 0 1109417815 118157312 28064 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 28847 28064 81 174 0 28670 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 120744

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21421
/proc/meminfo: memFree=699240/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=115388 CPUtime=1121.76
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 28099 0 0 0 112146 30 0 0 25 0 1 0 1109417815 118157312 28085 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 28847 28085 81 174 0 28670 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 120744

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21421
/proc/meminfo: memFree=699112/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=115388 CPUtime=1181.74
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 28125 0 0 0 118144 30 0 0 25 0 1 0 1109417815 118157312 28111 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 28847 28111 81 174 0 28670 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 120744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21421
/proc/meminfo: memFree=698920/2055920 swapFree=4176996/4192956
[pid=21412] ppid=21410 vsize=5356 CPUtime=0.05
/proc/21412/stat : 21412 (lysat.sh) S 21410 21412 21005 0 -1 4194304 311 493 0 0 0 0 5 0 16 0 1 0 1109417808 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21412/statm: 1339 237 195 169 0 50 0
[pid=21415] ppid=21412 vsize=115520 CPUtime=1200.03
/proc/21415/stat : 21415 (LySATi) R 21412 21412 21005 0 -1 4194304 28176 0 0 0 119973 30 0 0 25 0 1 0 1109417815 118292480 28162 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21415/statm: 28880 28162 81 174 0 28703 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 120876

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 21412 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=61990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.069988
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.78
CPU system time (s): 0.3
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 120876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06199
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= 804
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= 3

runsolver used 0.979851 second user time and 3.39548 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-30 00:59:17
IDJOB=1524984
IDBENCH=70253
IDSOLVER=511
FILE ID=node50/1524984-1238367557
PBS_JOBID= 9061180
Free space on /tmp= 64180 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S441484366-048.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524984-1238367557/watcher-1524984-1238367557 -o /tmp/evaluation-result-1524984-1238367557/solver-1524984-1238367557 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524984-1238367557.cnf i

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

MD5SUM BENCH= b6119f642cd28b8170b8f409c6616618
RANDOM SEED=2048001333

node50.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		: 3000.238
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		: 3000.238
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:        812952 kB
Buffers:         92464 kB
Cached:        1055316 kB
SwapCached:       9920 kB
Active:         232176 kB
Inactive:       927256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        812952 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:          17272 kB
Slab:            69624 kB
Committed_AS:  2986548 kB
PageTables:       1456 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= 64176 MiB
End job on node50 at 2009-03-30 01:19:20