Trace number 1524849

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/700/
unif-k5-r20-v700-c14000-S1018145191-052.cnf
MD5SUM38e0bd101ebf8f53eafa7d9a988513ec
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.53731
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.01	c CPU time:   0.015997 s
0.00/0.01	c ==============================================================================
0.02/0.04	c lySAT 0.1
0.02/0.04	c minisat core +  additionnal features
0.02/0.04	c ============================[ Problem Statistics ]=============================
0.02/0.04	c |                                                                             |
0.02/0.04	c |  Number of variables:  700                                                  |
0.02/0.04	c |  Number of clauses:    14000                                                |
0.02/0.05	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-1524849-1238365596/watcher-1524849-1238365596 -o /tmp/evaluation-result-1524849-1238365596/solver-1524849-1238365596 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524849-1238365596.cnf i 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 9435
/proc/meminfo: memFree=1094624/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109225923 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 235 195 169 0 50 0
[pid=9436] ppid=9435 vsize=824 CPUtime=0
/proc/9436/stat : 9436 (SatElite) R 9435 9435 9007 0 -1 4194304 133 0 0 0 0 0 0 0 19 0 1 0 1109225923 843776 117 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/9436/statm: 206 118 50 127 0 76 0

[startup+0.0341589 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 9435
/proc/meminfo: memFree=1094624/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109225923 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 235 195 169 0 50 0
[pid=9436] ppid=9435 vsize=1888 CPUtime=0.02
/proc/9436/stat : 9436 (SatElite) R 9435 9435 9007 0 -1 4194304 393 0 0 0 2 0 0 0 19 0 1 0 1109225923 1933312 377 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/9436/statm: 472 377 67 127 0 342 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7244

[startup+0.10117 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 9435
/proc/meminfo: memFree=1094624/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301209 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 9435
/proc/meminfo: memFree=1094624/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701286 s]
/proc/loadavg: 1.00 1.00 1.19 3/64 9435
/proc/meminfo: memFree=1094624/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 9438
/proc/meminfo: memFree=1089608/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=6300 CPUtime=1.45
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 1306 0 0 0 145 0 0 0 25 0 1 0 1109225927 6451200 1292 1992294400 134512640 135226915 4294956208 18446744073709551615 134525985 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 1575 1292 82 174 0 1398 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11656

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 9438
/proc/meminfo: memFree=1087560/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=9108 CPUtime=3.04
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 1998 0 0 0 303 1 0 0 25 0 1 0 1109225927 9326592 1984 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 2277 1984 82 174 0 2100 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14464

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 9438
/proc/meminfo: memFree=1083144/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=14248 CPUtime=6.24
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 3288 0 0 0 622 2 0 0 25 0 1 0 1109225927 14589952 3274 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 3562 3274 82 174 0 3385 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19604

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 9438
/proc/meminfo: memFree=1077520/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=17680 CPUtime=12.63
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 4140 0 0 0 1261 2 0 0 25 0 1 0 1109225927 18104320 4126 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/9438/statm: 4420 4126 82 174 0 4243 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 23036

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 9438
/proc/meminfo: memFree=1069264/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=26140 CPUtime=25.42
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 6238 0 0 0 2538 4 0 0 25 0 1 0 1109225927 26767360 6224 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 6535 6224 82 174 0 6358 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 31496

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 9438
/proc/meminfo: memFree=1061776/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=33616 CPUtime=51.01
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 8113 0 0 0 5095 6 0 0 25 0 1 0 1109225927 34422784 8099 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 8404 8099 82 174 0 8227 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 38972

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 9438
/proc/meminfo: memFree=1041552/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=53692 CPUtime=102.19
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 13136 0 0 0 10207 12 0 0 25 0 1 0 1109225927 54980608 13122 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 13423 13122 82 174 0 13246 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 59048

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 9438
/proc/meminfo: memFree=1034640/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=61156 CPUtime=162.15
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 14998 0 0 0 16201 14 0 0 25 0 1 0 1109225927 62623744 14984 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 15289 14984 82 174 0 15112 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 66512

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 9438
/proc/meminfo: memFree=1025232/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=70192 CPUtime=222.12
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 17199 0 0 0 22195 17 0 0 25 0 1 0 1109225927 71876608 17185 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 17548 17185 82 174 0 17371 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 75548

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 9438
/proc/meminfo: memFree=1010768/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=84508 CPUtime=282.09
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 20817 0 0 0 28188 21 0 0 25 0 1 0 1109225927 86536192 20803 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 21127 20803 82 174 0 20950 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 89864

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 9438
/proc/meminfo: memFree=1009424/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=86072 CPUtime=342.05
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 21206 0 0 0 34184 21 0 0 25 0 1 0 1109225927 88137728 21192 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 21518 21192 82 174 0 21341 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 91428

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 9438
/proc/meminfo: memFree=985744/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0

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

/proc/9438/statm: 32520 32136 82 174 0 32343 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 135436

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 9438
/proc/meminfo: memFree=953424/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=141996 CPUtime=641.91
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 35140 0 0 0 64150 41 0 0 25 0 1 0 1109225927 145403904 35126 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 35499 35126 82 174 0 35322 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 147352

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 9438
/proc/meminfo: memFree=953360/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=141996 CPUtime=701.87
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 35142 0 0 0 70146 41 0 0 25 0 1 0 1109225927 145403904 35128 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 35499 35128 82 174 0 35322 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 147352

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 9438
/proc/meminfo: memFree=953296/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=141996 CPUtime=761.84
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 35143 0 0 0 76143 41 0 0 25 0 1 0 1109225927 145403904 35129 1992294400 134512640 135226915 4294956208 18446744073709551615 134536991 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 35499 35129 82 174 0 35322 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 147352

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 9438
/proc/meminfo: memFree=953296/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=141996 CPUtime=821.81
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 35145 0 0 0 82140 41 0 0 25 0 1 0 1109225927 145403904 35131 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 35499 35131 82 174 0 35322 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 147352

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 9438
/proc/meminfo: memFree=941456/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=154552 CPUtime=881.77
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 38139 0 0 0 88132 45 0 0 25 0 1 0 1109225927 158261248 38125 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 38638 38125 82 174 0 38461 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 159908

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 9438
/proc/meminfo: memFree=933200/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=162596 CPUtime=941.74
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 40166 0 0 0 94127 47 0 0 25 0 1 0 1109225927 166498304 40152 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 40649 40152 82 174 0 40472 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 167952

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 9438
/proc/meminfo: memFree=933200/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=162596 CPUtime=1001.71
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 40166 0 0 0 100124 47 0 0 25 0 1 0 1109225927 166498304 40152 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 40649 40152 82 174 0 40472 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 167952

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 9440
/proc/meminfo: memFree=933072/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=162596 CPUtime=1061.67
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 40167 0 0 0 106120 47 0 0 25 0 1 0 1109225927 166498304 40153 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 40649 40153 82 174 0 40472 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 167952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 9440
/proc/meminfo: memFree=933072/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=162596 CPUtime=1121.64
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 40175 0 0 0 112117 47 0 0 25 0 1 0 1109225927 166498304 40161 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 40649 40161 82 174 0 40472 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 167952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 9440
/proc/meminfo: memFree=933008/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=162596 CPUtime=1181.61
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 40179 0 0 0 118114 47 0 0 25 0 1 0 1109225927 166498304 40165 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 40649 40165 82 174 0 40472 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 167952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 9440
/proc/meminfo: memFree=929424/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=166400 CPUtime=1200.01
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 41129 0 0 0 119952 49 0 0 25 0 1 0 1109225927 170393600 41115 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 41600 41115 82 174 0 41423 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 171756

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 1.00 1.02 2/66 9440
/proc/meminfo: memFree=929424/2055920 swapFree=4178400/4192956
[pid=9435] ppid=9433 vsize=5356 CPUtime=0.03
/proc/9435/stat : 9435 (lysat.sh) S 9433 9435 9007 0 -1 4194304 311 396 0 0 0 0 3 0 18 0 1 0 1109225923 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9435/statm: 1339 237 195 169 0 50 0
[pid=9438] ppid=9435 vsize=166400 CPUtime=1200.01
/proc/9438/stat : 9438 (LySATi) R 9435 9435 9007 0 -1 4194304 41129 0 0 0 119952 49 0 0 25 0 1 0 1109225927 170393600 41115 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/9438/statm: 41600 41115 82 174 0 41423 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 171756

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9435 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=39993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.044992
# 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): 1199.55
CPU system time (s): 0.49
CPU usage (%): 99.9439
Max. virtual memory (cumulated for all children) (KiB): 171756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.039993
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 707
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 0.973851 second user time and 3.40148 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-30 00:26:36
IDJOB=1524849
IDBENCH=70226
IDSOLVER=511
FILE ID=node9/1524849-1238365596
PBS_JOBID= 9061219
Free space on /tmp= 66420 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1018145191-052.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524849-1238365596/watcher-1524849-1238365596 -o /tmp/evaluation-result-1524849-1238365596/solver-1524849-1238365596 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524849-1238365596.cnf i

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

MD5SUM BENCH= 38e0bd101ebf8f53eafa7d9a988513ec
RANDOM SEED=421518751

node9.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		: 3000.268
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		: 3000.268
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:       1095112 kB
Buffers:         95796 kB
Cached:         773308 kB
SwapCached:       8300 kB
Active:         264788 kB
Inactive:       614168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1095112 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            2488 kB
Writeback:           0 kB
Mapped:          15532 kB
Slab:            67868 kB
Committed_AS:  2851916 kB
PageTables:       1392 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= 66420 MiB
End job on node9 at 2009-03-30 00:46:39