Trace number 1525224

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT i/2009-03-20? (TO) 1200.05 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1618450766-063.cnf
MD5SUMa3bc6e5867287d61e63c82ab3d8a4844
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark270.826
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.08/0.13	c |         0 |   41735   126612 |      --       0       --      -- |     --   | -265/612
0.08/0.13	c ==============================================================================
0.08/0.13	c Result  :   #vars: 9763   #clauses: 41735   #literals: 126612
0.08/0.13	c CPU time:   0.122981 s
0.08/0.13	c ==============================================================================
0.08/0.18	c lySAT 0.1
0.08/0.18	c minisat core +  additionnal features
0.08/0.18	c ============================[ Problem Statistics ]=============================
0.08/0.18	c |                                                                             |
0.08/0.18	c |  Number of variables:  9763                                                 |
0.08/0.18	c |  Number of clauses:    41735                                                |
0.18/0.21	c |  Parsing time:         0.03         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-1525224-1238391127/watcher-1525224-1238391127 -o /tmp/evaluation-result-1525224-1238391127/solver-1525224-1238391127 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525224-1238391127.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 1.15 3/73 14348
/proc/meminfo: memFree=1610424/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 895501336 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 235 195 169 0 50 0
[pid=14349] ppid=14348 vsize=1556 CPUtime=0
/proc/14349/stat : 14349 (SatElite) R 14348 14348 13941 0 -1 4194304 322 0 0 0 0 0 0 0 19 0 1 0 895501336 1593344 306 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/14349/statm: 389 308 50 127 0 259 0

[startup+0.052211 s]
/proc/loadavg: 0.92 0.98 1.15 3/73 14348
/proc/meminfo: memFree=1610424/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 895501336 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 235 195 169 0 50 0
[pid=14349] ppid=14348 vsize=5764 CPUtime=0.04
/proc/14349/stat : 14349 (SatElite) R 14348 14348 13941 0 -1 4194304 1256 0 0 0 4 0 0 0 19 0 1 0 895501336 5902336 1240 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/14349/statm: 1441 1240 68 127 0 1311 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11120

[startup+0.101214 s]
/proc/loadavg: 0.92 0.98 1.15 3/73 14348
/proc/meminfo: memFree=1610424/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 895501336 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 235 195 169 0 50 0
[pid=14349] ppid=14348 vsize=5896 CPUtime=0.08
/proc/14349/stat : 14349 (SatElite) R 14348 14348 13941 0 -1 4194304 1268 0 0 0 8 0 0 0 19 0 1 0 895501336 6037504 1252 1992294400 134512640 135034092 4294956096 18446744073709551615 134577156 0 0 4096 3 0 0 0 17 0 0 0
/proc/14349/statm: 1474 1252 68 127 0 1344 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11252

[startup+0.301246 s]
/proc/loadavg: 0.92 0.98 1.15 3/73 14348
/proc/meminfo: memFree=1610424/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.701289 s]
/proc/loadavg: 0.92 0.98 1.15 3/73 14348
/proc/meminfo: memFree=1610424/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.50136 s]
/proc/loadavg: 0.92 0.98 1.15 2/75 14351
/proc/meminfo: memFree=1604136/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=7036 CPUtime=1.3
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 1548 0 0 0 129 1 0 0 25 0 1 0 895501355 7204864 1534 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 1759 1534 82 174 0 1582 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12392

[startup+3.10153 s]
/proc/loadavg: 0.92 0.98 1.15 2/75 14351
/proc/meminfo: memFree=1602792/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=9660 CPUtime=2.89
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 2199 0 0 0 288 1 0 0 25 0 1 0 895501355 9891840 2185 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 2415 2185 82 174 0 2238 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15016

[startup+6.30187 s]
/proc/loadavg: 0.93 0.98 1.15 2/75 14351
/proc/meminfo: memFree=1598568/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=11752 CPUtime=6.1
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 2731 0 0 0 608 2 0 0 25 0 1 0 895501355 12034048 2717 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 2938 2717 82 174 0 2761 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17108

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 1.15 2/75 14351
/proc/meminfo: memFree=1592680/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=17640 CPUtime=12.5
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 4180 0 0 0 1247 3 0 0 25 0 1 0 895501355 18063360 4166 1992294400 134512640 135226915 4294956208 18446744073709551615 134525819 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 4410 4166 82 174 0 4233 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22996

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 1.14 2/75 14351
/proc/meminfo: memFree=1581864/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=28456 CPUtime=25.29
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 6886 0 0 0 2524 5 0 0 25 0 1 0 895501355 29138944 6872 1992294400 134512640 135226915 4294956208 18446744073709551615 134538857 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 7114 6872 82 174 0 6937 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33812

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.14 2/75 14351
/proc/meminfo: memFree=1570280/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=40768 CPUtime=50.88
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 9979 0 0 0 5079 9 0 0 25 0 1 0 895501355 41746432 9965 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 10192 9965 82 174 0 10015 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 46124

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.13 2/75 14351
/proc/meminfo: memFree=1553576/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=56680 CPUtime=102.06
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 13956 0 0 0 10193 13 0 0 25 0 1 0 895501355 58040320 13942 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 14170 13942 82 174 0 13993 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 62036

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.12 2/75 14351
/proc/meminfo: memFree=1534056/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=76052 CPUtime=162.03
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 18803 0 0 0 16185 18 0 0 25 0 1 0 895501355 77877248 18789 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 19013 18789 82 174 0 18836 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 81408

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.10 2/75 14351
/proc/meminfo: memFree=1504296/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=105980 CPUtime=222
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 26262 0 0 0 22174 26 0 0 25 0 1 0 895501355 108523520 26248 1992294400 134512640 135226915 4294956208 18446744073709551615 134548815 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 26495 26248 82 174 0 26318 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 111336

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/75 14351
/proc/meminfo: memFree=1503720/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=107416 CPUtime=281.97
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 26612 0 0 0 28171 26 0 0 25 0 1 0 895501355 109993984 26598 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 26854 26598 82 174 0 26677 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 112772

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/75 14351
/proc/meminfo: memFree=1486120/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=124024 CPUtime=341.95
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 30785 0 0 0 34164 31 0 0 25 0 1 0 895501355 127000576 30771 1992294400 134512640 135226915 4294956208 18446744073709551615 134537123 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 31006 30771 82 174 0 30829 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 129380

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/75 14351
/proc/meminfo: memFree=1469480/2055920 swapFree=4176824/4192956

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

/proc/14351/statm: 38830 38552 82 174 0 38653 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 160676

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/75 14351
/proc/meminfo: memFree=1423336/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=187008 CPUtime=581.84
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 46527 0 0 0 58136 48 0 0 25 0 1 0 895501355 191496192 46513 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 46752 46513 82 174 0 46575 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 192364

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/75 14351
/proc/meminfo: memFree=1421608/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=188448 CPUtime=641.82
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 46880 0 0 0 64134 48 0 0 25 0 1 0 895501355 192970752 46866 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 47112 46866 82 174 0 46935 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 193804

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/75 14351
/proc/meminfo: memFree=1421416/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=188448 CPUtime=701.79
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 46880 0 0 0 70131 48 0 0 25 0 1 0 895501355 192970752 46866 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 47112 46866 82 174 0 46935 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 193804

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.04 2/75 14351
/proc/meminfo: memFree=1416808/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=193568 CPUtime=761.76
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 48075 0 0 0 76126 50 0 0 25 0 1 0 895501355 198213632 48061 1992294400 134512640 135226915 4294956208 18446744073709551615 134536839 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 48392 48061 82 174 0 48215 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 198924

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/75 14351
/proc/meminfo: memFree=1398952/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=211100 CPUtime=821.73
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 52488 0 0 0 82118 55 0 0 25 0 1 0 895501355 216166400 52474 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 52775 52474 82 174 0 52598 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 216456

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/75 14351
/proc/meminfo: memFree=1398952/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=211100 CPUtime=881.7
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 52488 0 0 0 88115 55 0 0 25 0 1 0 895501355 216166400 52474 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 52775 52474 82 174 0 52598 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 216456

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/75 14351
/proc/meminfo: memFree=1398952/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=211100 CPUtime=941.68
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 52488 0 0 0 94112 56 0 0 25 0 1 0 895501355 216166400 52474 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 52775 52474 82 174 0 52598 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 216456

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/75 14351
/proc/meminfo: memFree=1385768/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=224560 CPUtime=1001.66
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 55857 0 0 0 100106 60 0 0 25 0 1 0 895501355 229949440 55843 1992294400 134512640 135226915 4294956208 18446744073709551615 134525873 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 56140 55843 82 174 0 55963 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 229916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/75 14351
/proc/meminfo: memFree=1351912/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=258732 CPUtime=1061.63
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 64431 0 0 0 106092 71 0 0 25 0 1 0 895501355 264941568 64417 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 64683 64417 82 174 0 64506 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 264088

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/75 14351
/proc/meminfo: memFree=1319400/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=291148 CPUtime=1121.6
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 72429 0 0 0 112080 80 0 0 25 0 1 0 895501355 298135552 72415 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 72787 72415 82 174 0 72610 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 296504

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 14351
/proc/meminfo: memFree=1305576/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=304636 CPUtime=1181.58
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 75806 0 0 0 118074 84 0 0 25 0 1 0 895501355 311947264 75792 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 76159 75792 82 174 0 75982 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 309992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 14351
/proc/meminfo: memFree=1305576/2055920 swapFree=4176824/4192956
[pid=14348] ppid=14346 vsize=5356 CPUtime=0.18
/proc/14348/stat : 14348 (lysat.sh) S 14346 14348 13941 0 -1 4194304 311 1357 0 0 0 0 17 1 17 0 1 0 895501336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14348/statm: 1339 237 195 169 0 50 0
[pid=14351] ppid=14348 vsize=304636 CPUtime=1199.87
/proc/14351/stat : 14351 (LySATi) R 14348 14348 13941 0 -1 4194304 75806 0 0 0 119903 84 0 0 25 0 1 0 895501355 311947264 75792 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/14351/statm: 76159 75792 82 174 0 75982 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 309992

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 14348 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=172973
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.18697
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.2
CPU system time (s): 0.85
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 309992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.172973
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1668
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4

runsolver used 1.17582 second user time and 3.22951 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-30 07:32:07
IDJOB=1525224
IDBENCH=70301
IDSOLVER=511
FILE ID=node82/1525224-1238391127
PBS_JOBID= 9061305
Free space on /tmp= 61636 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1618450766-063.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525224-1238391127/watcher-1525224-1238391127 -o /tmp/evaluation-result-1525224-1238391127/solver-1525224-1238391127 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525224-1238391127.cnf i

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

MD5SUM BENCH= a3bc6e5867287d61e63c82ab3d8a4844
RANDOM SEED=621103191

node82.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1610968 kB
Buffers:         70324 kB
Cached:         303756 kB
SwapCached:       7332 kB
Active:         273864 kB
Inactive:       109724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610968 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            2908 kB
Writeback:           0 kB
Mapped:          15028 kB
Slab:            46572 kB
Committed_AS:  2331700 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61632 MiB
End job on node82 at 2009-03-30 07:52:10