Trace number 1525054

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S432776913-077.cnf
MD5SUM7added98d83a731c0c62b4e7cbaf3442
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.23305
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	c ==============================================================================
0.02/0.05	c lySAT 0.1
0.02/0.05	c minisat core +  additionnal features
0.02/0.05	c ============================[ Problem Statistics ]=============================
0.02/0.05	c |                                                                             |
0.02/0.06	c |  Number of variables:  160                                                  |
0.02/0.06	c |  Number of clauses:    13600                                                |
0.02/0.07	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-1525054-1238369370/watcher-1525054-1238369370 -o /tmp/evaluation-result-1525054-1238369370/solver-1525054-1238369370 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525054-1238369370.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: 0.85 0.97 0.99 2/64 28210
/proc/meminfo: memFree=1068504/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109599416 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28210/statm: 1339 235 195 169 0 50 0
[pid=28211] ppid=28210 vsize=956 CPUtime=0
/proc/28211/stat : 28211 (SatElite) R 28210 28210 28173 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1109599416 978944 131 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/28211/statm: 239 131 50 127 0 109 0

[startup+0.031316 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 28210
/proc/meminfo: memFree=1068504/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109599416 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28210/statm: 1339 235 195 169 0 50 0
[pid=28211] ppid=28210 vsize=1884 CPUtime=0.02
/proc/28211/stat : 28211 (SatElite) R 28210 28210 28173 0 -1 4194304 413 0 0 0 2 0 0 0 18 0 1 0 1109599416 1929216 397 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/28211/statm: 471 397 67 127 0 341 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7240

[startup+0.101327 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 28210
/proc/meminfo: memFree=1068504/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301344 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 28210
/proc/meminfo: memFree=1068504/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701382 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 28210
/proc/meminfo: memFree=1068504/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50145 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 28213
/proc/meminfo: memFree=1064328/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=5324 CPUtime=1.43
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 1083 0 0 0 143 0 0 0 25 0 1 0 1109599422 5451776 1069 1992294400 134512640 135226915 4294956224 18446744073709551615 134552835 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 1331 1069 81 174 0 1154 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10680

[startup+3.1026 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 28213
/proc/meminfo: memFree=1062856/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=7044 CPUtime=3.03
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 1486 0 0 0 303 0 0 0 25 0 1 0 1109599422 7213056 1472 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 1761 1472 81 174 0 1584 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12400

[startup+6.3019 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 28213
/proc/meminfo: memFree=1060104/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=9356 CPUtime=6.22
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 2070 0 0 0 622 0 0 0 25 0 1 0 1109599422 9580544 2056 1992294400 134512640 135226915 4294956224 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 2339 2056 81 174 0 2162 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14712

[startup+12.7015 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 28213
/proc/meminfo: memFree=1057360/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=11616 CPUtime=12.63
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 2636 0 0 0 1262 1 0 0 25 0 1 0 1109599422 11894784 2622 1992294400 134512640 135226915 4294956224 18446744073709551615 134537032 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 2904 2622 81 174 0 2727 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16972

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 28213
/proc/meminfo: memFree=1052560/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=16428 CPUtime=25.43
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 3837 0 0 0 2541 2 0 0 25 0 1 0 1109599422 16822272 3823 1992294400 134512640 135226915 4294956224 18446744073709551615 134537278 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 4107 3823 81 174 0 3930 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21784

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 28213
/proc/meminfo: memFree=1046928/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=22492 CPUtime=51.02
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 5312 0 0 0 5098 4 0 0 25 0 1 0 1109599422 23031808 5298 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 5623 5298 81 174 0 5446 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27848

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 28213
/proc/meminfo: memFree=1039760/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=29540 CPUtime=102.21
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 7033 0 0 0 10215 6 0 0 25 0 1 0 1109599422 30248960 7019 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 7385 7019 81 174 0 7208 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34896

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28213
/proc/meminfo: memFree=1030032/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=39832 CPUtime=162.19
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 9515 0 0 0 16210 9 0 0 25 0 1 0 1109599422 40787968 9501 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 9958 9501 81 174 0 9781 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 45188

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28213
/proc/meminfo: memFree=1027600/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=41936 CPUtime=222.18
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 10059 0 0 0 22208 10 0 0 25 0 1 0 1109599422 42942464 10045 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 10484 10045 81 174 0 10307 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 47292

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28213
/proc/meminfo: memFree=1019088/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=50496 CPUtime=282.16
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 12155 0 0 0 28204 12 0 0 25 0 1 0 1109599422 51707904 12141 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 12624 12141 81 174 0 12447 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 55852

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28213
/proc/meminfo: memFree=1016784/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=52748 CPUtime=342.14
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 12748 0 0 0 34202 12 0 0 25 0 1 0 1109599422 54013952 12734 1992294400 134512640 135226915 4294956224 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 13187 12734 81 174 0 13010 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 58104

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28213
/proc/meminfo: memFree=1004496/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0

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

/proc/28213/statm: 16407 15816 81 174 0 16230 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 70984

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28213
/proc/meminfo: memFree=994768/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=75340 CPUtime=582.08
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 18227 0 0 0 58188 20 0 0 25 0 1 0 1109599422 77148160 18213 1992294400 134512640 135226915 4294956224 18446744073709551615 134537071 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 18835 18213 81 174 0 18658 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 80696

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28213
/proc/meminfo: memFree=987408/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=82876 CPUtime=642.07
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 20043 0 0 0 64185 22 0 0 25 0 1 0 1109599422 84865024 20029 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 20719 20029 81 174 0 20542 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 88232

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28215
/proc/meminfo: memFree=987408/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=82876 CPUtime=702.05
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 20048 0 0 0 70183 22 0 0 25 0 1 0 1109599422 84865024 20034 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 20719 20034 81 174 0 20542 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 88232

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28215
/proc/meminfo: memFree=987280/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=82876 CPUtime=762.05
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 20077 0 0 0 76182 23 0 0 25 0 1 0 1109599422 84865024 20063 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 20719 20063 81 174 0 20542 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 88232

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28215
/proc/meminfo: memFree=987280/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=82876 CPUtime=822.03
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 20112 0 0 0 82180 23 0 0 25 0 1 0 1109599422 84865024 20098 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 20719 20098 81 174 0 20542 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 88232

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28215
/proc/meminfo: memFree=981200/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=89736 CPUtime=882.01
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 21638 0 0 0 88177 24 0 0 25 0 1 0 1109599422 91889664 21624 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 22434 21624 81 174 0 22257 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 95092

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28215
/proc/meminfo: memFree=973136/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=98112 CPUtime=942
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 23664 0 0 0 94173 27 0 0 25 0 1 0 1109599422 100466688 23650 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 24528 23650 81 174 0 24351 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 103468

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28215
/proc/meminfo: memFree=970320/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=100908 CPUtime=1001.99
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 24325 0 0 0 100171 28 0 0 25 0 1 0 1109599422 103329792 24311 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 25227 24311 81 174 0 25050 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 106264

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28215
/proc/meminfo: memFree=970384/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=100908 CPUtime=1061.97
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 24328 0 0 0 106169 28 0 0 25 0 1 0 1109599422 103329792 24314 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 25227 24314 81 174 0 25050 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 106264

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28215
/proc/meminfo: memFree=970256/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=100908 CPUtime=1121.95
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 24347 0 0 0 112167 28 0 0 25 0 1 0 1109599422 103329792 24333 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 25227 24333 81 174 0 25050 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 106264

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28215
/proc/meminfo: memFree=970192/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=100908 CPUtime=1181.93
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 24369 0 0 0 118165 28 0 0 25 0 1 0 1109599422 103329792 24355 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 25227 24355 81 174 0 25050 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 106264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28215
/proc/meminfo: memFree=970128/2055920 swapFree=4176868/4192956
[pid=28210] ppid=28208 vsize=5356 CPUtime=0.05
/proc/28210/stat : 28210 (lysat.sh) S 28208 28210 28173 0 -1 4194304 310 416 0 0 0 0 5 0 16 0 1 0 1109599416 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28210/statm: 1339 237 195 169 0 50 0
[pid=28213] ppid=28210 vsize=100908 CPUtime=1200.03
/proc/28213/stat : 28213 (LySATi) R 28210 28210 28173 0 -1 4194304 24373 0 0 0 119975 28 0 0 25 0 1 0 1109599422 103329792 24359 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28213/statm: 25227 24359 81 174 0 25050 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 106264

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 28210 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=53991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.05799
# 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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.8
CPU system time (s): 0.28
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 106264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.053991
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 726
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.37779 second user time and 2.99454 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-30 01:29:30
IDJOB=1525054
IDBENCH=70267
IDSOLVER=511
FILE ID=node48/1525054-1238369370
PBS_JOBID= 9061283
Free space on /tmp= 66464 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S432776913-077.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525054-1238369370/watcher-1525054-1238369370 -o /tmp/evaluation-result-1525054-1238369370/solver-1525054-1238369370 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525054-1238369370.cnf i

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

MD5SUM BENCH= 7added98d83a731c0c62b4e7cbaf3442
RANDOM SEED=1298566143

node48.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		: 3000.236
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		: 3000.236
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:       1069048 kB
Buffers:         90760 kB
Cached:         798620 kB
SwapCached:      10192 kB
Active:         177144 kB
Inactive:       723972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1069048 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            2668 kB
Writeback:           0 kB
Mapped:          17352 kB
Slab:            71840 kB
Committed_AS:  2529580 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-30 01:49:33