Trace number 1525129

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) 1200.03 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S2059720696-001.cnf
MD5SUMc4a0eb3415818159d561f36b2a8ffa74
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.9298
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.01	c CPU time:   0.014997 s
0.00/0.01	c ==============================================================================
0.00/0.04	c lySAT 0.1
0.00/0.04	c minisat core +  additionnal features
0.00/0.04	c ============================[ Problem Statistics ]=============================
0.00/0.04	c |                                                                             |
0.00/0.04	c |  Number of variables:  140                                                  |
0.00/0.04	c |  Number of clauses:    11900                                                |
0.00/0.06	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-1525129-1238386749/watcher-1525129-1238386749 -o /tmp/evaluation-result-1525129-1238386749/solver-1525129-1238386749 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525129-1238386749.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 1.00 3/64 17830
/proc/meminfo: memFree=1509464/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0
/proc/17830/stat : 17830 (lysat.sh) R 17828 17830 17701 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 877266376 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17830/statm: 1339 234 194 169 0 50 0
[pid=17831] ppid=17830 vsize=824 CPUtime=0
/proc/17831/stat : 17831 (SatElite) R 17830 17830 17701 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 877266377 843776 93 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/17831/statm: 206 94 50 127 0 76 0

[startup+0.104941 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17830
/proc/meminfo: memFree=1509464/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.201952 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17830
/proc/meminfo: memFree=1509464/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.30197 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17830
/proc/meminfo: memFree=1509464/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.702031 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17830
/proc/meminfo: memFree=1509464/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17833
/proc/meminfo: memFree=1505544/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=4952 CPUtime=1.44
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 980 0 0 0 144 0 0 0 25 0 1 0 877266381 5070848 966 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 1238 966 81 174 0 1061 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10308

[startup+3.10137 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17833
/proc/meminfo: memFree=1504072/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=6596 CPUtime=3.03
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 1382 0 0 0 303 0 0 0 25 0 1 0 877266381 6754304 1368 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 1649 1368 81 174 0 1472 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11952

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17833
/proc/meminfo: memFree=1501384/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=9484 CPUtime=6.24
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 2074 0 0 0 623 1 0 0 25 0 1 0 877266381 9711616 2060 1992294400 134512640 135226915 4294956224 18446744073709551615 134542835 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 2371 2060 81 174 0 2194 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14840

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17833
/proc/meminfo: memFree=1499272/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=11200 CPUtime=12.63
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 2511 0 0 0 1262 1 0 0 25 0 1 0 877266381 11468800 2497 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 2800 2497 81 174 0 2623 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16556

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17833
/proc/meminfo: memFree=1495880/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=14164 CPUtime=25.42
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 3256 0 0 0 2540 2 0 0 25 0 1 0 877266381 14503936 3242 1992294400 134512640 135226915 4294956224 18446744073709551615 134536839 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 3541 3242 81 174 0 3364 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 19520

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17833
/proc/meminfo: memFree=1488264/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=22140 CPUtime=51.01
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 5204 0 0 0 5096 5 0 0 25 0 1 0 877266381 22671360 5190 1992294400 134512640 135226915 4294956224 18446744073709551615 134531943 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 5535 5190 81 174 0 5358 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 27496

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17833
/proc/meminfo: memFree=1482632/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=27788 CPUtime=102.18
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 6568 0 0 0 10213 5 0 0 25 0 1 0 877266381 28454912 6554 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 6947 6554 81 174 0 6770 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 33144

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17833
/proc/meminfo: memFree=1472968/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=37896 CPUtime=162.16
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 9026 0 0 0 16208 8 0 0 25 0 1 0 877266381 38805504 9012 1992294400 134512640 135226915 4294956224 18446744073709551615 134536757 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 9474 9012 81 174 0 9297 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 43252

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17833
/proc/meminfo: memFree=1469512/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=41324 CPUtime=222.13
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 9843 0 0 0 22205 8 0 0 25 0 1 0 877266381 42315776 9829 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 10331 9829 81 174 0 10154 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 46680

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17833
/proc/meminfo: memFree=1463560/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=47300 CPUtime=282.1
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 11329 0 0 0 28200 10 0 0 25 0 1 0 877266381 48435200 11315 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 11825 11315 81 174 0 11648 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 52656

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17833
/proc/meminfo: memFree=1459144/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=51832 CPUtime=342.07
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 12451 0 0 0 34196 11 0 0 25 0 1 0 877266381 53075968 12437 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 12958 12437 81 174 0 12781 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 57188

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17833
/proc/meminfo: memFree=1452040/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=59376 CPUtime=402.04
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 14208 0 0 0 40192 12 0 0 25 0 1 0 877266381 60801024 14194 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 14844 14194 81 174 0 14667 0

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

/proc/17833/statm: 18559 17767 81 174 0 18382 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 79592

[startup+642.303 s]
/proc/loadavg: 1.08 1.05 1.01 2/66 17833
/proc/meminfo: memFree=1436040/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=75860 CPUtime=641.93
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 18193 0 0 0 64176 17 0 0 25 0 1 0 877266381 77680640 18179 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 18965 18179 81 174 0 18788 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 81216

[startup+702.302 s]
/proc/loadavg: 1.03 1.04 1.01 2/66 17833
/proc/meminfo: memFree=1435912/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=75860 CPUtime=701.9
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 18214 0 0 0 70173 17 0 0 25 0 1 0 877266381 77680640 18200 1992294400 134512640 135226915 4294956224 18446744073709551615 134536858 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 18965 18200 81 174 0 18788 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 81216

[startup+762.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 17833
/proc/meminfo: memFree=1435784/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=75860 CPUtime=761.87
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 18250 0 0 0 76170 17 0 0 25 0 1 0 877266381 77680640 18236 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 18965 18236 81 174 0 18788 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 81216

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 17833
/proc/meminfo: memFree=1431944/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=79836 CPUtime=821.85
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 19241 0 0 0 82166 19 0 0 25 0 1 0 877266381 81752064 19227 1992294400 134512640 135226915 4294956224 18446744073709551615 134536975 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 19959 19227 81 174 0 19782 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 85192

[startup+882.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 17833
/proc/meminfo: memFree=1424456/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=88040 CPUtime=881.83
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 21088 0 0 0 88162 21 0 0 25 0 1 0 877266381 90152960 21074 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 22010 21074 81 174 0 21833 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 93396

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 17833
/proc/meminfo: memFree=1416392/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=96344 CPUtime=941.78
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 23100 0 0 0 94155 23 0 0 25 0 1 0 877266381 98656256 23086 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 24086 23086 81 174 0 23909 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 101700

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 17833
/proc/meminfo: memFree=1414728/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=97948 CPUtime=1001.77
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 23506 0 0 0 100153 24 0 0 25 0 1 0 877266381 100298752 23492 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 24487 23492 81 174 0 24310 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 103304

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17833
/proc/meminfo: memFree=1414728/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=97948 CPUtime=1061.74
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 23518 0 0 0 106150 24 0 0 25 0 1 0 877266381 100298752 23504 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 24487 23504 81 174 0 24310 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 103304

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17833
/proc/meminfo: memFree=1414600/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=97948 CPUtime=1121.72
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 23531 0 0 0 112148 24 0 0 25 0 1 0 877266381 100298752 23517 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 24487 23517 81 174 0 24310 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 103304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17833
/proc/meminfo: memFree=1414536/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=98020 CPUtime=1181.69
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 23562 0 0 0 118145 24 0 0 25 0 1 0 877266381 100372480 23548 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 24505 23548 81 174 0 24328 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 103376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17833
/proc/meminfo: memFree=1414472/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=98020 CPUtime=1199.99
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 23570 0 0 0 119975 24 0 0 25 0 1 0 877266381 100372480 23556 1992294400 134512640 135226915 4294956224 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 24505 23556 81 174 0 24328 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 103376

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17833
/proc/meminfo: memFree=1414472/2055920 swapFree=4178260/4192956
[pid=17830] ppid=17828 vsize=5356 CPUtime=0.04
/proc/17830/stat : 17830 (lysat.sh) S 17828 17830 17701 0 -1 4194304 310 376 0 0 0 0 4 0 16 0 1 0 877266376 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17830/statm: 1339 237 195 169 0 50 0
[pid=17833] ppid=17830 vsize=98020 CPUtime=1199.99
/proc/17833/stat : 17833 (LySATi) R 17830 17830 17701 0 -1 4194304 23570 0 0 0 119975 24 0 0 25 0 1 0 877266381 100372480 23556 1992294400 134512640 135226915 4294956224 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/17833/statm: 24505 23556 81 174 0 24328 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 103376

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17830 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=42993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.047992
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.79
CPU system time (s): 0.24
CPU usage (%): 99.9514
Max. virtual memory (cumulated for all children) (KiB): 103376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.042993
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= 686
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= 2

runsolver used 1.00885 second user time and 3.36849 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-30 06:19:09
IDJOB=1525129
IDBENCH=70282
IDSOLVER=511
FILE ID=node39/1525129-1238386749
PBS_JOBID= 9061336
Free space on /tmp= 66252 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S2059720696-001.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525129-1238386749/watcher-1525129-1238386749 -o /tmp/evaluation-result-1525129-1238386749/solver-1525129-1238386749 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525129-1238386749.cnf i

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

MD5SUM BENCH= c4a0eb3415818159d561f36b2a8ffa74
RANDOM SEED=911052235

node39.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		: 3000.285
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		: 3000.285
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:       1509944 kB
Buffers:         74888 kB
Cached:         377304 kB
SwapCached:       8168 kB
Active:          45988 kB
Inactive:       416152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509944 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            2492 kB
Writeback:           0 kB
Mapped:          16696 kB
Slab:            70124 kB
Committed_AS:  2230656 kB
PageTables:       1188 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= 66248 MiB
End job on node39 at 2009-03-30 06:39:12