Trace number 1526294

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) 1200.09 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1146593655-045.cnf
MD5SUM4f3aa79447d830354123007662a4d040
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.487925
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c lySAT 0.1
0.00/0.02	c minisat core +  additionnal features
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Number of variables:  65                                                   |
0.00/0.02	c |  Number of clauses:    5785                                                 |
0.00/0.03	c |  Parsing time:         0.00         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-1526294-1238488115/watcher-1526294-1238488115 -o /tmp/evaluation-result-1526294-1238488115/solver-1526294-1238488115 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526294-1238488115.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: 1.83 1.94 1.90 3/64 22877
/proc/meminfo: memFree=1435480/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0
/proc/22877/stat : 22877 (lysat.sh) R 22875 22877 22616 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 887403004 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22877/statm: 1339 234 194 169 0 50 0
[pid=22878] ppid=22877 vsize=692 CPUtime=0
/proc/22878/stat : 22878 (SatElite) R 22877 22877 22616 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 887403004 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22878/statm: 173 91 50 127 0 43 0

[startup+0.0760539 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 22877
/proc/meminfo: memFree=1435480/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101058 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 22877
/proc/meminfo: memFree=1435480/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301088 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 22877
/proc/meminfo: memFree=1435480/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.70115 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 22877
/proc/meminfo: memFree=1435480/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50126 s]
/proc/loadavg: 1.83 1.94 1.90 2/66 22880
/proc/meminfo: memFree=1433032/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=4316 CPUtime=1.47
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 770 0 0 0 147 0 0 0 25 0 1 0 887403006 4419584 755 1992294400 134512640 135226915 4294956208 18446744073709551615 134749631 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 1079 755 81 174 0 902 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9672

[startup+3.1025 s]
/proc/loadavg: 1.83 1.94 1.90 2/66 22880
/proc/meminfo: memFree=1432136/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=5320 CPUtime=3.07
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 1011 0 0 0 307 0 0 0 25 0 1 0 887403006 5447680 996 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 1330 996 81 174 0 1153 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10676

[startup+6.30198 s]
/proc/loadavg: 1.77 1.92 1.89 2/66 22880
/proc/meminfo: memFree=1429768/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=6820 CPUtime=6.26
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 1360 0 0 0 626 0 0 0 25 0 1 0 887403006 6983680 1345 1992294400 134512640 135226915 4294956208 18446744073709551615 134544471 0 0 4096 3 0 0 0 17 1 0 0
/proc/22880/statm: 1705 1345 81 174 0 1528 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12176

[startup+12.7029 s]
/proc/loadavg: 1.71 1.91 1.89 2/66 22880
/proc/meminfo: memFree=1428296/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=8496 CPUtime=12.65
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 1765 0 0 0 1265 0 0 0 25 0 1 0 887403006 8699904 1750 1992294400 134512640 135226915 4294956208 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 2124 1750 81 174 0 1947 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13852

[startup+25.5018 s]
/proc/loadavg: 1.55 1.86 1.87 2/66 22880
/proc/meminfo: memFree=1426248/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=10596 CPUtime=25.44
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 2271 0 0 0 2544 0 0 0 25 0 1 0 887403006 10850304 2256 1992294400 134512640 135226915 4294956208 18446744073709551615 134536975 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 2649 2256 81 174 0 2472 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 15952

[startup+51.1016 s]
/proc/loadavg: 1.36 1.79 1.85 2/66 22880
/proc/meminfo: memFree=1421896/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=15472 CPUtime=51.04
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 3414 0 0 0 5102 2 0 0 25 0 1 0 887403006 15843328 3399 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 3868 3399 81 174 0 3691 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20828

[startup+102.305 s]
/proc/loadavg: 1.15 1.67 1.80 2/66 22880
/proc/meminfo: memFree=1417608/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=19744 CPUtime=102.22
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 4422 0 0 0 10219 3 0 0 25 0 1 0 887403006 20217856 4407 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 4936 4407 81 174 0 4759 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 25100

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.75 2/66 22880
/proc/meminfo: memFree=1412552/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=24884 CPUtime=162.18
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 5658 0 0 0 16214 4 0 0 25 0 1 0 887403006 25481216 5643 1992294400 134512640 135226915 4294956208 18446744073709551615 134554619 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 6221 5643 81 174 0 6044 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 30240

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.70 2/66 22880
/proc/meminfo: memFree=1408328/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=29712 CPUtime=222.15
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 6738 0 0 0 22210 5 0 0 25 0 1 0 887403006 30425088 6723 1992294400 134512640 135226915 4294956208 18446744073709551615 134536788 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 7428 6723 81 174 0 7251 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 35068

[startup+282.303 s]
/proc/loadavg: 1.00 1.36 1.65 2/66 22880
/proc/meminfo: memFree=1406664/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=31336 CPUtime=282.12
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 7132 0 0 0 28206 6 0 0 25 0 1 0 887403006 32088064 7117 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 7834 7117 81 174 0 7657 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 36692

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.61 2/66 22880
/proc/meminfo: memFree=1402632/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=35376 CPUtime=342.1
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 8149 0 0 0 34203 7 0 0 25 0 1 0 887403006 36225024 8134 1992294400 134512640 135226915 4294956208 18446744073709551615 134537032 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 8844 8134 81 174 0 8667 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 40732

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.57 2/66 22880
/proc/meminfo: memFree=1401928/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=36372 CPUtime=402.08
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 8370 0 0 0 40201 7 0 0 25 0 1 0 887403006 37244928 8355 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 9093 8355 81 174 0 8916 0

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

/proc/22880/statm: 10881 9969 81 174 0 10704 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 48880

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.43 2/66 22880
/proc/meminfo: memFree=1394440/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=44388 CPUtime=641.93
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 10183 0 0 0 64184 9 0 0 25 0 1 0 887403006 45453312 10168 1992294400 134512640 135226915 4294956208 18446744073709551615 134537065 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 11097 10168 81 174 0 10920 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 49744

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.40 2/66 22880
/proc/meminfo: memFree=1393032/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=46044 CPUtime=701.9
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 10550 0 0 0 70180 10 0 0 25 0 1 0 887403006 47149056 10535 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 11511 10535 81 174 0 11334 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 51400

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.37 2/66 22880
/proc/meminfo: memFree=1388872/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=50064 CPUtime=761.89
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 11575 0 0 0 76177 12 0 0 25 0 1 0 887403006 51265536 11560 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 12516 11560 81 174 0 12339 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 55420

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.35 2/66 22880
/proc/meminfo: memFree=1385736/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=53644 CPUtime=821.85
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 12361 0 0 0 82172 13 0 0 25 0 1 0 887403006 54931456 12346 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 13411 12346 81 174 0 13234 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 59000

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.32 2/66 22880
/proc/meminfo: memFree=1385608/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=53788 CPUtime=881.82
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 12394 0 0 0 88169 13 0 0 25 0 1 0 887403006 55078912 12379 1992294400 134512640 135226915 4294956208 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 13447 12379 81 174 0 13270 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 59144

[startup+942.303 s]
/proc/loadavg: 1.00 1.03 1.30 2/66 22882
/proc/meminfo: memFree=1385032/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=54220 CPUtime=941.8
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 12499 0 0 0 94167 13 0 0 25 0 1 0 887403006 55521280 12484 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 13555 12484 81 174 0 13378 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 59576

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/66 22882
/proc/meminfo: memFree=1384456/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=54904 CPUtime=1001.77
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 12653 0 0 0 100164 13 0 0 25 0 1 0 887403006 56221696 12638 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 13726 12638 81 174 0 13549 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 60260

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/66 22882
/proc/meminfo: memFree=1383560/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=56164 CPUtime=1061.75
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 12889 0 0 0 106161 14 0 0 25 0 1 0 887403006 57511936 12874 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 14041 12874 81 174 0 13864 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 61520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 22882
/proc/meminfo: memFree=1381128/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=59804 CPUtime=1121.71
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 13498 0 0 0 112156 15 0 0 25 0 1 0 887403006 61239296 13483 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 14951 13483 81 174 0 14774 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 65160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 22882
/proc/meminfo: memFree=1377736/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=63592 CPUtime=1181.69
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 14366 0 0 0 118153 16 0 0 25 0 1 0 887403006 65118208 14351 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 15898 14351 81 174 0 15721 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 68948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 22882
/proc/meminfo: memFree=1376712/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=64636 CPUtime=1200.08
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 14622 0 0 0 119992 16 0 0 25 0 1 0 887403006 66187264 14607 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 16159 14607 81 174 0 15982 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 69992

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 22882
/proc/meminfo: memFree=1376712/2055920 swapFree=4178260/4192956
[pid=22877] ppid=22875 vsize=5356 CPUtime=0.01
/proc/22877/stat : 22877 (lysat.sh) S 22875 22877 22616 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 887403004 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22877/statm: 1339 237 195 169 0 50 0
[pid=22880] ppid=22877 vsize=64636 CPUtime=1200.08
/proc/22880/stat : 22880 (LySATi) R 22877 22877 22616 0 -1 4194304 14622 0 0 0 119992 16 0 0 25 0 1 0 887403006 66187264 14607 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/22880/statm: 16159 14607 81 174 0 15982 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 69992

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22877 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=17997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.023996
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.93
CPU system time (s): 0.16
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 69992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.017997
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 544
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 0.967852 second user time and 3.41048 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-31 10:28:35
IDJOB=1526294
IDBENCH=70515
IDSOLVER=511
FILE ID=node39/1526294-1238488115
PBS_JOBID= 9061868
Free space on /tmp= 66252 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1146593655-045.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526294-1238488115/watcher-1526294-1238488115 -o /tmp/evaluation-result-1526294-1238488115/solver-1526294-1238488115 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526294-1238488115.cnf i

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

MD5SUM BENCH= 4f3aa79447d830354123007662a4d040
RANDOM SEED=624777036

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:       1436024 kB
Buffers:         84960 kB
Cached:         440740 kB
SwapCached:       8168 kB
Active:         179532 kB
Inactive:       356112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436024 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          16700 kB
Slab:            70560 kB
Committed_AS:  2377196 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 2009-03-31 10:48:38