Trace number 1526069

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2028777924-038.cnf
MD5SUMfe3309ffe1b711047a9fc636f2702995
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.135978
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.007998 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:  70                                                   |
0.00/0.02	c |  Number of clauses:    6230                                                 |
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-1526069-1238485495/watcher-1526069-1238485495 -o /tmp/evaluation-result-1526069-1238485495/solver-1526069-1238485495 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526069-1238485495.cnf i 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 26120
/proc/meminfo: memFree=1231640/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0
/proc/26120/stat : 26120 (lysat.sh) R 26118 26120 26021 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121211144 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/26120/statm: 1339 234 194 169 0 50 0
[pid=26121] ppid=26120 vsize=692 CPUtime=0
/proc/26121/stat : 26121 (SatElite) R 26120 26120 26021 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1121211145 708608 88 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/26121/statm: 173 88 50 127 0 43 0

[startup+0.101227 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 26120
/proc/meminfo: memFree=1231640/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.201235 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 26120
/proc/meminfo: memFree=1231640/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301244 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 26120
/proc/meminfo: memFree=1231640/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701301 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 26120
/proc/meminfo: memFree=1231640/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50134 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 26123
/proc/meminfo: memFree=1228744/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=4172 CPUtime=1.46
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 724 0 0 0 146 0 0 0 25 0 1 0 1121211147 4272128 709 1992294400 134512640 135226915 4294956224 18446744073709551615 134543632 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 1043 709 81 174 0 866 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9528

[startup+3.10248 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 26123
/proc/meminfo: memFree=1227784/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=5144 CPUtime=3.06
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 981 0 0 0 306 0 0 0 25 0 1 0 1121211147 5267456 966 1992294400 134512640 135226915 4294956224 18446744073709551615 134540797 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 1286 966 81 174 0 1109 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10500

[startup+6.30176 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 26123
/proc/meminfo: memFree=1225736/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=6944 CPUtime=6.25
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 1394 0 0 0 625 0 0 0 25 0 1 0 1121211147 7110656 1379 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 1736 1379 81 174 0 1559 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12300

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 26123
/proc/meminfo: memFree=1223944/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=9016 CPUtime=12.66
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 1911 0 0 0 1265 1 0 0 25 0 1 0 1121211147 9232384 1896 1992294400 134512640 135226915 4294956224 18446744073709551615 134536806 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 2254 1896 81 174 0 2077 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14372

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 26123
/proc/meminfo: memFree=1221192/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=11476 CPUtime=25.45
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 2517 0 0 0 2544 1 0 0 25 0 1 0 1121211147 11751424 2502 1992294400 134512640 135226915 4294956224 18446744073709551615 134543518 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 2869 2502 81 174 0 2692 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16832

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 26123
/proc/meminfo: memFree=1218248/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=14884 CPUtime=51.04
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 3298 0 0 0 5102 2 0 0 25 0 1 0 1121211147 15241216 3283 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 3721 3283 81 174 0 3544 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20240

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 26123
/proc/meminfo: memFree=1213128/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=20048 CPUtime=102.24
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 4521 0 0 0 10221 3 0 0 25 0 1 0 1121211147 20529152 4506 1992294400 134512640 135226915 4294956224 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 5012 4506 81 174 0 4835 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25404

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26123
/proc/meminfo: memFree=1208520/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=24888 CPUtime=162.22
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 5683 0 0 0 16218 4 0 0 25 0 1 0 1121211147 25485312 5668 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 6222 5668 81 174 0 6045 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30244

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26123
/proc/meminfo: memFree=1205000/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=28740 CPUtime=222.21
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 6549 0 0 0 22216 5 0 0 25 0 1 0 1121211147 29429760 6534 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 7185 6534 81 174 0 7008 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34096

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26123
/proc/meminfo: memFree=1203592/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=30260 CPUtime=282.19
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 6898 0 0 0 28214 5 0 0 25 0 1 0 1121211147 30986240 6883 1992294400 134512640 135226915 4294956224 18446744073709551615 134546171 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 7565 6883 81 174 0 7388 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 35616

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26123
/proc/meminfo: memFree=1198920/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=35024 CPUtime=342.17
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 8063 0 0 0 34211 6 0 0 25 0 1 0 1121211147 35864576 8048 1992294400 134512640 135226915 4294956224 18446744073709551615 134536919 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 8756 8048 81 174 0 8579 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 40380

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26123
/proc/meminfo: memFree=1197960/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=36156 CPUtime=402.16
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 8309 0 0 0 40210 6 0 0 25 0 1 0 1121211147 37023744 8294 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 9039 8294 81 174 0 8862 0

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

/proc/26123/statm: 11304 10360 81 174 0 11127 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 50572

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26123
/proc/meminfo: memFree=1188360/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=46604 CPUtime=642.1
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 10691 0 0 0 64201 9 0 0 25 0 1 0 1121211147 47722496 10676 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 11651 10676 81 174 0 11474 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 51960

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26123
/proc/meminfo: memFree=1186312/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=48872 CPUtime=702.09
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 11194 0 0 0 70199 10 0 0 25 0 1 0 1121211147 50044928 11179 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 12218 11179 81 174 0 12041 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 54228

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26123
/proc/meminfo: memFree=1183752/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=51532 CPUtime=762.08
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 11842 0 0 0 76197 11 0 0 25 0 1 0 1121211147 52768768 11827 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 12883 11827 81 174 0 12706 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 56888

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26123
/proc/meminfo: memFree=1179080/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=56752 CPUtime=822.07
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 13064 0 0 0 82194 13 0 0 25 0 1 0 1121211147 58114048 13049 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 14188 13049 81 174 0 14011 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 62108

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26123
/proc/meminfo: memFree=1176264/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=60048 CPUtime=882.05
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 13721 0 0 0 88191 14 0 0 25 0 1 0 1121211147 61489152 13706 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 15012 13706 81 174 0 14835 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 65404

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26123
/proc/meminfo: memFree=1176200/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=60048 CPUtime=942.03
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 13725 0 0 0 94189 14 0 0 25 0 1 0 1121211147 61489152 13710 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 15012 13710 81 174 0 14835 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 65404

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26129
/proc/meminfo: memFree=1175752/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=60552 CPUtime=1002.01
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 13835 0 0 0 100186 15 0 0 25 0 1 0 1121211147 62005248 13820 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 15138 13820 81 174 0 14961 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 65908

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26129
/proc/meminfo: memFree=1174984/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=61452 CPUtime=1062
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 14033 0 0 0 106185 15 0 0 25 0 1 0 1121211147 62926848 14018 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 15363 14018 81 174 0 15186 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 66808

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26129
/proc/meminfo: memFree=1173704/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=63000 CPUtime=1121.99
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 14359 0 0 0 112183 16 0 0 25 0 1 0 1121211147 64512000 14344 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 15750 14344 81 174 0 15573 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 68356

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26129
/proc/meminfo: memFree=1172488/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=64440 CPUtime=1181.96
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 14664 0 0 0 118180 16 0 0 25 0 1 0 1121211147 65986560 14649 1992294400 134512640 135226915 4294956224 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 16110 14649 81 174 0 15933 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 69796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26129
/proc/meminfo: memFree=1171976/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=65232 CPUtime=1200.07
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 14782 0 0 0 119991 16 0 0 25 0 1 0 1121211147 66797568 14767 1992294400 134512640 135226915 4294956224 18446744073709551615 134543570 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 16308 14767 81 174 0 16131 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 70588

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26129
/proc/meminfo: memFree=1171976/2055920 swapFree=4171840/4192956
[pid=26120] ppid=26118 vsize=5356 CPUtime=0.02
/proc/26120/stat : 26120 (lysat.sh) S 26118 26120 26021 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121211144 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26120/statm: 1339 237 195 169 0 50 0
[pid=26123] ppid=26120 vsize=65232 CPUtime=1200.07
/proc/26123/stat : 26123 (LySATi) R 26120 26120 26021 0 -1 4194304 14782 0 0 0 119991 16 0 0 25 0 1 0 1121211147 66797568 14767 1992294400 134512640 135226915 4294956224 18446744073709551615 134543570 0 0 4096 3 0 0 0 17 1 0 0
/proc/26123/statm: 16308 14767 81 174 0 16131 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 70588

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26120 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=22996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.028995
# 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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.93
CPU system time (s): 0.16
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 70588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
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= 554
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.993848 second user time and 3.38248 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-31 09:44:55
IDJOB=1526069
IDBENCH=70470
IDSOLVER=511
FILE ID=node58/1526069-1238485495
PBS_JOBID= 9061864
Free space on /tmp= 66400 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2028777924-038.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526069-1238485495/watcher-1526069-1238485495 -o /tmp/evaluation-result-1526069-1238485495/solver-1526069-1238485495 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526069-1238485495.cnf i

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

MD5SUM BENCH= fe3309ffe1b711047a9fc636f2702995
RANDOM SEED=480555525

node58.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		: 3000.222
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		: 3000.222
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:       1232120 kB
Buffers:         93192 kB
Cached:         641044 kB
SwapCached:      11044 kB
Active:         183564 kB
Inactive:       563192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1232120 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            62612 kB
Committed_AS:  2645092 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-31 10:04:57