Trace number 1727926

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
Rsat 2009-03-22? (TO) 1200.05 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18453   132624 |    5535       0        0     nan |  0.000 % |
0.08/0.09	c |         0 |   16525   120280 |      --       0       --      -- |     --   | -532/-6130
0.08/0.09	c ==============================================================================
0.08/0.09	c Result  :   #vars: 2870   #clauses: 16525   #literals: 120280
0.08/0.09	c CPU time:   0.084987 s
0.08/0.09	c ==============================================================================
0.09/0.13	c Rsat version 3.02
0.09/0.15	c Base unit clause learned: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727926-1240730717/watcher-1727926-1240730717 -o /tmp/evaluation-result-1727926-1240730717/solver-1727926-1240730717 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1727926-1240730717.cnf HOME 

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: 1.75 1.76 1.41 3/64 26156
/proc/meminfo: memFree=1342408/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 101098870 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 240 199 169 0 50 0
[pid=26157] ppid=26156 vsize=1464 CPUtime=0
/proc/26157/stat : 26157 (SatElite) R 26156 26156 26054 0 -1 4194304 227 0 0 0 0 0 0 0 19 0 1 0 101098870 1499136 210 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/26157/statm: 366 210 64 186 0 176 0

[startup+0.0948951 s]
/proc/loadavg: 1.75 1.76 1.41 3/64 26156
/proc/meminfo: memFree=1342408/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 101098870 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 240 199 169 0 50 0
[pid=26157] ppid=26156 vsize=4804 CPUtime=0.08
/proc/26157/stat : 26157 (SatElite) R 26156 26156 26054 0 -1 4194304 1082 0 0 0 8 0 0 0 19 0 1 0 101098870 4919296 1034 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/26157/statm: 1201 1034 92 186 0 1011 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10160

[startup+0.101895 s]
/proc/loadavg: 1.75 1.76 1.41 3/64 26156
/proc/meminfo: memFree=1342408/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 101098870 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 240 199 169 0 50 0
[pid=26157] ppid=26156 vsize=4808 CPUtime=0.09
/proc/26157/stat : 26157 (SatElite) R 26156 26156 26054 0 -1 4194304 1085 0 0 0 9 0 0 0 19 0 1 0 101098870 4923392 1037 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/26157/statm: 1202 1037 94 186 0 1012 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10164

[startup+0.301924 s]
/proc/loadavg: 1.75 1.76 1.41 3/64 26156
/proc/meminfo: memFree=1342408/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.70196 s]
/proc/loadavg: 1.75 1.76 1.41 3/64 26156
/proc/meminfo: memFree=1342408/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50102 s]
/proc/loadavg: 1.75 1.76 1.41 2/66 26159
/proc/meminfo: memFree=1337784/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=5888 CPUtime=1.35
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 1262 0 0 0 135 0 0 0 25 0 1 0 101098884 6029312 1019 1992294400 4194304 5460562 548682068784 18446744073709551615 4225217 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 1472 1019 118 309 0 1159 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11244

[startup+3.10118 s]
/proc/loadavg: 1.75 1.76 1.41 2/66 26159
/proc/meminfo: memFree=1337400/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=6488 CPUtime=2.95
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 1781 0 0 0 295 0 0 0 25 0 1 0 101098884 6643712 1118 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 1622 1118 118 309 0 1309 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11844

[startup+6.30148 s]
/proc/loadavg: 1.69 1.75 1.41 2/66 26159
/proc/meminfo: memFree=1336248/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=7196 CPUtime=6.15
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 2858 0 0 0 614 1 0 0 25 0 1 0 101098884 7368704 1331 1992294400 4194304 5460562 548682068784 18446744073709551615 4198207 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 1799 1331 118 309 0 1486 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12552

[startup+12.7021 s]
/proc/loadavg: 1.63 1.73 1.41 2/66 26159
/proc/meminfo: memFree=1335288/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=8644 CPUtime=12.54
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 4300 0 0 0 1253 1 0 0 25 0 1 0 101098884 8851456 1647 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 2161 1647 118 309 0 1848 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14000

[startup+25.5013 s]
/proc/loadavg: 1.49 1.70 1.40 2/66 26159
/proc/meminfo: memFree=1333432/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=10104 CPUtime=25.35
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 6937 0 0 0 2532 3 0 0 25 0 1 0 101098884 10346496 2044 1992294400 4194304 5460562 548682068784 18446744073709551615 4201929 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 2526 2044 118 309 0 2213 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15460

[startup+51.1017 s]
/proc/loadavg: 1.32 1.64 1.39 2/66 26159
/proc/meminfo: memFree=1329976/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=13960 CPUtime=50.94
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 10765 0 0 0 5089 5 0 0 25 0 1 0 101098884 14295040 2922 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 3490 2922 118 309 0 3177 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19316

[startup+102.305 s]
/proc/loadavg: 1.14 1.54 1.36 2/66 26159
/proc/meminfo: memFree=1326648/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=17704 CPUtime=102.13
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 14551 0 0 0 10206 7 0 0 25 0 1 0 101098884 18128896 3828 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 4426 3828 118 309 0 4113 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23060

[startup+162.301 s]
/proc/loadavg: 1.05 1.44 1.34 2/66 26159
/proc/meminfo: memFree=1323512/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=20256 CPUtime=162.11
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 17671 0 0 0 16203 8 0 0 25 0 1 0 101098884 20742144 4548 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 5064 4548 118 309 0 4751 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25612

[startup+222.302 s]
/proc/loadavg: 1.02 1.36 1.31 2/66 26159
/proc/meminfo: memFree=1321208/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=22552 CPUtime=222.09
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 19667 0 0 0 22200 9 0 0 25 0 1 0 101098884 23093248 5104 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 5638 5104 118 309 0 5325 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 27908

[startup+282.301 s]
/proc/loadavg: 1.00 1.29 1.29 2/66 26159
/proc/meminfo: memFree=1319800/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=24888 CPUtime=282.08
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 21796 0 0 0 28198 10 0 0 25 0 1 0 101098884 25485312 5467 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 6222 5467 118 309 0 5909 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 30244

[startup+342.302 s]
/proc/loadavg: 1.00 1.23 1.27 2/66 26159
/proc/meminfo: memFree=1317752/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=26640 CPUtime=342.06
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 24278 0 0 0 34195 11 0 0 25 0 1 0 101098884 27279360 5965 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 6660 5965 118 309 0 6347 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 31996

[startup+402.302 s]
/proc/loadavg: 1.00 1.19 1.25 2/66 26159
/proc/meminfo: memFree=1315640/2055920 swapFree=4192956/4192956

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

/proc/26159/statm: 7685 7034 118 309 0 7372 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 36096

[startup+582.302 s]
/proc/loadavg: 1.07 1.11 1.20 2/66 26159
/proc/meminfo: memFree=1311608/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=32992 CPUtime=581.99
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 31756 0 0 0 58184 15 0 0 25 0 1 0 101098884 33783808 7491 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 8248 7491 118 309 0 7935 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 38348

[startup+642.301 s]
/proc/loadavg: 1.15 1.12 1.20 2/66 26159
/proc/meminfo: memFree=1310456/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=33888 CPUtime=641.98
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 33054 0 0 0 64183 15 0 0 25 0 1 0 101098884 34701312 7797 1992294400 4194304 5460562 548682068784 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 8472 7797 118 309 0 8159 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 39244

[startup+702.302 s]
/proc/loadavg: 1.11 1.11 1.18 2/66 26159
/proc/meminfo: memFree=1309112/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=35424 CPUtime=701.96
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 34340 0 0 0 70180 16 0 0 25 0 1 0 101098884 36274176 8091 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 8856 8091 118 309 0 8543 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 40780

[startup+762.305 s]
/proc/loadavg: 1.04 1.09 1.17 2/66 26159
/proc/meminfo: memFree=1308664/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=36192 CPUtime=761.95
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 34501 0 0 0 76179 16 0 0 25 0 1 0 101098884 37060608 8252 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 9048 8252 118 309 0 8735 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 41548

[startup+822.301 s]
/proc/loadavg: 1.01 1.07 1.16 2/66 26161
/proc/meminfo: memFree=1307896/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=36960 CPUtime=821.93
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 35693 0 0 0 82176 17 0 0 25 0 1 0 101098884 37847040 8452 1992294400 4194304 5460562 548682068784 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 9240 8452 118 309 0 8927 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 42316

[startup+882.302 s]
/proc/loadavg: 1.00 1.06 1.15 2/66 26161
/proc/meminfo: memFree=1306296/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=38752 CPUtime=881.91
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 37088 0 0 0 88173 18 0 0 25 0 1 0 101098884 39682048 8855 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 9688 8855 118 309 0 9375 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 44108

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.14 2/66 26161
/proc/meminfo: memFree=1305976/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=38240 CPUtime=941.89
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 38111 0 0 0 94171 18 0 0 25 0 1 0 101098884 39157760 8886 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 9560 8886 118 309 0 9247 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 43596

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.12 2/66 26161
/proc/meminfo: memFree=1305784/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=38752 CPUtime=1001.88
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 38202 0 0 0 100169 19 0 0 25 0 1 0 101098884 39682048 8977 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 9688 8977 118 309 0 9375 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 44108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 26161
/proc/meminfo: memFree=1304888/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=39328 CPUtime=1061.86
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 39419 0 0 0 106167 19 0 0 25 0 1 0 101098884 40271872 9202 1992294400 4194304 5460562 548682068784 18446744073709551615 4210639 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 9832 9202 118 309 0 9519 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 44684

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.10 2/66 26161
/proc/meminfo: memFree=1303544/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=40672 CPUtime=1121.85
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 40991 0 0 0 112165 20 0 0 25 0 1 0 101098884 41648128 9480 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 10168 9480 118 309 0 9855 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 46028

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 26161
/proc/meminfo: memFree=1303608/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=40672 CPUtime=1181.83
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 41031 0 0 0 118163 20 0 0 25 0 1 0 101098884 41648128 9520 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 10168 9520 118 309 0 9855 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 46028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 26161
/proc/meminfo: memFree=1302648/2055920 swapFree=4192956/4192956
[pid=26156] ppid=26154 vsize=5356 CPUtime=0.13
/proc/26156/stat : 26156 (rsat.sh) S 26154 26156 26054 0 -1 4194304 315 1088 0 0 0 0 12 1 17 0 1 0 101098870 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26156/statm: 1339 242 199 169 0 50 0
[pid=26159] ppid=26156 vsize=42464 CPUtime=1199.92
/proc/26159/stat : 26159 (rsat) R 26156 26156 26054 0 -1 4194304 41277 0 0 0 119972 20 0 0 25 0 1 0 101098884 43483136 9766 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26159/statm: 10616 9766 118 309 0 10303 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 47820

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26156 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=122981
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.136978
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.84
CPU system time (s): 0.21
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 52172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.122981
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1403
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4

runsolver used 1.36479 second user time and 3.00654 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-26 09:25:17
IDJOB=1727926
IDBENCH=24648
IDSOLVER=545
FILE ID=node61/1727926-1240730717
PBS_JOBID= 9186956
Free space on /tmp= 66424 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727926-1240730717/watcher-1727926-1240730717 -o /tmp/evaluation-result-1727926-1240730717/solver-1727926-1240730717 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1727926-1240730717.cnf HOME

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

MD5SUM BENCH= 42a7abc6638576e7c05fba1c9e36829b
RANDOM SEED=227675879

node61.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		: 3000.216
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		: 3000.216
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:       1342824 kB
Buffers:         95148 kB
Cached:         511752 kB
SwapCached:          0 kB
Active:         189656 kB
Inactive:       430988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1342824 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6480 kB
Writeback:           0 kB
Mapped:          23528 kB
Slab:            78476 kB
Committed_AS:   418948 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66416 MiB
End job on node61 at 2009-04-26 09:45:20