Trace number 1720454

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) 1200.02 1200.51

General information on the benchmark

Namegoldb-heqc-dalumul.cnf
MD5SUMf03acb1e2f3063539a5fb2ac1bbf6244
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark98.892
Satisfiable
(Un)Satisfiability was proved
Number of variables9426
Number of clauses59991
Sum of the clauses size202888
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213834
Number of clauses of size 327796
Number of clauses of size 40
Number of clauses of size 518360
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   59991   202888 |   17997       0        0     nan |  0.000 % |
0.09/0.13	c |         0 |   59810   202648 |      --       0       --      -- |     --   | -181/-240
0.09/0.13	c ==============================================================================
0.09/0.13	c Result  :   #vars: 9363   #clauses: 59810   #literals: 202648
0.09/0.13	c CPU time:   0.115982 s
0.09/0.13	c ==============================================================================
0.19/0.21	c Rsat version 3.02
0.19/0.25	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-1720454-1240656493/watcher-1720454-1240656493 -o /tmp/evaluation-result-1720454-1240656493/solver-1720454-1240656493 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1720454-1240656493.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: 0.91 0.95 0.97 3/64 20310
/proc/meminfo: memFree=1698864/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93677896 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 239 199 169 0 50 0
[pid=20311] ppid=20310 vsize=1464 CPUtime=0
/proc/20311/stat : 20311 (SatElite) R 20310 20310 19990 0 -1 4194304 243 0 0 0 0 0 0 0 19 0 1 0 93677897 1499136 226 1992294400 4194304 4959918 548682068688 18446744073709551615 4237248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 414 229 63 186 0 224 0

[startup+0.0851289 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20310
/proc/meminfo: memFree=1698864/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93677896 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 239 199 169 0 50 0
[pid=20311] ppid=20310 vsize=12020 CPUtime=0.07
/proc/20311/stat : 20311 (SatElite) R 20310 20310 19990 0 -1 4194304 2636 0 0 0 6 1 0 0 19 0 1 0 93677897 12308480 2619 1992294400 4194304 4959918 548682068688 18446744073709551615 4270212 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 3005 2619 90 186 0 2815 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17376

[startup+0.101132 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20310
/proc/meminfo: memFree=1698864/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93677896 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 239 199 169 0 50 0
[pid=20311] ppid=20310 vsize=12020 CPUtime=0.09
/proc/20311/stat : 20311 (SatElite) R 20310 20310 19990 0 -1 4194304 2636 0 0 0 8 1 0 0 19 0 1 0 93677897 12308480 2619 1992294400 4194304 4959918 548682068688 18446744073709551615 4269925 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 3005 2619 90 186 0 2815 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17376

[startup+0.301182 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20310
/proc/meminfo: memFree=1698864/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+0.702256 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20310
/proc/meminfo: memFree=1698864/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+1.50139 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 20313
/proc/meminfo: memFree=1691360/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=8316 CPUtime=1.27
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 1682 0 0 0 127 0 0 0 25 0 1 0 93677918 8515584 1615 1992294400 4194304 5460562 548682068800 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 2079 1615 116 309 0 1766 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13672

[startup+3.1017 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 20313
/proc/meminfo: memFree=1691104/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=8608 CPUtime=2.87
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 1740 0 0 0 287 0 0 0 25 0 1 0 93677918 8814592 1673 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 2152 1673 116 309 0 1839 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13964

[startup+6.3023 s]
/proc/loadavg: 0.92 0.95 0.97 2/66 20313
/proc/meminfo: memFree=1690272/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=9360 CPUtime=6.07
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 1913 0 0 0 607 0 0 0 25 0 1 0 93677918 9584640 1846 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 2340 1846 118 309 0 2027 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14716

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.97 2/66 20313
/proc/meminfo: memFree=1687840/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=11660 CPUtime=12.47
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 2780 0 0 0 1246 1 0 0 25 0 1 0 93677918 11939840 2387 1992294400 4194304 5460562 548682068800 18446744073709551615 4201934 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 2915 2387 118 309 0 2602 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17016

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.97 2/66 20313
/proc/meminfo: memFree=1687264/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=12628 CPUtime=25.27
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 3481 0 0 0 2526 1 0 0 25 0 1 0 93677918 12931072 2640 1992294400 4194304 5460562 548682068800 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 3157 2640 118 309 0 2844 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17984

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.97 2/66 20313
/proc/meminfo: memFree=1685920/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=13488 CPUtime=50.85
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 5308 0 0 0 5082 3 0 0 25 0 1 0 93677918 13811712 2899 1992294400 4194304 5460562 548682068800 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 3372 2899 118 309 0 3059 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18844

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/66 20313
/proc/meminfo: memFree=1683104/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=16636 CPUtime=102.03
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 9733 0 0 0 10198 5 0 0 25 0 1 0 93677918 17035264 3606 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 4159 3606 118 309 0 3846 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 21992

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 20313
/proc/meminfo: memFree=1681056/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=18584 CPUtime=162
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 13127 0 0 0 16193 7 0 0 25 0 1 0 93677918 19030016 4120 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 4646 4120 118 309 0 4333 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 23940

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 20313
/proc/meminfo: memFree=1677728/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=21600 CPUtime=221.98
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 15852 0 0 0 22190 8 0 0 25 0 1 0 93677918 22118400 4925 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 5400 4925 118 309 0 5087 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 26956

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 20313
/proc/meminfo: memFree=1675232/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=25032 CPUtime=281.96
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 20248 0 0 0 28186 10 0 0 25 0 1 0 93677918 25632768 5571 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 6258 5571 118 309 0 5945 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 30388

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 20313
/proc/meminfo: memFree=1674080/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=25932 CPUtime=341.94
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 22485 0 0 0 34182 12 0 0 25 0 1 0 93677918 26554368 5824 1992294400 4194304 5460562 548682068800 18446744073709551615 4225913 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 6483 5824 118 309 0 6170 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 31288

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 20313
/proc/meminfo: memFree=1672352/2055920 swapFree=4177552/4192956

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

/proc/20313/statm: 7701 7124 118 309 0 7388 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 36160

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 20313
/proc/meminfo: memFree=1666144/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=33708 CPUtime=641.84
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 33404 0 0 0 64167 17 0 0 25 0 1 0 93677918 34516992 7815 1992294400 4194304 5460562 548682068800 18446744073709551615 4793427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 8427 7815 118 309 0 8114 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 39064

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 20313
/proc/meminfo: memFree=1665760/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=33708 CPUtime=701.8
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 34483 0 0 0 70163 17 0 0 25 0 1 0 93677918 34516992 7902 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 8427 7902 118 309 0 8114 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 39064

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 20313
/proc/meminfo: memFree=1663648/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=35860 CPUtime=761.79
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 36035 0 0 0 76161 18 0 0 25 0 1 0 93677918 36720640 8462 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 8965 8462 118 309 0 8652 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 41216

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 20319
/proc/meminfo: memFree=1662496/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=36940 CPUtime=821.76
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 37312 0 0 0 82157 19 0 0 25 0 1 0 93677918 37826560 8747 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 9235 8747 118 309 0 8922 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 42296

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 20319
/proc/meminfo: memFree=1661472/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=37964 CPUtime=881.74
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 38513 0 0 0 88154 20 0 0 25 0 1 0 93677918 38875136 8956 1992294400 4194304 5460562 548682068800 18446744073709551615 4201897 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 9491 8956 118 309 0 9178 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 43320

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 20319
/proc/meminfo: memFree=1660768/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=40648 CPUtime=941.71
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 41246 0 0 0 94150 21 0 0 25 0 1 0 93677918 41623552 9123 1992294400 4194304 5460562 548682068800 18446744073709551615 4226093 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 10162 9123 118 309 0 9849 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 46004

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 20319
/proc/meminfo: memFree=1659424/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=41712 CPUtime=1001.69
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 43601 0 0 0 100147 22 0 0 25 0 1 0 93677918 42713088 9462 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 10428 9462 118 309 0 10115 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 47068

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 20319
/proc/meminfo: memFree=1655968/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=44992 CPUtime=1061.67
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 46461 0 0 0 106144 23 0 0 25 0 1 0 93677918 46071808 10306 1992294400 4194304 5460562 548682068800 18446744073709551615 4198121 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 11248 10306 118 309 0 10935 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 50348

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 20319
/proc/meminfo: memFree=1655200/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=46016 CPUtime=1121.65
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 48671 0 0 0 112141 24 0 0 25 0 1 0 93677918 47120384 10500 1992294400 4194304 5460562 548682068800 18446744073709551615 4225722 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 11504 10500 118 309 0 11191 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 51372

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 20319
/proc/meminfo: memFree=1655200/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=46016 CPUtime=1181.62
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 48671 0 0 0 118138 24 0 0 25 0 1 0 93677918 47120384 10500 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 11504 10500 118 309 0 11191 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 51372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 20319
/proc/meminfo: memFree=1655136/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=46016 CPUtime=1199.82
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 48722 0 0 0 119958 24 0 0 25 0 1 0 93677918 47120384 10551 1992294400 4194304 5460562 548682068800 18446744073709551615 4225705 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 11504 10551 118 309 0 11191 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 51372

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 20319
/proc/meminfo: memFree=1655136/2055920 swapFree=4177552/4192956
[pid=20310] ppid=20308 vsize=5356 CPUtime=0.2
/proc/20310/stat : 20310 (rsat.sh) S 20308 20310 19990 0 -1 4194304 312 2800 0 0 0 0 18 2 15 0 1 0 93677896 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20310/statm: 1339 241 199 169 0 50 0
[pid=20313] ppid=20310 vsize=46016 CPUtime=1199.82
/proc/20313/stat : 20313 (rsat) R 20310 20310 19990 0 -1 4194304 48722 0 0 0 119958 24 0 0 25 0 1 0 93677918 47120384 10551 1992294400 4194304 5460562 548682068800 18446744073709551615 4225705 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20313/statm: 11504 10551 118 309 0 11191 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 51372

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20310 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=184971
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=27995
# CPU time returned by wait4() is 0.212966
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.76
CPU system time (s): 0.26
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 59308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.184971
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3112
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 1.38979 second user time and 2.98155 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-25 12:48:13
IDJOB=1720454
IDBENCH=69604
IDSOLVER=545
FILE ID=node37/1720454-1240656493
PBS_JOBID= 9186493
Free space on /tmp= 66300 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-dalumul.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720454-1240656493/watcher-1720454-1240656493 -o /tmp/evaluation-result-1720454-1240656493/solver-1720454-1240656493 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1720454-1240656493.cnf HOME

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

MD5SUM BENCH= f03acb1e2f3063539a5fb2ac1bbf6244
RANDOM SEED=1105201390

node37.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		: 3000.259
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		: 3000.259
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:       1699344 kB
Buffers:         55272 kB
Cached:         239360 kB
SwapCached:      10280 kB
Active:         100576 kB
Inactive:       206600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699344 kB
SwapTotal:     4192956 kB
SwapFree:      4177552 kB
Dirty:            6900 kB
Writeback:           0 kB
Mapped:          13568 kB
Slab:            35532 kB
Committed_AS:   403796 kB
PageTables:       1380 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= 66292 MiB
End job on node37 at 2009-04-25 13:08:16