Trace number 1537683

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S962875623-008.cnf
MD5SUMdc58d201aad12c2725ed362695aa3edc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.3114
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
Number of clauses of size over 50

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 |   14000    70000 |    4200       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.01	c CPU time:   0.014997 s
0.00/0.01	c ==============================================================================
0.00/0.04	c Rsat version 3.02
0.00/0.05	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537683-1238424369/watcher-1537683-1238424369 -o /tmp/evaluation-result-1537683-1238424369/solver-1537683-1238424369 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537683-1238424369.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 0.99 3/70 903
/proc/meminfo: memFree=1703464/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1115100150 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 239 199 169 0 50 0
[pid=904] ppid=903 vsize=1276 CPUtime=0
/proc/904/stat : 904 (SatElite) R 903 903 832 0 -1 4194304 185 0 0 0 0 0 0 0 19 0 1 0 1115100151 1306624 168 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/904/statm: 319 169 64 186 0 129 0

[startup+0.066125 s]
/proc/loadavg: 0.91 0.95 0.99 3/70 903
/proc/meminfo: memFree=1703464/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.102122 s]
/proc/loadavg: 0.91 0.95 0.99 3/70 903
/proc/meminfo: memFree=1703464/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.302142 s]
/proc/loadavg: 0.91 0.95 0.99 3/70 903
/proc/meminfo: memFree=1703464/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701188 s]
/proc/loadavg: 0.91 0.95 0.99 3/70 903
/proc/meminfo: memFree=1703464/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50126 s]
/proc/loadavg: 0.91 0.95 0.99 2/72 906
/proc/meminfo: memFree=1698456/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=6644 CPUtime=1.45
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 1384 0 0 0 145 0 0 0 25 0 1 0 1115100155 6803456 1205 1992294400 4194304 5460562 548682068816 18446744073709551615 4227547 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 1661 1205 118 309 0 1348 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12000

[startup+3.10142 s]
/proc/loadavg: 0.91 0.95 0.99 2/72 906
/proc/meminfo: memFree=1697944/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=7276 CPUtime=3.04
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 1704 0 0 0 304 0 0 0 25 0 1 0 1115100155 7450624 1365 1992294400 4194304 5460562 548682068816 18446744073709551615 4227688 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 1819 1365 118 309 0 1506 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12632

[startup+6.30173 s]
/proc/loadavg: 0.92 0.95 0.99 2/72 906
/proc/meminfo: memFree=1696536/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=8464 CPUtime=6.25
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 2459 0 0 0 623 2 0 0 25 0 1 0 1115100155 8667136 1636 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 2116 1636 118 309 0 1803 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13820

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.99 2/72 906
/proc/meminfo: memFree=1694104/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=10844 CPUtime=12.64
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 4128 0 0 0 1262 2 0 0 25 0 1 0 1115100155 11104256 2249 1992294400 4194304 5460562 548682068816 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 2711 2249 118 309 0 2398 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16200

[startup+25.5026 s]
/proc/loadavg: 0.94 0.96 0.99 2/72 906
/proc/meminfo: memFree=1690392/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=14620 CPUtime=25.44
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 7220 0 0 0 2541 3 0 0 25 0 1 0 1115100155 14970880 3159 1992294400 4194304 5460562 548682068816 18446744073709551615 4201926 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 3655 3159 118 309 0 3342 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19976

[startup+51.1022 s]
/proc/loadavg: 0.96 0.96 0.99 2/72 906
/proc/meminfo: memFree=1685144/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=20756 CPUtime=51.02
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 11548 0 0 0 5097 5 0 0 25 0 1 0 1115100155 21254144 4601 1992294400 4194304 5460562 548682068816 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 5189 4601 118 309 0 4876 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 26112

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.99 2/72 906
/proc/meminfo: memFree=1677656/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=27412 CPUtime=102.21
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 17596 0 0 0 10212 9 0 0 25 0 1 0 1115100155 28069888 6329 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 6853 6329 118 309 0 6540 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 32768

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 906
/proc/meminfo: memFree=1669976/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=34784 CPUtime=162.19
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 22858 0 0 0 16206 13 0 0 25 0 1 0 1115100155 35618816 8230 1992294400 4194304 5460562 548682068816 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 8696 8230 118 309 0 8383 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 40140

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 906
/proc/meminfo: memFree=1664600/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=41004 CPUtime=222.15
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 27947 0 0 0 22200 15 0 0 25 0 1 0 1115100155 41988096 9569 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 10251 9569 118 309 0 9938 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 46360

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 906
/proc/meminfo: memFree=1660120/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=45292 CPUtime=282.13
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 32033 0 0 0 28195 18 0 0 25 0 1 0 1115100155 46379008 10679 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 11323 10679 118 309 0 11010 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 50648

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 906
/proc/meminfo: memFree=1654808/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=50436 CPUtime=342.11
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 36333 0 0 0 34190 21 0 0 25 0 1 0 1115100155 51646464 12003 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 12609 12003 118 309 0 12296 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 55792

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 906
/proc/meminfo: memFree=1651032/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=54076 CPUtime=402.08
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 39257 0 0 0 40186 22 0 0 25 0 1 0 1115100155 55373824 12943 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 13519 12943 118 309 0 13206 0

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

/proc/906/statm: 15549 15039 118 309 0 15236 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 67552

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 906
/proc/meminfo: memFree=1640088/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=64652 CPUtime=582.01
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 46945 0 0 0 58173 28 0 0 25 0 1 0 1115100155 66203648 15671 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 16163 15671 118 309 0 15850 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 70008

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 906
/proc/meminfo: memFree=1637528/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=67096 CPUtime=641.98
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 48566 0 0 0 64169 29 0 0 25 0 1 0 1115100155 68706304 16300 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 16774 16300 118 309 0 16461 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 72452

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 906
/proc/meminfo: memFree=1633432/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=73604 CPUtime=701.96
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 53258 0 0 0 70164 32 0 0 25 0 1 0 1115100155 75370496 17434 1992294400 4194304 5460562 548682068816 18446744073709551615 4791290 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 18401 17434 118 309 0 18088 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 78960

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 906
/proc/meminfo: memFree=1629720/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=76632 CPUtime=761.94
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 56074 0 0 0 76160 34 0 0 25 0 1 0 1115100155 78471168 18234 1992294400 4194304 5460562 548682068816 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 19158 18234 118 309 0 18845 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 81988

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 906
/proc/meminfo: memFree=1626648/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=79428 CPUtime=821.91
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 58811 0 0 0 82156 35 0 0 25 0 1 0 1115100155 81334272 18955 1992294400 4194304 5460562 548682068816 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 19857 18955 118 309 0 19544 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 84784

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 906
/proc/meminfo: memFree=1624920/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=81556 CPUtime=881.89
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 59340 0 0 0 88153 36 0 0 25 0 1 0 1115100155 83513344 19484 1992294400 4194304 5460562 548682068816 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 20389 19484 118 309 0 20076 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 86912

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 912
/proc/meminfo: memFree=1623832/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=82288 CPUtime=941.84
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 61566 0 0 0 94147 37 0 0 25 0 1 0 1115100155 84262912 19694 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 20572 19694 118 309 0 20259 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 87644

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 912
/proc/meminfo: memFree=1620760/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=85280 CPUtime=1001.82
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 64354 0 0 0 100143 39 0 0 25 0 1 0 1115100155 87326720 20466 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 21320 20466 118 309 0 21007 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 90636

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 912
/proc/meminfo: memFree=1617432/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=88436 CPUtime=1061.8
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 67183 0 0 0 106139 41 0 0 25 0 1 0 1115100155 90558464 21279 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 22109 21279 118 309 0 21796 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 93792

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 912
/proc/meminfo: memFree=1614104/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=91624 CPUtime=1121.77
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 70021 0 0 0 112134 43 0 0 25 0 1 0 1115100155 93822976 22101 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 22906 22101 118 309 0 22593 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 96980

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 912
/proc/meminfo: memFree=1614104/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=91624 CPUtime=1181.75
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 70022 0 0 0 118132 43 0 0 25 0 1 0 1115100155 93822976 22102 1992294400 4194304 5460562 548682068816 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 22906 22102 118 309 0 22593 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 96980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 912
/proc/meminfo: memFree=1612248/2055920 swapFree=4173176/4192956
[pid=903] ppid=901 vsize=5356 CPUtime=0.03
/proc/903/stat : 903 (rsat.sh) S 901 903 832 0 -1 4194304 312 643 0 0 0 0 3 0 18 0 1 0 1115100150 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/903/statm: 1339 241 199 169 0 50 0
[pid=906] ppid=903 vsize=93632 CPUtime=1200.04
/proc/906/stat : 906 (rsat) R 903 903 832 0 -1 4194304 70520 0 0 0 119961 43 0 0 25 0 1 0 1115100155 95879168 22600 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/906/statm: 23408 22600 118 309 0 23095 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 98988

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 903 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=38994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.042993
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.64
CPU system time (s): 0.43
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 105172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.038994
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 955
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 1.04684 second user time and 3.35849 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-30 16:46:09
IDJOB=1537683
IDBENCH=70224
IDSOLVER=545
FILE ID=node36/1537683-1238424369
PBS_JOBID= 9061528
Free space on /tmp= 66412 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S962875623-008.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537683-1238424369/watcher-1537683-1238424369 -o /tmp/evaluation-result-1537683-1238424369/solver-1537683-1238424369 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537683-1238424369.cnf HOME

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

MD5SUM BENCH= dc58d201aad12c2725ed362695aa3edc
RANDOM SEED=285975323

node36.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		: 3000.214
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		: 3000.214
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:       1703880 kB
Buffers:         55116 kB
Cached:         213048 kB
SwapCached:       9072 kB
Active:          97256 kB
Inactive:       181448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703880 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            6092 kB
Writeback:           0 kB
Mapped:          16256 kB
Slab:            58672 kB
Committed_AS:  2984912 kB
PageTables:       1876 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= 66404 MiB
End job on node36 at 2009-03-30 17:06:11