Trace number 1538014

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1394036608-091.cnf
MD5SUM6a1b72e9c09abd09fd440dc53a7d41a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.5036
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1774     5392 |      --       0       --      -- |     --   | -11/37
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 409   #clauses: 1774   #literals: 5392
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 3.02
0.00/0.01	c Base unit clause learned: 0
1200.07/1200.41	HOME/rsat.sh: line 55: 17296 Terminated              $RS $TMP.cnf -q -r $TMP.result "$@"

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-1538014-1238504072/watcher-1538014-1238504072 -o /tmp/evaluation-result-1538014-1238504072/solver-1538014-1238504072 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538014-1238504072.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: 1.06 1.45 1.33 3/64 17293
/proc/meminfo: memFree=1599224/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1123069073 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17293/statm: 1339 240 199 169 0 50 0
[pid=17294] ppid=17293 vsize=1256 CPUtime=0
/proc/17294/stat : 17294 (SatElite) R 17293 17293 16846 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 1123069074 1286144 189 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/17294/statm: 314 189 90 186 0 124 0

[startup+0.0848139 s]
/proc/loadavg: 1.06 1.45 1.33 3/64 17293
/proc/meminfo: memFree=1599224/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102814 s]
/proc/loadavg: 1.06 1.45 1.33 3/64 17293
/proc/meminfo: memFree=1599224/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301833 s]
/proc/loadavg: 1.06 1.45 1.33 3/64 17293
/proc/meminfo: memFree=1599224/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702871 s]
/proc/loadavg: 1.06 1.45 1.33 3/64 17293
/proc/meminfo: memFree=1599224/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 1.06 1.45 1.33 2/66 17296
/proc/meminfo: memFree=1597992/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=3232 CPUtime=1.48
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 377 0 0 0 148 0 0 0 25 0 1 0 1123069075 3309568 356 1992294400 4194304 5460562 548682068784 18446744073709551615 4226220 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 808 356 118 309 0 495 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8588

[startup+3.1011 s]
/proc/loadavg: 1.06 1.44 1.33 2/66 17296
/proc/meminfo: memFree=1597480/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=3696 CPUtime=3.07
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 876 0 0 0 307 0 0 0 25 0 1 0 1123069075 3784704 471 1992294400 4194304 5460562 548682068784 18446744073709551615 4201419 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 924 471 118 309 0 611 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9052

[startup+6.3014 s]
/proc/loadavg: 1.06 1.44 1.33 2/66 17296
/proc/meminfo: memFree=1596520/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=4432 CPUtime=6.28
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 2004 0 0 0 627 1 0 0 25 0 1 0 1123069075 4538368 634 1992294400 4194304 5460562 548682068784 18446744073709551615 4227559 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 1108 634 118 309 0 795 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9788

[startup+12.702 s]
/proc/loadavg: 1.05 1.43 1.33 2/66 17296
/proc/meminfo: memFree=1595496/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=5712 CPUtime=12.67
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 3793 0 0 0 1266 1 0 0 25 0 1 0 1123069075 5849088 913 1992294400 4194304 5460562 548682068784 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 1428 913 118 309 0 1115 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11068

[startup+25.5012 s]
/proc/loadavg: 1.04 1.41 1.33 2/66 17296
/proc/meminfo: memFree=1594024/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=7036 CPUtime=25.46
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 6378 0 0 0 2544 2 0 0 25 0 1 0 1123069075 7204864 1258 1992294400 4194304 5460562 548682068784 18446744073709551615 4200326 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 1759 1258 118 309 0 1446 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12392

[startup+51.1016 s]
/proc/loadavg: 1.02 1.38 1.32 2/66 17296
/proc/meminfo: memFree=1591912/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=9236 CPUtime=51.06
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 9813 0 0 0 5102 4 0 0 25 0 1 0 1123069075 9457664 1743 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 2309 1743 118 309 0 1996 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 14592

[startup+102.305 s]
/proc/loadavg: 1.01 1.31 1.29 2/66 17296
/proc/meminfo: memFree=1589736/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=11384 CPUtime=102.25
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 14222 0 0 0 10219 6 0 0 25 0 1 0 1123069075 11657216 2312 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 2846 2312 118 309 0 2533 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16740

[startup+162.301 s]
/proc/loadavg: 1.00 1.26 1.27 2/66 17296
/proc/meminfo: memFree=1587752/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=13336 CPUtime=162.23
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 17660 0 0 0 16215 8 0 0 25 0 1 0 1123069075 13656064 2870 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 3334 2870 118 309 0 3021 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18692

[startup+222.302 s]
/proc/loadavg: 1.00 1.20 1.25 2/66 17296
/proc/meminfo: memFree=1585896/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=15856 CPUtime=222.22
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 20814 0 0 0 22212 10 0 0 25 0 1 0 1123069075 16236544 3266 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 3964 3266 118 309 0 3651 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21212

[startup+282.302 s]
/proc/loadavg: 1.00 1.17 1.24 2/66 17296
/proc/meminfo: memFree=1584168/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=17480 CPUtime=282.2
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 24224 0 0 0 28209 11 0 0 25 0 1 0 1123069075 17899520 3700 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 4370 3700 118 309 0 4057 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22836

[startup+342.301 s]
/proc/loadavg: 1.00 1.13 1.22 2/66 17296
/proc/meminfo: memFree=1583336/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=18240 CPUtime=342.19
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 26414 0 0 0 34206 13 0 0 25 0 1 0 1123069075 18677760 3906 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 4560 3906 118 309 0 4247 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23596

[startup+402.302 s]
/proc/loadavg: 1.00 1.11 1.20 2/66 17302
/proc/meminfo: memFree=1581736/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=19976 CPUtime=402.17
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 28788 0 0 0 40203 14 0 0 25 0 1 0 1123069075 20455424 4296 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 4994 4296 118 309 0 4681 0

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

[pid=17296] ppid=17293 vsize=20740 CPUtime=462.15
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 30017 0 0 0 46201 14 0 0 25 0 1 0 1123069075 21237760 4533 1992294400 4194304 5460562 548682068784 18446744073709551615 4213481 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 5185 4533 118 309 0 4872 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 26096

[startup+522.302 s]
/proc/loadavg: 1.00 1.07 1.17 2/66 17302
/proc/meminfo: memFree=1579752/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=21544 CPUtime=522.14
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 32248 0 0 0 52199 15 0 0 25 0 1 0 1123069075 22061056 4780 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 5386 4780 118 309 0 5073 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 26900

[startup+582.303 s]
/proc/loadavg: 1.00 1.05 1.16 2/66 17302
/proc/meminfo: memFree=1579304/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=21876 CPUtime=582.13
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 33389 0 0 0 58197 16 0 0 25 0 1 0 1123069075 22401024 4929 1992294400 4194304 5460562 548682068784 18446744073709551615 4225743 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 5469 4929 118 309 0 5156 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 27232

[startup+642.303 s]
/proc/loadavg: 1.00 1.04 1.15 2/66 17302
/proc/meminfo: memFree=1577896/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=23604 CPUtime=642.12
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 34755 0 0 0 64195 17 0 0 25 0 1 0 1123069075 24170496 5303 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 5901 5303 118 309 0 5588 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 28960

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 17302
/proc/meminfo: memFree=1576936/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=24360 CPUtime=702.09
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 35993 0 0 0 70192 17 0 0 25 0 1 0 1123069075 24944640 5549 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 6090 5549 118 309 0 5777 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 29716

[startup+762.307 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 17302
/proc/meminfo: memFree=1576104/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=25292 CPUtime=762.09
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 37174 0 0 0 76191 18 0 0 25 0 1 0 1123069075 25899008 5738 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 6323 5738 118 309 0 6010 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 30648

[startup+822.303 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 17302
/proc/meminfo: memFree=1575400/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=25800 CPUtime=822.07
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 38368 0 0 0 82188 19 0 0 25 0 1 0 1123069075 26419200 5940 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 6450 5940 118 309 0 6137 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 31156

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 17302
/proc/meminfo: memFree=1573800/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=29728 CPUtime=882.05
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 41303 0 0 0 88185 20 0 0 25 0 1 0 1123069075 30441472 6309 1992294400 4194304 5460562 548682068784 18446744073709551615 4198067 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 7432 6309 118 309 0 7119 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 35084

[startup+942.303 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 17302
/proc/meminfo: memFree=1573288/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=29984 CPUtime=942.04
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 43408 0 0 0 94183 21 0 0 25 0 1 0 1123069075 30703616 6398 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 7496 6398 118 309 0 7183 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 35340

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17302
/proc/meminfo: memFree=1572136/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=30400 CPUtime=1002.03
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 45708 0 0 0 100181 22 0 0 25 0 1 0 1123069075 31129600 6682 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 7600 6682 118 309 0 7287 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 35756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17302
/proc/meminfo: memFree=1571304/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=31424 CPUtime=1062.01
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 47949 0 0 0 106178 23 0 0 25 0 1 0 1123069075 32178176 6907 1992294400 4194304 5460562 548682068784 18446744073709551615 4198424 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 7856 6907 118 309 0 7543 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 36780

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 17302
/proc/meminfo: memFree=1571176/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=31424 CPUtime=1121.99
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 48004 0 0 0 112176 23 0 0 25 0 1 0 1123069075 32178176 6962 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 7856 6962 118 309 0 7543 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 36780

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 17302
/proc/meminfo: memFree=1570344/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=32380 CPUtime=1181.98
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 50186 0 0 0 118174 24 0 0 25 0 1 0 1123069075 33157120 7128 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 8095 7128 118 309 0 7782 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 37736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 17302
/proc/meminfo: memFree=1570344/2055920 swapFree=4179168/4192956
[pid=17293] ppid=17291 vsize=5356 CPUtime=0
/proc/17293/stat : 17293 (rsat.sh) S 17291 17293 16846 0 -1 4194304 315 212 0 0 0 0 0 0 16 0 1 0 1123069073 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17293/statm: 1339 242 199 169 0 50 0
[pid=17296] ppid=17293 vsize=32380 CPUtime=1200.07
/proc/17296/stat : 17296 (rsat) R 17293 17293 16846 0 -1 4194304 50186 0 0 0 119983 24 0 0 25 0 1 0 1123069075 33157120 7128 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17296/statm: 8095 7128 118 309 0 7782 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 37736

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)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.85
CPU system time (s): 0.25796
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 45928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50724
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= 18
involuntary context switches= 1787

runsolver used 1.38279 second user time and 2.98855 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-31 14:54:32
IDJOB=1538014
IDBENCH=70555
IDSOLVER=545
FILE ID=node61/1538014-1238504072
PBS_JOBID= 9061915
Free space on /tmp= 66344 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1394036608-091.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538014-1238504072/watcher-1538014-1238504072 -o /tmp/evaluation-result-1538014-1238504072/solver-1538014-1238504072 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538014-1238504072.cnf HOME

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

MD5SUM BENCH= 6a1b72e9c09abd09fd440dc53a7d41a8
RANDOM SEED=970192073

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		: 3000.238
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		: 3000.238
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:       1599640 kB
Buffers:         84976 kB
Cached:         278044 kB
SwapCached:       7920 kB
Active:         186076 kB
Inactive:       186536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599640 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            5792 kB
Writeback:           0 kB
Mapped:          15416 kB
Slab:            69772 kB
Committed_AS:  2705052 kB
PageTables:       1372 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= 66340 MiB
End job on node61 at 2009-03-31 15:14:34