Trace number 1538165

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) 1200.09 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
MD5SUM2937149ca8da560a9415e9a967cfab27
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.048991
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2286     6920 |      --       0       --      -- |     --   | -9/35
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 529   #clauses: 2286   #literals: 6920
0.00/0.00	c CPU time:   0.004999 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
1200.07/1200.71	HOME/rsat.sh: line 55: 20160 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-1538165-1238586061/watcher-1538165-1238586061 -o /tmp/evaluation-result-1538165-1238586061/solver-1538165-1238586061 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538165-1238586061.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: 1.94 1.99 1.70 3/64 20157
/proc/meminfo: memFree=1532992/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1131271106 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 240 199 169 0 50 0
[pid=20158] ppid=20157 vsize=1408 CPUtime=0
/proc/20158/stat : 20158 (SatElite) R 20157 20157 19460 0 -1 4194304 201 0 0 0 0 0 0 0 19 0 1 0 1131271106 1441792 184 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/20158/statm: 352 195 76 186 0 162 0

[startup+0.100552 s]
/proc/loadavg: 1.94 1.99 1.70 3/64 20157
/proc/meminfo: memFree=1532992/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201569 s]
/proc/loadavg: 1.94 1.99 1.70 3/64 20157
/proc/meminfo: memFree=1532992/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301581 s]
/proc/loadavg: 1.94 1.99 1.70 3/64 20157
/proc/meminfo: memFree=1532992/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701644 s]
/proc/loadavg: 1.94 1.99 1.70 3/64 20157
/proc/meminfo: memFree=1532992/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50176 s]
/proc/loadavg: 1.94 1.99 1.70 2/66 20160
/proc/meminfo: memFree=1531696/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=3288 CPUtime=1.48
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 389 0 0 0 148 0 0 0 25 0 1 0 1131271107 3366912 370 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 822 370 118 309 0 509 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8644

[startup+3.10202 s]
/proc/loadavg: 1.94 1.99 1.70 2/66 20160
/proc/meminfo: memFree=1531120/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=3784 CPUtime=3.08
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 868 0 0 0 308 0 0 0 25 0 1 0 1131271107 3874816 491 1992294400 4194304 5460562 548682068784 18446744073709551615 4198067 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20160/statm: 946 491 118 309 0 633 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9140

[startup+6.3015 s]
/proc/loadavg: 1.86 1.97 1.70 2/66 20160
/proc/meminfo: memFree=1530096/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=4572 CPUtime=6.26
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 1880 0 0 0 626 0 0 0 25 0 1 0 1131271107 4681728 667 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 1143 667 118 309 0 830 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 9928

[startup+12.7015 s]
/proc/loadavg: 1.79 1.95 1.69 2/66 20160
/proc/meminfo: memFree=1528816/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=5996 CPUtime=12.66
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 3648 0 0 0 1265 1 0 0 25 0 1 0 1131271107 6139904 957 1992294400 4194304 5460562 548682068784 18446744073709551615 4227588 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 1499 957 118 309 0 1186 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 11352

[startup+25.5014 s]
/proc/loadavg: 1.62 1.91 1.68 2/66 20160
/proc/meminfo: memFree=1527216/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=7656 CPUtime=25.46
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 6817 0 0 0 2543 3 0 0 25 0 1 0 1131271107 7839744 1438 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 1914 1438 118 309 0 1601 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 13012

[startup+51.1014 s]
/proc/loadavg: 1.60 1.88 1.68 2/66 20160
/proc/meminfo: memFree=1524656/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=10148 CPUtime=51.04
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 10820 0 0 0 5099 5 0 0 25 0 1 0 1131271107 10391552 1979 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 2537 1979 118 309 0 2224 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 15504

[startup+102.301 s]
/proc/loadavg: 1.26 1.74 1.64 2/66 20160
/proc/meminfo: memFree=1522096/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=12760 CPUtime=102.22
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 15329 0 0 0 10216 6 0 0 25 0 1 0 1131271107 13066240 2648 1992294400 4194304 5460562 548682068784 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 3190 2648 118 309 0 2877 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 18116

[startup+162.301 s]
/proc/loadavg: 1.09 1.60 1.60 2/66 20160
/proc/meminfo: memFree=1519792/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=15964 CPUtime=162.18
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 19641 0 0 0 16210 8 0 0 25 0 1 0 1131271107 16347136 3274 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 3991 3274 118 309 0 3678 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 21320

[startup+222.307 s]
/proc/loadavg: 1.03 1.49 1.56 2/66 20160
/proc/meminfo: memFree=1517680/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=17616 CPUtime=222.16
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 23075 0 0 0 22207 9 0 0 25 0 1 0 1131271107 18038784 3732 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 4404 3732 118 309 0 4091 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 22972

[startup+282.302 s]
/proc/loadavg: 1.07 1.42 1.53 2/66 20160
/proc/meminfo: memFree=1516016/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=19192 CPUtime=282.13
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 26481 0 0 0 28202 11 0 0 25 0 1 0 1131271107 19652608 4162 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 4798 4162 118 309 0 4485 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 24548

[startup+342.302 s]
/proc/loadavg: 1.02 1.34 1.49 2/66 20160
/proc/meminfo: memFree=1514800/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=20344 CPUtime=342.1
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 28772 0 0 0 34198 12 0 0 25 0 1 0 1131271107 20832256 4469 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 5086 4469 118 309 0 4773 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 25700

[startup+402.301 s]
/proc/loadavg: 1.01 1.27 1.46 2/66 20160
/proc/meminfo: memFree=1513136/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=21888 CPUtime=402.06
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 31158 0 0 0 40193 13 0 0 25 0 1 0 1131271107 22413312 4871 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 5472 4871 118 309 0 5159 0

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

[pid=20160] ppid=20157 vsize=23244 CPUtime=462.03
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 33507 0 0 0 46188 15 0 0 25 0 1 0 1131271107 23801856 5236 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 5811 5236 118 309 0 5498 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 28600

[startup+522.303 s]
/proc/loadavg: 1.00 1.18 1.40 2/66 20160
/proc/meminfo: memFree=1510832/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=24268 CPUtime=522
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 34724 0 0 0 52185 15 0 0 25 0 1 0 1131271107 24850432 5461 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 6067 5461 118 309 0 5754 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 29624

[startup+582.302 s]
/proc/loadavg: 1.03 1.16 1.37 2/66 20160
/proc/meminfo: memFree=1510064/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=24976 CPUtime=581.95
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 35954 0 0 0 58179 16 0 0 25 0 1 0 1131271107 25575424 5699 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 6244 5699 118 309 0 5931 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 30332

[startup+642.302 s]
/proc/loadavg: 1.09 1.14 1.35 2/66 20160
/proc/meminfo: memFree=1508400/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=26360 CPUtime=641.92
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 38321 0 0 0 64175 17 0 0 25 0 1 0 1131271107 26992640 6082 1992294400 4194304 5460562 548682068784 18446744073709551615 4227697 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 6590 6082 118 309 0 6277 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 31716

[startup+702.301 s]
/proc/loadavg: 1.03 1.11 1.33 2/66 20160
/proc/meminfo: memFree=1506992/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=27592 CPUtime=701.89
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 39641 0 0 0 70171 18 0 0 25 0 1 0 1131271107 28254208 6410 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 6898 6410 118 309 0 6585 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 32948

[startup+762.301 s]
/proc/loadavg: 1.01 1.09 1.31 2/66 20160
/proc/meminfo: memFree=1506288/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=30476 CPUtime=761.87
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 42397 0 0 0 76167 20 0 0 25 0 1 0 1131271107 31207424 6600 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 7619 6600 118 309 0 7306 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 35832

[startup+822.302 s]
/proc/loadavg: 1.00 1.07 1.28 2/66 20160
/proc/meminfo: memFree=1506096/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=30636 CPUtime=821.84
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 42474 0 0 0 82164 20 0 0 25 0 1 0 1131271107 31371264 6677 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 7659 6677 118 309 0 7346 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 35992

[startup+882.307 s]
/proc/loadavg: 1.00 1.06 1.26 2/66 20160
/proc/meminfo: memFree=1505072/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=31464 CPUtime=881.8
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 44716 0 0 0 88160 20 0 0 25 0 1 0 1131271107 32219136 6903 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 7866 6903 118 309 0 7553 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 36820

[startup+942.302 s]
/proc/loadavg: 1.04 1.06 1.25 2/66 20160
/proc/meminfo: memFree=1504112/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=32500 CPUtime=941.77
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 46966 0 0 0 94156 21 0 0 25 0 1 0 1131271107 33280000 7137 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 8125 7137 118 309 0 7812 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 37856

[startup+1002.3 s]
/proc/loadavg: 1.08 1.07 1.24 2/66 20160
/proc/meminfo: memFree=1503344/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=32896 CPUtime=1001.74
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 49170 0 0 0 100152 22 0 0 25 0 1 0 1131271107 33685504 7325 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 8224 7325 118 309 0 7911 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 38252

[startup+1062.3 s]
/proc/loadavg: 1.03 1.06 1.23 2/66 20160
/proc/meminfo: memFree=1503344/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=33188 CPUtime=1061.72
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 49254 0 0 0 106149 23 0 0 25 0 1 0 1131271107 33984512 7409 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 8297 7409 118 309 0 7984 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 38544

[startup+1122.3 s]
/proc/loadavg: 1.01 1.04 1.21 2/66 20160
/proc/meminfo: memFree=1501872/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=34312 CPUtime=1121.69
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 51557 0 0 0 112145 24 0 0 25 0 1 0 1131271107 35135488 7696 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 8578 7696 118 309 0 8265 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 39668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.19 2/66 20160
/proc/meminfo: memFree=1500464/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=35776 CPUtime=1181.66
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 53914 0 0 0 118141 25 0 0 25 0 1 0 1131271107 36634624 8037 1992294400 4194304 5460562 548682068784 18446744073709551615 4198424 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 8944 8037 118 309 0 8631 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 41132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.03 1.18 2/66 20166
/proc/meminfo: memFree=1500336/2055920 swapFree=4176720/4192956
[pid=20157] ppid=20155 vsize=5356 CPUtime=0
/proc/20157/stat : 20157 (rsat.sh) S 20155 20157 19460 0 -1 4194304 315 241 0 0 0 0 0 0 19 0 1 0 1131271106 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20157/statm: 1339 242 199 169 0 50 0
[pid=20160] ppid=20157 vsize=35776 CPUtime=1200.07
/proc/20160/stat : 20160 (rsat) R 20157 20157 19460 0 -1 4194304 53914 0 0 0 119981 26 0 0 25 0 1 0 1131271107 36634624 8037 1992294400 4194304 5460562 548682068784 18446744073709551615 4226093 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20160/statm: 8944 8037 118 309 0 8631 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 41132

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): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.82
CPU system time (s): 0.267959
CPU usage (%): 99.948
Max. virtual memory (cumulated for all children) (KiB): 49324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54481
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= 16
involuntary context switches= 3348

runsolver used 1.10683 second user time and 3.2695 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-01 13:41:01
IDJOB=1538165
IDBENCH=70706
IDSOLVER=545
FILE ID=node34/1538165-1238586061
PBS_JOBID= 9062212
Free space on /tmp= 66380 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538165-1238586061/watcher-1538165-1238586061 -o /tmp/evaluation-result-1538165-1238586061/solver-1538165-1238586061 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538165-1238586061.cnf HOME

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

MD5SUM BENCH= 2937149ca8da560a9415e9a967cfab27
RANDOM SEED=1774744579

node34.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:       1533472 kB
Buffers:         90172 kB
Cached:         333184 kB
SwapCached:      10076 kB
Active:         205996 kB
Inactive:       228880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1533472 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            5800 kB
Writeback:           0 kB
Mapped:          17224 kB
Slab:            73596 kB
Committed_AS:  2793188 kB
PageTables:       1388 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= 66376 MiB
End job on node34 at 2009-04-01 14:01:04