Trace number 1538174

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S957997002-040.cnf
MD5SUM92eaf07e43795c59dd53e3c833d9e0f0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     612       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2025     6166 |      --       0       --      -- |     --   | -15/46
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 467   #clauses: 2025   #literals: 6166
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
1200.05/1200.51	HOME/rsat.sh: line 55: 21649 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-1538174-1238589423/watcher-1538174-1238589423 -o /tmp/evaluation-result-1538174-1238589423/solver-1538174-1238589423 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538174-1238589423.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: 1.00 1.00 1.00 3/64 21646
/proc/meminfo: memFree=1308792/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1131604154 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21646/statm: 1339 240 199 169 0 50 0
[pid=21647] ppid=21646 vsize=1388 CPUtime=0
/proc/21647/stat : 21647 (SatElite) R 21646 21646 21395 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 1131604154 1421312 200 1992294400 4194304 4959918 548682068656 18446744073709551615 4270128 0 0 4096 3 0 0 0 17 1 0 0
/proc/21647/statm: 347 200 90 186 0 157 0

[startup+0.104975 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21646
/proc/meminfo: memFree=1308792/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201989 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21646
/proc/meminfo: memFree=1308792/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302006 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21646
/proc/meminfo: memFree=1308792/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701074 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21646
/proc/meminfo: memFree=1308792/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50121 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21649
/proc/meminfo: memFree=1307560/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=3260 CPUtime=1.48
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 383 0 0 0 148 0 0 0 25 0 1 0 1131604155 3338240 363 1992294400 4194304 5460562 548682068784 18446744073709551615 4227671 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 815 363 118 309 0 502 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8616

[startup+3.10148 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21649
/proc/meminfo: memFree=1307048/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=3724 CPUtime=3.08
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 849 0 0 0 308 0 0 0 25 0 1 0 1131604155 3813376 476 1992294400 4194304 5460562 548682068784 18446744073709551615 4201726 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 931 476 118 309 0 618 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9080

[startup+6.30202 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21649
/proc/meminfo: memFree=1306152/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=4492 CPUtime=6.27
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 1855 0 0 0 627 0 0 0 25 0 1 0 1131604155 4599808 645 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 1123 645 118 309 0 810 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9848

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21649
/proc/meminfo: memFree=1304872/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=5476 CPUtime=12.67
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 3277 0 0 0 1266 1 0 0 25 0 1 0 1131604155 5607424 915 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 1369 915 118 309 0 1056 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 10832

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21649
/proc/meminfo: memFree=1303336/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=7104 CPUtime=25.47
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 6220 0 0 0 2544 3 0 0 25 0 1 0 1131604155 7274496 1292 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 1776 1292 118 309 0 1463 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12460

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21649
/proc/meminfo: memFree=1301480/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=9384 CPUtime=51.05
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 9654 0 0 0 5101 4 0 0 25 0 1 0 1131604155 9609216 1776 1992294400 4194304 5460562 548682068784 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 2346 1776 118 309 0 2033 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 14740

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21649
/proc/meminfo: memFree=1298600/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=12064 CPUtime=102.24
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 14702 0 0 0 10217 7 0 0 25 0 1 0 1131604155 12353536 2504 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 3016 2504 118 309 0 2703 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 17420

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21649
/proc/meminfo: memFree=1296680/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=13748 CPUtime=162.21
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 17565 0 0 0 16213 8 0 0 25 0 1 0 1131604155 14077952 2967 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 3437 2967 118 309 0 3124 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19104

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21649
/proc/meminfo: memFree=1294696/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=16600 CPUtime=222.2
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 21803 0 0 0 22210 10 0 0 25 0 1 0 1131604155 16998400 3454 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 4150 3454 118 309 0 3837 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 21956

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21651
/proc/meminfo: memFree=1293544/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=17640 CPUtime=282.17
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 24073 0 0 0 28205 12 0 0 25 0 1 0 1131604155 18063360 3740 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 4410 3740 118 309 0 4097 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 22996

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21651
/proc/meminfo: memFree=1292400/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=18740 CPUtime=342.15
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 26341 0 0 0 34202 13 0 0 25 0 1 0 1131604155 19189760 4024 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 4685 4024 118 309 0 4372 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 24096

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21651
/proc/meminfo: memFree=1290928/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=19972 CPUtime=402.12
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 28678 0 0 0 40198 14 0 0 25 0 1 0 1131604155 20451328 4377 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 4993 4377 118 309 0 4680 0

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

[pid=21649] ppid=21646 vsize=21128 CPUtime=462.1
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 30987 0 0 0 46195 15 0 0 25 0 1 0 1131604155 21635072 4702 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 5282 4702 118 309 0 4969 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 26484

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21651
/proc/meminfo: memFree=1288816/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=22084 CPUtime=522.09
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 32223 0 0 0 52193 16 0 0 25 0 1 0 1131604155 22614016 4946 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 5521 4946 118 309 0 5208 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 27440

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21651
/proc/meminfo: memFree=1287344/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=24104 CPUtime=582.07
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 33590 0 0 0 58190 17 0 0 25 0 1 0 1131604155 24682496 5321 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 6026 5321 118 309 0 5713 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 29460

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21651
/proc/meminfo: memFree=1286000/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=24912 CPUtime=642.05
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 35861 0 0 0 64187 18 0 0 25 0 1 0 1131604155 25509888 5608 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 6228 5608 118 309 0 5915 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 30268

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21651
/proc/meminfo: memFree=1285488/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=25092 CPUtime=702.02
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 36985 0 0 0 70184 18 0 0 25 0 1 0 1131604155 25694208 5740 1992294400 4194304 5460562 548682068784 18446744073709551615 4226232 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 6273 5740 118 309 0 5960 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 30448

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21651
/proc/meminfo: memFree=1283696/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=27524 CPUtime=762.01
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 38423 0 0 0 76181 20 0 0 25 0 1 0 1131604155 28184576 6186 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 6881 6186 118 309 0 6568 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 32880

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21651
/proc/meminfo: memFree=1283696/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=27524 CPUtime=821.99
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 38489 0 0 0 82179 20 0 0 25 0 1 0 1131604155 28184576 6252 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 6881 6252 118 309 0 6568 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 32880

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21651
/proc/meminfo: memFree=1282928/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=27740 CPUtime=881.96
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 39642 0 0 0 88176 20 0 0 25 0 1 0 1131604155 28405760 6413 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 6935 6413 118 309 0 6622 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 33096

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21651
/proc/meminfo: memFree=1282032/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=30300 CPUtime=941.94
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 42390 0 0 0 94172 22 0 0 25 0 1 0 1131604155 31027200 6595 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 7575 6595 118 309 0 7262 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 35656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21651
/proc/meminfo: memFree=1280496/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=32284 CPUtime=1001.92
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 44803 0 0 0 100169 23 0 0 25 0 1 0 1131604155 33058816 6992 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 8071 6992 118 309 0 7758 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 37640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21651
/proc/meminfo: memFree=1280240/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=32284 CPUtime=1061.9
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 44911 0 0 0 106167 23 0 0 25 0 1 0 1131604155 33058816 7100 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 8071 7100 118 309 0 7758 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 37640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21651
/proc/meminfo: memFree=1280432/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=31796 CPUtime=1121.88
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 46834 0 0 0 112164 24 0 0 25 0 1 0 1131604155 32559104 7007 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 7949 7007 118 309 0 7636 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 37152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21651
/proc/meminfo: memFree=1278576/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=33892 CPUtime=1181.86
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 49290 0 0 0 118161 25 0 0 25 0 1 0 1131604155 34705408 7447 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 8473 7447 118 309 0 8160 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 39248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21651
/proc/meminfo: memFree=1278640/2055920 swapFree=4175308/4192956
[pid=21646] ppid=21644 vsize=5356 CPUtime=0
/proc/21646/stat : 21646 (rsat.sh) S 21644 21646 21395 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131604154 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21646/statm: 1339 242 199 169 0 50 0
[pid=21649] ppid=21646 vsize=33892 CPUtime=1200.05
/proc/21649/stat : 21649 (rsat) R 21646 21646 21395 0 -1 4194304 49290 0 0 0 119980 25 0 0 25 0 1 0 1131604155 34705408 7447 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21649/statm: 8473 7447 118 309 0 8160 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 39248

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): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.82
CPU system time (s): 0.266959
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 47440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49839
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= 2168

runsolver used 1.41578 second user time and 2.95555 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-01 14:37:03
IDJOB=1538174
IDBENCH=70715
IDSOLVER=545
FILE ID=node55/1538174-1238589423
PBS_JOBID= 9062241
Free space on /tmp= 66304 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S957997002-040.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538174-1238589423/watcher-1538174-1238589423 -o /tmp/evaluation-result-1538174-1238589423/solver-1538174-1238589423 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538174-1238589423.cnf HOME

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

MD5SUM BENCH= 92eaf07e43795c59dd53e3c833d9e0f0
RANDOM SEED=705763069

node55.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:       1309336 kB
Buffers:        103132 kB
Cached:         535936 kB
SwapCached:      11624 kB
Active:         210504 kB
Inactive:       443532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1309336 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            5808 kB
Writeback:           0 kB
Mapped:          18928 kB
Slab:            78668 kB
Committed_AS:  2901040 kB
PageTables:       1372 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= 66296 MiB
End job on node55 at 2009-04-01 14:57:05