Trace number 1537757

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S2092874799-044.cnf
MD5SUM0a19f92dcb720285a20d980734b7d718
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.4954
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   42000   126000 |   12600       0        0     nan |  0.000 % |
0.10/0.13	c |         0 |   41732   126613 |      --       0       --      -- |     --   | -268/613
0.10/0.13	c ==============================================================================
0.10/0.13	c Result  :   #vars: 9767   #clauses: 41732   #literals: 126613
0.10/0.13	c CPU time:   0.123981 s
0.10/0.13	c ==============================================================================
0.10/0.19	c Rsat version 3.02
0.17/0.22	c Base unit clause learned: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537757-1238434839/watcher-1537757-1238434839 -o /tmp/evaluation-result-1537757-1238434839/solver-1537757-1238434839 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537757-1238434839.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: 1.08 1.34 1.18 3/68 16566
/proc/meminfo: memFree=1529984/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116145520 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 240 199 169 0 50 0
[pid=16567] ppid=16566 vsize=2168 CPUtime=0
/proc/16567/stat : 16567 (SatElite) R 16566 16566 16254 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1116145521 2220032 273 1992294400 4194304 4959918 548682068656 18446744073709551615 4438128 0 0 4096 3 0 0 0 17 1 0 0
/proc/16567/statm: 542 281 63 186 0 352 0

[startup+0.10683 s]
/proc/loadavg: 1.08 1.34 1.18 3/68 16566
/proc/meminfo: memFree=1529984/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116145520 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 240 199 169 0 50 0
[pid=16567] ppid=16566 vsize=9404 CPUtime=0.1
/proc/16567/stat : 16567 (SatElite) R 16566 16566 16254 0 -1 4194304 2069 0 0 0 9 1 0 0 20 0 1 0 1116145521 9629696 2052 1992294400 4194304 4959918 548682068656 18446744073709551615 4283302 0 0 4096 3 0 0 0 17 1 0 0
/proc/16567/statm: 2351 2052 90 186 0 2161 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 14760

[startup+0.201846 s]
/proc/loadavg: 1.08 1.34 1.18 3/68 16566
/proc/meminfo: memFree=1529984/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+0.302862 s]
/proc/loadavg: 1.08 1.34 1.18 3/68 16566
/proc/meminfo: memFree=1529984/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+0.701901 s]
/proc/loadavg: 1.08 1.34 1.18 3/68 16566
/proc/meminfo: memFree=1529984/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+1.50297 s]
/proc/loadavg: 1.08 1.34 1.18 2/70 16569
/proc/meminfo: memFree=1522416/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=9744 CPUtime=1.3
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 2028 0 0 0 129 1 0 0 25 0 1 0 1116145539 9977856 1957 1992294400 4194304 5460562 548682068784 18446744073709551615 4201926 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 2436 1957 116 309 0 2123 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15100

[startup+3.10113 s]
/proc/loadavg: 1.08 1.34 1.18 2/70 16569
/proc/meminfo: memFree=1519792/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=13208 CPUtime=2.89
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 2914 0 0 0 288 1 0 0 25 0 1 0 1116145539 13524992 2843 1992294400 4194304 5460562 548682068784 18446744073709551615 4204984 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 3302 2843 118 309 0 2989 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 18564

[startup+6.30144 s]
/proc/loadavg: 1.08 1.34 1.18 2/70 16569
/proc/meminfo: memFree=1512560/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=19220 CPUtime=6.1
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 4534 0 0 0 607 3 0 0 25 0 1 0 1116145539 19681280 4331 1992294400 4194304 5460562 548682068784 18446744073709551615 4200076 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 4805 4331 118 309 0 4492 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 24576

[startup+12.7011 s]
/proc/loadavg: 1.06 1.32 1.18 2/70 16569
/proc/meminfo: memFree=1510128/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=21932 CPUtime=12.49
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 5419 0 0 0 1246 3 0 0 25 0 1 0 1116145539 22458368 5024 1992294400 4194304 5460562 548682068784 18446744073709551615 4226290 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 5483 5024 118 309 0 5170 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 27288

[startup+25.5013 s]
/proc/loadavg: 1.05 1.31 1.18 2/70 16569
/proc/meminfo: memFree=1506160/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=24892 CPUtime=25.29
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 6651 0 0 0 2525 4 0 0 25 0 1 0 1116145539 25489408 5706 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 6223 5706 118 309 0 5910 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30248

[startup+51.1019 s]
/proc/loadavg: 1.03 1.29 1.17 2/70 16569
/proc/meminfo: memFree=1503920/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=27228 CPUtime=50.87
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 8593 0 0 0 5082 5 0 0 25 0 1 0 1116145539 27881472 6304 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 6807 6304 118 309 0 6494 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 32584

[startup+102.302 s]
/proc/loadavg: 1.01 1.24 1.16 2/70 16569
/proc/meminfo: memFree=1496112/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=34836 CPUtime=102.06
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 12321 0 0 0 10198 8 0 0 25 0 1 0 1116145539 35672064 8240 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 8709 8240 118 309 0 8396 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 40192

[startup+162.302 s]
/proc/loadavg: 1.00 1.19 1.15 2/70 16571
/proc/meminfo: memFree=1490032/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=41320 CPUtime=162.05
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 15892 0 0 0 16194 11 0 0 25 0 1 0 1116145539 42311680 9757 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 10330 9757 118 309 0 10017 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 46676

[startup+222.307 s]
/proc/loadavg: 1.00 1.15 1.14 2/70 16571
/proc/meminfo: memFree=1481904/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=49300 CPUtime=222.03
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 20321 0 0 0 22190 13 0 0 25 0 1 0 1116145539 50483200 11786 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 12325 11786 118 309 0 12012 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 54656

[startup+282.302 s]
/proc/loadavg: 1.00 1.12 1.13 2/70 16571
/proc/meminfo: memFree=1477872/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=53196 CPUtime=282.01
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 22755 0 0 0 28186 15 0 0 25 0 1 0 1116145539 54472704 12780 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 13299 12780 118 309 0 12986 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 58552

[startup+342.302 s]
/proc/loadavg: 1.00 1.10 1.12 2/70 16571
/proc/meminfo: memFree=1472944/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=58024 CPUtime=341.99
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 25424 0 0 0 34183 16 0 0 25 0 1 0 1116145539 59416576 14009 1992294400 4194304 5460562 548682068784 18446744073709551615 4226238 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 14506 14009 118 309 0 14193 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 63380

[startup+402.302 s]
/proc/loadavg: 1.00 1.08 1.10 2/70 16571
/proc/meminfo: memFree=1464560/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0

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

/proc/16569/statm: 19838 19166 118 309 0 19525 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 84708

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.07 2/70 16571
/proc/meminfo: memFree=1446320/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=85160 CPUtime=641.91
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 40218 0 0 0 64165 26 0 0 25 0 1 0 1116145539 87203840 20637 1992294400 4194304 5460562 548682068784 18446744073709551615 4200097 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 21290 20637 118 309 0 20977 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 90516

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.07 2/70 16571
/proc/meminfo: memFree=1441072/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=90196 CPUtime=701.89
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 43491 0 0 0 70161 28 0 0 25 0 1 0 1116145539 92360704 21926 1992294400 4194304 5460562 548682068784 18446744073709551615 4200310 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 22549 21926 118 309 0 22236 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 95552

[startup+762.301 s]
/proc/loadavg: 1.00 1.02 1.06 2/70 16571
/proc/meminfo: memFree=1436656/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=94620 CPUtime=761.88
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 45605 0 0 0 76158 30 0 0 25 0 1 0 1116145539 96890880 23048 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 23655 23048 118 309 0 23342 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 99976

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.06 2/70 16571
/proc/meminfo: memFree=1433008/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=98252 CPUtime=821.86
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 47515 0 0 0 82155 31 0 0 25 0 1 0 1116145539 100610048 23966 1992294400 4194304 5460562 548682068784 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 24563 23966 118 309 0 24250 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 103608

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.05 2/70 16571
/proc/meminfo: memFree=1430000/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=101164 CPUtime=881.85
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 49249 0 0 0 88153 32 0 0 25 0 1 0 1116145539 103591936 24708 1992294400 4194304 5460562 548682068784 18446744073709551615 4198202 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 25291 24708 118 309 0 24978 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 106520

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/70 16571
/proc/meminfo: memFree=1426608/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=105404 CPUtime=941.83
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 51327 0 0 0 94149 34 0 0 25 0 1 0 1116145539 107933696 25794 1992294400 4194304 5460562 548682068784 18446744073709551615 4198121 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 26351 25794 118 309 0 26038 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 110760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/70 16571
/proc/meminfo: memFree=1418160/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=112836 CPUtime=1001.81
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 55193 0 0 0 100144 37 0 0 25 0 1 0 1116145539 115544064 27676 1992294400 4194304 5460562 548682068784 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 28209 27676 118 309 0 27896 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 118192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/70 16571
/proc/meminfo: memFree=1414384/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=116880 CPUtime=1061.8
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 57214 0 0 0 106141 39 0 0 25 0 1 0 1116145539 119685120 28705 1992294400 4194304 5460562 548682068784 18446744073709551615 4200114 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 29220 28705 118 309 0 28907 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 122236

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/70 16571
/proc/meminfo: memFree=1414064/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=116880 CPUtime=1121.78
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 57214 0 0 0 112139 39 0 0 25 0 1 0 1116145539 119685120 28705 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 29220 28705 118 309 0 28907 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 122236

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/70 16571
/proc/meminfo: memFree=1411056/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=119760 CPUtime=1181.77
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 58942 0 0 0 118136 41 0 0 25 0 1 0 1116145539 122634240 29441 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 29940 29441 118 309 0 29627 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 125116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.02 2/70 16571
/proc/meminfo: memFree=1404784/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=125944 CPUtime=1199.86
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 61502 0 0 0 119943 43 0 0 25 0 1 0 1116145539 128966656 31009 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 31486 31009 118 309 0 31173 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 131300

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.02 2/70 16571
/proc/meminfo: memFree=1404784/2055920 swapFree=4175244/4192956
[pid=16566] ppid=16564 vsize=5356 CPUtime=0.17
/proc/16566/stat : 16566 (rsat.sh) S 16564 16566 16254 0 -1 4194304 315 2160 0 0 0 0 16 1 17 0 1 0 1116145520 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16566/statm: 1339 242 199 169 0 50 0
[pid=16569] ppid=16566 vsize=125944 CPUtime=1199.86
/proc/16569/stat : 16569 (rsat) R 16566 16566 16254 0 -1 4194304 61502 0 0 0 119943 43 0 0 25 0 1 0 1116145539 128966656 31009 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16569/statm: 31486 31009 118 309 0 31173 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 131300

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16566 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=170974
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.188971
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.59
CPU system time (s): 0.44
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 135396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.170974
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2475
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.04684 second user time and 3.32849 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-30 19:40:39
IDJOB=1537757
IDBENCH=70298
IDSOLVER=545
FILE ID=node60/1537757-1238434839
PBS_JOBID= 9061584
Free space on /tmp= 66548 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S2092874799-044.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537757-1238434839/watcher-1537757-1238434839 -o /tmp/evaluation-result-1537757-1238434839/solver-1537757-1238434839 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537757-1238434839.cnf HOME

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

MD5SUM BENCH= 0a19f92dcb720285a20d980734b7d718
RANDOM SEED=533027062

node60.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		: 3000.202
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		: 3000.202
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:       1530464 kB
Buffers:         87416 kB
Cached:         347736 kB
SwapCached:      10996 kB
Active:         142712 kB
Inactive:       305544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530464 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            6508 kB
Writeback:           0 kB
Mapped:          18440 kB
Slab:            62728 kB
Committed_AS:  3273476 kB
PageTables:       1712 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= 66540 MiB
End job on node60 at 2009-03-30 20:00:42