Trace number 1537648

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) 1200.05 1200.61

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1322153318-039.cnf
MD5SUM9b4324a23c82753183d597b4a4c7c7c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark90.7522
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   20000   100000 |    6000       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.02	c CPU time:   0.015997 s
0.00/0.02	c ==============================================================================
0.00/0.05	c Rsat version 3.02
0.04/0.07	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-1537648-1238422286/watcher-1537648-1238422286 -o /tmp/evaluation-result-1537648-1238422286/solver-1537648-1238422286 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537648-1238422286.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.06 1.49 1.38 3/64 6942
/proc/meminfo: memFree=1723824/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0
/proc/6942/stat : 6942 (rsat.sh) R 6940 6942 6337 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1114894476 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/6942/statm: 1339 239 198 169 0 50 0
[pid=6943] ppid=6942 vsize=1276 CPUtime=0
/proc/6943/stat : 6943 (SatElite) R 6942 6942 6337 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 1114894476 1306624 164 1992294400 4194304 4959918 548682068672 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/6943/statm: 319 165 64 186 0 129 0

[startup+0.0600391 s]
/proc/loadavg: 1.06 1.49 1.38 3/64 6942
/proc/meminfo: memFree=1723824/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.101037 s]
/proc/loadavg: 1.06 1.49 1.38 3/64 6942
/proc/meminfo: memFree=1723824/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301057 s]
/proc/loadavg: 1.06 1.49 1.38 3/64 6942
/proc/meminfo: memFree=1723824/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.7011 s]
/proc/loadavg: 1.06 1.49 1.38 3/64 6942
/proc/meminfo: memFree=1723824/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50119 s]
/proc/loadavg: 1.06 1.49 1.38 2/66 6945
/proc/meminfo: memFree=1716512/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=8700 CPUtime=1.43
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 1805 0 0 0 143 0 0 0 25 0 1 0 1114894482 8908800 1722 1992294400 4194304 5460562 548682068784 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 2175 1722 118 309 0 1862 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14056

[startup+3.10136 s]
/proc/loadavg: 1.05 1.48 1.37 2/66 6945
/proc/meminfo: memFree=1716064/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=9544 CPUtime=3.04
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 2113 0 0 0 303 1 0 0 25 0 1 0 1114894482 9773056 1934 1992294400 4194304 5460562 548682068784 18446744073709551615 4225810 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 2386 1934 118 309 0 2073 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14900

[startup+6.3017 s]
/proc/loadavg: 1.05 1.48 1.37 2/66 6945
/proc/meminfo: memFree=1714464/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=10628 CPUtime=6.22
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 2971 0 0 0 621 1 0 0 25 0 1 0 1114894482 10883072 2179 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 2657 2179 118 309 0 2344 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 15984

[startup+12.7014 s]
/proc/loadavg: 1.04 1.46 1.37 2/66 6945
/proc/meminfo: memFree=1712544/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=12892 CPUtime=12.62
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 4319 0 0 0 1260 2 0 0 25 0 1 0 1114894482 13201408 2759 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 3223 2759 118 309 0 2910 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18248

[startup+25.5018 s]
/proc/loadavg: 1.04 1.45 1.36 2/66 6945
/proc/meminfo: memFree=1708192/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=17160 CPUtime=25.42
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 7178 0 0 0 2539 3 0 0 25 0 1 0 1114894482 17571840 3788 1992294400 4194304 5460562 548682068784 18446744073709551615 4210607 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 4290 3788 118 309 0 3977 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22516

[startup+51.1015 s]
/proc/loadavg: 1.02 1.41 1.35 2/66 6945
/proc/meminfo: memFree=1702304/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=23840 CPUtime=51.02
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 11354 0 0 0 5096 6 0 0 25 0 1 0 1114894482 24412160 5500 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6945/statm: 5960 5500 118 309 0 5647 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 29196

[startup+102.306 s]
/proc/loadavg: 1.01 1.34 1.33 2/66 6945
/proc/meminfo: memFree=1692000/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=33388 CPUtime=102.19
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 18381 0 0 0 10209 10 0 0 25 0 1 0 1114894482 34189312 7817 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 8347 7817 118 309 0 8034 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 38744

[startup+162.301 s]
/proc/loadavg: 1.00 1.28 1.31 2/66 6945
/proc/meminfo: memFree=1684640/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=40524 CPUtime=162.17
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 23092 0 0 0 16203 14 0 0 25 0 1 0 1114894482 41496576 9647 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 10131 9647 118 309 0 9818 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 45880

[startup+222.302 s]
/proc/loadavg: 1.00 1.22 1.29 2/66 6945
/proc/meminfo: memFree=1676832/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=49136 CPUtime=222.14
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 28757 0 0 0 22196 18 0 0 25 0 1 0 1114894482 50315264 11594 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 12284 11594 118 309 0 11971 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 54492

[startup+282.301 s]
/proc/loadavg: 1.00 1.18 1.27 2/66 6945
/proc/meminfo: memFree=1671264/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=54548 CPUtime=282.11
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 33120 0 0 0 28191 20 0 0 25 0 1 0 1114894482 55857152 12981 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 13637 12981 118 309 0 13324 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 59904

[startup+342.302 s]
/proc/loadavg: 1.00 1.14 1.25 2/66 6945
/proc/meminfo: memFree=1665184/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=60464 CPUtime=342.09
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 37613 0 0 0 34187 22 0 0 25 0 1 0 1114894482 61915136 14498 1992294400 4194304 5460562 548682068784 18446744073709551615 4201906 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 15116 14498 118 309 0 14803 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 65820

[startup+402.301 s]
/proc/loadavg: 1.00 1.12 1.23 2/66 6945
/proc/meminfo: memFree=1660640/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=64880 CPUtime=402.06
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 40731 0 0 0 40183 23 0 0 25 0 1 0 1114894482 66437120 15632 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 16220 15632 118 309 0 15907 0

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

/proc/6945/statm: 18668 18142 118 309 0 18355 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 80028

[startup+582.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/66 6945
/proc/meminfo: memFree=1647648/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=77576 CPUtime=581.98
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 48945 0 0 0 58169 29 0 0 25 0 1 0 1114894482 79437824 18886 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 19394 18886 118 309 0 19081 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 82932

[startup+642.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/66 6945
/proc/meminfo: memFree=1641824/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=83236 CPUtime=641.95
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 52382 0 0 0 64163 32 0 0 25 0 1 0 1114894482 85233664 20339 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 20809 20339 118 309 0 20496 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 88592

[startup+702.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 6945
/proc/meminfo: memFree=1638752/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=88200 CPUtime=701.91
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 55677 0 0 0 70157 34 0 0 25 0 1 0 1114894482 90316800 21068 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 22050 21068 118 309 0 21737 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 93556

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 6945
/proc/meminfo: memFree=1635360/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=91460 CPUtime=761.89
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 58546 0 0 0 76153 36 0 0 25 0 1 0 1114894482 93655040 21921 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 22865 21921 118 309 0 22552 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 96816

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 6945
/proc/meminfo: memFree=1631584/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=95168 CPUtime=821.86
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 61511 0 0 0 82148 38 0 0 25 0 1 0 1114894482 97452032 22870 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 23792 22870 118 309 0 23479 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 100524

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 6945
/proc/meminfo: memFree=1627680/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=99020 CPUtime=881.84
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 64514 0 0 0 88144 40 0 0 25 0 1 0 1114894482 101396480 23857 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 24755 23857 118 309 0 24442 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 104376

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 6945
/proc/meminfo: memFree=1624160/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=102452 CPUtime=941.81
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 67410 0 0 0 94140 41 0 0 25 0 1 0 1114894482 104910848 24737 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 25613 24737 118 309 0 25300 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 107808

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 6945
/proc/meminfo: memFree=1620896/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=105560 CPUtime=1001.79
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 70227 0 0 0 100136 43 0 0 25 0 1 0 1114894482 108093440 25538 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 26390 25538 118 309 0 26077 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 110916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 6945
/proc/meminfo: memFree=1616032/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=110336 CPUtime=1061.76
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 73461 0 0 0 106131 45 0 0 25 0 1 0 1114894482 112984064 26756 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 27584 26756 118 309 0 27271 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 115692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 6945
/proc/meminfo: memFree=1613024/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=113772 CPUtime=1121.74
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 74330 0 0 0 112128 46 0 0 25 0 1 0 1114894482 116502528 27625 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 28443 27625 118 309 0 28130 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 119128

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 6945
/proc/meminfo: memFree=1612320/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=113868 CPUtime=1181.71
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 76386 0 0 0 118124 47 0 0 25 0 1 0 1114894482 116600832 27665 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 28467 27665 118 309 0 28154 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 119224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 6945
/proc/meminfo: memFree=1612384/2055920 swapFree=4178540/4192956
[pid=6942] ppid=6940 vsize=5356 CPUtime=0.04
/proc/6942/stat : 6942 (rsat.sh) S 6940 6942 6337 0 -1 4194304 315 855 0 0 0 0 4 0 16 0 1 0 1114894476 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6942/statm: 1339 242 199 169 0 50 0
[pid=6945] ppid=6942 vsize=113868 CPUtime=1200.01
/proc/6945/stat : 6945 (rsat) R 6942 6942 6337 0 -1 4194304 76386 0 0 0 119954 47 0 0 25 0 1 0 1114894482 116600832 27665 1992294400 4194304 5460562 548682068784 18446744073709551615 4198207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/6945/statm: 28467 27665 118 309 0 28154 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 119224

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6942 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=44993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.056991
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.58
CPU system time (s): 0.47
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 127416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.044993
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1170
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 1.05284 second user time and 3.32249 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-30 16:11:26
IDJOB=1537648
IDBENCH=70189
IDSOLVER=545
FILE ID=node19/1537648-1238422286
PBS_JOBID= 9061464
Free space on /tmp= 66404 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1322153318-039.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537648-1238422286/watcher-1537648-1238422286 -o /tmp/evaluation-result-1537648-1238422286/solver-1537648-1238422286 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537648-1238422286.cnf HOME

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

MD5SUM BENCH= 9b4324a23c82753183d597b4a4c7c7c2
RANDOM SEED=2059523216

node19.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		: 3000.235
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		: 3000.235
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:       1724304 kB
Buffers:         59540 kB
Cached:         183668 kB
SwapCached:       8188 kB
Active:          72440 kB
Inactive:       180756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724304 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            6228 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            64384 kB
Committed_AS:  3012440 kB
PageTables:       1456 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= 66396 MiB
End job on node19 at 2009-03-30 16:31:28