Trace number 1537654

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S251246256-047.cnf
MD5SUM8f73ab57f6037e66eefb750c3e8213fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.5531
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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 |   16000    80000 |    4800       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.012998 s
0.00/0.02	c ==============================================================================
0.01/0.04	c Rsat version 3.02
0.01/0.05	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-1537654-1238422555/watcher-1537654-1238422555 -o /tmp/evaluation-result-1537654-1238422555/solver-1537654-1238422555 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537654-1238422555.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: 0.92 0.98 1.08 3/64 6068
/proc/meminfo: memFree=1429888/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1114918340 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 240 199 169 0 50 0
[pid=6069] ppid=6068 vsize=1276 CPUtime=0
/proc/6069/stat : 6069 (SatElite) R 6068 6068 5670 0 -1 4194304 179 0 0 0 0 0 0 0 20 0 1 0 1114918341 1306624 162 1992294400 4194304 4959918 548682068672 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/6069/statm: 319 163 64 186 0 129 0

[startup+0.0236711 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 6068
/proc/meminfo: memFree=1429888/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1114918340 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 240 199 169 0 50 0
[pid=6069] ppid=6068 vsize=3304 CPUtime=0.01
/proc/6069/stat : 6069 (SatElite) R 6068 6068 5670 0 -1 4194304 711 0 0 0 1 0 0 0 20 0 1 0 1114918341 3383296 694 1992294400 4194304 4959918 548682068672 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/6069/statm: 826 694 90 186 0 636 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8660

[startup+0.102683 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 6068
/proc/meminfo: memFree=1429888/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.302704 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 6068
/proc/meminfo: memFree=1429888/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.702741 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 6068
/proc/meminfo: memFree=1429888/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 6071
/proc/meminfo: memFree=1424176/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=7252 CPUtime=1.44
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 1505 0 0 0 144 0 0 0 25 0 1 0 1114918345 7426048 1358 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 1813 1358 118 309 0 1500 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12608

[startup+3.10195 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 6071
/proc/meminfo: memFree=1423664/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=7964 CPUtime=3.04
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 1813 0 0 0 303 1 0 0 25 0 1 0 1114918345 8155136 1538 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 1991 1538 118 309 0 1678 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13320

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 6071
/proc/meminfo: memFree=1422256/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=9128 CPUtime=6.24
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 2593 0 0 0 623 1 0 0 25 0 1 0 1114918345 9347072 1802 1992294400 4194304 5460562 548682068784 18446744073709551615 4210646 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 2282 1802 118 309 0 1969 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14484

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 6071
/proc/meminfo: memFree=1419952/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=11296 CPUtime=12.64
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 4015 0 0 0 1262 2 0 0 25 0 1 0 1114918345 11567104 2360 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 2824 2360 118 309 0 2511 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16652

[startup+25.503 s]
/proc/loadavg: 0.95 0.98 1.08 2/66 6071
/proc/meminfo: memFree=1415920/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=15428 CPUtime=25.43
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 6938 0 0 0 2540 3 0 0 25 0 1 0 1114918345 15798272 3357 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 3857 3357 118 309 0 3544 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20784

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 1.08 2/66 6071
/proc/meminfo: memFree=1410160/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=20968 CPUtime=51.03
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 10829 0 0 0 5097 6 0 0 25 0 1 0 1114918345 21471232 4784 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 5242 4784 118 309 0 4929 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26324

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/66 6071
/proc/meminfo: memFree=1402224/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=29248 CPUtime=102.22
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 17539 0 0 0 10212 10 0 0 25 0 1 0 1114918345 29949952 6784 1992294400 4194304 5460562 548682068784 18446744073709551615 4198087 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 7312 6784 118 309 0 6999 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34604

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 6071
/proc/meminfo: memFree=1395632/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=35628 CPUtime=162.19
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 22062 0 0 0 16207 12 0 0 25 0 1 0 1114918345 36483072 8427 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 8907 8427 118 309 0 8594 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 40984

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 6071
/proc/meminfo: memFree=1388656/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=43360 CPUtime=222.18
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 28019 0 0 0 22202 16 0 0 25 0 1 0 1114918345 44400640 10154 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 10840 10154 118 309 0 10527 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48716

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 6071
/proc/meminfo: memFree=1383600/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=48220 CPUtime=282.16
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 32244 0 0 0 28197 19 0 0 25 0 1 0 1114918345 49377280 11403 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 12055 11403 118 309 0 11742 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 53576

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 6071
/proc/meminfo: memFree=1378224/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=53392 CPUtime=342.15
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 36551 0 0 0 34193 22 0 0 25 0 1 0 1114918345 54673408 12734 1992294400 4194304 5460562 548682068784 18446744073709551615 4226276 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 13348 12734 118 309 0 13035 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 58748

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 6071
/proc/meminfo: memFree=1374320/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0

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

/proc/6071/statm: 16482 15962 118 309 0 16169 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 71284

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 6071
/proc/meminfo: memFree=1362864/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=68216 CPUtime=582.08
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 47313 0 0 0 58179 29 0 0 25 0 1 0 1114918345 69853184 16552 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 17054 16552 118 309 0 16741 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 73572

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 6071
/proc/meminfo: memFree=1360048/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=71044 CPUtime=642.07
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 49030 0 0 0 64177 30 0 0 25 0 1 0 1114918345 72749056 17277 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 17761 17277 118 309 0 17448 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 76400

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 6071
/proc/meminfo: memFree=1355120/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=77784 CPUtime=702.05
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 53793 0 0 0 70172 33 0 0 25 0 1 0 1114918345 79650816 18482 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 19446 18482 118 309 0 19133 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 83140

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 6071
/proc/meminfo: memFree=1351856/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=80960 CPUtime=762.04
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 56631 0 0 0 76169 35 0 0 25 0 1 0 1114918345 82903040 19304 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 20240 19304 118 309 0 19927 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 86316

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6071
/proc/meminfo: memFree=1348528/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=84208 CPUtime=822.02
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 59481 0 0 0 82165 37 0 0 25 0 1 0 1114918345 86228992 20138 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 21052 20138 118 309 0 20739 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 89564

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6071
/proc/meminfo: memFree=1345520/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=87120 CPUtime=882
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 62247 0 0 0 88161 39 0 0 25 0 1 0 1114918345 89210880 20888 1992294400 4194304 5460562 548682068784 18446744073709551615 4201934 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 21780 20888 118 309 0 21467 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 92476

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6071
/proc/meminfo: memFree=1343472/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=89896 CPUtime=941.98
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 62959 0 0 0 94159 39 0 0 25 0 1 0 1114918345 92053504 21600 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 22474 21600 118 309 0 22161 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 95252

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6071
/proc/meminfo: memFree=1342640/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=90088 CPUtime=1001.97
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 65027 0 0 0 100156 41 0 0 25 0 1 0 1114918345 92250112 21652 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 22522 21652 118 309 0 22209 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 95444

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 6071
/proc/meminfo: memFree=1338992/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=93572 CPUtime=1061.95
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 67940 0 0 0 106153 42 0 0 25 0 1 0 1114918345 95817728 22549 1992294400 4194304 5460562 548682068784 18446744073709551615 4210570 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 23393 22549 118 309 0 23080 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 98928

[startup+1122.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 6071
/proc/meminfo: memFree=1335408/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=97008 CPUtime=1121.94
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 70839 0 0 0 112150 44 0 0 25 0 1 0 1114918345 99336192 23432 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 24252 23432 118 309 0 23939 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 102364

[startup+1182.3 s]
/proc/loadavg: 1.09 1.02 1.00 2/66 6071
/proc/meminfo: memFree=1323824/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=100660 CPUtime=1181.92
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 73796 0 0 0 118146 46 0 0 25 0 1 0 1114918345 103075840 24373 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 25165 24373 118 309 0 24852 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 106016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.14 1.03 1.01 2/66 6071
/proc/meminfo: memFree=1331696/2055920 swapFree=4178352/4192956
[pid=6068] ppid=6066 vsize=5356 CPUtime=0.03
/proc/6068/stat : 6068 (rsat.sh) S 6066 6068 5670 0 -1 4194304 315 714 0 0 0 0 3 0 17 0 1 0 1114918340 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6068/statm: 1339 242 199 169 0 50 0
[pid=6071] ppid=6068 vsize=100660 CPUtime=1200.02
/proc/6071/stat : 6071 (rsat) R 6068 6068 5670 0 -1 4194304 73796 0 0 0 119956 46 0 0 25 0 1 0 1114918345 103075840 24373 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6071/statm: 25165 24373 118 309 0 24852 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 106016

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 6068 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=36994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.045992
# 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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.59
CPU system time (s): 0.46
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 114208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.036994
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1029
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= 6
involuntary context switches= 3

runsolver used 1.2768 second user time and 3.09853 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-30 16:15:55
IDJOB=1537654
IDBENCH=70195
IDSOLVER=545
FILE ID=node43/1537654-1238422555
PBS_JOBID= 9061505
Free space on /tmp= 63084 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S251246256-047.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537654-1238422555/watcher-1537654-1238422555 -o /tmp/evaluation-result-1537654-1238422555/solver-1537654-1238422555 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537654-1238422555.cnf HOME

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

MD5SUM BENCH= 8f73ab57f6037e66eefb750c3e8213fd
RANDOM SEED=1170826281

node43.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		: 3000.242
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		: 3000.242
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:       1430304 kB
Buffers:         74816 kB
Cached:         464216 kB
SwapCached:       8504 kB
Active:         211200 kB
Inactive:       337840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1430304 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            6144 kB
Writeback:           0 kB
Mapped:          15732 kB
Slab:            62472 kB
Committed_AS:  2413708 kB
PageTables:       1448 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= 63080 MiB
End job on node43 at 2009-03-30 16:35:58