Trace number 1717230

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) 1200.06 1200.41

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

Solver Data 

0.00/0.00	c Parsing...
0.28/0.36	c ==============================================================================
0.28/0.36	c |           |     ORIGINAL     |              LEARNT              |          |
0.28/0.36	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.28/0.36	c ==============================================================================
0.28/0.36	c |         0 |  373870   911122 |  112161       0        0     nan |  0.000 % |
4.39/4.46	c |         0 |  183363   759436 |      --       0       --      -- |     --   | -190507/-151686
4.39/4.46	c ==============================================================================
4.39/4.46	c Result  :   #vars: 14569   #clauses: 183363   #literals: 759436
4.39/4.46	c CPU time:   4.28535 s
4.39/4.46	c ==============================================================================
4.69/4.76	c Rsat version 3.02
4.75/4.90	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717230-1240625889/watcher-1717230-1240625889 -o /tmp/evaluation-result-1717230-1240625889/solver-1717230-1240625889 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1717230-1240625889.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: 1.99 1.86 1.52 3/64 16842
/proc/meminfo: memFree=1531112/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=0
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 90622516 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 240 199 169 0 50 0
[pid=16843] ppid=16842 vsize=1288 CPUtime=0
/proc/16843/stat : 16843 (SatElite) R 16842 16842 14568 0 -1 4194304 198 0 0 0 0 0 0 0 20 0 1 0 90622516 1318912 181 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/16843/statm: 355 182 66 186 0 165 0

[startup+0.0911841 s]
/proc/loadavg: 1.99 1.86 1.52 3/64 16842
/proc/meminfo: memFree=1531112/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=0
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 90622516 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 240 199 169 0 50 0
[pid=16843] ppid=16842 vsize=20732 CPUtime=0.08
/proc/16843/stat : 16843 (SatElite) R 16842 16842 14568 0 -1 4194304 5017 0 0 0 6 2 0 0 20 0 1 0 90622516 21229568 5000 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/16843/statm: 5183 5004 66 186 0 4993 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26088

[startup+0.101184 s]
/proc/loadavg: 1.99 1.86 1.52 3/64 16842
/proc/meminfo: memFree=1531112/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=0
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 90622516 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 240 199 169 0 50 0
[pid=16843] ppid=16842 vsize=26024 CPUtime=0.08
/proc/16843/stat : 16843 (SatElite) R 16842 16842 14568 0 -1 4194304 5580 0 0 0 6 2 0 0 20 0 1 0 90622516 26648576 5563 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/16843/statm: 6506 5564 66 186 0 6316 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 31380

[startup+0.301204 s]
/proc/loadavg: 1.99 1.86 1.52 3/64 16842
/proc/meminfo: memFree=1531112/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=0
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 90622516 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 240 199 169 0 50 0
[pid=16843] ppid=16842 vsize=72832 CPUtime=0.28
/proc/16843/stat : 16843 (SatElite) R 16842 16842 14568 0 -1 4194304 17077 0 0 0 20 8 0 0 21 0 1 0 90622516 74579968 17060 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/16843/statm: 18208 17064 67 186 0 18018 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 78188

[startup+0.701245 s]
/proc/loadavg: 1.99 1.86 1.52 3/64 16842
/proc/meminfo: memFree=1531112/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=0
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 90622516 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 240 199 169 0 50 0
[pid=16843] ppid=16842 vsize=86064 CPUtime=0.69
/proc/16843/stat : 16843 (SatElite) R 16842 16842 14568 0 -1 4194304 20261 0 0 0 59 10 0 0 24 0 1 0 90622516 88129536 19982 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/16843/statm: 21516 19982 91 186 0 21326 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 91420

[startup+1.50133 s]
/proc/loadavg: 1.99 1.86 1.52 2/66 16844
/proc/meminfo: memFree=1446680/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=0
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 90622516 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 240 199 169 0 50 0
[pid=16843] ppid=16842 vsize=89976 CPUtime=1.49
/proc/16843/stat : 16843 (SatElite) R 16842 16842 14568 0 -1 4194304 21029 0 0 0 136 13 0 0 25 0 1 0 90622516 92135424 20750 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/16843/statm: 22494 20750 91 186 0 22304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95332

[startup+3.10149 s]
/proc/loadavg: 1.91 1.85 1.52 2/66 16844
/proc/meminfo: memFree=1436248/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=0
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 90622516 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 240 199 169 0 50 0
[pid=16843] ppid=16842 vsize=92112 CPUtime=3.09
/proc/16843/stat : 16843 (SatElite) R 16842 16842 14568 0 -1 4194304 21603 0 0 0 293 16 0 0 25 0 1 0 90622516 94322688 21220 1992294400 4194304 4959918 548682068656 18446744073709551615 4240772 0 0 4096 3 0 0 0 17 1 0 0
/proc/16843/statm: 23028 21220 92 186 0 22838 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97468

[startup+6.30282 s]
/proc/loadavg: 1.91 1.85 1.52 2/66 16845
/proc/meminfo: memFree=1498648/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=4.75
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 315 23163 0 0 0 0 455 20 19 0 1 0 90622516 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 242 199 169 0 50 0
[pid=16845] ppid=16842 vsize=19776 CPUtime=1.53
/proc/16845/stat : 16845 (rsat) R 16842 16842 14568 0 -1 4194304 4529 0 0 0 151 2 0 0 25 0 1 0 90622992 20250624 4443 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16845/statm: 4944 4443 116 309 0 4631 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25132

[startup+12.7015 s]
/proc/loadavg: 1.77 1.82 1.51 2/66 16845
/proc/meminfo: memFree=1496728/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=4.75
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 315 23163 0 0 0 0 455 20 19 0 1 0 90622516 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 242 199 169 0 50 0
[pid=16845] ppid=16842 vsize=21360 CPUtime=7.92
/proc/16845/stat : 16845 (rsat) R 16842 16842 14568 0 -1 4194304 4893 0 0 0 790 2 0 0 25 0 1 0 90622992 21872640 4807 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16845/statm: 5340 4807 118 309 0 5027 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26716

[startup+25.5018 s]
/proc/loadavg: 1.65 1.79 1.51 2/66 16845
/proc/meminfo: memFree=1494040/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=4.75
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 315 23163 0 0 0 0 455 20 19 0 1 0 90622516 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 242 199 169 0 50 0
[pid=16845] ppid=16842 vsize=24280 CPUtime=20.73
/proc/16845/stat : 16845 (rsat) R 16842 16842 14568 0 -1 4194304 5667 0 0 0 2070 3 0 0 25 0 1 0 90622992 24862720 5515 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16845/statm: 6070 5515 118 309 0 5757 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29636

[startup+51.1014 s]
/proc/loadavg: 1.43 1.73 1.49 2/66 16845
/proc/meminfo: memFree=1488664/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=4.75
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 315 23163 0 0 0 0 455 20 19 0 1 0 90622516 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 242 199 169 0 50 0
[pid=16845] ppid=16842 vsize=29784 CPUtime=46.29
/proc/16845/stat : 16845 (rsat) R 16842 16842 14568 0 -1 4194304 7172 0 0 0 4626 3 0 0 25 0 1 0 90622992 30498816 6883 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16845/statm: 7446 6883 118 309 0 7133 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 35140

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.46 2/66 16845
/proc/meminfo: memFree=1486680/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=4.75
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 315 23163 0 0 0 0 455 20 19 0 1 0 90622516 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 242 199 169 0 50 0
[pid=16845] ppid=16842 vsize=31252 CPUtime=97.49
/proc/16845/stat : 16845 (rsat) R 16842 16842 14568 0 -1 4194304 8599 0 0 0 9745 4 0 0 25 0 1 0 90622992 32002048 7313 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16845/statm: 7813 7313 118 309 0 7500 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 36608

[startup+162.302 s]
/proc/loadavg: 1.07 1.50 1.43 2/66 16845
/proc/meminfo: memFree=1486296/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=4.75
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 315 23163 0 0 0 0 455 20 19 0 1 0 90622516 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 242 199 169 0 50 0
[pid=16845] ppid=16842 vsize=32684 CPUtime=157.48
/proc/16845/stat : 16845 (rsat) R 16842 16842 14568 0 -1 4194304 9973 0 0 0 15743 5 0 0 25 0 1 0 90622992 33468416 7401 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16845/statm: 8171 7401 118 309 0 7858 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 38040

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.40 2/66 16845
/proc/meminfo: memFree=1485784/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=4.75
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 315 23163 0 0 0 0 455 20 19 0 1 0 90622516 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 242 199 169 0 50 0
[pid=16845] ppid=16842 vsize=32972 CPUtime=217.45
/proc/16845/stat : 16845 (rsat) R 16842 16842 14568 0 -1 4194304 12079 0 0 0 21740 5 0 0 25 0 1 0 90622992 33763328 7523 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16845/statm: 8243 7523 118 309 0 7930 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 38328

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.37 2/66 16845
/proc/meminfo: memFree=1485528/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=4.75
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 315 23163 0 0 0 0 455 20 19 0 1 0 90622516 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 242 199 169 0 50 0
[pid=16845] ppid=16842 vsize=33124 CPUtime=277.44
/proc/16845/stat : 16845 (rsat) R 16842 16842 14568 0 -1 4194304 14123 0 0 0 27737 7 0 0 25 0 1 0 90622992 33918976 7583 1992294400 4194304 5460562 548682068784 18446744073709551615 4225752 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16845/statm: 8281 7583 118 309 0 7968 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 38480

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.35 2/66 16845
/proc/meminfo: memFree=1484504/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=4.75
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 315 23163 0 0 0 0 455 20 19 0 1 0 90622516 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 242 199 169 0 50 0
[pid=16845] ppid=16842 vsize=33996 CPUtime=337.43
/proc/16845/stat : 16845 (rsat) R 16842 16842 14568 0 -1 4194304 16347 0 0 0 33735 8 0 0 25 0 1 0 90622992 34811904 7823 1992294400 4194304 5460562 548682068784 18446744073709551615 4816129 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16845/statm: 8499 7823 118 309 0 8186 0

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

/proc/16845/statm: 8848 8206 118 309 0 8535 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 40748

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.26 2/66 16845
/proc/meminfo: memFree=1481944/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=4.75
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 315 23163 0 0 0 0 455 20 19 0 1 0 90622516 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 242 199 169 0 50 0
[pid=16845] ppid=16842 vsize=36164 CPUtime=577.36
/proc/16845/stat : 16845 (rsat) R 16842 16842 14568 0 -1 4194304 22932 0 0 0 57725 11 0 0 25 0 1 0 90622992 37031936 8451 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16845/statm: 9041 8451 118 309 0 8728 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 41520

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.24 2/66 16845
/proc/meminfo: memFree=1481176/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=4.75
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 315 23163 0 0 0 0 455 20 19 0 1 0 90622516 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 242 199 169 0 50 0
[pid=16845] ppid=16842 vsize=36792 CPUtime=637.36
/proc/16845/stat : 16845 (rsat) R 16842 16842 14568 0 -1 4194304 24101 0 0 0 63724 12 0 0 25 0 1 0 90622992 37675008 8626 1992294400 4194304 5460562 548682068784 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16845/statm: 9198 8626 118 309 0 8885 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 42148

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.22 2/66 16845
/proc/meminfo: memFree=1480536/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=4.75
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 315 23163 0 0 0 0 455 20 19 0 1 0 90622516 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 242 199 169 0 50 0
[pid=16845] ppid=16842 vsize=37420 CPUtime=697.33
/proc/16845/stat : 16845 (rsat) R 16842 16842 14568 0 -1 4194304 25266 0 0 0 69721 12 0 0 25 0 1 0 90622992 38318080 8799 1992294400 4194304 5460562 548682068784 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16845/statm: 9355 8799 118 309 0 9042 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 42776

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.20 2/66 16845
/proc/meminfo: memFree=1479832/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=4.75
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 315 23163 0 0 0 0 455 20 19 0 1 0 90622516 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 242 199 169 0 50 0
[pid=16845] ppid=16842 vsize=38148 CPUtime=757.32
/proc/16845/stat : 16845 (rsat) R 16842 16842 14568 0 -1 4194304 26454 0 0 0 75719 13 0 0 25 0 1 0 90622992 39063552 8995 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16845/statm: 9537 8995 118 309 0 9224 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 43504

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.19 2/66 16845
/proc/meminfo: memFree=1478296/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=4.75
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 315 23163 0 0 0 0 455 20 19 0 1 0 90622516 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 242 199 169 0 50 0
[pid=16845] ppid=16842 vsize=39432 CPUtime=817.3
/proc/16845/stat : 16845 (rsat) R 16842 16842 14568 0 -1 4194304 28799 0 0 0 81716 14 0 0 25 0 1 0 90622992 40378368 9356 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16845/statm: 9858 9356 118 309 0 9545 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 44788

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/66 16845
/proc/meminfo: memFree=1477912/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=4.75
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 315 23163 0 0 0 0 455 20 19 0 1 0 90622516 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 242 199 169 0 50 0
[pid=16845] ppid=16842 vsize=42012 CPUtime=877.29
/proc/16845/stat : 16845 (rsat) R 16842 16842 14568 0 -1 4194304 29448 0 0 0 87714 15 0 0 25 0 1 0 90622992 43020288 9491 1992294400 4194304 5460562 548682068784 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16845/statm: 10503 9491 118 309 0 10190 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 47368

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 16845
/proc/meminfo: memFree=1477592/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=4.75
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 315 23163 0 0 0 0 455 20 19 0 1 0 90622516 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 242 199 169 0 50 0
[pid=16845] ppid=16842 vsize=42276 CPUtime=937.27
/proc/16845/stat : 16845 (rsat) R 16842 16842 14568 0 -1 4194304 31568 0 0 0 93711 16 0 0 25 0 1 0 90622992 43290624 9559 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16845/statm: 10569 9559 118 309 0 10256 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 47632

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 16845
/proc/meminfo: memFree=1476504/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=4.75
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 315 23163 0 0 0 0 455 20 19 0 1 0 90622516 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 242 199 169 0 50 0
[pid=16845] ppid=16842 vsize=43036 CPUtime=997.25
/proc/16845/stat : 16845 (rsat) R 16842 16842 14568 0 -1 4194304 33816 0 0 0 99708 17 0 0 25 0 1 0 90622992 44068864 9789 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16845/statm: 10759 9789 118 309 0 10446 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 48392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/66 16845
/proc/meminfo: memFree=1475672/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=4.75
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 315 23163 0 0 0 0 455 20 19 0 1 0 90622516 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 242 199 169 0 50 0
[pid=16845] ppid=16842 vsize=43720 CPUtime=1057.24
/proc/16845/stat : 16845 (rsat) R 16842 16842 14568 0 -1 4194304 36021 0 0 0 105706 18 0 0 25 0 1 0 90622992 44769280 9978 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16845/statm: 10930 9978 118 309 0 10617 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 49076

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 16845
/proc/meminfo: memFree=1474712/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=4.75
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 315 23163 0 0 0 0 455 20 19 0 1 0 90622516 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 242 199 169 0 50 0
[pid=16845] ppid=16842 vsize=44656 CPUtime=1117.22
/proc/16845/stat : 16845 (rsat) R 16842 16842 14568 0 -1 4194304 38291 0 0 0 111703 19 0 0 25 0 1 0 90622992 45727744 10230 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16845/statm: 11164 10230 118 309 0 10851 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 50012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 16847
/proc/meminfo: memFree=1474008/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=4.75
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 315 23163 0 0 0 0 455 20 19 0 1 0 90622516 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 242 199 169 0 50 0
[pid=16845] ppid=16842 vsize=45216 CPUtime=1177.21
/proc/16845/stat : 16845 (rsat) R 16842 16842 14568 0 -1 4194304 40471 0 0 0 117701 20 0 0 25 0 1 0 90622992 46301184 10394 1992294400 4194304 5460562 548682068784 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16845/statm: 11304 10394 118 309 0 10991 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 50572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 16847
/proc/meminfo: memFree=1474008/2055920 swapFree=4180592/4192956
[pid=16842] ppid=16840 vsize=5356 CPUtime=4.75
/proc/16842/stat : 16842 (rsat.sh) S 16840 16842 14568 0 -1 4194304 315 23163 0 0 0 0 455 20 19 0 1 0 90622516 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16842/statm: 1339 242 199 169 0 50 0
[pid=16845] ppid=16842 vsize=45216 CPUtime=1195.31
/proc/16845/stat : 16845 (rsat) R 16842 16842 14568 0 -1 4194304 40477 0 0 0 119511 20 0 0 25 0 1 0 90622992 46301184 10400 1992294400 4194304 5460562 548682068784 18446744073709551615 4225720 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16845/statm: 11304 10400 118 309 0 10991 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 50572

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 16842 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=555307
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=204968
# CPU time returned by wait4() is 4.76027
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.66
CPU system time (s): 0.4
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 104256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.55531
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23478
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= 17

runsolver used 1.37379 second user time and 2.99854 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-25 04:18:10
IDJOB=1717230
IDBENCH=20406
IDSOLVER=545
FILE ID=node24/1717230-1240625889
PBS_JOBID= 9186387
Free space on /tmp= 66236 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717230-1240625889/watcher-1717230-1240625889 -o /tmp/evaluation-result-1717230-1240625889/solver-1717230-1240625889 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1717230-1240625889.cnf HOME

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

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=1857078830

node24.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		: 3000.232
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		: 3000.232
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:       1531592 kB
Buffers:         54236 kB
Cached:         396288 kB
SwapCached:       6708 kB
Active:         163444 kB
Inactive:       296296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531592 kB
SwapTotal:     4192956 kB
SwapFree:      4180592 kB
Dirty:           12080 kB
Writeback:           0 kB
Mapped:          13996 kB
Slab:            50512 kB
Committed_AS:   349504 kB
PageTables:       1440 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= 66216 MiB
End job on node24 at 2009-04-25 04:38:12