Trace number 1715774

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 1200.71

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark693.225
Satisfiable
(Un)Satisfiability was proved
Number of variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data

0.00/0.00	c Parsing...
0.99/1.07	c ==============================================================================
0.99/1.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.07	c ==============================================================================
0.99/1.07	c |         0 | 1169811  2731363 |  350943       0        0     nan |  0.000 % |
7.37/7.40	c |         0 |  742042  2048362 |      --       0       --      -- |     --   | -220822/-216972
7.37/7.40	c ==============================================================================
7.37/7.40	c Result  :   #vars: 129041   #clauses: 742042   #literals: 2048362
7.37/7.40	c CPU time:   7.05393 s
7.37/7.40	c ==============================================================================
8.18/8.26	c Rsat version 3.02
8.76/8.84	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-1715774-1240606950/watcher-1715774-1240606950 -o /tmp/evaluation-result-1715774-1240606950/solver-1715774-1240606950 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1715774-1240606950.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 0.95 0.69 3/64 19637
/proc/meminfo: memFree=1089736/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=0
/proc/19637/stat : 19637 (rsat.sh) R 19635 19637 19566 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88721620 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19637/statm: 1339 238 198 169 0 50 0
[pid=19638] ppid=19637 vsize=1696 CPUtime=0
/proc/19638/stat : 19638 (SatElite) R 19637 19637 19566 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 88721621 1736704 253 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/19638/statm: 424 253 64 186 0 234 0

[startup+0.0215141 s]
/proc/loadavg: 0.92 0.95 0.69 3/64 19637
/proc/meminfo: memFree=1089736/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=0
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88721620 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19637/statm: 1339 239 199 169 0 50 0
[pid=19638] ppid=19637 vsize=7068 CPUtime=0.01
/proc/19638/stat : 19638 (SatElite) R 19637 19637 19566 0 -1 4194304 1594 0 0 0 1 0 0 0 19 0 1 0 88721621 7237632 1577 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/19638/statm: 1767 1579 64 186 0 1577 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12424

[startup+0.101529 s]
/proc/loadavg: 0.92 0.95 0.69 3/64 19637
/proc/meminfo: memFree=1089736/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=0
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88721620 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19637/statm: 1339 239 199 169 0 50 0
[pid=19638] ppid=19637 vsize=33748 CPUtime=0.09
/proc/19638/stat : 19638 (SatElite) R 19637 19637 19566 0 -1 4194304 7315 0 0 0 5 4 0 0 19 0 1 0 88721621 34557952 7298 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/19638/statm: 8437 7300 64 186 0 8247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39104

[startup+0.301566 s]
/proc/loadavg: 0.92 0.95 0.69 3/64 19637
/proc/meminfo: memFree=1089736/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=0
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88721620 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19637/statm: 1339 239 199 169 0 50 0
[pid=19638] ppid=19637 vsize=87712 CPUtime=0.29
/proc/19638/stat : 19638 (SatElite) R 19637 19637 19566 0 -1 4194304 20419 0 0 0 20 9 0 0 21 0 1 0 88721621 89817088 20402 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/19638/statm: 21928 20403 64 186 0 21738 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 93068

[startup+0.701644 s]
/proc/loadavg: 0.92 0.95 0.69 3/64 19637
/proc/meminfo: memFree=1089736/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=0
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88721620 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19637/statm: 1339 239 199 169 0 50 0
[pid=19638] ppid=19637 vsize=146888 CPUtime=0.69
/proc/19638/stat : 19638 (SatElite) R 19637 19637 19566 0 -1 4194304 36215 0 0 0 51 18 0 0 25 0 1 0 88721621 150413312 36198 1992294400 4194304 4959918 548682068688 18446744073709551615 4224913 0 0 4096 3 0 0 0 17 0 0 0
/proc/19638/statm: 36722 36201 65 186 0 36532 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 152244

[startup+1.5028 s]
/proc/loadavg: 0.92 0.95 0.69 2/66 19639
/proc/meminfo: memFree=901936/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=0
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88721620 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19637/statm: 1339 239 199 169 0 50 0
[pid=19638] ppid=19637 vsize=214828 CPUtime=1.49
/proc/19638/stat : 19638 (SatElite) R 19637 19637 19566 0 -1 4194304 51769 0 0 0 124 25 0 0 25 0 1 0 88721621 219983872 49594 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/19638/statm: 53707 49594 92 186 0 53517 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 220184

[startup+3.10112 s]
/proc/loadavg: 0.92 0.95 0.69 2/66 19639
/proc/meminfo: memFree=882288/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=0
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88721620 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19637/statm: 1339 239 199 169 0 50 0
[pid=19638] ppid=19637 vsize=226784 CPUtime=3.08
/proc/19638/stat : 19638 (SatElite) R 19637 19637 19566 0 -1 4194304 54546 0 0 0 281 27 0 0 25 0 1 0 88721621 232226816 52175 1992294400 4194304 4959918 548682068688 18446744073709551615 4269937 0 0 4096 3 0 0 0 17 1 0 0
/proc/19638/statm: 56696 52175 92 186 0 56506 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 232140

[startup+6.30174 s]
/proc/loadavg: 1.01 0.97 0.70 2/66 19639
/proc/meminfo: memFree=872688/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=0
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 88721620 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19637/statm: 1339 239 199 169 0 50 0
[pid=19638] ppid=19637 vsize=227940 CPUtime=6.28
/proc/19638/stat : 19638 (SatElite) R 19637 19637 19566 0 -1 4194304 58361 0 0 0 598 30 0 0 25 0 1 0 88721621 233410560 52588 1992294400 4194304 4959918 548682068688 18446744073709551615 4270134 0 0 4096 3 0 0 0 17 0 0 0
/proc/19638/statm: 56985 52588 92 186 0 56795 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 233296

[startup+12.702 s]
/proc/loadavg: 1.09 0.99 0.70 2/66 19640
/proc/meminfo: memFree=1001200/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=8.24
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 312 66082 0 0 0 0 781 43 16 0 1 0 88721620 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19637/statm: 1339 241 199 169 0 50 0
[pid=19640] ppid=19637 vsize=69600 CPUtime=4.42
/proc/19640/stat : 19640 (rsat) R 19637 19637 19566 0 -1 4194304 17933 0 0 0 434 8 0 0 25 0 1 0 88722447 71270400 16495 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19640/statm: 17400 16495 116 309 0 17087 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 74956

[startup+25.5015 s]
/proc/loadavg: 1.07 0.99 0.71 2/66 19640
/proc/meminfo: memFree=1000752/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=8.24
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 312 66082 0 0 0 0 781 43 16 0 1 0 88721620 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19637/statm: 1339 241 199 169 0 50 0
[pid=19640] ppid=19637 vsize=69928 CPUtime=17.21
/proc/19640/stat : 19640 (rsat) R 19637 19637 19566 0 -1 4194304 18158 0 0 0 1713 8 0 0 25 0 1 0 88722447 71606272 16635 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19640/statm: 17482 16635 116 309 0 17169 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 75284

[startup+51.1015 s]
/proc/loadavg: 1.04 0.99 0.71 2/66 19640
/proc/meminfo: memFree=999728/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=8.24
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 312 66082 0 0 0 0 781 43 16 0 1 0 88721620 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19637/statm: 1339 241 199 169 0 50 0
[pid=19640] ppid=19637 vsize=71084 CPUtime=42.81
/proc/19640/stat : 19640 (rsat) R 19637 19637 19566 0 -1 4194304 18594 0 0 0 4272 9 0 0 25 0 1 0 88722447 72790016 16928 1992294400 4194304 5460562 548682068800 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19640/statm: 17771 16928 118 309 0 17458 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 76440

[startup+102.306 s]
/proc/loadavg: 1.02 0.99 0.73 2/66 19640
/proc/meminfo: memFree=987056/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=8.24
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 312 66082 0 0 0 0 781 43 16 0 1 0 88721620 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19637/statm: 1339 241 199 169 0 50 0
[pid=19640] ppid=19637 vsize=83928 CPUtime=93.98
/proc/19640/stat : 19640 (rsat) R 19637 19637 19566 0 -1 4194304 22602 0 0 0 9385 13 0 0 25 0 1 0 88722447 85942272 20102 1992294400 4194304 5460562 548682068800 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19640/statm: 20982 20102 119 309 0 20669 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 89284

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.74 2/66 19640
/proc/meminfo: memFree=964528/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=8.24
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 312 66082 0 0 0 0 781 43 16 0 1 0 88721620 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19637/statm: 1339 241 199 169 0 50 0
[pid=19640] ppid=19637 vsize=106856 CPUtime=153.95
/proc/19640/stat : 19640 (rsat) R 19637 19637 19566 0 -1 4194304 28447 0 0 0 15377 18 0 0 25 0 1 0 88722447 109420544 25768 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19640/statm: 26714 25768 119 309 0 26401 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 112212

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.75 2/66 19640
/proc/meminfo: memFree=943280/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=8.24
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 312 66082 0 0 0 0 781 43 16 0 1 0 88721620 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19637/statm: 1339 241 199 169 0 50 0
[pid=19640] ppid=19637 vsize=127760 CPUtime=213.92
/proc/19640/stat : 19640 (rsat) R 19637 19637 19566 0 -1 4194304 33783 0 0 0 21369 23 0 0 25 0 1 0 88722447 130826240 31071 1992294400 4194304 5460562 548682068800 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19640/statm: 31940 31071 119 309 0 31627 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 133116

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.76 2/66 19640
/proc/meminfo: memFree=922480/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=8.24
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 312 66082 0 0 0 0 781 43 16 0 1 0 88721620 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19637/statm: 1339 241 199 169 0 50 0
[pid=19640] ppid=19637 vsize=149684 CPUtime=273.89
/proc/19640/stat : 19640 (rsat) R 19637 19637 19566 0 -1 4194304 39317 0 0 0 27362 27 0 0 25 0 1 0 88722447 153276416 36337 1992294400 4194304 5460562 548682068800 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19640/statm: 37421 36337 119 309 0 37108 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 155040

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.78 2/66 19640
/proc/meminfo: memFree=896816/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=8.24
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 312 66082 0 0 0 0 781 43 16 0 1 0 88721620 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19637/statm: 1339 241 199 169 0 50 0
[pid=19640] ppid=19637 vsize=174920 CPUtime=333.86
/proc/19640/stat : 19640 (rsat) R 19637 19637 19566 0 -1 4194304 45714 0 0 0 33354 32 0 0 25 0 1 0 88722447 179118080 42706 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19640/statm: 43730 42706 119 309 0 43417 0

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

/proc/19640/statm: 65736 64408 119 309 0 65423 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 268300

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.83 2/66 19640
/proc/meminfo: memFree=789680/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=8.24
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 312 66082 0 0 0 0 781 43 16 0 1 0 88721620 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19637/statm: 1339 241 199 169 0 50 0
[pid=19640] ppid=19637 vsize=282576 CPUtime=633.72
/proc/19640/stat : 19640 (rsat) R 19637 19637 19566 0 -1 4194304 72972 0 0 0 63315 57 0 0 25 0 1 0 88722447 289357824 69368 1992294400 4194304 5460562 548682068800 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19640/statm: 70644 69368 119 309 0 70331 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 287932

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.83 2/66 19640
/proc/meminfo: memFree=769776/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=8.24
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 312 66082 0 0 0 0 781 43 16 0 1 0 88721620 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19637/statm: 1339 241 199 169 0 50 0
[pid=19640] ppid=19637 vsize=302300 CPUtime=693.67
/proc/19640/stat : 19640 (rsat) R 19637 19637 19566 0 -1 4194304 77965 0 0 0 69305 62 0 0 25 0 1 0 88722447 309555200 74347 1992294400 4194304 5460562 548682068800 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19640/statm: 75575 74347 119 309 0 75262 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 307656

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.84 2/66 19640
/proc/meminfo: memFree=749488/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=8.24
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 312 66082 0 0 0 0 781 43 16 0 1 0 88721620 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19637/statm: 1339 241 199 169 0 50 0
[pid=19640] ppid=19637 vsize=322328 CPUtime=753.64
/proc/19640/stat : 19640 (rsat) R 19637 19637 19566 0 -1 4194304 83013 0 0 0 75298 66 0 0 25 0 1 0 88722447 330063872 79375 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19640/statm: 80582 79375 119 309 0 80269 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 327684

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.84 2/66 19640
/proc/meminfo: memFree=726640/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=8.24
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 312 66082 0 0 0 0 781 43 16 0 1 0 88721620 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19637/statm: 1339 241 199 169 0 50 0
[pid=19640] ppid=19637 vsize=345416 CPUtime=813.6
/proc/19640/stat : 19640 (rsat) R 19637 19637 19566 0 -1 4194304 88837 0 0 0 81289 71 0 0 25 0 1 0 88722447 353705984 85189 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19640/statm: 86354 85189 119 309 0 86041 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 350772

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.85 2/66 19640
/proc/meminfo: memFree=705264/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=8.24
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 312 66082 0 0 0 0 781 43 16 0 1 0 88721620 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19637/statm: 1339 241 199 169 0 50 0
[pid=19640] ppid=19637 vsize=366160 CPUtime=873.57
/proc/19640/stat : 19640 (rsat) R 19637 19637 19566 0 -1 4194304 94109 0 0 0 87281 76 0 0 25 0 1 0 88722447 374947840 90445 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19640/statm: 91540 90445 119 309 0 91227 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 371516

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.86 2/66 19640
/proc/meminfo: memFree=687408/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=8.24
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 312 66082 0 0 0 0 781 43 16 0 1 0 88721620 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19637/statm: 1339 241 199 169 0 50 0
[pid=19640] ppid=19637 vsize=384304 CPUtime=933.53
/proc/19640/stat : 19640 (rsat) R 19637 19637 19566 0 -1 4194304 98674 0 0 0 93273 80 0 0 25 0 1 0 88722447 393527296 94993 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19640/statm: 96076 94993 119 309 0 95763 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 389660

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.86 2/66 19640
/proc/meminfo: memFree=670256/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=8.24
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 312 66082 0 0 0 0 781 43 16 0 1 0 88721620 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19637/statm: 1339 241 199 169 0 50 0
[pid=19640] ppid=19637 vsize=400848 CPUtime=993.51
/proc/19640/stat : 19640 (rsat) R 19637 19637 19566 0 -1 4194304 102876 0 0 0 99267 84 0 0 25 0 1 0 88722447 410468352 99177 1992294400 4194304 5460562 548682068800 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19640/statm: 100212 99177 119 309 0 99899 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 406204

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.87 2/66 19640
/proc/meminfo: memFree=647664/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=8.24
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 312 66082 0 0 0 0 781 43 16 0 1 0 88721620 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19637/statm: 1339 241 199 169 0 50 0
[pid=19640] ppid=19637 vsize=423600 CPUtime=1053.48
/proc/19640/stat : 19640 (rsat) R 19637 19637 19566 0 -1 4194304 108593 0 0 0 105259 89 0 0 25 0 1 0 88722447 433766400 104892 1992294400 4194304 5460562 548682068800 18446744073709551615 4206440 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19640/statm: 105900 104892 119 309 0 105587 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 428956

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.87 2/66 19640
/proc/meminfo: memFree=630320/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=8.24
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 312 66082 0 0 0 0 781 43 16 0 1 0 88721620 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19637/statm: 1339 241 199 169 0 50 0
[pid=19640] ppid=19637 vsize=440628 CPUtime=1113.44
/proc/19640/stat : 19640 (rsat) R 19637 19637 19566 0 -1 4194304 112912 0 0 0 111252 92 0 0 25 0 1 0 88722447 451203072 109177 1992294400 4194304 5460562 548682068800 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19640/statm: 110157 109177 119 309 0 109844 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 445984

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.88 2/66 19640
/proc/meminfo: memFree=607472/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=8.24
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 312 66082 0 0 0 0 781 43 16 0 1 0 88721620 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19637/statm: 1339 241 199 169 0 50 0
[pid=19640] ppid=19637 vsize=463364 CPUtime=1173.42
/proc/19640/stat : 19640 (rsat) R 19637 19637 19566 0 -1 4194304 118689 0 0 0 117244 98 0 0 25 0 1 0 88722447 474484736 114930 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19640/statm: 115841 114930 119 309 0 115528 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 468720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.88 2/66 19640
/proc/meminfo: memFree=600048/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=8.24
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 312 66082 0 0 0 0 781 43 16 0 1 0 88721620 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19637/statm: 1339 241 199 169 0 50 0
[pid=19640] ppid=19637 vsize=470364 CPUtime=1191.81
/proc/19640/stat : 19640 (rsat) R 19637 19637 19566 0 -1 4194304 120457 0 0 0 119081 100 0 0 25 0 1 0 88722447 481652736 116677 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19640/statm: 117591 116677 119 309 0 117278 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 475720

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.88 2/66 19640
/proc/meminfo: memFree=600048/2055920 swapFree=4192956/4192956
[pid=19637] ppid=19635 vsize=5356 CPUtime=8.24
/proc/19637/stat : 19637 (rsat.sh) S 19635 19637 19566 0 -1 4194304 312 66082 0 0 0 0 781 43 16 0 1 0 88721620 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19637/statm: 1339 241 199 169 0 50 0
[pid=19640] ppid=19637 vsize=470364 CPUtime=1191.81
/proc/19640/stat : 19640 (rsat) R 19637 19637 19566 0 -1 4194304 120457 0 0 0 119081 100 0 0 25 0 1 0 88722447 481652736 116677 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/19640/statm: 117591 116677 119 309 0 117278 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 475720

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19637 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=821810
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=430934
# CPU time returned by wait4() is 8.25274
# 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): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1198.62
CPU system time (s): 1.43
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 475720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.82181
system time used= 0.430934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66394
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= 20

runsolver used 1.04284 second user time and 3.33349 second system time

The end

Launcher Data

Begin job on node66 at 2009-04-24 23:02:32
IDJOB=1715774
IDBENCH=20348
IDSOLVER=545
FILE ID=node66/1715774-1240606950
PBS_JOBID= 9186255
Free space on /tmp= 66260 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715774-1240606950/watcher-1715774-1240606950 -o /tmp/evaluation-result-1715774-1240606950/solver-1715774-1240606950 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1715774-1240606950.cnf HOME

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

MD5SUM BENCH= cd6cb5ea01688ce5beec6e625055ac90
RANDOM SEED=389112567

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1090216 kB
Buffers:         77896 kB
Cached:         786044 kB
SwapCached:          0 kB
Active:          99000 kB
Inactive:       778816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1090216 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           27420 kB
Writeback:           0 kB
Mapped:          23624 kB
Slab:            73900 kB
Committed_AS:   401564 kB
PageTables:       1360 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= 66232 MiB
End job on node66 at 2009-04-24 23:22:35