Trace number 1716422

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
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.11 604.924

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark387.769
Satisfiable
(Un)Satisfiability was proved
Number of variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c Parsing...
0.00/0.74	c ==============================================================================
0.00/0.74	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.74	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.74	c ==============================================================================
0.00/0.74	c |         0 |  840401  1959486 |  252120       0        0     nan |  0.000 % |
5.78/5.81	c |         0 |  357793   957950 |      --       0       --      -- |     --   | -306964/-605014
5.78/5.81	c ==============================================================================
5.78/5.81	c Result  :   #vars: 59617   #clauses: 357793   #literals: 957950
5.78/5.81	c CPU time:   5.58515 s
5.78/5.81	c ==============================================================================

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-1716422-1240615475/watcher-1716422-1240615475 -o /tmp/evaluation-result-1716422-1240615475/solver-1716422-1240615475 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716422-1240615475.cnf aimd 0 

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: 0.99 0.97 0.91 3/64 16833
/proc/meminfo: memFree=991608/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=1964 CPUtime=0
/proc/16833/stat : 16833 (manysat.sh) R 16831 16833 16511 0 -1 4194304 50 0 0 0 0 0 0 0 20 0 1 0 89581323 2011136 34 1992294400 4194304 4889804 548682068784 18446744073709551615 214917248393 0 0 4096 0 0 0 0 17 1 0 0
/proc/16833/statm: 491 34 26 169 0 8 0

[startup+0.022932 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 16833
/proc/meminfo: memFree=991608/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=5356 CPUtime=0
/proc/16833/stat : 16833 (manysat.sh) S 16831 16833 16511 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89581323 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16833/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102946 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 16833
/proc/meminfo: memFree=991608/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=5356 CPUtime=0
/proc/16833/stat : 16833 (manysat.sh) S 16831 16833 16511 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89581323 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16833/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302987 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 16833
/proc/meminfo: memFree=991608/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=5356 CPUtime=0
/proc/16833/stat : 16833 (manysat.sh) S 16831 16833 16511 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89581323 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16833/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701075 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 16833
/proc/meminfo: memFree=991608/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=5356 CPUtime=0
/proc/16833/stat : 16833 (manysat.sh) S 16831 16833 16511 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89581323 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16833/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50125 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 16835
/proc/meminfo: memFree=910568/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=5356 CPUtime=0
/proc/16833/stat : 16833 (manysat.sh) S 16831 16833 16511 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89581323 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16833/statm: 1339 235 195 169 0 50 0
[pid=16835] ppid=16833 vsize=99688 CPUtime=1.49
/proc/16835/stat : 16835 (SatElite) R 16833 16833 16511 0 -1 4194304 23568 0 0 0 135 14 0 0 25 0 1 0 89581324 102080512 21768 1992294400 134512640 135034092 4294956096 18446744073709551615 134566215 0 0 4096 3 0 0 0 17 0 0 0
/proc/16835/statm: 24922 21768 68 127 0 24792 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105044

[startup+3.10159 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 16835
/proc/meminfo: memFree=898472/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=5356 CPUtime=0
/proc/16833/stat : 16833 (manysat.sh) S 16831 16833 16511 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 89581323 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16833/statm: 1339 235 195 169 0 50 0
[pid=16835] ppid=16833 vsize=110052 CPUtime=3.09
/proc/16835/stat : 16835 (SatElite) R 16833 16833 16511 0 -1 4194304 26418 0 0 0 294 15 0 0 25 0 1 0 89581324 112693248 24218 1992294400 134512640 135034092 4294956096 18446744073709551615 134582951 0 0 4096 3 0 0 0 17 0 0 0
/proc/16835/statm: 27513 24218 68 127 0 27383 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115408

[startup+6.30129 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 16835
/proc/meminfo: memFree=895592/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=5356 CPUtime=6.26
/proc/16833/stat : 16833 (manysat.sh) S 16831 16833 16511 0 -1 4194304 312 36892 0 0 0 0 600 26 19 0 1 0 89581323 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 5356

[startup+12.7015 s]
/proc/loadavg: 1.07 0.99 0.91 3/67 16837
/proc/meminfo: memFree=928864/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=5356 CPUtime=6.26
/proc/16833/stat : 16833 (manysat.sh) S 16831 16833 16511 0 -1 4194304 312 36892 0 0 0 0 600 26 19 0 1 0 89581323 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 1339 238 195 169 0 50 0
[pid=16836] ppid=16833 vsize=63680 CPUtime=12.16
/proc/16836/stat : 16836 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194304 12707 0 0 0 1203 13 0 0 17 0 2 0 89581951 65208320 12652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528590 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16836/statm: 15920 12652 83 193 0 15724 0
[pid=16836/tid=16837] ppid=16833 vsize=63680 CPUtime=5.85
/proc/16836/task/16837/stat : 16837 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194368 505 0 0 0 581 4 0 0 17 0 2 0 89582000 65208320 12652 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 18.42
Current children cumulated vsize (KiB) 69036

[startup+25.5022 s]
/proc/loadavg: 1.28 1.04 0.93 3/67 16837
/proc/meminfo: memFree=928736/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=5356 CPUtime=6.26
/proc/16833/stat : 16833 (manysat.sh) S 16831 16833 16511 0 -1 4194304 312 36892 0 0 0 0 600 26 19 0 1 0 89581323 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 1339 238 195 169 0 50 0
[pid=16836] ppid=16833 vsize=63952 CPUtime=37.7
/proc/16836/stat : 16836 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194304 12849 0 0 0 3757 13 0 0 17 0 2 0 89581951 65486848 12794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16836/statm: 15988 12794 83 193 0 15792 0
[pid=16836/tid=16837] ppid=16833 vsize=63952 CPUtime=18.64
/proc/16836/task/16837/stat : 16837 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194368 559 0 0 0 1860 4 0 0 23 0 2 0 89582000 65486848 12794 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 43.96
Current children cumulated vsize (KiB) 69308

[startup+51.1027 s]
/proc/loadavg: 1.52 1.11 0.96 3/67 16837
/proc/meminfo: memFree=926560/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=5356 CPUtime=6.26
/proc/16833/stat : 16833 (manysat.sh) S 16831 16833 16511 0 -1 4194304 312 36892 0 0 0 0 600 26 19 0 1 0 89581323 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 1339 238 195 169 0 50 0
[pid=16836] ppid=16833 vsize=66000 CPUtime=88.77
/proc/16836/stat : 16836 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194304 13433 0 0 0 8863 14 0 0 25 0 2 0 89581951 67584000 13378 1992294400 134512640 135305190 4294956144 18446744073709551615 134551729 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16836/statm: 16500 13378 83 193 0 16304 0
[pid=16836/tid=16837] ppid=16833 vsize=66000 CPUtime=44.24
/proc/16836/task/16837/stat : 16837 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194368 754 0 0 0 4419 5 0 0 25 0 2 0 89582000 67584000 13378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 95.03
Current children cumulated vsize (KiB) 71356

[startup+102.307 s]
/proc/loadavg: 1.79 1.25 1.01 3/67 16837
/proc/meminfo: memFree=922784/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=5356 CPUtime=6.26
/proc/16833/stat : 16833 (manysat.sh) S 16831 16833 16511 0 -1 4194304 312 36892 0 0 0 0 600 26 19 0 1 0 89581323 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 1339 238 195 169 0 50 0
[pid=16836] ppid=16833 vsize=70832 CPUtime=190.93
/proc/16836/stat : 16836 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194304 14358 0 0 0 19078 15 0 0 25 0 2 0 89581951 72531968 14303 1992294400 134512640 135305190 4294956144 18446744073709551615 134551677 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16836/statm: 17708 14303 83 193 0 17512 0
[pid=16836/tid=16837] ppid=16833 vsize=70832 CPUtime=95.41
/proc/16836/task/16837/stat : 16837 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194368 1136 0 0 0 9536 5 0 0 25 0 2 0 89582000 72531968 14303 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 197.19
Current children cumulated vsize (KiB) 76188

[startup+162.302 s]
/proc/loadavg: 1.92 1.38 1.07 3/67 16837
/proc/meminfo: memFree=916384/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=5356 CPUtime=6.26
/proc/16833/stat : 16833 (manysat.sh) S 16831 16833 16511 0 -1 4194304 312 36892 0 0 0 0 600 26 19 0 1 0 89581323 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 1339 238 195 169 0 50 0
[pid=16836] ppid=16833 vsize=77456 CPUtime=310.65
/proc/16836/stat : 16836 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194304 15938 0 0 0 31047 18 0 0 20 0 2 0 89581951 79314944 15883 1992294400 134512640 135305190 4294956144 18446744073709551615 134837998 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16836/statm: 19364 15883 83 193 0 19168 0
[pid=16836/tid=16837] ppid=16833 vsize=77456 CPUtime=155.38
/proc/16836/task/16837/stat : 16837 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194368 1975 0 0 0 15531 7 0 0 20 0 2 0 89582000 79314944 15883 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 316.91
Current children cumulated vsize (KiB) 82812

[startup+222.301 s]
/proc/loadavg: 1.97 1.49 1.12 3/67 16837
/proc/meminfo: memFree=913504/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=5356 CPUtime=6.26
/proc/16833/stat : 16833 (manysat.sh) S 16831 16833 16511 0 -1 4194304 312 36892 0 0 0 0 600 26 19 0 1 0 89581323 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 1339 238 195 169 0 50 0
[pid=16836] ppid=16833 vsize=80828 CPUtime=430.38
/proc/16836/stat : 16836 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194304 16653 0 0 0 43019 19 0 0 25 0 2 0 89581951 82767872 16598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16836/statm: 20207 16598 83 193 0 20011 0
[pid=16836/tid=16837] ppid=16833 vsize=80828 CPUtime=215.36
/proc/16836/task/16837/stat : 16837 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194368 2287 0 0 0 21529 7 0 0 25 0 2 0 89582000 82767872 16598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 436.64
Current children cumulated vsize (KiB) 86184

[startup+282.301 s]
/proc/loadavg: 1.99 1.58 1.18 3/67 16837
/proc/meminfo: memFree=911200/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=5356 CPUtime=6.26
/proc/16833/stat : 16833 (manysat.sh) S 16831 16833 16511 0 -1 4194304 312 36892 0 0 0 0 600 26 19 0 1 0 89581323 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 1339 238 195 169 0 50 0
[pid=16836] ppid=16833 vsize=82388 CPUtime=550.11
/proc/16836/stat : 16836 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194304 17234 0 0 0 54991 20 0 0 25 0 2 0 89581951 84365312 17179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16836/statm: 20597 17179 83 193 0 20401 0
[pid=16836/tid=16837] ppid=16833 vsize=82388 CPUtime=275.33
/proc/16836/task/16837/stat : 16837 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194368 2558 0 0 0 27526 7 0 0 25 0 2 0 89582000 84365312 17179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 556.37
Current children cumulated vsize (KiB) 87744

[startup+342.301 s]
/proc/loadavg: 1.99 1.65 1.22 3/67 16837
/proc/meminfo: memFree=908960/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=5356 CPUtime=6.26
/proc/16833/stat : 16833 (manysat.sh) S 16831 16833 16511 0 -1 4194304 312 36892 0 0 0 0 600 26 19 0 1 0 89581323 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 1339 238 195 169 0 50 0
[pid=16836] ppid=16833 vsize=85304 CPUtime=669.83
/proc/16836/stat : 16836 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194304 17803 0 0 0 66962 21 0 0 25 0 2 0 89581951 87351296 17748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16836/statm: 21326 17748 83 193 0 21130 0
[pid=16836/tid=16837] ppid=16833 vsize=85304 CPUtime=335.31
/proc/16836/task/16837/stat : 16837 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194368 3012 0 0 0 33523 8 0 0 25 0 2 0 89582000 87351296 17748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 676.09
Current children cumulated vsize (KiB) 90660

[startup+402.303 s]
/proc/loadavg: 1.99 1.71 1.27 3/67 16837
/proc/meminfo: memFree=905376/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=5356 CPUtime=6.26
/proc/16833/stat : 16833 (manysat.sh) S 16831 16833 16511 0 -1 4194304 312 36892 0 0 0 0 600 26 19 0 1 0 89581323 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 1339 238 195 169 0 50 0
[pid=16836] ppid=16833 vsize=88680 CPUtime=789.56
/proc/16836/stat : 16836 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194304 18685 0 0 0 78934 22 0 0 25 0 2 0 89581951 90808320 18630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16836/statm: 22170 18630 83 193 0 21974 0
[pid=16836/tid=16837] ppid=16833 vsize=88680 CPUtime=395.3
/proc/16836/task/16837/stat : 16837 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194368 3502 0 0 0 39521 9 0 0 25 0 2 0 89582000 90808320 18630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 795.82
Current children cumulated vsize (KiB) 94036

[startup+462.303 s]
/proc/loadavg: 1.99 1.76 1.31 3/67 16837
/proc/meminfo: memFree=903840/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=5356 CPUtime=6.26
/proc/16833/stat : 16833 (manysat.sh) S 16831 16833 16511 0 -1 4194304 312 36892 0 0 0 0 600 26 19 0 1 0 89581323 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 1339 238 195 169 0 50 0
[pid=16836] ppid=16833 vsize=90828 CPUtime=909.29
/proc/16836/stat : 16836 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194304 19071 0 0 0 90906 23 0 0 25 0 2 0 89581951 93007872 19016 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16836/statm: 22707 19016 83 193 0 22511 0
[pid=16836/tid=16837] ppid=16833 vsize=90828 CPUtime=455.27
/proc/16836/task/16837/stat : 16837 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194368 3555 0 0 0 45518 9 0 0 25 0 2 0 89582000 93007872 19016 1992294400 134512640 135305190 4294956144 18446744073709551615 134557232 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 915.55
Current children cumulated vsize (KiB) 96184

[startup+522.302 s]
/proc/loadavg: 1.99 1.80 1.35 3/67 16837
/proc/meminfo: memFree=895968/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=5356 CPUtime=6.26
/proc/16833/stat : 16833 (manysat.sh) S 16831 16833 16511 0 -1 4194304 312 36892 0 0 0 0 600 26 19 0 1 0 89581323 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 1339 238 195 169 0 50 0
[pid=16836] ppid=16833 vsize=97780 CPUtime=1029.01
/proc/16836/stat : 16836 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194304 21037 0 0 0 102875 26 0 0 25 0 2 0 89581951 100126720 20982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16836/statm: 24445 20982 83 193 0 24249 0
[pid=16836/tid=16837] ppid=16833 vsize=97780 CPUtime=515.24
/proc/16836/task/16837/stat : 16837 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194368 4669 0 0 0 51514 10 0 0 25 0 2 0 89582000 100126720 20982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1035.27
Current children cumulated vsize (KiB) 103136

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.39 3/67 16837
/proc/meminfo: memFree=894304/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=5356 CPUtime=6.26
/proc/16833/stat : 16833 (manysat.sh) S 16831 16833 16511 0 -1 4194304 312 36892 0 0 0 0 600 26 19 0 1 0 89581323 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 1339 238 195 169 0 50 0
[pid=16836] ppid=16833 vsize=99656 CPUtime=1148.73
/proc/16836/stat : 16836 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194304 21465 0 0 0 114846 27 0 0 25 0 2 0 89581951 102047744 21410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16836/statm: 24914 21410 83 193 0 24718 0
[pid=16836/tid=16837] ppid=16833 vsize=99656 CPUtime=575.23
/proc/16836/task/16837/stat : 16837 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194368 4737 0 0 0 57512 11 0 0 25 0 2 0 89582000 102047744 21410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1154.99
Current children cumulated vsize (KiB) 105012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+604.902 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 16837
/proc/meminfo: memFree=893600/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=5356 CPUtime=6.26
/proc/16833/stat : 16833 (manysat.sh) S 16831 16833 16511 0 -1 4194304 312 36892 0 0 0 0 600 26 19 0 1 0 89581323 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 1339 238 195 169 0 50 0
[pid=16836] ppid=16833 vsize=101468 CPUtime=1193.85
/proc/16836/stat : 16836 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194304 21642 0 0 0 119357 28 0 0 25 0 2 0 89581951 103903232 21587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16836/statm: 25367 21587 83 193 0 25171 0
[pid=16836/tid=16837] ppid=16833 vsize=101468 CPUtime=597.83
/proc/16836/task/16837/stat : 16837 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194368 4832 0 0 0 59772 11 0 0 25 0 2 0 89582000 103903232 21587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 106824

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

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

[startup+604.902 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 16837
/proc/meminfo: memFree=893600/2055920 swapFree=4192956/4192956
[pid=16833] ppid=16831 vsize=5356 CPUtime=6.26
/proc/16833/stat : 16833 (manysat.sh) S 16831 16833 16511 0 -1 4194304 312 36892 0 0 0 0 600 26 19 0 1 0 89581323 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16833/statm: 1339 238 195 169 0 50 0
[pid=16836] ppid=16833 vsize=101468 CPUtime=1193.85
/proc/16836/stat : 16836 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194304 21642 0 0 0 119357 28 0 0 25 0 2 0 89581951 103903232 21587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16836/statm: 25367 21587 83 193 0 25171 0
[pid=16836/tid=16837] ppid=16833 vsize=101468 CPUtime=597.83
/proc/16836/task/16837/stat : 16837 (manysat1.1_stat) R 16833 16833 16511 0 -1 4194368 4832 0 0 0 59772 11 0 0 25 0 2 0 89582000 103903232 21587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 106824

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16833 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=6086
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=267959
# CPU time returned by wait4() is 6.27404
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 604.924
CPU time (s): 1200.11
CPU user time (s): 1199.57
CPU system time (s): 0.54
CPU usage (%): 198.39
Max. virtual memory (cumulated for all children) (KiB): 121196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.00609
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37204
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= 18

runsolver used 0.517921 second user time and 1.69374 second system time

The end

Launcher Data 

Begin job on node10 at 2009-04-25 01:24:37
IDJOB=1716422
IDBENCH=20379
IDSOLVER=513
FILE ID=node10/1716422-1240615475
PBS_JOBID= 9186304
Free space on /tmp= 66312 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716422-1240615475/watcher-1716422-1240615475 -o /tmp/evaluation-result-1716422-1240615475/solver-1716422-1240615475 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716422-1240615475.cnf aimd 0

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 83ece6745238c422c7e68e5a07fc7f73
RANDOM SEED=472322639

node10.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:        992088 kB
Buffers:         90712 kB
Cached:         867204 kB
SwapCached:          0 kB
Active:         138900 kB
Inactive:       832948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        992088 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           16672 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            78052 kB
Committed_AS:   302660 kB
PageTables:       1372 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= 66300 MiB
End job on node10 at 2009-04-25 01:34:44