Trace number 1719491

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 1/2009-03-20? (TO) 1200.06 602.12

General information on the benchmark

Namemizh-md5-47-3.cnf
MD5SUM3bb585fcdaeb772457dbcffd3371aab9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.2245
Satisfiable
(Un)Satisfiability was proved
Number of variables65604
Number of clauses273522
Sum of the clauses size814950
Maximum clause length4
Minimum clause length1
Number of clauses of size 1199
Number of clauses of size 2118260
Number of clauses of size 342021
Number of clauses of size 4113042
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.19/0.24	c ==============================================================================
0.19/0.24	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.24	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.24	c ==============================================================================
0.19/0.24	c |         0 |  234719   677266 |   70415       0        0     nan |  0.000 % |
1.00/1.07	c |         0 |  153779   520552 |      --       0       --      -- |     --   | -79667/-152304
1.00/1.07	c ==============================================================================
1.00/1.07	c Result  :   #vars: 26131   #clauses: 153779   #literals: 520552
1.00/1.07	c CPU time:   0.999848 s
1.00/1.07	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-1719491-1240646828/watcher-1719491-1240646828 -o /tmp/evaluation-result-1719491-1240646828/solver-1719491-1240646828 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1719491-1240646828.cnf aimd 1 

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: 1.00 1.00 1.00 3/64 17528
/proc/meminfo: memFree=1759096/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=0
/proc/17528/stat : 17528 (manysat.sh) R 17526 17528 16977 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 92716267 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17528/statm: 1339 234 194 169 0 50 0
[pid=17529] ppid=17528 vsize=988 CPUtime=0
/proc/17529/stat : 17529 (SatElite) R 17528 17528 16977 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 92716267 1011712 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134558833 0 0 4096 3 0 0 0 17 0 0 0
/proc/17529/statm: 247 126 51 127 0 117 0

[startup+0.08333 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17528
/proc/meminfo: memFree=1759096/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=0
/proc/17528/stat : 17528 (manysat.sh) S 17526 17528 16977 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92716267 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17528/statm: 1339 235 195 169 0 50 0
[pid=17529] ppid=17528 vsize=9780 CPUtime=0.07
/proc/17529/stat : 17529 (SatElite) R 17528 17528 16977 0 -1 4194304 2218 0 0 0 6 1 0 0 19 0 1 0 92716267 10014720 2202 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17529/statm: 2445 2204 51 127 0 2315 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15136

[startup+0.101323 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17528
/proc/meminfo: memFree=1759096/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=0
/proc/17528/stat : 17528 (manysat.sh) S 17526 17528 16977 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92716267 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17528/statm: 1339 235 195 169 0 50 0
[pid=17529] ppid=17528 vsize=11232 CPUtime=0.08
/proc/17529/stat : 17529 (SatElite) R 17528 17528 16977 0 -1 4194304 2684 0 0 0 7 1 0 0 19 0 1 0 92716267 11501568 2668 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17529/statm: 2808 2668 51 127 0 2678 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16588

[startup+0.301265 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17528
/proc/meminfo: memFree=1759096/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=0
/proc/17528/stat : 17528 (manysat.sh) S 17526 17528 16977 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92716267 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17528/statm: 1339 235 195 169 0 50 0
[pid=17529] ppid=17528 vsize=35756 CPUtime=0.29
/proc/17529/stat : 17529 (SatElite) R 17528 17528 16977 0 -1 4194304 7921 0 0 0 24 5 0 0 21 0 1 0 92716267 36614144 7262 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/17529/statm: 8939 7262 68 127 0 8809 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41112

[startup+0.701153 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17528
/proc/meminfo: memFree=1759096/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=0
/proc/17528/stat : 17528 (manysat.sh) S 17526 17528 16977 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92716267 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17528/statm: 1339 235 195 169 0 50 0
[pid=17529] ppid=17528 vsize=43212 CPUtime=0.68
/proc/17529/stat : 17529 (SatElite) R 17528 17528 16977 0 -1 4194304 9679 0 0 0 62 6 0 0 25 0 1 0 92716267 44249088 8899 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17529/statm: 10803 8899 68 127 0 10673 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 48568

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17530
/proc/meminfo: memFree=1721896/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=1.29
/proc/17528/stat : 17528 (manysat.sh) S 17526 17528 16977 0 -1 4194304 312 10681 0 0 0 0 120 9 16 0 1 0 92716267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17528/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 5356

[startup+3.10148 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 17532
/proc/meminfo: memFree=1727456/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=1.29
/proc/17528/stat : 17528 (manysat.sh) S 17526 17528 16977 0 -1 4194304 312 10681 0 0 0 0 120 9 16 0 1 0 92716267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17528/statm: 1339 238 195 169 0 50 0
[pid=17531] ppid=17528 vsize=41148 CPUtime=3.38
/proc/17531/stat : 17531 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194304 7082 0 0 0 332 6 0 0 17 0 2 0 92716397 42135552 7068 1992294400 134512640 135305190 4294956144 18446744073709551615 134547918 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17531/statm: 10287 7068 83 193 0 10091 0
[pid=17531/tid=17532] ppid=17528 vsize=41148 CPUtime=1.58
/proc/17531/task/17532/stat : 17532 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194368 666 0 0 0 157 1 0 0 16 0 2 0 92716418 42135552 7068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528579 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.67
Current children cumulated vsize (KiB) 46504

[startup+6.30258 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 17532
/proc/meminfo: memFree=1719968/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=1.29
/proc/17528/stat : 17528 (manysat.sh) S 17526 17528 16977 0 -1 4194304 312 10681 0 0 0 0 120 9 16 0 1 0 92716267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17528/statm: 1339 238 195 169 0 50 0
[pid=17531] ppid=17528 vsize=46136 CPUtime=9.74
/proc/17531/stat : 17531 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194304 8431 0 0 0 965 9 0 0 17 0 2 0 92716397 47243264 8417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17531/statm: 11534 8417 83 193 0 11338 0
[pid=17531/tid=17532] ppid=17528 vsize=46136 CPUtime=4.77
/proc/17531/task/17532/stat : 17532 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194368 1237 0 0 0 475 2 0 0 17 0 2 0 92716418 47243264 8417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.03
Current children cumulated vsize (KiB) 51492

[startup+12.7018 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 17532
/proc/meminfo: memFree=1715040/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=1.29
/proc/17528/stat : 17528 (manysat.sh) S 17526 17528 16977 0 -1 4194304 312 10681 0 0 0 0 120 9 16 0 1 0 92716267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17528/statm: 1339 238 195 169 0 50 0
[pid=17531] ppid=17528 vsize=50724 CPUtime=22.5
/proc/17531/stat : 17531 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194304 9575 0 0 0 2237 13 0 0 17 0 2 0 92716397 51941376 9561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17531/statm: 12681 9561 83 193 0 12485 0
[pid=17531/tid=17532] ppid=17528 vsize=50724 CPUtime=11.15
/proc/17531/task/17532/stat : 17532 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194368 1872 0 0 0 1112 3 0 0 16 0 2 0 92716418 51941376 9561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 23.79
Current children cumulated vsize (KiB) 56080

[startup+25.5011 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 17532
/proc/meminfo: memFree=1707104/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=1.29
/proc/17528/stat : 17528 (manysat.sh) S 17526 17528 16977 0 -1 4194304 312 10681 0 0 0 0 120 9 16 0 1 0 92716267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17528/statm: 1339 238 195 169 0 50 0
[pid=17531] ppid=17528 vsize=58100 CPUtime=48.01
/proc/17531/stat : 17531 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194304 11464 0 0 0 4783 18 0 0 17 0 2 0 92716397 59494400 11450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17531/statm: 14525 11450 83 193 0 14329 0
[pid=17531/tid=17532] ppid=17528 vsize=58100 CPUtime=23.94
/proc/17531/task/17532/stat : 17532 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194368 2753 0 0 0 2388 6 0 0 17 0 2 0 92716418 59494400 11450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 49.3
Current children cumulated vsize (KiB) 63456

[startup+51.1019 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 17532
/proc/meminfo: memFree=1700704/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=1.29
/proc/17528/stat : 17528 (manysat.sh) S 17526 17528 16977 0 -1 4194304 312 10681 0 0 0 0 120 9 16 0 1 0 92716267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17528/statm: 1339 238 195 169 0 50 0
[pid=17531] ppid=17528 vsize=65236 CPUtime=99.07
/proc/17531/stat : 17531 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194304 13084 0 0 0 9885 22 0 0 17 0 2 0 92716397 66801664 13070 1992294400 134512640 135305190 4294956144 18446744073709551615 134845208 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17531/statm: 16309 13070 83 193 0 16113 0
[pid=17531/tid=17532] ppid=17528 vsize=65236 CPUtime=49.42
/proc/17531/task/17532/stat : 17532 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194368 3634 0 0 0 4934 8 0 0 17 0 2 0 92716418 66801664 13070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 100.36
Current children cumulated vsize (KiB) 70592

[startup+102.305 s]
/proc/loadavg: 1.88 1.31 1.11 3/67 17532
/proc/meminfo: memFree=1685920/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=1.29
/proc/17528/stat : 17528 (manysat.sh) S 17526 17528 16977 0 -1 4194304 312 10681 0 0 0 0 120 9 16 0 1 0 92716267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17528/statm: 1339 238 195 169 0 50 0
[pid=17531] ppid=17528 vsize=79772 CPUtime=201.25
/proc/17531/stat : 17531 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194304 16774 0 0 0 20095 30 0 0 18 0 2 0 92716397 81686528 16760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17531/statm: 19943 16760 83 193 0 19747 0
[pid=17531/tid=17532] ppid=17528 vsize=79772 CPUtime=100.42
/proc/17531/task/17532/stat : 17532 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194368 5665 0 0 0 10030 12 0 0 17 0 2 0 92716418 81686528 16760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 202.54
Current children cumulated vsize (KiB) 85128

[startup+162.301 s]
/proc/loadavg: 1.95 1.42 1.16 3/67 17532
/proc/meminfo: memFree=1682016/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=1.29
/proc/17528/stat : 17528 (manysat.sh) S 17526 17528 16977 0 -1 4194304 312 10681 0 0 0 0 120 9 16 0 1 0 92716267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17528/statm: 1339 238 195 169 0 50 0
[pid=17531] ppid=17528 vsize=82752 CPUtime=320.97
/proc/17531/stat : 17531 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194304 17681 0 0 0 32063 34 0 0 17 0 2 0 92716397 84738048 17667 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17531/statm: 20688 17667 83 193 0 20492 0
[pid=17531/tid=17532] ppid=17528 vsize=82752 CPUtime=160.16
/proc/17531/task/17532/stat : 17532 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194368 6163 0 0 0 16002 14 0 0 17 0 2 0 92716418 84738048 17667 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 322.26
Current children cumulated vsize (KiB) 88108

[startup+222.301 s]
/proc/loadavg: 1.98 1.53 1.21 3/67 17532
/proc/meminfo: memFree=1674528/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=1.29
/proc/17528/stat : 17528 (manysat.sh) S 17526 17528 16977 0 -1 4194304 312 10681 0 0 0 0 120 9 16 0 1 0 92716267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17528/statm: 1339 238 195 169 0 50 0
[pid=17531] ppid=17528 vsize=90400 CPUtime=440.71
/proc/17531/stat : 17531 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194304 19574 0 0 0 44033 38 0 0 18 0 2 0 92716397 92569600 19560 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17531/statm: 22600 19560 83 193 0 22404 0
[pid=17531/tid=17532] ppid=17528 vsize=90400 CPUtime=219.92
/proc/17531/task/17532/stat : 17532 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194368 7053 0 0 0 21977 15 0 0 18 0 2 0 92716418 92569600 19560 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442
Current children cumulated vsize (KiB) 95756

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 17532
/proc/meminfo: memFree=1657568/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=1.29
/proc/17528/stat : 17528 (manysat.sh) S 17526 17528 16977 0 -1 4194304 312 10681 0 0 0 0 120 9 16 0 1 0 92716267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17528/statm: 1339 238 195 169 0 50 0
[pid=17531] ppid=17528 vsize=107980 CPUtime=560.49
/proc/17531/stat : 17531 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194304 23929 0 0 0 56004 45 0 0 19 0 2 0 92716397 110571520 23915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17531/statm: 26995 23915 83 193 0 26799 0
[pid=17531/tid=17532] ppid=17528 vsize=107980 CPUtime=279.69
/proc/17531/task/17532/stat : 17532 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194368 8530 0 0 0 27951 18 0 0 25 0 2 0 92716418 110571520 23915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 561.78
Current children cumulated vsize (KiB) 113336

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.30 3/67 17532
/proc/meminfo: memFree=1646112/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=1.29
/proc/17528/stat : 17528 (manysat.sh) S 17526 17528 16977 0 -1 4194304 312 10681 0 0 0 0 120 9 16 0 1 0 92716267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17528/statm: 1339 238 195 169 0 50 0
[pid=17531] ppid=17528 vsize=119824 CPUtime=680.19
/proc/17531/stat : 17531 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194304 26669 0 0 0 67969 50 0 0 25 0 2 0 92716397 122699776 26655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17531/statm: 29956 26655 83 193 0 29760 0
[pid=17531/tid=17532] ppid=17528 vsize=119824 CPUtime=339.45
/proc/17531/task/17532/stat : 17532 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194368 9675 0 0 0 33925 20 0 0 20 0 2 0 92716418 122699776 26655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 681.48
Current children cumulated vsize (KiB) 125180

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 17532
/proc/meminfo: memFree=1645664/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=1.29
/proc/17528/stat : 17528 (manysat.sh) S 17526 17528 16977 0 -1 4194304 312 10681 0 0 0 0 120 9 16 0 1 0 92716267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17528/statm: 1339 238 195 169 0 50 0
[pid=17531] ppid=17528 vsize=119824 CPUtime=799.94
/proc/17531/stat : 17531 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194304 26775 0 0 0 79943 51 0 0 25 0 2 0 92716397 122699776 26761 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17531/statm: 29956 26761 83 193 0 29760 0
[pid=17531/tid=17532] ppid=17528 vsize=119824 CPUtime=399.24
/proc/17531/task/17532/stat : 17532 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194368 9719 0 0 0 39904 20 0 0 22 0 2 0 92716418 122699776 26761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.23
Current children cumulated vsize (KiB) 125180

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 17532
/proc/meminfo: memFree=1643296/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=1.29
/proc/17528/stat : 17528 (manysat.sh) S 17526 17528 16977 0 -1 4194304 312 10681 0 0 0 0 120 9 16 0 1 0 92716267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17528/statm: 1339 238 195 169 0 50 0
[pid=17531] ppid=17528 vsize=121872 CPUtime=919.7
/proc/17531/stat : 17531 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194304 27364 0 0 0 91917 53 0 0 25 0 2 0 92716397 124796928 27350 1992294400 134512640 135305190 4294956144 18446744073709551615 134541965 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17531/statm: 30468 27350 83 193 0 30272 0
[pid=17531/tid=17532] ppid=17528 vsize=121872 CPUtime=458.98
/proc/17531/task/17532/stat : 17532 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194368 10079 0 0 0 45877 21 0 0 18 0 2 0 92716418 124796928 27350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 920.99
Current children cumulated vsize (KiB) 127228

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.41 3/67 17532
/proc/meminfo: memFree=1632992/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=1.29
/proc/17528/stat : 17528 (manysat.sh) S 17526 17528 16977 0 -1 4194304 312 10681 0 0 0 0 120 9 16 0 1 0 92716267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17528/statm: 1339 238 195 169 0 50 0
[pid=17531] ppid=17528 vsize=132368 CPUtime=1039.49
/proc/17531/stat : 17531 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194304 30035 0 0 0 103891 58 0 0 18 0 2 0 92716397 135544832 30021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17531/statm: 33092 30021 83 193 0 32896 0
[pid=17531/tid=17532] ppid=17528 vsize=132368 CPUtime=518.77
/proc/17531/task/17532/stat : 17532 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194368 11288 0 0 0 51854 23 0 0 25 0 2 0 92716418 135544832 30021 1992294400 134512640 135305190 4294956144 18446744073709551615 134541971 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1040.78
Current children cumulated vsize (KiB) 137724

[startup+582.301 s]
/proc/loadavg: 1.95 1.83 1.44 3/67 17532
/proc/meminfo: memFree=1624544/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=1.29
/proc/17528/stat : 17528 (manysat.sh) S 17526 17528 16977 0 -1 4194304 312 10681 0 0 0 0 120 9 16 0 1 0 92716267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17528/statm: 1339 238 195 169 0 50 0
[pid=17531] ppid=17528 vsize=140552 CPUtime=1159.23
/proc/17531/stat : 17531 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194304 32021 0 0 0 115862 61 0 0 25 0 2 0 92716397 143925248 32007 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17531/statm: 35138 32007 83 193 0 34942 0
[pid=17531/tid=17532] ppid=17528 vsize=140552 CPUtime=578.51
/proc/17531/task/17532/stat : 17532 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194368 11954 0 0 0 57827 24 0 0 25 0 2 0 92716418 143925248 32007 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.52
Current children cumulated vsize (KiB) 145908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.102 s]
/proc/loadavg: 2.05 1.86 1.46 3/67 17532
/proc/meminfo: memFree=1623968/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=1.29
/proc/17528/stat : 17528 (manysat.sh) S 17526 17528 16977 0 -1 4194304 312 10681 0 0 0 0 120 9 16 0 1 0 92716267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17528/statm: 1339 238 195 169 0 50 0
[pid=17531] ppid=17528 vsize=141576 CPUtime=1198.77
/proc/17531/stat : 17531 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194304 32146 0 0 0 119815 62 0 0 19 0 2 0 92716397 144973824 32132 1992294400 134512640 135305190 4294956144 18446744073709551615 134549080 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17531/statm: 35394 32132 83 193 0 35198 0
[pid=17531/tid=17532] ppid=17528 vsize=141576 CPUtime=598.24
/proc/17531/task/17532/stat : 17532 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194368 12019 0 0 0 59800 24 0 0 25 0 2 0 92716418 144973824 32132 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 146932

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

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

[startup+602.102 s]
/proc/loadavg: 2.05 1.86 1.46 3/67 17532
/proc/meminfo: memFree=1623968/2055920 swapFree=4181364/4192956
[pid=17528] ppid=17526 vsize=5356 CPUtime=1.29
/proc/17528/stat : 17528 (manysat.sh) S 17526 17528 16977 0 -1 4194304 312 10681 0 0 0 0 120 9 16 0 1 0 92716267 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17528/statm: 1339 238 195 169 0 50 0
[pid=17531] ppid=17528 vsize=141576 CPUtime=1198.77
/proc/17531/stat : 17531 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194304 32146 0 0 0 119815 62 0 0 19 0 2 0 92716397 144973824 32132 1992294400 134512640 135305190 4294956144 18446744073709551615 134549080 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17531/statm: 35394 32132 83 193 0 35198 0
[pid=17531/tid=17532] ppid=17528 vsize=141576 CPUtime=598.24
/proc/17531/task/17532/stat : 17532 (manysat1.1_stat) R 17528 17528 16977 0 -1 4194368 12019 0 0 0 59800 24 0 0 25 0 2 0 92716418 144973824 32132 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 146932

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17528 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=202817
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=95985
# CPU time returned by wait4() is 1.2988
# 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): 602.12
CPU time (s): 1200.06
CPU user time (s): 1199.35
CPU system time (s): 0.71
CPU usage (%): 199.306
Max. virtual memory (cumulated for all children) (KiB): 146932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.20282
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10993
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= 5

runsolver used 0.642902 second user time and 1.55776 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-25 10:07:09
IDJOB=1719491
IDBENCH=69562
IDSOLVER=514
FILE ID=node16/1719491-1240646828
PBS_JOBID= 9186417
Free space on /tmp= 66316 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT_RACE08/cnf/mizh-md5-47-3.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719491-1240646828/watcher-1719491-1240646828 -o /tmp/evaluation-result-1719491-1240646828/solver-1719491-1240646828 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1719491-1240646828.cnf aimd 1

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

MD5SUM BENCH= 3bb585fcdaeb772457dbcffd3371aab9
RANDOM SEED=1350645487

node16.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		: 3000.234
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		: 3000.234
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:       1759640 kB
Buffers:         32760 kB
Cached:         210548 kB
SwapCached:       6388 kB
Active:          29128 kB
Inactive:       223132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759640 kB
SwapTotal:     4192956 kB
SwapFree:      4181364 kB
Dirty:            6868 kB
Writeback:           0 kB
Mapped:          13592 kB
Slab:            30036 kB
Committed_AS:   315460 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= 66308 MiB
End job on node16 at 2009-04-25 10:17:13