Trace number 1716734

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) 1200.13 608.12

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data 

0.00/0.00	c Parsing...
1.38/1.44	c ==============================================================================
1.38/1.44	c |           |     ORIGINAL     |              LEARNT              |          |
1.38/1.44	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.38/1.44	c ==============================================================================
1.38/1.44	c |         0 | 1544713  3615326 |  463413       0        0     nan |  0.000 % |
10.68/10.75	c |         0 |  980858  2707783 |      --       0       --      -- |     --   | -286585/-282613
10.68/10.75	c ==============================================================================
10.68/10.75	c Result  :   #vars: 168138   #clauses: 980858   #literals: 2707783
10.68/10.75	c CPU time:   10.3834 s
10.68/10.75	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-1716734-1240619676/watcher-1716734-1240619676 -o /tmp/evaluation-result-1716734-1240619676/solver-1716734-1240619676 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716734-1240619676.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: 0.92 0.98 0.99 3/64 15655
/proc/meminfo: memFree=941680/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=0
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89995923 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 235 195 169 0 50 0
[pid=15656] ppid=15655 vsize=1300 CPUtime=0
/proc/15656/stat : 15656 (SatElite) R 15655 15655 15102 0 -1 4194304 221 0 0 0 0 0 0 0 19 0 1 0 89995923 1331200 205 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/15656/statm: 325 215 50 127 0 195 0

[startup+0.076883 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15655
/proc/meminfo: memFree=941680/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=0
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89995923 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 235 195 169 0 50 0
[pid=15656] ppid=15655 vsize=13544 CPUtime=0.07
/proc/15656/stat : 15656 (SatElite) R 15655 15655 15102 0 -1 4194304 2789 0 0 0 6 1 0 0 19 0 1 0 89995923 13869056 2773 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15656/statm: 3386 2774 50 127 0 3256 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 18900

[startup+0.101886 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15655
/proc/meminfo: memFree=941680/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=0
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89995923 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 235 195 169 0 50 0
[pid=15656] ppid=15655 vsize=21568 CPUtime=0.09
/proc/15656/stat : 15656 (SatElite) R 15655 15655 15102 0 -1 4194304 4124 0 0 0 8 1 0 0 19 0 1 0 89995923 22085632 4109 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/15656/statm: 5392 4110 50 127 0 5262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26924

[startup+0.301915 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15655
/proc/meminfo: memFree=941680/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=0
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89995923 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 235 195 169 0 50 0
[pid=15656] ppid=15655 vsize=76604 CPUtime=0.28
/proc/15656/stat : 15656 (SatElite) R 15655 15655 15102 0 -1 4194304 13544 0 0 0 23 5 0 0 20 0 1 0 89995923 78442496 13528 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/15656/statm: 19151 13528 50 127 0 19021 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 81960

[startup+0.701948 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15655
/proc/meminfo: memFree=941680/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=0
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89995923 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 235 195 169 0 50 0
[pid=15656] ppid=15655 vsize=110200 CPUtime=0.68
/proc/15656/stat : 15656 (SatElite) R 15655 15655 15102 0 -1 4194304 21955 0 0 0 57 11 0 0 25 0 1 0 89995923 112844800 21939 1992294400 134512640 135034092 4294956096 18446744073709551615 134543642 0 0 4096 3 0 0 0 17 1 0 0
/proc/15656/statm: 27550 21939 50 127 0 27420 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 115556

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 15657
/proc/meminfo: memFree=832992/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=0
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89995923 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 235 195 169 0 50 0
[pid=15656] ppid=15655 vsize=168304 CPUtime=1.48
/proc/15656/stat : 15656 (SatElite) R 15655 15655 15102 0 -1 4194304 35951 0 0 0 127 21 0 0 25 0 1 0 89995923 172343296 35935 1992294400 134512640 135034092 4294956096 18446744073709551615 134541489 0 0 4096 3 0 0 0 17 0 0 0
/proc/15656/statm: 42076 35935 64 127 0 41946 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 173660

[startup+3.10115 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 15657
/proc/meminfo: memFree=789152/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=0
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89995923 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 235 195 169 0 50 0
[pid=15656] ppid=15655 vsize=192060 CPUtime=3.08
/proc/15656/stat : 15656 (SatElite) R 15655 15655 15102 0 -1 4194304 43687 0 0 0 283 25 0 0 25 0 1 0 89995923 196669440 40106 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/15656/statm: 48015 40106 68 127 0 47885 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 197416

[startup+6.30144 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 15657
/proc/meminfo: memFree=772256/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=0
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89995923 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 235 195 169 0 50 0
[pid=15656] ppid=15655 vsize=209648 CPUtime=6.28
/proc/15656/stat : 15656 (SatElite) R 15655 15655 15102 0 -1 4194304 48665 0 0 0 600 28 0 0 25 0 1 0 89995923 214679552 44316 1992294400 134512640 135034092 4294956096 18446744073709551615 134563488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15656/statm: 52412 44316 68 127 0 52282 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 215004

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15657
/proc/meminfo: memFree=834784/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=11.99
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 312 65238 0 0 0 0 1151 48 16 0 1 0 89995923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 11.99
Current children cumulated vsize (KiB) 5356

[startup+25.5012 s]
/proc/loadavg: 1.16 1.03 1.01 3/67 15659
/proc/meminfo: memFree=772696/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=11.99
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 312 65238 0 0 0 0 1151 48 16 0 1 0 89995923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 238 195 169 0 50 0
[pid=15658] ppid=15655 vsize=157036 CPUtime=25.49
/proc/15658/stat : 15658 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194304 34747 0 0 0 2522 27 0 0 18 0 2 0 89997124 160804864 34686 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15658/statm: 39259 34686 83 193 0 39063 0
[pid=15658/tid=15659] ppid=15655 vsize=157036 CPUtime=12.04
/proc/15658/task/15659/stat : 15659 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194368 1475 0 0 0 1200 4 0 0 16 0 2 0 89997261 160804864 34686 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 37.48
Current children cumulated vsize (KiB) 162392

[startup+51.1015 s]
/proc/loadavg: 1.44 1.11 1.03 3/67 15659
/proc/meminfo: memFree=761432/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=11.99
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 312 65238 0 0 0 0 1151 48 16 0 1 0 89995923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 238 195 169 0 50 0
[pid=15658] ppid=15655 vsize=168924 CPUtime=76.52
/proc/15658/stat : 15658 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194304 37617 0 0 0 7621 31 0 0 17 0 2 0 89997124 172978176 37556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15658/statm: 42231 37556 83 193 0 42035 0
[pid=15658/tid=15659] ppid=15655 vsize=168924 CPUtime=37.49
/proc/15658/task/15659/stat : 15659 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194368 3020 0 0 0 3743 6 0 0 17 0 2 0 89997261 172978176 37556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 88.51
Current children cumulated vsize (KiB) 174280

[startup+102.306 s]
/proc/loadavg: 1.78 1.26 1.09 3/67 15659
/proc/meminfo: memFree=735704/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=11.99
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 312 65238 0 0 0 0 1151 48 16 0 1 0 89995923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 238 195 169 0 50 0
[pid=15658] ppid=15655 vsize=194188 CPUtime=178.7
/proc/15658/stat : 15658 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194304 43979 0 0 0 17831 39 0 0 19 0 2 0 89997124 198848512 43918 1992294400 134512640 135305190 4294956144 18446744073709551615 134529138 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15658/statm: 48547 43918 83 193 0 48351 0
[pid=15658/tid=15659] ppid=15655 vsize=194188 CPUtime=88.49
/proc/15658/task/15659/stat : 15659 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194368 5359 0 0 0 8840 9 0 0 18 0 2 0 89997261 198848512 43918 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 190.69
Current children cumulated vsize (KiB) 199544

[startup+162.301 s]
/proc/loadavg: 1.92 1.39 1.14 3/67 15659
/proc/meminfo: memFree=702616/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=11.99
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 312 65238 0 0 0 0 1151 48 16 0 1 0 89995923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 238 195 169 0 50 0
[pid=15658] ppid=15655 vsize=228216 CPUtime=298.44
/proc/15658/stat : 15658 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194304 52286 0 0 0 29795 49 0 0 17 0 2 0 89997124 233693184 52225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15658/statm: 57054 52225 83 193 0 56858 0
[pid=15658/tid=15659] ppid=15655 vsize=228216 CPUtime=148.25
/proc/15658/task/15659/stat : 15659 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194368 8775 0 0 0 14813 12 0 0 19 0 2 0 89997261 233693184 52225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 310.43
Current children cumulated vsize (KiB) 233572

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 15661
/proc/meminfo: memFree=676440/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=11.99
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 312 65238 0 0 0 0 1151 48 16 0 1 0 89995923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 238 195 169 0 50 0
[pid=15658] ppid=15655 vsize=252808 CPUtime=418.19
/proc/15658/stat : 15658 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194304 58674 0 0 0 41761 58 0 0 25 0 2 0 89997124 258875392 58613 1992294400 134512640 135305190 4294956144 18446744073709551615 134570397 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15658/statm: 63202 58613 83 193 0 63006 0
[pid=15658/tid=15659] ppid=15655 vsize=252808 CPUtime=208.01
/proc/15658/task/15659/stat : 15659 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194368 10953 0 0 0 20786 15 0 0 17 0 2 0 89997261 258875392 58613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 430.18
Current children cumulated vsize (KiB) 258164

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 15661
/proc/meminfo: memFree=676440/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=11.99
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 312 65238 0 0 0 0 1151 48 16 0 1 0 89995923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 238 195 169 0 50 0
[pid=15658] ppid=15655 vsize=252808 CPUtime=537.93
/proc/15658/stat : 15658 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194304 58726 0 0 0 53735 58 0 0 19 0 2 0 89997124 258875392 58665 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15658/statm: 63202 58665 83 193 0 63006 0
[pid=15658/tid=15659] ppid=15655 vsize=252808 CPUtime=267.77
/proc/15658/task/15659/stat : 15659 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194368 10971 0 0 0 26762 15 0 0 18 0 2 0 89997261 258875392 58665 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 549.92
Current children cumulated vsize (KiB) 258164

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 15661
/proc/meminfo: memFree=653016/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=11.99
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 312 65238 0 0 0 0 1151 48 16 0 1 0 89995923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 238 195 169 0 50 0
[pid=15658] ppid=15655 vsize=277452 CPUtime=657.67
/proc/15658/stat : 15658 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194304 64643 0 0 0 65703 64 0 0 23 0 2 0 89997124 284110848 64582 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15658/statm: 69363 64582 83 193 0 69167 0
[pid=15658/tid=15659] ppid=15655 vsize=277452 CPUtime=327.54
/proc/15658/task/15659/stat : 15659 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194368 13660 0 0 0 32737 17 0 0 18 0 2 0 89997261 284110848 64582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 669.66
Current children cumulated vsize (KiB) 282808

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 15661
/proc/meminfo: memFree=615192/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=11.99
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 312 65238 0 0 0 0 1151 48 16 0 1 0 89995923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 238 195 169 0 50 0
[pid=15658] ppid=15655 vsize=315272 CPUtime=777.41
/proc/15658/stat : 15658 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194304 74179 0 0 0 77668 73 0 0 19 0 2 0 89997124 322838528 74118 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15658/statm: 78818 74118 83 193 0 78622 0
[pid=15658/tid=15659] ppid=15655 vsize=315272 CPUtime=387.31
/proc/15658/task/15659/stat : 15659 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194368 17224 0 0 0 38709 22 0 0 25 0 2 0 89997261 322838528 74118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 789.4
Current children cumulated vsize (KiB) 320628

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 15661
/proc/meminfo: memFree=574360/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=11.99
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 312 65238 0 0 0 0 1151 48 16 0 1 0 89995923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 238 195 169 0 50 0
[pid=15658] ppid=15655 vsize=355720 CPUtime=897.15
/proc/15658/stat : 15658 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194304 84310 0 0 0 89630 85 0 0 21 0 2 0 89997124 364257280 84249 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15658/statm: 88930 84249 83 193 0 88734 0
[pid=15658/tid=15659] ppid=15655 vsize=355720 CPUtime=447.07
/proc/15658/task/15659/stat : 15659 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194368 21836 0 0 0 44680 27 0 0 18 0 2 0 89997261 364257280 84249 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 909.14
Current children cumulated vsize (KiB) 361076

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 15661
/proc/meminfo: memFree=557016/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=11.99
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 312 65238 0 0 0 0 1151 48 16 0 1 0 89995923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 238 195 169 0 50 0
[pid=15658] ppid=15655 vsize=372004 CPUtime=1016.89
/proc/15658/stat : 15658 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194304 88550 0 0 0 101598 91 0 0 17 0 2 0 89997124 380932096 88489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528195 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15658/statm: 93001 88489 83 193 0 92805 0
[pid=15658/tid=15659] ppid=15655 vsize=372004 CPUtime=506.83
/proc/15658/task/15659/stat : 15659 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194368 23558 0 0 0 50653 30 0 0 18 0 2 0 89997261 380932096 88489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1028.88
Current children cumulated vsize (KiB) 377360

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 15661
/proc/meminfo: memFree=556888/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=11.99
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 312 65238 0 0 0 0 1151 48 16 0 1 0 89995923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 238 195 169 0 50 0
[pid=15658] ppid=15655 vsize=372004 CPUtime=1136.65
/proc/15658/stat : 15658 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194304 88583 0 0 0 113573 92 0 0 25 0 2 0 89997124 380932096 88522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15658/statm: 93001 88522 83 193 0 92805 0
[pid=15658/tid=15659] ppid=15655 vsize=372004 CPUtime=566.59
/proc/15658/task/15659/stat : 15659 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194368 23571 0 0 0 56629 30 0 0 25 0 2 0 89997261 380932096 88522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1148.64
Current children cumulated vsize (KiB) 377360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+608.102 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 15661
/proc/meminfo: memFree=547928/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=11.99
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 312 65238 0 0 0 0 1151 48 16 0 1 0 89995923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 238 195 169 0 50 0
[pid=15658] ppid=15655 vsize=382696 CPUtime=1188.14
/proc/15658/stat : 15658 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194304 90810 0 0 0 118720 94 0 0 25 0 2 0 89997124 391880704 90749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15658/statm: 95674 90749 83 193 0 95478 0
[pid=15658/tid=15659] ppid=15655 vsize=382696 CPUtime=592.3
/proc/15658/task/15659/stat : 15659 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194368 24546 0 0 0 59199 31 0 0 25 0 2 0 89997261 391880704 90749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 388052

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

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

[startup+608.102 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 15661
/proc/meminfo: memFree=547928/2055920 swapFree=4192956/4192956
[pid=15655] ppid=15653 vsize=5356 CPUtime=11.99
/proc/15655/stat : 15655 (manysat.sh) S 15653 15655 15102 0 -1 4194304 312 65238 0 0 0 0 1151 48 16 0 1 0 89995923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15655/statm: 1339 238 195 169 0 50 0
[pid=15658] ppid=15655 vsize=382696 CPUtime=1188.14
/proc/15658/stat : 15658 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194304 90810 0 0 0 118720 94 0 0 25 0 2 0 89997124 391880704 90749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15658/statm: 95674 90749 83 193 0 95478 0
[pid=15658/tid=15659] ppid=15655 vsize=382696 CPUtime=592.3
/proc/15658/task/15659/stat : 15659 (manysat1.1_stat) R 15655 15655 15102 0 -1 4194368 24546 0 0 0 59199 31 0 0 25 0 2 0 89997261 391880704 90749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 388052

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15655 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=517249
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=483926
# CPU time returned by wait4() is 12.0012
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 608.12
CPU time (s): 1200.13
CPU user time (s): 1198.71
CPU system time (s): 1.42
CPU usage (%): 197.351
Max. virtual memory (cumulated for all children) (KiB): 388052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.5172
system time used= 0.483926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65550
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= 36

runsolver used 0.58991 second user time and 1.63675 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-25 02:34:39
IDJOB=1716734
IDBENCH=20388
IDSOLVER=513
FILE ID=node43/1716734-1240619676
PBS_JOBID= 9186273
Free space on /tmp= 66404 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716734-1240619676/watcher-1716734-1240619676 -o /tmp/evaluation-result-1716734-1240619676/solver-1716734-1240619676 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716734-1240619676.cnf aimd 0

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

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=1994487668

node43.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.237
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		: 3000.237
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:        942160 kB
Buffers:         92368 kB
Cached:         913148 kB
SwapCached:          0 kB
Active:         141176 kB
Inactive:       878288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        942160 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           30308 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            80308 kB
Committed_AS:   300660 kB
PageTables:       1444 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= 66376 MiB
End job on node43 at 2009-04-25 02:44:49