Trace number 1729172

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 2/2009-03-20? (TO) 1200.1 601.519

General information on the benchmark

Namecrafted/Hard/contest03/others/
999999000001nw.sat05-447.reshuffled-07.cnf
MD5SUM8bbab1b2b788407ca952856a1e2edded
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.968851
Satisfiable
(Un)Satisfiability was proved
Number of variables4667
Number of clauses18492
Sum of the clauses size55356
Maximum clause length3
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 20
Number of clauses of size 318432
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18366    55030 |    5509       0        0     nan |  0.000 % |
0.09/0.11	c |         0 |   16563    50859 |      --       0       --      -- |     --   | -1702/-3816
0.09/0.11	c ==============================================================================
0.09/0.11	c Result  :   #vars: 3834   #clauses: 16563   #literals: 50859
0.09/0.11	c CPU time:   0.107983 s
0.09/0.11	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-1729172-1240746008/watcher-1729172-1240746008 -o /tmp/evaluation-result-1729172-1240746008/solver-1729172-1240746008 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1729172-1240746008.cnf aimd 2 

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: 2.01 1.86 1.46 3/65 19023
/proc/meminfo: memFree=1214320/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 102630462 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 235 195 169 0 50 0
[pid=19024] ppid=19023 vsize=1556 CPUtime=0
/proc/19024/stat : 19024 (SatElite) R 19023 19023 18953 0 -1 4194304 275 0 0 0 0 0 0 0 19 0 1 0 102630462 1593344 259 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/19024/statm: 389 259 50 127 0 259 0

[startup+0.0717821 s]
/proc/loadavg: 2.01 1.86 1.46 3/65 19023
/proc/meminfo: memFree=1214320/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 102630462 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 235 195 169 0 50 0
[pid=19024] ppid=19023 vsize=4176 CPUtime=0.06
/proc/19024/stat : 19024 (SatElite) R 19023 19023 18953 0 -1 4194304 912 0 0 0 6 0 0 0 19 0 1 0 102630462 4276224 848 1992294400 134512640 135034092 4294956096 18446744073709551615 134582951 0 0 4096 3 0 0 0 17 0 0 0
/proc/19024/statm: 1044 849 68 127 0 914 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9532

[startup+0.101785 s]
/proc/loadavg: 2.01 1.86 1.46 3/65 19023
/proc/meminfo: memFree=1214320/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 102630462 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 235 195 169 0 50 0
[pid=19024] ppid=19023 vsize=3944 CPUtime=0.09
/proc/19024/stat : 19024 (SatElite) R 19023 19023 18953 0 -1 4194304 913 0 0 0 9 0 0 0 19 0 1 0 102630462 4038656 829 1992294400 134512640 135034092 4294956096 18446744073709551615 134529233 0 0 4096 3 0 0 0 17 0 0 0
/proc/19024/statm: 986 829 68 127 0 856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9300

[startup+0.301815 s]
/proc/loadavg: 2.01 1.86 1.46 3/65 19023
/proc/meminfo: memFree=1214320/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0.12
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 312 933 0 0 0 0 12 0 17 0 1 0 102630462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5356

[startup+0.701858 s]
/proc/loadavg: 2.01 1.86 1.46 3/65 19023
/proc/meminfo: memFree=1214320/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0.12
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 312 933 0 0 0 0 12 0 17 0 1 0 102630462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5356

[startup+1.50195 s]
/proc/loadavg: 2.01 1.86 1.46 3/68 19027
/proc/meminfo: memFree=1209816/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0.12
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 312 933 0 0 0 0 12 0 17 0 1 0 102630462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 238 195 169 0 50 0
[pid=19026] ppid=19023 vsize=16760 CPUtime=2.69
/proc/19026/stat : 19026 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194304 1086 0 0 0 269 0 0 0 25 0 2 0 102630476 17162240 1072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19026/statm: 4190 1072 83 193 0 3994 0
[pid=19026/tid=19027] ppid=19023 vsize=16760 CPUtime=1.33
/proc/19026/task/19027/stat : 19027 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194368 130 0 0 0 133 0 0 0 23 0 2 0 102630478 17162240 1072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 22116

[startup+3.10113 s]
/proc/loadavg: 2.01 1.87 1.46 3/68 19027
/proc/meminfo: memFree=1209304/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0.12
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 312 933 0 0 0 0 12 0 17 0 1 0 102630462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 238 195 169 0 50 0
[pid=19026] ppid=19023 vsize=17412 CPUtime=5.88
/proc/19026/stat : 19026 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194304 1286 0 0 0 588 0 0 0 21 0 2 0 102630476 17829888 1272 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19026/statm: 4353 1272 83 193 0 4157 0
[pid=19026/tid=19027] ppid=19023 vsize=17412 CPUtime=2.92
/proc/19026/task/19027/stat : 19027 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194368 214 0 0 0 292 0 0 0 17 0 2 0 102630478 17829888 1272 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6
Current children cumulated vsize (KiB) 22768

[startup+6.3025 s]
/proc/loadavg: 2.01 1.87 1.46 3/68 19027
/proc/meminfo: memFree=1207576/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0.12
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 312 933 0 0 0 0 12 0 17 0 1 0 102630462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 238 195 169 0 50 0
[pid=19026] ppid=19023 vsize=18596 CPUtime=12.28
/proc/19026/stat : 19026 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194304 1610 0 0 0 1227 1 0 0 25 0 2 0 102630476 19042304 1596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19026/statm: 4649 1596 83 193 0 4453 0
[pid=19026/tid=19027] ppid=19023 vsize=18596 CPUtime=6.13
/proc/19026/task/19027/stat : 19027 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194368 392 0 0 0 613 0 0 0 25 0 2 0 102630478 19042304 1596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.4
Current children cumulated vsize (KiB) 23952

[startup+12.7012 s]
/proc/loadavg: 2.01 1.87 1.47 3/68 19027
/proc/meminfo: memFree=1205720/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0.12
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 312 933 0 0 0 0 12 0 17 0 1 0 102630462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 238 195 169 0 50 0
[pid=19026] ppid=19023 vsize=20320 CPUtime=25.04
/proc/19026/stat : 19026 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194304 2057 0 0 0 2503 1 0 0 25 0 2 0 102630476 20807680 2043 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19026/statm: 5080 2043 83 193 0 4884 0
[pid=19026/tid=19027] ppid=19023 vsize=20320 CPUtime=12.52
/proc/19026/task/19027/stat : 19027 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194368 550 0 0 0 1252 0 0 0 25 0 2 0 102630478 20807680 2043 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 25676

[startup+25.5017 s]
/proc/loadavg: 2.01 1.87 1.47 3/68 19027
/proc/meminfo: memFree=1201944/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0.12
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 312 933 0 0 0 0 12 0 17 0 1 0 102630462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 238 195 169 0 50 0
[pid=19026] ppid=19023 vsize=24704 CPUtime=50.59
/proc/19026/stat : 19026 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194304 2974 0 0 0 5057 2 0 0 25 0 2 0 102630476 25296896 2960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19026/statm: 6176 2960 83 193 0 5980 0
[pid=19026/tid=19027] ppid=19023 vsize=24704 CPUtime=25.32
/proc/19026/task/19027/stat : 19027 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194368 1009 0 0 0 2531 1 0 0 25 0 2 0 102630478 25296896 2960 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 30060

[startup+51.1016 s]
/proc/loadavg: 2.00 1.88 1.48 3/68 19027
/proc/meminfo: memFree=1198104/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0.12
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 312 933 0 0 0 0 12 0 17 0 1 0 102630462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 238 195 169 0 50 0
[pid=19026] ppid=19023 vsize=28736 CPUtime=101.68
/proc/19026/stat : 19026 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194304 3979 0 0 0 10165 3 0 0 25 0 2 0 102630476 29425664 3965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19026/statm: 7184 3965 83 193 0 6988 0
[pid=19026/tid=19027] ppid=19023 vsize=28736 CPUtime=50.91
/proc/19026/task/19027/stat : 19027 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194368 1515 0 0 0 5090 1 0 0 25 0 2 0 102630478 29425664 3965 1992294400 134512640 135305190 4294956144 18446744073709551615 134551687 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 34092

[startup+102.305 s]
/proc/loadavg: 2.00 1.90 1.51 3/68 19027
/proc/meminfo: memFree=1189976/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0.12
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 312 933 0 0 0 0 12 0 17 0 1 0 102630462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 238 195 169 0 50 0
[pid=19026] ppid=19023 vsize=35972 CPUtime=203.85
/proc/19026/stat : 19026 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194304 5942 0 0 0 20380 5 0 0 25 0 2 0 102630476 36835328 5928 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19026/statm: 8993 5928 83 193 0 8797 0
[pid=19026/tid=19027] ppid=19023 vsize=35972 CPUtime=101.98
/proc/19026/task/19027/stat : 19027 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194368 2569 0 0 0 10196 2 0 0 17 0 2 0 102630478 36835328 5928 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.97
Current children cumulated vsize (KiB) 41328

[startup+162.301 s]
/proc/loadavg: 2.00 1.92 1.54 3/68 19027
/proc/meminfo: memFree=1183576/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0.12
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 312 933 0 0 0 0 12 0 17 0 1 0 102630462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 238 195 169 0 50 0
[pid=19026] ppid=19023 vsize=43712 CPUtime=323.57
/proc/19026/stat : 19026 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194304 7579 0 0 0 32349 8 0 0 25 0 2 0 102630476 44761088 7554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19026/statm: 10928 7554 83 193 0 10732 0
[pid=19026/tid=19027] ppid=19023 vsize=43712 CPUtime=161.73
/proc/19026/task/19027/stat : 19027 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194368 3371 0 0 0 16170 3 0 0 25 0 2 0 102630478 44761088 7554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 49068

[startup+222.302 s]
/proc/loadavg: 2.00 1.93 1.56 3/68 19027
/proc/meminfo: memFree=1178776/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0.12
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 312 933 0 0 0 0 12 0 17 0 1 0 102630462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 238 195 169 0 50 0
[pid=19026] ppid=19023 vsize=47636 CPUtime=443.28
/proc/19026/stat : 19026 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194304 8720 0 0 0 44318 10 0 0 25 0 2 0 102630476 48779264 8695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19026/statm: 11909 8695 83 193 0 11713 0
[pid=19026/tid=19027] ppid=19023 vsize=47636 CPUtime=221.48
/proc/19026/task/19027/stat : 19027 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194368 4000 0 0 0 22144 4 0 0 25 0 2 0 102630478 48779264 8695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.4
Current children cumulated vsize (KiB) 52992

[startup+282.302 s]
/proc/loadavg: 2.00 1.94 1.59 3/68 19027
/proc/meminfo: memFree=1170328/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0.12
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 312 933 0 0 0 0 12 0 17 0 1 0 102630462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 238 195 169 0 50 0
[pid=19026] ppid=19023 vsize=57108 CPUtime=563.01
/proc/19026/stat : 19026 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194304 10830 0 0 0 56287 14 0 0 25 0 2 0 102630476 58478592 10805 1992294400 134512640 135305190 4294956144 18446744073709551615 134558326 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19026/statm: 14277 10805 83 193 0 14081 0
[pid=19026/tid=19027] ppid=19023 vsize=57108 CPUtime=281.24
/proc/19026/task/19027/stat : 19027 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194368 5114 0 0 0 28118 6 0 0 25 0 2 0 102630478 58478592 10805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.13
Current children cumulated vsize (KiB) 62464

[startup+342.301 s]
/proc/loadavg: 2.00 1.95 1.61 3/68 19027
/proc/meminfo: memFree=1164896/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0.12
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 312 933 0 0 0 0 12 0 17 0 1 0 102630462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 238 195 169 0 50 0
[pid=19026] ppid=19023 vsize=63256 CPUtime=682.74
/proc/19026/stat : 19026 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194304 12230 0 0 0 68258 16 0 0 25 0 2 0 102630476 64774144 12205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19026/statm: 15814 12205 83 193 0 15618 0
[pid=19026/tid=19027] ppid=19023 vsize=63256 CPUtime=340.99
/proc/19026/task/19027/stat : 19027 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194368 5858 0 0 0 34092 7 0 0 25 0 2 0 102630478 64774144 12205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.86
Current children cumulated vsize (KiB) 68612

[startup+402.301 s]
/proc/loadavg: 2.00 1.95 1.64 3/68 19027
/proc/meminfo: memFree=1157600/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0.12
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 312 933 0 0 0 0 12 0 17 0 1 0 102630462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 238 195 169 0 50 0
[pid=19026] ppid=19023 vsize=69724 CPUtime=802.45
/proc/19026/stat : 19026 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194304 14044 0 0 0 80226 19 0 0 25 0 2 0 102630476 71397376 14019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19026/statm: 17431 14019 83 193 0 17235 0
[pid=19026/tid=19027] ppid=19023 vsize=69724 CPUtime=400.73
/proc/19026/task/19027/stat : 19027 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194368 6836 0 0 0 40065 8 0 0 25 0 2 0 102630478 71397376 14019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.57
Current children cumulated vsize (KiB) 75080

[startup+462.302 s]
/proc/loadavg: 2.00 1.96 1.65 3/68 19027
/proc/meminfo: memFree=1149408/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0.12
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 312 933 0 0 0 0 12 0 17 0 1 0 102630462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 238 195 169 0 50 0
[pid=19026] ppid=19023 vsize=78276 CPUtime=922.19
/proc/19026/stat : 19026 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194304 16076 0 0 0 92196 23 0 0 25 0 2 0 102630476 80154624 16051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19026/statm: 19569 16051 83 193 0 19373 0
[pid=19026/tid=19027] ppid=19023 vsize=78276 CPUtime=460.49
/proc/19026/task/19027/stat : 19027 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194368 7894 0 0 0 46039 10 0 0 17 0 2 0 102630478 80154624 16051 1992294400 134512640 135305190 4294956144 18446744073709551615 134538319 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.31
Current children cumulated vsize (KiB) 83632

[startup+522.302 s]
/proc/loadavg: 2.00 1.96 1.67 3/68 19027
/proc/meminfo: memFree=1148512/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0.12
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 312 933 0 0 0 0 12 0 17 0 1 0 102630462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 238 195 169 0 50 0
[pid=19026] ppid=19023 vsize=79436 CPUtime=1041.91
/proc/19026/stat : 19026 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194304 16321 0 0 0 104167 24 0 0 25 0 2 0 102630476 81342464 16274 1992294400 134512640 135305190 4294956144 18446744073709551615 134557112 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19026/statm: 19859 16274 83 193 0 19663 0
[pid=19026/tid=19027] ppid=19023 vsize=79436 CPUtime=520.26
/proc/19026/task/19027/stat : 19027 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194368 7906 0 0 0 52015 11 0 0 25 0 2 0 102630478 81342464 16274 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.03
Current children cumulated vsize (KiB) 84792

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.69 3/68 19027
/proc/meminfo: memFree=1145504/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0.12
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 312 933 0 0 0 0 12 0 17 0 1 0 102630462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 238 195 169 0 50 0
[pid=19026] ppid=19023 vsize=83556 CPUtime=1161.65
/proc/19026/stat : 19026 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194304 17072 0 0 0 116139 26 0 0 25 0 2 0 102630476 85561344 17025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19026/statm: 20889 17025 83 193 0 20693 0
[pid=19026/tid=19027] ppid=19023 vsize=83556 CPUtime=580.02
/proc/19026/task/19027/stat : 19027 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194368 8302 0 0 0 57990 12 0 0 21 0 2 0 102630478 85561344 17025 1992294400 134512640 135305190 4294956144 18446744073709551615 134529140 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.77
Current children cumulated vsize (KiB) 88912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 1.97 1.69 3/68 19027
/proc/meminfo: memFree=1140512/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0.12
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 312 933 0 0 0 0 12 0 17 0 1 0 102630462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 238 195 169 0 50 0
[pid=19026] ppid=19023 vsize=87908 CPUtime=1199.98
/proc/19026/stat : 19026 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194304 18306 0 0 0 119970 28 0 0 25 0 2 0 102630476 90017792 18259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19026/statm: 21977 18259 83 193 0 21781 0
[pid=19026/tid=19027] ppid=19023 vsize=87908 CPUtime=599.14
/proc/19026/task/19027/stat : 19027 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194368 8870 0 0 0 59902 12 0 0 22 0 2 0 102630478 90017792 18259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 93264

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

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

[startup+601.502 s]
/proc/loadavg: 2.00 1.97 1.69 3/68 19027
/proc/meminfo: memFree=1140512/2055920 swapFree=4192956/4192956
[pid=19023] ppid=19021 vsize=5356 CPUtime=0.12
/proc/19023/stat : 19023 (manysat.sh) S 19021 19023 18953 0 -1 4194304 312 933 0 0 0 0 12 0 17 0 1 0 102630462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19023/statm: 1339 238 195 169 0 50 0
[pid=19026] ppid=19023 vsize=87908 CPUtime=1199.98
/proc/19026/stat : 19026 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194304 18306 0 0 0 119970 28 0 0 25 0 2 0 102630476 90017792 18259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19026/statm: 21977 18259 83 193 0 21781 0
[pid=19026/tid=19027] ppid=19023 vsize=87908 CPUtime=599.14
/proc/19026/task/19027/stat : 19027 (manysat1.1_stat) R 19023 19023 18953 0 -1 4194368 8870 0 0 0 59902 12 0 0 22 0 2 0 102630478 90017792 18259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 93264

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19023 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=128980
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.134979
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.1
CPU user time (s): 1199.82
CPU system time (s): 0.28
CPU usage (%): 199.511
Max. virtual memory (cumulated for all children) (KiB): 93264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.12898
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1245
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= 3

runsolver used 0.527919 second user time and 1.67274 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-26 13:40:08
IDJOB=1729172
IDBENCH=24694
IDSOLVER=515
FILE ID=node85/1729172-1240746008
PBS_JOBID= 9187055
Free space on /tmp= 126812 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest03/others/999999000001nw.sat05-447.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729172-1240746008/watcher-1729172-1240746008 -o /tmp/evaluation-result-1729172-1240746008/solver-1729172-1240746008 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1729172-1240746008.cnf aimd 2

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

MD5SUM BENCH= 8bbab1b2b788407ca952856a1e2edded
RANDOM SEED=946682858

node85.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1214800 kB
Buffers:        101608 kB
Cached:         632316 kB
SwapCached:          0 kB
Active:          77900 kB
Inactive:       669816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1214800 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          23528 kB
Slab:            79440 kB
Committed_AS:   280496 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= 126812 MiB
End job on node85 at 2009-04-26 13:50:11