Trace number 1728112

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) 1200.13 601.422

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
MD5SUM0d50014415a697c0ee7e2c67c987b500
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark36.3165
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2216
Sum of the clauses size9872
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41384
Number of clauses of size 5656
Number of clauses of size over 5176

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2216     9872 |     664       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 311   #clauses: 2216   #literals: 9872
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	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-1728112-1240733036/watcher-1728112-1240733036 -o /tmp/evaluation-result-1728112-1240733036/solver-1728112-1240733036 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1728112-1240733036.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: 1.00 1.00 1.00 3/64 25931
/proc/meminfo: memFree=1779848/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101331476 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 235 195 169 0 50 0
[pid=25932] ppid=25931 vsize=824 CPUtime=0
/proc/25932/stat : 25932 (SatElite) R 25931 25931 25856 0 -1 4194304 117 0 0 0 0 0 0 0 19 0 1 0 101331477 843776 101 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25932/statm: 206 102 50 127 0 76 0

[startup+0.102556 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25931
/proc/meminfo: memFree=1779848/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 312 155 0 0 0 0 0 0 19 0 1 0 101331476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201567 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25931
/proc/meminfo: memFree=1779848/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 312 155 0 0 0 0 0 0 19 0 1 0 101331476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301577 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25931
/proc/meminfo: memFree=1779848/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 312 155 0 0 0 0 0 0 19 0 1 0 101331476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70162 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25931
/proc/meminfo: memFree=1779848/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 312 155 0 0 0 0 0 0 19 0 1 0 101331476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5027 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 25935
/proc/meminfo: memFree=1776240/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 312 155 0 0 0 0 0 0 19 0 1 0 101331476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 238 195 169 0 50 0
[pid=25934] ppid=25931 vsize=17364 CPUtime=2.97
/proc/25934/stat : 25934 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194304 1155 0 0 0 296 1 0 0 17 0 2 0 101331477 17780736 1141 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25934/statm: 4341 1141 83 193 0 4145 0
[pid=25934/tid=25935] ppid=25931 vsize=17364 CPUtime=1.47
/proc/25934/task/25935/stat : 25935 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194368 479 0 0 0 147 0 0 0 21 0 2 0 101331478 17780736 1142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22720

[startup+3.10186 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 25935
/proc/meminfo: memFree=1773744/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 312 155 0 0 0 0 0 0 19 0 1 0 101331476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 238 195 169 0 50 0
[pid=25934] ppid=25931 vsize=19248 CPUtime=6.16
/proc/25934/stat : 25934 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194304 1781 0 0 0 615 1 0 0 22 0 2 0 101331477 19709952 1767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25934/statm: 4812 1767 83 193 0 4616 0
[pid=25934/tid=25935] ppid=25931 vsize=19248 CPUtime=3.07
/proc/25934/task/25935/stat : 25935 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194368 776 0 0 0 307 0 0 0 16 0 2 0 101331478 19709952 1767 1992294400 134512640 135305190 4294956144 18446744073709551615 134834440 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24604

[startup+6.30119 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 25935
/proc/meminfo: memFree=1769456/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 312 155 0 0 0 0 0 0 19 0 1 0 101331476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 238 195 169 0 50 0
[pid=25934] ppid=25931 vsize=24388 CPUtime=12.54
/proc/25934/stat : 25934 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194304 2799 0 0 0 1252 2 0 0 25 0 2 0 101331477 24973312 2785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25934/statm: 6097 2785 83 193 0 5901 0
[pid=25934/tid=25935] ppid=25931 vsize=24388 CPUtime=6.25
/proc/25934/task/25935/stat : 25935 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194368 1194 0 0 0 625 0 0 0 17 0 2 0 101331478 24973312 2785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29744

[startup+12.7018 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 25935
/proc/meminfo: memFree=1765232/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 312 155 0 0 0 0 0 0 19 0 1 0 101331476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 238 195 169 0 50 0
[pid=25934] ppid=25931 vsize=26800 CPUtime=25.31
/proc/25934/stat : 25934 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194304 3605 0 0 0 2528 3 0 0 25 0 2 0 101331477 27443200 3591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25934/statm: 6700 3591 83 193 0 6504 0
[pid=25934/tid=25935] ppid=25931 vsize=26800 CPUtime=12.63
/proc/25934/task/25935/stat : 25935 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194368 1544 0 0 0 1262 1 0 0 25 0 2 0 101331478 27443200 3591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 32156

[startup+25.5021 s]
/proc/loadavg: 1.39 1.09 1.03 3/67 25935
/proc/meminfo: memFree=1759536/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 312 155 0 0 0 0 0 0 19 0 1 0 101331476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 238 195 169 0 50 0
[pid=25934] ppid=25931 vsize=33684 CPUtime=50.85
/proc/25934/stat : 25934 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194304 5039 0 0 0 5080 5 0 0 25 0 2 0 101331477 34492416 5025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25934/statm: 8421 5025 83 193 0 8225 0
[pid=25934/tid=25935] ppid=25931 vsize=33684 CPUtime=25.38
/proc/25934/task/25935/stat : 25935 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194368 2242 0 0 0 2536 2 0 0 25 0 2 0 101331478 34492416 5025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 39040

[startup+51.1028 s]
/proc/loadavg: 1.60 1.17 1.05 3/67 25935
/proc/meminfo: memFree=1751856/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 312 155 0 0 0 0 0 0 19 0 1 0 101331476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 238 195 169 0 50 0
[pid=25934] ppid=25931 vsize=42424 CPUtime=101.93
/proc/25934/stat : 25934 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194304 6959 0 0 0 10185 8 0 0 25 0 2 0 101331477 43442176 6945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25934/statm: 10606 6945 83 193 0 10410 0
[pid=25934/tid=25935] ppid=25931 vsize=42424 CPUtime=50.87
/proc/25934/task/25935/stat : 25935 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194368 3290 0 0 0 5083 4 0 0 25 0 2 0 101331478 43442176 6945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 47780

[startup+102.303 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 25935
/proc/meminfo: memFree=1736176/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 312 155 0 0 0 0 0 0 19 0 1 0 101331476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 238 195 169 0 50 0
[pid=25934] ppid=25931 vsize=58460 CPUtime=204.11
/proc/25934/stat : 25934 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194304 10844 0 0 0 20395 16 0 0 18 0 2 0 101331477 59863040 10830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25934/statm: 14615 10830 83 193 0 14419 0
[pid=25934/tid=25935] ppid=25931 vsize=58460 CPUtime=101.86
/proc/25934/task/25935/stat : 25935 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194368 5237 0 0 0 10178 8 0 0 25 0 2 0 101331478 59863040 10830 1992294400 134512640 135305190 4294956144 18446744073709551615 134556617 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 63816

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 25935
/proc/meminfo: memFree=1728752/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 312 155 0 0 0 0 0 0 19 0 1 0 101331476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 238 195 169 0 50 0
[pid=25934] ppid=25931 vsize=67280 CPUtime=323.84
/proc/25934/stat : 25934 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194304 12759 0 0 0 32364 20 0 0 25 0 2 0 101331477 68894720 12745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25934/statm: 16820 12745 83 193 0 16624 0
[pid=25934/tid=25935] ppid=25931 vsize=67280 CPUtime=161.63
/proc/25934/task/25935/stat : 25935 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194368 6145 0 0 0 16153 10 0 0 25 0 2 0 101331478 68894720 12745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 72636

[startup+222.306 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 25935
/proc/meminfo: memFree=1713904/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 312 155 0 0 0 0 0 0 19 0 1 0 101331476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 238 195 169 0 50 0
[pid=25934] ppid=25931 vsize=83672 CPUtime=443.58
/proc/25934/stat : 25934 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194304 16378 0 0 0 44331 27 0 0 19 0 2 0 101331477 85680128 16364 1992294400 134512640 135305190 4294956144 18446744073709551615 134538162 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25934/statm: 20918 16364 83 193 0 20722 0
[pid=25934/tid=25935] ppid=25931 vsize=83672 CPUtime=221.4
/proc/25934/task/25935/stat : 25935 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194368 7824 0 0 0 22127 13 0 0 25 0 2 0 101331478 85680128 16364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 89028

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 25935
/proc/meminfo: memFree=1710128/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 312 155 0 0 0 0 0 0 19 0 1 0 101331476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 238 195 169 0 50 0
[pid=25934] ppid=25931 vsize=87840 CPUtime=563.31
/proc/25934/stat : 25934 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194304 17360 0 0 0 56300 31 0 0 25 0 2 0 101331477 89948160 17346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25934/statm: 21960 17346 83 193 0 21764 0
[pid=25934/tid=25935] ppid=25931 vsize=87840 CPUtime=281.16
/proc/25934/task/25935/stat : 25935 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194368 8345 0 0 0 28101 15 0 0 25 0 2 0 101331478 89948160 17346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 93196

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 25935
/proc/meminfo: memFree=1701808/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 312 155 0 0 0 0 0 0 19 0 1 0 101331476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 238 195 169 0 50 0
[pid=25934] ppid=25931 vsize=95788 CPUtime=683.04
/proc/25934/stat : 25934 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194304 19394 0 0 0 68269 35 0 0 25 0 2 0 101331477 98086912 19380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25934/statm: 23947 19380 83 193 0 23751 0
[pid=25934/tid=25935] ppid=25931 vsize=95788 CPUtime=340.92
/proc/25934/task/25935/stat : 25935 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194368 9612 0 0 0 34075 17 0 0 25 0 2 0 101331478 98086912 19380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 101144

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 25935
/proc/meminfo: memFree=1700144/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 312 155 0 0 0 0 0 0 19 0 1 0 101331476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 238 195 169 0 50 0
[pid=25934] ppid=25931 vsize=97632 CPUtime=802.79
/proc/25934/stat : 25934 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194304 19796 0 0 0 80242 37 0 0 25 0 2 0 101331477 99975168 19782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25934/statm: 24408 19782 83 193 0 24212 0
[pid=25934/tid=25935] ppid=25931 vsize=97632 CPUtime=400.69
/proc/25934/task/25935/stat : 25935 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194368 9669 0 0 0 40051 18 0 0 25 0 2 0 101331478 99975168 19782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 102988

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 25935
/proc/meminfo: memFree=1683952/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 312 155 0 0 0 0 0 0 19 0 1 0 101331476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 238 195 169 0 50 0
[pid=25934] ppid=25931 vsize=115456 CPUtime=922.53
/proc/25934/stat : 25934 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194304 23825 0 0 0 92208 45 0 0 25 0 2 0 101331477 118226944 23811 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25934/statm: 28864 23811 83 193 0 28668 0
[pid=25934/tid=25935] ppid=25931 vsize=115456 CPUtime=460.45
/proc/25934/task/25935/stat : 25935 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194368 11504 0 0 0 46024 21 0 0 25 0 2 0 101331478 118226944 23811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 120812

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 25935
/proc/meminfo: memFree=1681456/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 312 155 0 0 0 0 0 0 19 0 1 0 101331476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 238 195 169 0 50 0
[pid=25934] ppid=25931 vsize=118768 CPUtime=1042.27
/proc/25934/stat : 25934 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194304 24436 0 0 0 104180 47 0 0 25 0 2 0 101331477 121618432 24422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25934/statm: 29692 24422 83 193 0 29496 0
[pid=25934/tid=25935] ppid=25931 vsize=118768 CPUtime=520.22
/proc/25934/task/25935/stat : 25935 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194368 12115 0 0 0 51999 23 0 0 20 0 2 0 101331478 121618432 24422 1992294400 134512640 135305190 4294956144 18446744073709551615 134538142 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 124124

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 25935
/proc/meminfo: memFree=1679984/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 312 155 0 0 0 0 0 0 19 0 1 0 101331476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 238 195 169 0 50 0
[pid=25934] ppid=25931 vsize=120320 CPUtime=1162
/proc/25934/stat : 25934 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194304 24848 0 0 0 116152 48 0 0 25 0 2 0 101331477 123207680 24834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25934/statm: 30080 24834 83 193 0 29884 0
[pid=25934/tid=25935] ppid=25931 vsize=120320 CPUtime=579.98
/proc/25934/task/25935/stat : 25935 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194368 12237 0 0 0 57974 24 0 0 17 0 2 0 101331478 123207680 24834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162
Current children cumulated vsize (KiB) 125676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 25935
/proc/meminfo: memFree=1676720/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 312 155 0 0 0 0 0 0 19 0 1 0 101331476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 238 195 169 0 50 0
[pid=25934] ppid=25931 vsize=123580 CPUtime=1200.13
/proc/25934/stat : 25934 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194304 25624 0 0 0 119963 50 0 0 25 0 2 0 101331477 126545920 25610 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25934/statm: 30895 25610 83 193 0 30699 0
[pid=25934/tid=25935] ppid=25931 vsize=123580 CPUtime=599.01
/proc/25934/task/25935/stat : 25935 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194368 12604 0 0 0 59876 25 0 0 25 0 2 0 101331478 126545920 25610 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 128936

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

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

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 25935
/proc/meminfo: memFree=1676720/2055920 swapFree=4180816/4192956
[pid=25931] ppid=25929 vsize=5356 CPUtime=0
/proc/25931/stat : 25931 (manysat.sh) S 25929 25931 25856 0 -1 4194304 312 155 0 0 0 0 0 0 19 0 1 0 101331476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25931/statm: 1339 238 195 169 0 50 0
[pid=25934] ppid=25931 vsize=123580 CPUtime=1200.13
/proc/25934/stat : 25934 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194304 25624 0 0 0 119963 50 0 0 25 0 2 0 101331477 126545920 25610 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25934/statm: 30895 25610 83 193 0 30699 0
[pid=25934/tid=25935] ppid=25931 vsize=123580 CPUtime=599.01
/proc/25934/task/25935/stat : 25935 (manysat1.1_stat) R 25931 25931 25856 0 -1 4194368 12604 0 0 0 59876 25 0 0 25 0 2 0 101331478 126545920 25610 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 128936

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25931 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.008997
# 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): 601.422
CPU time (s): 1200.13
CPU user time (s): 1199.63
CPU system time (s): 0.5
CPU usage (%): 199.549
Max. virtual memory (cumulated for all children) (KiB): 128936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 467
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 0.531919 second user time and 1.66775 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-26 10:03:56
IDJOB=1728112
IDBENCH=24664
IDSOLVER=515
FILE ID=node45/1728112-1240733036
PBS_JOBID= 9186975
Free space on /tmp= 66296 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728112-1240733036/watcher-1728112-1240733036 -o /tmp/evaluation-result-1728112-1240733036/solver-1728112-1240733036 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1728112-1240733036.cnf aimd 2

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

MD5SUM BENCH= 0d50014415a697c0ee7e2c67c987b500
RANDOM SEED=1979729825

node45.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		: 3000.231
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		: 3000.231
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:       1780392 kB
Buffers:         21504 kB
Cached:         174484 kB
SwapCached:       5972 kB
Active:          12008 kB
Inactive:       192352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780392 kB
SwapTotal:     4192956 kB
SwapFree:      4180816 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          14088 kB
Slab:            57228 kB
Committed_AS:   406744 kB
PageTables:       1376 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= 66292 MiB
End job on node45 at 2009-04-26 10:13:59