Trace number 1726204

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) 1200.14 601.519

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-3cage-unsat-9-12.sat05-2587.reshuffled-07.cnf
MD5SUMbfae796723167f552bcb2fa958f97ae8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.000999
Satisfiable
(Un)Satisfiability was proved
Number of variables87
Number of clauses232
Sum of the clauses size696
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3232
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...
0.00/0.00	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 |     232      696 |      69       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     232      912 |      --       0       --      -- |     --   | 0/216
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 60   #clauses: 232   #literals: 912
0.00/0.00	c CPU time:   0.000999 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-1726204-1240709753/watcher-1726204-1240709753 -o /tmp/evaluation-result-1726204-1240709753/solver-1726204-1240709753 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1726204-1240709753.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: 0.99 1.00 0.99 3/64 27150
/proc/meminfo: memFree=1782784/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) R 27148 27150 26913 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 99009710 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 268582840991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27150/statm: 1339 234 194 169 0 50 0
[pid=27151] ppid=27150 vsize=0 CPUtime=0
/proc/27151/stat : 27151 (SatElite) Z 27150 27150 26913 0 -1 4194316 114 0 0 0 0 0 0 0 18 0 1 0 99009710 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744071563351923 0 0 17 0 0 0
/proc/27151/statm: -- couldn't open statm file --
[startup+0.0615599 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 27150
/proc/meminfo: memFree=1782784/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) S 27148 27150 26913 0 -1 4194304 312 114 0 0 0 0 0 0 18 0 1 0 99009710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27150/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.140865 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 27150
/proc/meminfo: memFree=1782784/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) S 27148 27150 26913 0 -1 4194304 312 114 0 0 0 0 0 0 18 0 1 0 99009710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27150/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301896 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 27150
/proc/meminfo: memFree=1782784/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) S 27148 27150 26913 0 -1 4194304 312 114 0 0 0 0 0 0 18 0 1 0 99009710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27150/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701979 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 27150
/proc/meminfo: memFree=1782784/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) S 27148 27150 26913 0 -1 4194304 312 114 0 0 0 0 0 0 18 0 1 0 99009710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27150/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50114 s]
/proc/loadavg: 0.99 1.00 0.99 3/67 27154
/proc/meminfo: memFree=1777960/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) S 27148 27150 26913 0 -1 4194304 312 114 0 0 0 0 0 0 18 0 1 0 99009710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27150/statm: 1339 238 195 169 0 50 0
[pid=27153] ppid=27150 vsize=20036 CPUtime=2.96
/proc/27153/stat : 27153 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194304 1721 0 0 0 294 2 0 0 16 0 2 0 99009711 20516864 1707 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27153/statm: 5009 1707 83 193 0 4813 0
[pid=27153/tid=27154] ppid=27150 vsize=20036 CPUtime=1.47
/proc/27153/task/27154/stat : 27154 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194368 984 0 0 0 146 1 0 0 17 0 2 0 99009711 20516864 1707 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 25392

[startup+3.10145 s]
/proc/loadavg: 1.07 1.02 1.00 4/67 27154
/proc/meminfo: memFree=1774312/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) S 27148 27150 26913 0 -1 4194304 312 114 0 0 0 0 0 0 18 0 1 0 99009710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27150/statm: 1339 238 195 169 0 50 0
[pid=27153] ppid=27150 vsize=23868 CPUtime=6.15
/proc/27153/stat : 27153 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194304 2730 0 0 0 611 4 0 0 17 0 2 0 99009711 24440832 2716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27153/statm: 5967 2716 83 193 0 5771 0
[pid=27153/tid=27154] ppid=27150 vsize=23868 CPUtime=3.06
/proc/27153/task/27154/stat : 27154 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194368 1403 0 0 0 305 1 0 0 16 0 2 0 99009711 24440832 2716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 29224

[startup+6.30208 s]
/proc/loadavg: 1.07 1.02 1.00 3/67 27154
/proc/meminfo: memFree=1765288/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) S 27148 27150 26913 0 -1 4194304 312 114 0 0 0 0 0 0 18 0 1 0 99009710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27150/statm: 1339 238 195 169 0 50 0
[pid=27153] ppid=27150 vsize=33508 CPUtime=12.53
/proc/27153/stat : 27153 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194304 4964 0 0 0 1247 6 0 0 17 0 2 0 99009711 34312192 4950 1992294400 134512640 135305190 4294956144 18446744073709551615 134558175 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27153/statm: 8377 4950 83 193 0 8181 0
[pid=27153/tid=27154] ppid=27150 vsize=33508 CPUtime=6.25
/proc/27153/task/27154/stat : 27154 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194368 2144 0 0 0 623 2 0 0 17 0 2 0 99009711 34312192 4950 1992294400 134512640 135305190 4294956144 18446744073709551615 134538298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 38864

[startup+12.7013 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 27154
/proc/meminfo: memFree=1757288/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) S 27148 27150 26913 0 -1 4194304 312 114 0 0 0 0 0 0 18 0 1 0 99009710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27150/statm: 1339 238 195 169 0 50 0
[pid=27153] ppid=27150 vsize=39208 CPUtime=25.3
/proc/27153/stat : 27153 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194304 6301 0 0 0 2522 8 0 0 17 0 2 0 99009711 40148992 6287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27153/statm: 9802 6287 83 193 0 9606 0
[pid=27153/tid=27154] ppid=27150 vsize=39208 CPUtime=12.62
/proc/27153/task/27154/stat : 27154 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194368 2629 0 0 0 1260 2 0 0 17 0 2 0 99009711 40148992 6287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 44564

[startup+25.5029 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 27154
/proc/meminfo: memFree=1747560/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) S 27148 27150 26913 0 -1 4194304 312 114 0 0 0 0 0 0 18 0 1 0 99009710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27150/statm: 1339 238 195 169 0 50 0
[pid=27153] ppid=27150 vsize=50372 CPUtime=50.84
/proc/27153/stat : 27153 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194304 8758 0 0 0 5071 13 0 0 17 0 2 0 99009711 51580928 8744 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27153/statm: 12593 8744 83 193 0 12397 0
[pid=27153/tid=27154] ppid=27150 vsize=50372 CPUtime=25.37
/proc/27153/task/27154/stat : 27154 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194368 3742 0 0 0 2532 5 0 0 18 0 2 0 99009711 51580928 8744 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 55728

[startup+51.1029 s]
/proc/loadavg: 1.56 1.15 1.04 3/67 27154
/proc/meminfo: memFree=1744104/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) S 27148 27150 26913 0 -1 4194304 312 114 0 0 0 0 0 0 18 0 1 0 99009710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27150/statm: 1339 238 195 169 0 50 0
[pid=27153] ppid=27150 vsize=53744 CPUtime=101.91
/proc/27153/stat : 27153 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194304 9618 0 0 0 10175 16 0 0 18 0 2 0 99009711 55033856 9604 1992294400 134512640 135305190 4294956144 18446744073709551615 134538142 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27153/statm: 13436 9604 83 193 0 13240 0
[pid=27153/tid=27154] ppid=27150 vsize=53744 CPUtime=50.86
/proc/27153/task/27154/stat : 27154 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194368 4303 0 0 0 5079 7 0 0 19 0 2 0 99009711 55033856 9604 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 59100

[startup+102.305 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 27156
/proc/meminfo: memFree=1726248/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) S 27148 27150 26913 0 -1 4194304 312 114 0 0 0 0 0 0 18 0 1 0 99009710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27150/statm: 1339 238 195 169 0 50 0
[pid=27153] ppid=27150 vsize=73332 CPUtime=204.06
/proc/27153/stat : 27153 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194304 14034 0 0 0 20382 24 0 0 25 0 2 0 99009711 75091968 14020 1992294400 134512640 135305190 4294956144 18446744073709551615 134538546 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27153/statm: 18333 14020 83 193 0 18137 0
[pid=27153/tid=27154] ppid=27150 vsize=73332 CPUtime=102.01
/proc/27153/task/27154/stat : 27154 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194368 7062 0 0 0 10189 12 0 0 22 0 2 0 99009711 75091968 14020 1992294400 134512640 135305190 4294956144 18446744073709551615 134538154 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.06
Current children cumulated vsize (KiB) 78688

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 27156
/proc/meminfo: memFree=1722152/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) S 27148 27150 26913 0 -1 4194304 312 114 0 0 0 0 0 0 18 0 1 0 99009710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27150/statm: 1339 238 195 169 0 50 0
[pid=27153] ppid=27150 vsize=77940 CPUtime=323.77
/proc/27153/stat : 27153 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194304 15045 0 0 0 32349 28 0 0 25 0 2 0 99009711 79810560 15031 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27153/statm: 19485 15031 83 193 0 19289 0
[pid=27153/tid=27154] ppid=27150 vsize=77940 CPUtime=161.97
/proc/27153/task/27154/stat : 27154 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194368 7644 0 0 0 16183 14 0 0 17 0 2 0 99009711 79810560 15031 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 83296

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 27156
/proc/meminfo: memFree=1715496/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) S 27148 27150 26913 0 -1 4194304 312 114 0 0 0 0 0 0 18 0 1 0 99009710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27150/statm: 1339 238 195 169 0 50 0
[pid=27153] ppid=27150 vsize=85448 CPUtime=443.48
/proc/27153/stat : 27153 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194304 16690 0 0 0 44314 34 0 0 25 0 2 0 99009711 87498752 16676 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27153/statm: 21362 16676 83 193 0 21166 0
[pid=27153/tid=27154] ppid=27150 vsize=85448 CPUtime=221.93
/proc/27153/task/27154/stat : 27154 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194368 8360 0 0 0 22175 18 0 0 17 0 2 0 99009711 87498752 16676 1992294400 134512640 135305190 4294956144 18446744073709551615 134538930 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 90804

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.24 3/67 27156
/proc/meminfo: memFree=1705384/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) S 27148 27150 26913 0 -1 4194304 312 114 0 0 0 0 0 0 18 0 1 0 99009710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27150/statm: 1339 238 195 169 0 50 0
[pid=27153] ppid=27150 vsize=96624 CPUtime=563.2
/proc/27153/stat : 27153 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194304 19220 0 0 0 56279 41 0 0 17 0 2 0 99009711 98942976 19206 1992294400 134512640 135305190 4294956144 18446744073709551615 134558162 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27153/statm: 24156 19206 83 193 0 23960 0
[pid=27153/tid=27154] ppid=27150 vsize=96624 CPUtime=281.74
/proc/27153/task/27154/stat : 27154 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194368 9519 0 0 0 28152 22 0 0 17 0 2 0 99009711 98942976 19206 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 101980

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 27156
/proc/meminfo: memFree=1704488/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) S 27148 27150 26913 0 -1 4194304 312 114 0 0 0 0 0 0 18 0 1 0 99009710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27150/statm: 1339 238 195 169 0 50 0
[pid=27153] ppid=27150 vsize=97940 CPUtime=682.93
/proc/27153/stat : 27153 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194304 19447 0 0 0 68249 44 0 0 25 0 2 0 99009711 100290560 19433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27153/statm: 24485 19433 83 193 0 24289 0
[pid=27153/tid=27154] ppid=27150 vsize=97940 CPUtime=341.49
/proc/27153/task/27154/stat : 27154 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194368 9703 0 0 0 34126 23 0 0 17 0 2 0 99009711 100290560 19433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528761 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 103296

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 27156
/proc/meminfo: memFree=1679784/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) S 27148 27150 26913 0 -1 4194304 312 114 0 0 0 0 0 0 18 0 1 0 99009710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27150/statm: 1339 238 195 169 0 50 0
[pid=27153] ppid=27150 vsize=124944 CPUtime=802.67
/proc/27153/stat : 27153 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194304 25702 0 0 0 80209 58 0 0 17 0 2 0 99009711 127942656 25688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27153/statm: 31236 25688 83 193 0 31040 0
[pid=27153/tid=27154] ppid=27150 vsize=124944 CPUtime=401.25
/proc/27153/task/27154/stat : 27154 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194368 13156 0 0 0 40095 30 0 0 17 0 2 0 99009711 127942656 25688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.67
Current children cumulated vsize (KiB) 130300

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 27156
/proc/meminfo: memFree=1668968/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) S 27148 27150 26913 0 -1 4194304 312 114 0 0 0 0 0 0 18 0 1 0 99009710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27150/statm: 1339 238 195 169 0 50 0
[pid=27153] ppid=27150 vsize=135684 CPUtime=922.37
/proc/27153/stat : 27153 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194304 28275 0 0 0 92174 63 0 0 18 0 2 0 99009711 138940416 28261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27153/statm: 33921 28261 83 193 0 33725 0
[pid=27153/tid=27154] ppid=27150 vsize=135684 CPUtime=460.99
/proc/27153/task/27154/stat : 27154 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194368 14474 0 0 0 46066 33 0 0 17 0 2 0 99009711 138940416 28261 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.37
Current children cumulated vsize (KiB) 141040

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 27156
/proc/meminfo: memFree=1668712/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) S 27148 27150 26913 0 -1 4194304 312 114 0 0 0 0 0 0 18 0 1 0 99009710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27150/statm: 1339 238 195 169 0 50 0
[pid=27153] ppid=27150 vsize=135684 CPUtime=1042.11
/proc/27153/stat : 27153 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194304 28324 0 0 0 104146 65 0 0 24 0 2 0 99009711 138940416 28310 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27153/statm: 33921 28310 83 193 0 33725 0
[pid=27153/tid=27154] ppid=27150 vsize=135684 CPUtime=520.74
/proc/27153/task/27154/stat : 27154 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194368 14474 0 0 0 52041 33 0 0 17 0 2 0 99009711 138940416 28310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.11
Current children cumulated vsize (KiB) 141040

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 27156
/proc/meminfo: memFree=1667240/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) S 27148 27150 26913 0 -1 4194304 312 114 0 0 0 0 0 0 18 0 1 0 99009710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27150/statm: 1339 238 195 169 0 50 0
[pid=27153] ppid=27150 vsize=138012 CPUtime=1161.83
/proc/27153/stat : 27153 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194304 28685 0 0 0 116116 67 0 0 16 0 2 0 99009711 141324288 28671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27153/statm: 34503 28671 83 193 0 34307 0
[pid=27153/tid=27154] ppid=27150 vsize=138012 CPUtime=580.5
/proc/27153/task/27154/stat : 27154 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194368 14514 0 0 0 58016 34 0 0 17 0 2 0 99009711 141324288 28671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 143368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 27156
/proc/meminfo: memFree=1666728/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) S 27148 27150 26913 0 -1 4194304 312 114 0 0 0 0 0 0 18 0 1 0 99009710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27150/statm: 1339 238 195 169 0 50 0
[pid=27153] ppid=27150 vsize=138372 CPUtime=1200.14
/proc/27153/stat : 27153 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194304 28806 0 0 0 119946 68 0 0 25 0 2 0 99009711 141692928 28792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27153/statm: 34593 28792 83 193 0 34397 0
[pid=27153/tid=27154] ppid=27150 vsize=138372 CPUtime=599.62
/proc/27153/task/27154/stat : 27154 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194368 14635 0 0 0 59927 35 0 0 17 0 2 0 99009711 141692928 28792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 143728

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 27156
/proc/meminfo: memFree=1666728/2055924 swapFree=4180784/4192956
[pid=27150] ppid=27148 vsize=5356 CPUtime=0
/proc/27150/stat : 27150 (manysat.sh) S 27148 27150 26913 0 -1 4194304 312 114 0 0 0 0 0 0 18 0 1 0 99009710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27150/statm: 1339 238 195 169 0 50 0
[pid=27153] ppid=27150 vsize=138372 CPUtime=1200.14
/proc/27153/stat : 27153 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194304 28806 0 0 0 119946 68 0 0 25 0 2 0 99009711 141692928 28792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27153/statm: 34593 28792 83 193 0 34397 0
[pid=27153/tid=27154] ppid=27150 vsize=138372 CPUtime=599.62
/proc/27153/task/27154/stat : 27154 (manysat1.1_stat) R 27150 27150 26913 0 -1 4194368 14635 0 0 0 59927 35 0 0 17 0 2 0 99009711 141692928 28792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 143728

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27150 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.004998
# while last known CPU time is 1200.14
#
# 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): 1200.14
CPU user time (s): 1199.46
CPU system time (s): 0.68
CPU usage (%): 199.518
Max. virtual memory (cumulated for all children) (KiB): 143728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 426
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= 4
involuntary context switches= 2

runsolver used 0.571913 second user time and 1.63175 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-26 03:35:54
IDJOB=1726204
IDBENCH=24608
IDSOLVER=515
FILE ID=node6/1726204-1240709753
PBS_JOBID= 9186809
Free space on /tmp= 66336 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Medium/contest05/jarvisalo/mod2-3cage-unsat-9-12.sat05-2587.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726204-1240709753/watcher-1726204-1240709753 -o /tmp/evaluation-result-1726204-1240709753/solver-1726204-1240709753 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1726204-1240709753.cnf aimd 2

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

MD5SUM BENCH= bfae796723167f552bcb2fa958f97ae8
RANDOM SEED=1786321093

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1783264 kB
Buffers:         36248 kB
Cached:         165536 kB
SwapCached:       5956 kB
Active:          62128 kB
Inactive:       148056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1783264 kB
SwapTotal:     4192956 kB
SwapFree:      4180784 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            48520 kB
Committed_AS:   410396 kB
PageTables:       1452 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= 66332 MiB
End job on node6 at 2009-04-26 03:45:57