Trace number 1526422

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.17 601.726

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
MD5SUMc9e74b633df5135d26c194cfafd328d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2109     6385 |      --       0       --      -- |     --   | -16/10
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 489   #clauses: 2109   #literals: 6385
0.00/0.00	c CPU time:   0.004999 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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526422-1238496079/watcher-1526422-1238496079 -o /tmp/evaluation-result-1526422-1238496079/solver-1526422-1238496079 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526422-1238496079.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.24 3/73 17399
/proc/meminfo: memFree=1663912/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122272447 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 235 195 169 0 50 0
[pid=17400] ppid=17399 vsize=960 CPUtime=0
/proc/17400/stat : 17400 (SatElite) R 17399 17399 17234 0 -1 4194304 160 0 0 0 0 0 0 0 19 0 1 0 1122272447 983040 144 1992294400 134512640 135034092 4294956096 18446744073709551615 134566299 0 0 4096 3 0 0 0 17 0 0 0
/proc/17400/statm: 240 144 68 127 0 110 0

[startup+0.00785791 s]
/proc/loadavg: 1.00 1.01 1.24 3/73 17399
/proc/meminfo: memFree=1663912/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122272447 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 235 195 169 0 50 0
[pid=17400] ppid=17399 vsize=960 CPUtime=0
/proc/17400/stat : 17400 (SatElite) R 17399 17399 17234 0 -1 4194304 160 0 0 0 0 0 0 0 19 0 1 0 1122272447 983040 144 1992294400 134512640 135034092 4294956096 18446744073709551615 134529207 0 0 4096 3 0 0 0 17 0 0 0
/proc/17400/statm: 240 144 68 127 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6316

[startup+0.103872 s]
/proc/loadavg: 1.00 1.01 1.24 3/73 17399
/proc/meminfo: memFree=1663912/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122272447 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301895 s]
/proc/loadavg: 1.00 1.01 1.24 3/73 17399
/proc/meminfo: memFree=1663912/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122272447 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701943 s]
/proc/loadavg: 1.00 1.01 1.24 3/73 17399
/proc/meminfo: memFree=1663912/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122272447 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50104 s]
/proc/loadavg: 1.08 1.02 1.25 3/76 17403
/proc/meminfo: memFree=1661136/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122272447 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 238 195 169 0 50 0
[pid=17402] ppid=17399 vsize=17040 CPUtime=2.95
/proc/17402/stat : 17402 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194304 928 0 0 0 295 0 0 0 16 0 2 0 1122272448 17448960 914 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17402/statm: 4260 914 83 193 0 4064 0
[pid=17402/tid=17403] ppid=17399 vsize=17040 CPUtime=1.47
/proc/17402/task/17403/stat : 17403 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194368 382 0 0 0 147 0 0 0 17 0 2 0 1122272448 17448960 914 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22396

[startup+3.10223 s]
/proc/loadavg: 1.08 1.02 1.25 3/76 17403
/proc/meminfo: memFree=1658960/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122272447 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 238 195 169 0 50 0
[pid=17402] ppid=17399 vsize=19408 CPUtime=6.15
/proc/17402/stat : 17402 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194304 1640 0 0 0 614 1 0 0 17 0 2 0 1122272448 19873792 1626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17402/statm: 4852 1626 83 193 0 4656 0
[pid=17402/tid=17403] ppid=17399 vsize=19408 CPUtime=3.07
/proc/17402/task/17403/stat : 17403 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194368 686 0 0 0 307 0 0 0 16 0 2 0 1122272448 19873792 1626 1992294400 134512640 135305190 4294956144 18446744073709551615 134836416 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24764

[startup+6.3016 s]
/proc/loadavg: 1.15 1.04 1.25 3/76 17403
/proc/meminfo: memFree=1654416/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122272447 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 238 195 169 0 50 0
[pid=17402] ppid=17399 vsize=23928 CPUtime=12.53
/proc/17402/stat : 17402 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194304 2617 0 0 0 1251 2 0 0 18 0 2 0 1122272448 24502272 2603 1992294400 134512640 135305190 4294956144 18446744073709551615 134546102 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17402/statm: 5982 2603 83 193 0 5786 0
[pid=17402/tid=17403] ppid=17399 vsize=23928 CPUtime=6.27
/proc/17402/task/17403/stat : 17403 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194368 1107 0 0 0 626 1 0 0 17 0 2 0 1122272448 24502272 2603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 29284

[startup+12.7023 s]
/proc/loadavg: 1.22 1.05 1.25 3/76 17403
/proc/meminfo: memFree=1649168/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122272447 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 238 195 169 0 50 0
[pid=17402] ppid=17399 vsize=27756 CPUtime=25.29
/proc/17402/stat : 17402 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194304 3685 0 0 0 2526 3 0 0 17 0 2 0 1122272448 28422144 3671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17402/statm: 6939 3671 83 193 0 6743 0
[pid=17402/tid=17403] ppid=17399 vsize=27756 CPUtime=12.66
/proc/17402/task/17403/stat : 17403 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194368 1558 0 0 0 1265 1 0 0 20 0 2 0 1122272448 28422144 3671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 33112

[startup+25.5018 s]
/proc/loadavg: 1.34 1.08 1.26 3/76 17403
/proc/meminfo: memFree=1646672/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122272447 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 238 195 169 0 50 0
[pid=17402] ppid=17399 vsize=30168 CPUtime=50.81
/proc/17402/stat : 17402 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194304 4265 0 0 0 5076 5 0 0 25 0 2 0 1122272448 30892032 4251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17402/statm: 7542 4251 83 193 0 7346 0
[pid=17402/tid=17403] ppid=17399 vsize=30168 CPUtime=25.45
/proc/17402/task/17403/stat : 17403 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194368 1816 0 0 0 2543 2 0 0 25 0 2 0 1122272448 30892032 4251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 35524

[startup+51.1018 s]
/proc/loadavg: 1.60 1.17 1.28 3/76 17403
/proc/meminfo: memFree=1641680/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122272447 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 238 195 169 0 50 0
[pid=17402] ppid=17399 vsize=34872 CPUtime=101.88
/proc/17402/stat : 17402 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194304 5505 0 0 0 10181 7 0 0 25 0 2 0 1122272448 35708928 5491 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17402/statm: 8718 5491 83 193 0 8522 0
[pid=17402/tid=17403] ppid=17399 vsize=34872 CPUtime=51.05
/proc/17402/task/17403/stat : 17403 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194368 2454 0 0 0 5102 3 0 0 25 0 2 0 1122272448 35708928 5491 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 40228

[startup+102.307 s]
/proc/loadavg: 1.82 1.30 1.32 3/76 17403
/proc/meminfo: memFree=1635216/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122272447 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 238 195 169 0 50 0
[pid=17402] ppid=17399 vsize=41440 CPUtime=204
/proc/17402/stat : 17402 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194304 7091 0 0 0 20390 10 0 0 19 0 2 0 1122272448 42434560 7077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17402/statm: 10360 7077 83 193 0 10164 0
[pid=17402/tid=17403] ppid=17399 vsize=41440 CPUtime=102.23
/proc/17402/task/17403/stat : 17403 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194368 3237 0 0 0 10219 4 0 0 21 0 2 0 1122272448 42434560 7077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 46796

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.36 3/76 17403
/proc/meminfo: memFree=1630032/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122272447 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 238 195 169 0 50 0
[pid=17402] ppid=17399 vsize=47136 CPUtime=323.67
/proc/17402/stat : 17402 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194304 8421 0 0 0 32354 13 0 0 25 0 2 0 1122272448 48267264 8407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17402/statm: 11784 8407 83 193 0 11588 0
[pid=17402/tid=17403] ppid=17399 vsize=47136 CPUtime=162.2
/proc/17402/task/17403/stat : 17403 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194368 4049 0 0 0 16214 6 0 0 25 0 2 0 1122272448 48267264 8407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 52492

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.39 3/76 17403
/proc/meminfo: memFree=1625232/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122272447 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 238 195 169 0 50 0
[pid=17402] ppid=17399 vsize=52012 CPUtime=443.35
/proc/17402/stat : 17402 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194304 9569 0 0 0 44320 15 0 0 25 0 2 0 1122272448 53260288 9555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17402/statm: 13003 9555 83 193 0 12807 0
[pid=17402/tid=17403] ppid=17399 vsize=52012 CPUtime=222.17
/proc/17402/task/17403/stat : 17403 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194368 4742 0 0 0 22210 7 0 0 25 0 2 0 1122272448 53260288 9555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 57368

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.43 3/76 17403
/proc/meminfo: memFree=1619664/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122272447 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 238 195 169 0 50 0
[pid=17402] ppid=17399 vsize=58060 CPUtime=563.04
/proc/17402/stat : 17402 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194304 11007 0 0 0 56287 17 0 0 18 0 2 0 1122272448 59453440 10993 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17402/statm: 14515 10993 83 193 0 14319 0
[pid=17402/tid=17403] ppid=17399 vsize=58060 CPUtime=282.15
/proc/17402/task/17403/stat : 17403 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194368 5466 0 0 0 28206 9 0 0 25 0 2 0 1122272448 59453440 10993 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 63416

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.46 3/76 17403
/proc/meminfo: memFree=1616144/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122272447 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 238 195 169 0 50 0
[pid=17402] ppid=17399 vsize=60808 CPUtime=682.72
/proc/17402/stat : 17402 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194304 11850 0 0 0 68254 18 0 0 25 0 2 0 1122272448 62267392 11836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17402/statm: 15202 11836 83 193 0 15006 0
[pid=17402/tid=17403] ppid=17399 vsize=60808 CPUtime=342.12
/proc/17402/task/17403/stat : 17403 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194368 5991 0 0 0 34203 9 0 0 25 0 2 0 1122272448 62267392 11836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 66164

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.49 3/76 17404
/proc/meminfo: memFree=1612752/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122272447 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 238 195 169 0 50 0
[pid=17402] ppid=17399 vsize=65260 CPUtime=802.4
/proc/17402/stat : 17402 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194304 12736 0 0 0 80221 19 0 0 25 0 2 0 1122272448 66826240 12722 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17402/statm: 16315 12722 83 193 0 16119 0
[pid=17402/tid=17403] ppid=17399 vsize=65260 CPUtime=402.09
/proc/17402/task/17403/stat : 17403 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194368 6515 0 0 0 40199 10 0 0 25 0 2 0 1122272448 66826240 12722 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.4
Current children cumulated vsize (KiB) 70616

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.52 3/76 17404
/proc/meminfo: memFree=1608848/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122272447 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 238 195 169 0 50 0
[pid=17402] ppid=17399 vsize=68396 CPUtime=922.08
/proc/17402/stat : 17402 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194304 13657 0 0 0 92187 21 0 0 25 0 2 0 1122272448 70037504 13643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17402/statm: 17099 13643 83 193 0 16903 0
[pid=17402/tid=17403] ppid=17399 vsize=68396 CPUtime=462.07
/proc/17402/task/17403/stat : 17403 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194368 7095 0 0 0 46196 11 0 0 25 0 2 0 1122272448 70037504 13643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.08
Current children cumulated vsize (KiB) 73752

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.55 3/76 17404
/proc/meminfo: memFree=1607056/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122272447 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 238 195 169 0 50 0
[pid=17402] ppid=17399 vsize=70256 CPUtime=1041.78
/proc/17402/stat : 17402 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194304 14135 0 0 0 104155 23 0 0 25 0 2 0 1122272448 71942144 14121 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17402/statm: 17564 14121 83 193 0 17368 0
[pid=17402/tid=17403] ppid=17399 vsize=70256 CPUtime=522.05
/proc/17402/task/17403/stat : 17403 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194368 7301 0 0 0 52193 12 0 0 25 0 2 0 1122272448 71942144 14121 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 75612

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.57 3/76 17404
/proc/meminfo: memFree=1601616/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122272447 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 238 195 169 0 50 0
[pid=17402] ppid=17399 vsize=76020 CPUtime=1161.45
/proc/17402/stat : 17402 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194304 15483 0 0 0 116120 25 0 0 18 0 2 0 1122272448 77844480 15469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17402/statm: 19005 15469 83 193 0 18809 0
[pid=17402/tid=17403] ppid=17399 vsize=76020 CPUtime=582.02
/proc/17402/task/17403/stat : 17403 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194368 7997 0 0 0 58189 13 0 0 25 0 2 0 1122272448 77844480 15469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.45
Current children cumulated vsize (KiB) 81376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.86 1.58 3/76 17404
/proc/meminfo: memFree=1598864/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122272447 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 238 195 169 0 50 0
[pid=17402] ppid=17399 vsize=78820 CPUtime=1200.17
/proc/17402/stat : 17402 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194304 16158 0 0 0 119991 26 0 0 20 0 2 0 1122272448 80711680 16144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17402/statm: 19705 16144 83 193 0 19509 0
[pid=17402/tid=17403] ppid=17399 vsize=78820 CPUtime=601.42
/proc/17402/task/17403/stat : 17403 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194368 8363 0 0 0 60129 13 0 0 25 0 2 0 1122272448 80711680 16144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 84176

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.86 1.58 3/76 17404
/proc/meminfo: memFree=1598864/2055920 swapFree=4175504/4192956
[pid=17399] ppid=17397 vsize=5356 CPUtime=0
/proc/17399/stat : 17399 (manysat.sh) S 17397 17399 17234 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122272447 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17399/statm: 1339 238 195 169 0 50 0
[pid=17402] ppid=17399 vsize=78820 CPUtime=1200.17
/proc/17402/stat : 17402 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194304 16158 0 0 0 119991 26 0 0 20 0 2 0 1122272448 80711680 16144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17402/statm: 19705 16144 83 193 0 19509 0
[pid=17402/tid=17403] ppid=17399 vsize=78820 CPUtime=601.42
/proc/17402/task/17403/stat : 17403 (manysat1.1_stat) R 17399 17399 17234 0 -1 4194368 8363 0 0 0 60129 13 0 0 25 0 2 0 1122272448 80711680 16144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 84176

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17399 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.17
CPU user time (s): 1199.91
CPU system time (s): 0.26
CPU usage (%): 199.455
Max. virtual memory (cumulated for all children) (KiB): 84176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
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 0.693894 second user time and 2.05569 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-31 12:41:19
IDJOB=1526422
IDBENCH=70540
IDSOLVER=514
FILE ID=node77/1526422-1238496079
PBS_JOBID= 9061925
Free space on /tmp= 66552 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526422-1238496079/watcher-1526422-1238496079 -o /tmp/evaluation-result-1526422-1238496079/solver-1526422-1238496079 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526422-1238496079.cnf aimd 1

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

MD5SUM BENCH= c9e74b633df5135d26c194cfafd328d1
RANDOM SEED=1330004980

node77.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		: 3000.230
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		: 3000.230
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:       1664392 kB
Buffers:         73588 kB
Cached:         228828 kB
SwapCached:       9160 kB
Active:         169824 kB
Inactive:       145912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664392 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          17580 kB
Slab:            60928 kB
Committed_AS:  2746092 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-31 12:51:23