Trace number 1526676

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.03 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1035441377-058.cnf
MD5SUMc6ff311280a6d1a0e6f0a58edc326a81
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark194.826
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1857     5654 |      --       0       --      -- |     --   | -13/44
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 427   #clauses: 1857   #literals: 5654
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-1526676-1238530391/watcher-1526676-1238530391 -o /tmp/evaluation-result-1526676-1238530391/solver-1526676-1238530391 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526676-1238530391.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 10013
/proc/meminfo: memFree=1278048/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) R 10011 10013 9756 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1125702035 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264519608991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10013/statm: 1339 234 194 169 0 50 0
[pid=10014] ppid=10013 vsize=828 CPUtime=0
/proc/10014/stat : 10014 (SatElite) R 10013 10013 9756 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1125702035 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/10014/statm: 207 132 68 127 0 77 0

[startup+0.0449239 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 10013
/proc/meminfo: memFree=1278048/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) S 10011 10013 9756 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125702035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10013/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.450763 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 10013
/proc/meminfo: memFree=1278048/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) S 10011 10013 9756 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125702035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10013/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.518367 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 10013
/proc/meminfo: memFree=1278048/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) S 10011 10013 9756 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125702035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10013/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701394 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 10013
/proc/meminfo: memFree=1278048/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) S 10011 10013 9756 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125702035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10013/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 10017
/proc/meminfo: memFree=1275016/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) S 10011 10013 9756 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125702035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10013/statm: 1339 238 195 169 0 50 0
[pid=10016] ppid=10013 vsize=16780 CPUtime=2.95
/proc/10016/stat : 10016 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194304 854 0 0 0 295 0 0 0 17 0 2 0 1125702036 17182720 840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10016/statm: 4195 840 83 193 0 3999 0
[pid=10016/tid=10017] ppid=10013 vsize=16780 CPUtime=1.47
/proc/10016/task/10017/stat : 10017 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194368 358 0 0 0 147 0 0 0 18 0 2 0 1125702036 17182720 840 1992294400 134512640 135305190 4294956144 18446744073709551615 134546102 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22136

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 10017
/proc/meminfo: memFree=1272968/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) S 10011 10013 9756 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125702035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10013/statm: 1339 238 195 169 0 50 0
[pid=10016] ppid=10013 vsize=18368 CPUtime=6.15
/proc/10016/stat : 10016 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194304 1358 0 0 0 614 1 0 0 17 0 2 0 1125702036 18808832 1344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10016/statm: 4592 1344 83 193 0 4396 0
[pid=10016/tid=10017] ppid=10013 vsize=18368 CPUtime=3.07
/proc/10016/task/10017/stat : 10017 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194368 599 0 0 0 307 0 0 0 21 0 2 0 1125702036 18808832 1344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23724

[startup+6.30112 s]
/proc/loadavg: 1.01 1.00 1.00 3/69 10017
/proc/meminfo: memFree=1269000/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) S 10011 10013 9756 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125702035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10013/statm: 1339 238 195 169 0 50 0
[pid=10016] ppid=10013 vsize=21452 CPUtime=12.53
/proc/10016/stat : 10016 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194304 2216 0 0 0 1251 2 0 0 18 0 2 0 1125702036 21966848 2202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10016/statm: 5363 2202 83 193 0 5167 0
[pid=10016/tid=10017] ppid=10013 vsize=21452 CPUtime=6.27
/proc/10016/task/10017/stat : 10017 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194368 1012 0 0 0 626 1 0 0 23 0 2 0 1125702036 21966848 2202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26808

[startup+12.703 s]
/proc/loadavg: 1.09 1.02 1.01 3/69 10017
/proc/meminfo: memFree=1265736/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) S 10011 10013 9756 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125702035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10013/statm: 1339 238 195 169 0 50 0
[pid=10016] ppid=10013 vsize=25388 CPUtime=25.3
/proc/10016/stat : 10016 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194304 3026 0 0 0 2527 3 0 0 18 0 2 0 1125702036 25997312 2977 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10016/statm: 6347 2977 83 193 0 6151 0
[pid=10016/tid=10017] ppid=10013 vsize=25388 CPUtime=12.67
/proc/10016/task/10017/stat : 10017 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194368 1375 0 0 0 1265 2 0 0 25 0 2 0 1125702036 25997312 2977 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 30744

[startup+25.5016 s]
/proc/loadavg: 1.29 1.06 1.02 3/69 10017
/proc/meminfo: memFree=1261576/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) S 10011 10013 9756 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125702035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10013/statm: 1339 238 195 169 0 50 0
[pid=10016] ppid=10013 vsize=29004 CPUtime=50.85
/proc/10016/stat : 10016 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194304 4102 0 0 0 5080 5 0 0 17 0 2 0 1125702036 29700096 4053 1992294400 134512640 135305190 4294956144 18446744073709551615 134528408 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10016/statm: 7251 4053 83 193 0 7055 0
[pid=10016/tid=10017] ppid=10013 vsize=29004 CPUtime=25.47
/proc/10016/task/10017/stat : 10017 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194368 1891 0 0 0 2544 3 0 0 25 0 2 0 1125702036 29700096 4053 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34360

[startup+51.1019 s]
/proc/loadavg: 1.53 1.14 1.04 3/69 10017
/proc/meminfo: memFree=1257160/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) S 10011 10013 9756 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125702035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10013/statm: 1339 238 195 169 0 50 0
[pid=10016] ppid=10013 vsize=34024 CPUtime=101.92
/proc/10016/stat : 10016 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194304 5204 0 0 0 10185 7 0 0 17 0 2 0 1125702036 34840576 5155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10016/statm: 8506 5155 83 193 0 8310 0
[pid=10016/tid=10017] ppid=10013 vsize=34024 CPUtime=51.04
/proc/10016/task/10017/stat : 10017 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194368 2350 0 0 0 5101 3 0 0 25 0 2 0 1125702036 34840576 5155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39380

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.09 3/69 10017
/proc/meminfo: memFree=1253192/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) S 10011 10013 9756 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125702035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10013/statm: 1339 238 195 169 0 50 0
[pid=10016] ppid=10013 vsize=37400 CPUtime=204.09
/proc/10016/stat : 10016 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194304 6220 0 0 0 20399 10 0 0 25 0 2 0 1125702036 38297600 6171 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10016/statm: 9350 6171 83 193 0 9154 0
[pid=10016/tid=10017] ppid=10013 vsize=37400 CPUtime=102.21
/proc/10016/task/10017/stat : 10017 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194368 2799 0 0 0 10217 4 0 0 25 0 2 0 1125702036 38297600 6171 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 42756

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/69 10017
/proc/meminfo: memFree=1248072/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) S 10011 10013 9756 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125702035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10013/statm: 1339 238 195 169 0 50 0
[pid=10016] ppid=10013 vsize=42616 CPUtime=323.82
/proc/10016/stat : 10016 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194304 7435 0 0 0 32370 12 0 0 25 0 2 0 1125702036 43638784 7386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10016/statm: 10654 7386 83 193 0 10458 0
[pid=10016/tid=10017] ppid=10013 vsize=42616 CPUtime=162.19
/proc/10016/task/10017/stat : 10017 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194368 3473 0 0 0 16214 5 0 0 25 0 2 0 1125702036 43638784 7386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 47972

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/69 10017
/proc/meminfo: memFree=1241544/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) S 10011 10013 9756 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125702035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10013/statm: 1339 238 195 169 0 50 0
[pid=10016] ppid=10013 vsize=50092 CPUtime=443.55
/proc/10016/stat : 10016 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194304 9121 0 0 0 44340 15 0 0 25 0 2 0 1125702036 51294208 9072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10016/statm: 12523 9072 83 193 0 12327 0
[pid=10016/tid=10017] ppid=10013 vsize=50092 CPUtime=222.17
/proc/10016/task/10017/stat : 10017 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194368 4708 0 0 0 22210 7 0 0 25 0 2 0 1125702036 51294208 9072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 55448

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/69 10017
/proc/meminfo: memFree=1237640/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) S 10011 10013 9756 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125702035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10013/statm: 1339 238 195 169 0 50 0
[pid=10016] ppid=10013 vsize=53808 CPUtime=563.26
/proc/10016/stat : 10016 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194304 10083 0 0 0 56310 16 0 0 25 0 2 0 1125702036 55099392 10034 1992294400 134512640 135305190 4294956144 18446744073709551615 134556566 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10016/statm: 13452 10034 83 193 0 13256 0
[pid=10016/tid=10017] ppid=10013 vsize=53808 CPUtime=282.14
/proc/10016/task/10017/stat : 10017 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194368 5175 0 0 0 28206 8 0 0 25 0 2 0 1125702036 55099392 10034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 59164

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/69 10017
/proc/meminfo: memFree=1234632/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) S 10011 10013 9756 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125702035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10013/statm: 1339 238 195 169 0 50 0
[pid=10016] ppid=10013 vsize=56304 CPUtime=683
/proc/10016/stat : 10016 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194304 10810 0 0 0 68283 17 0 0 25 0 2 0 1125702036 57655296 10761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10016/statm: 14076 10761 83 193 0 13880 0
[pid=10016/tid=10017] ppid=10013 vsize=56304 CPUtime=342.13
/proc/10016/task/10017/stat : 10017 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194368 5508 0 0 0 34205 8 0 0 25 0 2 0 1125702036 57655296 10761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 61660

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/69 10017
/proc/meminfo: memFree=1228808/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) S 10011 10013 9756 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125702035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10013/statm: 1339 238 195 169 0 50 0
[pid=10016] ppid=10013 vsize=62752 CPUtime=802.72
/proc/10016/stat : 10016 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194304 12248 0 0 0 80253 19 0 0 25 0 2 0 1125702036 64258048 12199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10016/statm: 15688 12199 83 193 0 15492 0
[pid=10016/tid=10017] ppid=10013 vsize=62752 CPUtime=402.09
/proc/10016/task/10017/stat : 10017 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194368 6189 0 0 0 40200 9 0 0 25 0 2 0 1125702036 64258048 12199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 68108

[startup+462.307 s]
/proc/loadavg: 1.99 1.77 1.37 3/69 10017
/proc/meminfo: memFree=1227464/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) S 10011 10013 9756 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125702035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10013/statm: 1339 238 195 169 0 50 0
[pid=10016] ppid=10013 vsize=64364 CPUtime=922.46
/proc/10016/stat : 10016 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194304 12609 0 0 0 92226 20 0 0 25 0 2 0 1125702036 65908736 12560 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10016/statm: 16091 12560 83 193 0 15895 0
[pid=10016/tid=10017] ppid=10013 vsize=64364 CPUtime=462.07
/proc/10016/task/10017/stat : 10017 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194368 6311 0 0 0 46198 9 0 0 25 0 2 0 1125702036 65908736 12560 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 69720

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/69 10017
/proc/meminfo: memFree=1222280/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) S 10011 10013 9756 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125702035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10013/statm: 1339 238 195 169 0 50 0
[pid=10016] ppid=10013 vsize=69364 CPUtime=1042.19
/proc/10016/stat : 10016 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194304 13908 0 0 0 104198 21 0 0 25 0 2 0 1125702036 71028736 13859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10016/statm: 17341 13859 83 193 0 17145 0
[pid=10016/tid=10017] ppid=10013 vsize=69364 CPUtime=522.05
/proc/10016/task/10017/stat : 10017 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194368 6951 0 0 0 52195 10 0 0 25 0 2 0 1125702036 71028736 13859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 74720

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/69 10017
/proc/meminfo: memFree=1219208/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) S 10011 10013 9756 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125702035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10013/statm: 1339 238 195 169 0 50 0
[pid=10016] ppid=10013 vsize=72816 CPUtime=1161.91
/proc/10016/stat : 10016 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194304 14647 0 0 0 116168 23 0 0 25 0 2 0 1125702036 74563584 14598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10016/statm: 18204 14598 83 193 0 18008 0
[pid=10016/tid=10017] ppid=10013 vsize=72816 CPUtime=582.03
/proc/10016/task/10017/stat : 10017 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194368 7221 0 0 0 58192 11 0 0 25 0 2 0 1125702036 74563584 14598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.91
Current children cumulated vsize (KiB) 78172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/69 10017
/proc/meminfo: memFree=1219080/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) S 10011 10013 9756 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125702035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10013/statm: 1339 238 195 169 0 50 0
[pid=10016] ppid=10013 vsize=72816 CPUtime=1200.03
/proc/10016/stat : 10016 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194304 14670 0 0 0 119980 23 0 0 25 0 2 0 1125702036 74563584 14621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10016/statm: 18204 14621 83 193 0 18008 0
[pid=10016/tid=10017] ppid=10013 vsize=72816 CPUtime=601.13
/proc/10016/task/10017/stat : 10017 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194368 7226 0 0 0 60102 11 0 0 25 0 2 0 1125702036 74563584 14621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 78172

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/69 10017
/proc/meminfo: memFree=1219080/2055920 swapFree=4176412/4192956
[pid=10013] ppid=10011 vsize=5356 CPUtime=0
/proc/10013/stat : 10013 (manysat.sh) S 10011 10013 9756 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125702035 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10013/statm: 1339 238 195 169 0 50 0
[pid=10016] ppid=10013 vsize=72816 CPUtime=1200.03
/proc/10016/stat : 10016 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194304 14670 0 0 0 119980 23 0 0 25 0 2 0 1125702036 74563584 14621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10016/statm: 18204 14621 83 193 0 18008 0
[pid=10016/tid=10017] ppid=10013 vsize=72816 CPUtime=601.13
/proc/10016/task/10017/stat : 10017 (manysat1.1_stat) R 10013 10013 9756 0 -1 4194368 7226 0 0 0 60102 11 0 0 25 0 2 0 1125702036 74563584 14621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 78172

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10013 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.03
CPU user time (s): 1199.8
CPU system time (s): 0.23
CPU usage (%): 199.533
Max. virtual memory (cumulated for all children) (KiB): 78172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 465
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= 2

runsolver used 0.579911 second user time and 1.67774 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-31 22:13:11
IDJOB=1526676
IDBENCH=70591
IDSOLVER=513
FILE ID=node40/1526676-1238530391
PBS_JOBID= 9062046
Free space on /tmp= 63504 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1035441377-058.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526676-1238530391/watcher-1526676-1238530391 -o /tmp/evaluation-result-1526676-1238530391/solver-1526676-1238530391 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526676-1238530391.cnf aimd 0

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

MD5SUM BENCH= c6ff311280a6d1a0e6f0a58edc326a81
RANDOM SEED=82733464

node40.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		: 3000.232
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		: 3000.232
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:       1278528 kB
Buffers:         85468 kB
Cached:         600484 kB
SwapCached:       9688 kB
Active:         196068 kB
Inactive:       501196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1278528 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            66124 kB
Committed_AS:  2862040 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-31 22:23:14