Trace number 1525321

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) 1200.12 601.519

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S2100934911-025.cnf
MD5SUM094bbc8049ac48071777e2655eaf782a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.1683
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.04/0.08	c |         0 |   25052    76014 |      --       0       --      -- |     --   | -148/414
0.04/0.08	c ==============================================================================
0.04/0.08	c Result  :   #vars: 5862   #clauses: 25052   #literals: 76014
0.04/0.08	c CPU time:   0.076988 s
0.04/0.08	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-1525321-1238395827/watcher-1525321-1238395827 -o /tmp/evaluation-result-1525321-1238395827/solver-1525321-1238395827 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525321-1238395827.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: 0.99 0.98 1.00 3/64 25266
/proc/meminfo: memFree=1614152/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0
/proc/25266/stat : 25266 (manysat.sh) R 25264 25266 24805 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112248579 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 273952598687 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25266/statm: 1339 234 194 169 0 50 0
[pid=25267] ppid=25266 vsize=1556 CPUtime=0
/proc/25267/stat : 25267 (SatElite) R 25266 25266 24805 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112248580 1593344 270 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/25267/statm: 389 272 50 127 0 259 0

[startup+0.0566139 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 25266
/proc/meminfo: memFree=1614152/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0
/proc/25266/stat : 25266 (manysat.sh) S 25264 25266 24805 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112248579 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25266/statm: 1339 235 195 169 0 50 0
[pid=25267] ppid=25266 vsize=3620 CPUtime=0.04
/proc/25267/stat : 25267 (SatElite) R 25266 25266 24805 0 -1 4194304 794 0 0 0 4 0 0 0 19 0 1 0 1112248580 3706880 778 1992294400 134512640 135034092 4294956096 18446744073709551615 134577156 0 0 4096 3 0 0 0 17 0 0 0
/proc/25267/statm: 905 778 68 127 0 775 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8976

[startup+0.101618 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 25266
/proc/meminfo: memFree=1614152/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0
/proc/25266/stat : 25266 (manysat.sh) S 25264 25266 24805 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112248579 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25266/statm: 1339 235 195 169 0 50 0
[pid=25267] ppid=25266 vsize=3640 CPUtime=0.09
/proc/25267/stat : 25267 (SatElite) R 25266 25266 24805 0 -1 4194304 845 0 0 0 9 0 0 0 19 0 1 0 1112248580 3727360 812 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/25267/statm: 910 812 69 127 0 780 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8996

[startup+0.301648 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 25266
/proc/meminfo: memFree=1614152/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0.1
/proc/25266/stat : 25266 (manysat.sh) S 25264 25266 24805 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 1112248579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25266/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701695 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 25266
/proc/meminfo: memFree=1614152/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0.1
/proc/25266/stat : 25266 (manysat.sh) S 25264 25266 24805 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 1112248579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25266/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50179 s]
/proc/loadavg: 1.07 1.00 1.01 3/67 25270
/proc/meminfo: memFree=1605032/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0.1
/proc/25266/stat : 25266 (manysat.sh) S 25264 25266 24805 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 1112248579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25266/statm: 1339 238 195 169 0 50 0
[pid=25269] ppid=25266 vsize=22652 CPUtime=2.71
/proc/25269/stat : 25269 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194304 2674 0 0 0 269 2 0 0 17 0 2 0 1112248591 23195648 2660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25269/statm: 5663 2660 83 193 0 5467 0
[pid=25269/tid=25270] ppid=25266 vsize=22652 CPUtime=1.33
/proc/25269/task/25270/stat : 25270 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194368 728 0 0 0 133 0 0 0 17 0 2 0 1112248595 23195648 2660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 28008

[startup+3.10198 s]
/proc/loadavg: 1.07 1.00 1.01 3/67 25270
/proc/meminfo: memFree=1600488/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0.1
/proc/25266/stat : 25266 (manysat.sh) S 25264 25266 24805 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 1112248579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25266/statm: 1339 238 195 169 0 50 0
[pid=25269] ppid=25266 vsize=26448 CPUtime=5.89
/proc/25269/stat : 25269 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194304 3692 0 0 0 586 3 0 0 17 0 2 0 1112248591 27082752 3678 1992294400 134512640 135305190 4294956144 18446744073709551615 134557466 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25269/statm: 6612 3678 83 193 0 6416 0
[pid=25269/tid=25270] ppid=25266 vsize=26448 CPUtime=2.93
/proc/25269/task/25270/stat : 25270 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194368 1223 0 0 0 292 1 0 0 17 0 2 0 1112248595 27082752 3678 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.99
Current children cumulated vsize (KiB) 31804

[startup+6.30116 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 25270
/proc/meminfo: memFree=1591336/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0.1
/proc/25266/stat : 25266 (manysat.sh) S 25264 25266 24805 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 1112248579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25266/statm: 1339 238 195 169 0 50 0
[pid=25269] ppid=25266 vsize=34400 CPUtime=12.29
/proc/25269/stat : 25269 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194304 5586 0 0 0 1223 6 0 0 16 0 2 0 1112248591 35225600 5572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25269/statm: 8600 5572 83 193 0 8404 0
[pid=25269/tid=25270] ppid=25266 vsize=34400 CPUtime=6.12
/proc/25269/task/25270/stat : 25270 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194368 2096 0 0 0 610 2 0 0 17 0 2 0 1112248595 35225600 5572 1992294400 134512640 135305190 4294956144 18446744073709551615 134556555 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.39
Current children cumulated vsize (KiB) 39756

[startup+12.7119 s]
/proc/loadavg: 1.22 1.03 1.02 3/67 25270
/proc/meminfo: memFree=1583600/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0.1
/proc/25266/stat : 25266 (manysat.sh) S 25264 25266 24805 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 1112248579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25266/statm: 1339 238 195 169 0 50 0
[pid=25269] ppid=25266 vsize=41432 CPUtime=25.07
/proc/25269/stat : 25269 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194304 7500 0 0 0 2499 8 0 0 17 0 2 0 1112248591 42426368 7486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25269/statm: 10358 7486 83 193 0 10162 0
[pid=25269/tid=25270] ppid=25266 vsize=41432 CPUtime=12.51
/proc/25269/task/25270/stat : 25270 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194368 2998 0 0 0 1248 3 0 0 16 0 2 0 1112248595 42426368 7486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 46788

[startup+25.5024 s]
/proc/loadavg: 1.39 1.08 1.03 3/67 25270
/proc/meminfo: memFree=1571504/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0.1
/proc/25266/stat : 25266 (manysat.sh) S 25264 25266 24805 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 1112248579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25266/statm: 1339 238 195 169 0 50 0
[pid=25269] ppid=25266 vsize=53460 CPUtime=50.59
/proc/25269/stat : 25269 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194304 10458 0 0 0 5047 12 0 0 18 0 2 0 1112248591 54743040 10444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25269/statm: 13365 10444 83 193 0 13169 0
[pid=25269/tid=25270] ppid=25266 vsize=53460 CPUtime=25.23
/proc/25269/task/25270/stat : 25270 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194368 4355 0 0 0 2518 5 0 0 17 0 2 0 1112248595 54743040 10444 1992294400 134512640 135305190 4294956144 18446744073709551615 134557702 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 58816

[startup+51.1023 s]
/proc/loadavg: 1.60 1.15 1.05 3/67 25270
/proc/meminfo: memFree=1562928/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0.1
/proc/25266/stat : 25266 (manysat.sh) S 25264 25266 24805 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 1112248579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25266/statm: 1339 238 195 169 0 50 0
[pid=25269] ppid=25266 vsize=62432 CPUtime=101.67
/proc/25269/stat : 25269 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194304 12676 0 0 0 10151 16 0 0 18 0 2 0 1112248591 63930368 12662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25269/statm: 15608 12662 83 193 0 15412 0
[pid=25269/tid=25270] ppid=25266 vsize=62432 CPUtime=50.72
/proc/25269/task/25270/stat : 25270 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194368 5477 0 0 0 5065 7 0 0 18 0 2 0 1112248595 63930368 12662 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 67788

[startup+102.306 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 25270
/proc/meminfo: memFree=1543344/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0.1
/proc/25266/stat : 25266 (manysat.sh) S 25264 25266 24805 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 1112248579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25266/statm: 1339 238 195 169 0 50 0
[pid=25269] ppid=25266 vsize=81860 CPUtime=203.83
/proc/25269/stat : 25269 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194304 17471 0 0 0 20359 24 0 0 17 0 2 0 1112248591 83824640 17457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25269/statm: 20465 17457 83 193 0 20269 0
[pid=25269/tid=25270] ppid=25266 vsize=81860 CPUtime=101.7
/proc/25269/task/25270/stat : 25270 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194368 7781 0 0 0 10159 11 0 0 18 0 2 0 1112248595 83824640 17457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.93
Current children cumulated vsize (KiB) 87216

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 25270
/proc/meminfo: memFree=1506864/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0.1
/proc/25266/stat : 25266 (manysat.sh) S 25264 25266 24805 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 1112248579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25266/statm: 1339 238 195 169 0 50 0
[pid=25269] ppid=25266 vsize=118556 CPUtime=323.56
/proc/25269/stat : 25269 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194304 26583 0 0 0 32315 41 0 0 18 0 2 0 1112248591 121401344 26569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25269/statm: 29639 26569 83 193 0 29443 0
[pid=25269/tid=25270] ppid=25266 vsize=118556 CPUtime=161.45
/proc/25269/task/25270/stat : 25270 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194368 13224 0 0 0 16125 20 0 0 18 0 2 0 1112248595 121401344 26569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 123912

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 25270
/proc/meminfo: memFree=1495152/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0.1
/proc/25266/stat : 25266 (manysat.sh) S 25264 25266 24805 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 1112248579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25266/statm: 1339 238 195 169 0 50 0
[pid=25269] ppid=25266 vsize=130768 CPUtime=443.29
/proc/25269/stat : 25269 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194304 29497 0 0 0 44283 46 0 0 22 0 2 0 1112248591 133906432 29483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25269/statm: 32692 29483 83 193 0 32496 0
[pid=25269/tid=25270] ppid=25266 vsize=130768 CPUtime=221.2
/proc/25269/task/25270/stat : 25270 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194368 14445 0 0 0 22098 22 0 0 25 0 2 0 1112248595 133906432 29483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 136124

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 25270
/proc/meminfo: memFree=1478064/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0.1
/proc/25266/stat : 25266 (manysat.sh) S 25264 25266 24805 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 1112248579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25266/statm: 1339 238 195 169 0 50 0
[pid=25269] ppid=25266 vsize=147524 CPUtime=563.02
/proc/25269/stat : 25269 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194304 33773 0 0 0 56248 54 0 0 17 0 2 0 1112248591 151064576 33759 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25269/statm: 36881 33759 83 193 0 36685 0
[pid=25269/tid=25270] ppid=25266 vsize=147524 CPUtime=280.96
/proc/25269/task/25270/stat : 25270 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194368 16007 0 0 0 28071 25 0 0 21 0 2 0 1112248595 151064576 33759 1992294400 134512640 135305190 4294956144 18446744073709551615 134570397 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.12
Current children cumulated vsize (KiB) 152880

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 25270
/proc/meminfo: memFree=1468400/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0.1
/proc/25266/stat : 25266 (manysat.sh) S 25264 25266 24805 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 1112248579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25266/statm: 1339 238 195 169 0 50 0
[pid=25269] ppid=25266 vsize=157132 CPUtime=682.76
/proc/25269/stat : 25269 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194304 36284 0 0 0 68217 59 0 0 19 0 2 0 1112248591 160903168 36270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25269/statm: 39283 36270 83 193 0 39087 0
[pid=25269/tid=25270] ppid=25266 vsize=157132 CPUtime=340.72
/proc/25269/task/25270/stat : 25270 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194368 16851 0 0 0 34045 27 0 0 17 0 2 0 1112248595 160903168 36270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.86
Current children cumulated vsize (KiB) 162488

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 25270
/proc/meminfo: memFree=1462320/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0.1
/proc/25266/stat : 25266 (manysat.sh) S 25264 25266 24805 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 1112248579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25266/statm: 1339 238 195 169 0 50 0
[pid=25269] ppid=25266 vsize=163588 CPUtime=802.5
/proc/25269/stat : 25269 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194304 37690 0 0 0 80188 62 0 0 20 0 2 0 1112248591 167514112 37676 1992294400 134512640 135305190 4294956144 18446744073709551615 134546247 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25269/statm: 40897 37676 83 193 0 40701 0
[pid=25269/tid=25270] ppid=25266 vsize=163588 CPUtime=400.48
/proc/25269/task/25270/stat : 25270 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194368 17685 0 0 0 40019 29 0 0 25 0 2 0 1112248595 167514112 37676 1992294400 134512640 135305190 4294956144 18446744073709551615 134556761 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.6
Current children cumulated vsize (KiB) 168944

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.38 3/67 25270
/proc/meminfo: memFree=1446128/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0.1
/proc/25266/stat : 25266 (manysat.sh) S 25264 25266 24805 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 1112248579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25266/statm: 1339 238 195 169 0 50 0
[pid=25269] ppid=25266 vsize=179284 CPUtime=922.23
/proc/25269/stat : 25269 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194304 41740 0 0 0 92154 69 0 0 25 0 2 0 1112248591 183586816 41726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25269/statm: 44821 41726 83 193 0 44625 0
[pid=25269/tid=25270] ppid=25266 vsize=179284 CPUtime=460.23
/proc/25269/task/25270/stat : 25270 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194368 19145 0 0 0 45992 31 0 0 25 0 2 0 1112248595 183586816 41726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.33
Current children cumulated vsize (KiB) 184640

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 25270
/proc/meminfo: memFree=1435568/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0.1
/proc/25266/stat : 25266 (manysat.sh) S 25264 25266 24805 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 1112248579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25266/statm: 1339 238 195 169 0 50 0
[pid=25269] ppid=25266 vsize=190012 CPUtime=1041.97
/proc/25269/stat : 25269 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194304 44377 0 0 0 104123 74 0 0 25 0 2 0 1112248591 194572288 44363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25269/statm: 47503 44363 83 193 0 47307 0
[pid=25269/tid=25270] ppid=25266 vsize=190012 CPUtime=519.99
/proc/25269/task/25270/stat : 25270 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194368 20964 0 0 0 51964 35 0 0 19 0 2 0 1112248595 194572288 44363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.07
Current children cumulated vsize (KiB) 195368

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.45 3/67 25270
/proc/meminfo: memFree=1429232/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0.1
/proc/25266/stat : 25266 (manysat.sh) S 25264 25266 24805 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 1112248579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25266/statm: 1339 238 195 169 0 50 0
[pid=25269] ppid=25266 vsize=196156 CPUtime=1161.71
/proc/25269/stat : 25269 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194304 45994 0 0 0 116093 78 0 0 25 0 2 0 1112248591 200863744 45980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25269/statm: 49039 45980 83 193 0 48843 0
[pid=25269/tid=25270] ppid=25266 vsize=196156 CPUtime=579.75
/proc/25269/task/25270/stat : 25270 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194368 21360 0 0 0 57939 36 0 0 25 0 2 0 1112248595 200863744 45980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.81
Current children cumulated vsize (KiB) 201512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 25270
/proc/meminfo: memFree=1421744/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0.1
/proc/25266/stat : 25266 (manysat.sh) S 25264 25266 24805 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 1112248579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25266/statm: 1339 238 195 169 0 50 0
[pid=25269] ppid=25266 vsize=203960 CPUtime=1200.02
/proc/25269/stat : 25269 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194304 47825 0 0 0 119921 81 0 0 25 0 2 0 1112248591 208855040 47811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25269/statm: 50990 47811 83 193 0 50794 0
[pid=25269/tid=25270] ppid=25266 vsize=203960 CPUtime=598.86
/proc/25269/task/25270/stat : 25270 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194368 22127 0 0 0 59849 37 0 0 25 0 2 0 1112248595 208855040 47811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 209316

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 1.46 3/67 25270
/proc/meminfo: memFree=1421744/2055920 swapFree=4177216/4192956
[pid=25266] ppid=25264 vsize=5356 CPUtime=0.1
/proc/25266/stat : 25266 (manysat.sh) S 25264 25266 24805 0 -1 4194304 312 848 0 0 0 0 10 0 16 0 1 0 1112248579 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25266/statm: 1339 238 195 169 0 50 0
[pid=25269] ppid=25266 vsize=203960 CPUtime=1200.02
/proc/25269/stat : 25269 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194304 47825 0 0 0 119921 81 0 0 25 0 2 0 1112248591 208855040 47811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25269/statm: 50990 47811 83 193 0 50794 0
[pid=25269/tid=25270] ppid=25266 vsize=203960 CPUtime=598.86
/proc/25269/task/25270/stat : 25270 (manysat1.1_stat) R 25266 25266 24805 0 -1 4194368 22127 0 0 0 59849 37 0 0 25 0 2 0 1112248595 208855040 47811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 209316

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25266 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=108983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.116981
# while last known CPU time is 1200.12
#
# 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): 1200.12
CPU user time (s): 1199.31
CPU system time (s): 0.81
CPU usage (%): 199.515
Max. virtual memory (cumulated for all children) (KiB): 209316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.108983
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1160
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 0.59191 second user time and 1.60875 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-30 08:50:27
IDJOB=1525321
IDBENCH=70320
IDSOLVER=513
FILE ID=node20/1525321-1238395827
PBS_JOBID= 9061368
Free space on /tmp= 65684 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S2100934911-025.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525321-1238395827/watcher-1525321-1238395827 -o /tmp/evaluation-result-1525321-1238395827/solver-1525321-1238395827 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525321-1238395827.cnf aimd 0

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

MD5SUM BENCH= 094bbc8049ac48071777e2655eaf782a
RANDOM SEED=121936515

node20.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		: 3000.235
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		: 3000.235
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:       1614632 kB
Buffers:         76884 kB
Cached:         272324 kB
SwapCached:       9492 kB
Active:          67144 kB
Inactive:       292992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614632 kB
SwapTotal:     4192956 kB
SwapFree:      4177216 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            67256 kB
Committed_AS:  2858084 kB
PageTables:       1404 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= 65680 MiB
End job on node20 at 2009-03-30 09:00:29