Trace number 1525038

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.07 601.421

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S956556686-037.cnf
MD5SUMacdedd9b500b479d333013009842065d
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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.021996 s
0.00/0.02	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-1525038-1238368953/watcher-1525038-1238368953 -o /tmp/evaluation-result-1525038-1238368953/solver-1525038-1238368953 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525038-1238368953.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.89 1.90 1.49 3/64 24831
/proc/meminfo: memFree=807368/2055920 swapFree=4172472/4192956
[pid=24831] ppid=24829 vsize=5356 CPUtime=0
/proc/24831/stat : 24831 (manysat.sh) S 24829 24831 24794 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109558537 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24831/statm: 1339 235 195 169 0 50 0
[pid=24832] ppid=24831 vsize=956 CPUtime=0
/proc/24832/stat : 24832 (SatElite) R 24831 24831 24794 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1109558537 978944 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/24832/statm: 239 128 50 127 0 109 0

[startup+0.090001 s]
/proc/loadavg: 1.89 1.90 1.49 3/64 24831
/proc/meminfo: memFree=807368/2055920 swapFree=4172472/4192956
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.05
/proc/24831/stat : 24831 (manysat.sh) S 24829 24831 24794 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109558537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.102027 s]
/proc/loadavg: 1.89 1.90 1.49 3/64 24831
/proc/meminfo: memFree=807368/2055920 swapFree=4172472/4192956
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.05
/proc/24831/stat : 24831 (manysat.sh) S 24829 24831 24794 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109558537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301211 s]
/proc/loadavg: 1.89 1.90 1.49 3/64 24831
/proc/meminfo: memFree=807368/2055920 swapFree=4172472/4192956
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.05
/proc/24831/stat : 24831 (manysat.sh) S 24829 24831 24794 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109558537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701255 s]
/proc/loadavg: 1.89 1.90 1.49 3/64 24831
/proc/meminfo: memFree=807368/2055920 swapFree=4172472/4192956
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.05
/proc/24831/stat : 24831 (manysat.sh) S 24829 24831 24794 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109558537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50134 s]
/proc/loadavg: 1.89 1.90 1.49 3/67 24835
/proc/meminfo: memFree=798832/2055920 swapFree=4172472/4192956
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.05
/proc/24831/stat : 24831 (manysat.sh) S 24829 24831 24794 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109558537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 238 195 169 0 50 0
[pid=24834] ppid=24831 vsize=22468 CPUtime=2.82
/proc/24834/stat : 24834 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194304 2557 0 0 0 282 0 0 0 18 0 2 0 1109558544 23007232 2543 1992294400 134512640 135305190 4294956144 18446744073709551615 134551933 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24834/statm: 5617 2543 83 193 0 5421 0
[pid=24834/tid=24835] ppid=24831 vsize=22468 CPUtime=1.39
/proc/24834/task/24835/stat : 24835 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194368 878 0 0 0 139 0 0 0 25 0 2 0 1109558546 23007232 2543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 27824

[startup+3.10252 s]
/proc/loadavg: 1.89 1.90 1.49 3/67 24835
/proc/meminfo: memFree=795760/2055920 swapFree=4172472/4192956
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.05
/proc/24831/stat : 24831 (manysat.sh) S 24829 24831 24794 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109558537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 238 195 169 0 50 0
[pid=24834] ppid=24831 vsize=26648 CPUtime=6.03
/proc/24834/stat : 24834 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194304 3638 0 0 0 601 2 0 0 18 0 2 0 1109558544 27287552 3624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24834/statm: 6662 3624 83 193 0 6466 0
[pid=24834/tid=24835] ppid=24831 vsize=26648 CPUtime=2.99
/proc/24834/task/24835/stat : 24835 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194368 1419 0 0 0 298 1 0 0 25 0 2 0 1109558546 27287552 3624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 32004

[startup+6.30187 s]
/proc/loadavg: 1.90 1.91 1.49 3/67 24835
/proc/meminfo: memFree=789680/2055920 swapFree=4172472/4192956
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.05
/proc/24831/stat : 24831 (manysat.sh) S 24829 24831 24794 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109558537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 238 195 169 0 50 0
[pid=24834] ppid=24831 vsize=29820 CPUtime=12.41
/proc/24834/stat : 24834 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194304 4400 0 0 0 1238 3 0 0 17 0 2 0 1109558544 30535680 4386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24834/statm: 7455 4386 83 193 0 7259 0
[pid=24834/tid=24835] ppid=24831 vsize=29820 CPUtime=6.18
/proc/24834/task/24835/stat : 24835 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194368 1820 0 0 0 616 2 0 0 25 0 2 0 1109558546 30535680 4386 1992294400 134512640 135305190 4294956144 18446744073709551615 134531208 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 35176

[startup+12.7026 s]
/proc/loadavg: 1.91 1.91 1.50 3/67 24835
/proc/meminfo: memFree=781440/2055920 swapFree=4172472/4192956
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.05
/proc/24831/stat : 24831 (manysat.sh) S 24829 24831 24794 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109558537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 238 195 169 0 50 0
[pid=24834] ppid=24831 vsize=37420 CPUtime=25.17
/proc/24834/stat : 24834 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194304 6345 0 0 0 2512 5 0 0 19 0 2 0 1109558544 38318080 6331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24834/statm: 9355 6331 83 193 0 9159 0
[pid=24834/tid=24835] ppid=24831 vsize=37420 CPUtime=12.54
/proc/24834/task/24835/stat : 24835 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194368 2837 0 0 0 1252 2 0 0 25 0 2 0 1109558546 38318080 6331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 42776

[startup+25.5019 s]
/proc/loadavg: 1.93 1.91 1.50 3/67 24835
/proc/meminfo: memFree=771008/2055920 swapFree=4172472/4192956
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.05
/proc/24831/stat : 24831 (manysat.sh) S 24829 24831 24794 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109558537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 238 195 169 0 50 0
[pid=24834] ppid=24831 vsize=48124 CPUtime=50.72
/proc/24834/stat : 24834 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194304 8946 0 0 0 5063 9 0 0 18 0 2 0 1109558544 49278976 8932 1992294400 134512640 135305190 4294956144 18446744073709551615 134542080 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24834/statm: 12031 8932 83 193 0 11835 0
[pid=24834/tid=24835] ppid=24831 vsize=48124 CPUtime=25.29
/proc/24834/task/24835/stat : 24835 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194368 4208 0 0 0 2525 4 0 0 25 0 2 0 1109558546 49278976 8932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 53480

[startup+51.1017 s]
/proc/loadavg: 1.95 1.92 1.52 3/67 24835
/proc/meminfo: memFree=766784/2055920 swapFree=4172472/4192956
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.05
/proc/24831/stat : 24831 (manysat.sh) S 24829 24831 24794 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109558537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 238 195 169 0 50 0
[pid=24834] ppid=24831 vsize=52384 CPUtime=101.8
/proc/24834/stat : 24834 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194304 9992 0 0 0 10170 10 0 0 25 0 2 0 1109558544 53641216 9978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24834/statm: 13096 9978 83 193 0 12900 0
[pid=24834/tid=24835] ppid=24831 vsize=52384 CPUtime=50.8
/proc/24834/task/24835/stat : 24835 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194368 4643 0 0 0 5075 5 0 0 25 0 2 0 1109558546 53641216 9978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 57740

[startup+102.306 s]
/proc/loadavg: 1.98 1.93 1.54 3/67 24835
/proc/meminfo: memFree=754944/2055920 swapFree=4172472/4192956
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.05
/proc/24831/stat : 24831 (manysat.sh) S 24829 24831 24794 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109558537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 238 195 169 0 50 0
[pid=24834] ppid=24831 vsize=64376 CPUtime=203.99
/proc/24834/stat : 24834 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194304 12941 0 0 0 20382 17 0 0 20 0 2 0 1109558544 65921024 12861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24834/statm: 16094 12861 83 193 0 15898 0
[pid=24834/tid=24835] ppid=24831 vsize=64376 CPUtime=101.79
/proc/24834/task/24835/stat : 24835 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194368 6208 0 0 0 10171 8 0 0 25 0 2 0 1109558546 65921024 12861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 69732

[startup+162.302 s]
/proc/loadavg: 1.99 1.94 1.57 3/67 24835
/proc/meminfo: memFree=741824/2055920 swapFree=4172472/4192956
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.05
/proc/24831/stat : 24831 (manysat.sh) S 24829 24831 24794 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109558537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 238 195 169 0 50 0
[pid=24834] ppid=24831 vsize=77512 CPUtime=323.72
/proc/24834/stat : 24834 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194304 16263 0 0 0 32349 23 0 0 20 0 2 0 1109558544 79372288 16183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24834/statm: 19378 16183 83 193 0 19182 0
[pid=24834/tid=24835] ppid=24831 vsize=77512 CPUtime=161.55
/proc/24834/task/24835/stat : 24835 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194368 7842 0 0 0 16143 12 0 0 25 0 2 0 1109558546 79372288 16183 1992294400 134512640 135305190 4294956144 18446744073709551615 134541272 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 82868

[startup+222.301 s]
/proc/loadavg: 1.99 1.95 1.59 3/67 24836
/proc/meminfo: memFree=735168/2055920 swapFree=4172472/4192956
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.05
/proc/24831/stat : 24831 (manysat.sh) S 24829 24831 24794 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109558537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 238 195 169 0 50 0
[pid=24834] ppid=24831 vsize=83960 CPUtime=443.45
/proc/24834/stat : 24834 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194304 17925 0 0 0 44319 26 0 0 25 0 2 0 1109558544 85975040 17845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24834/statm: 20990 17845 83 193 0 20794 0
[pid=24834/tid=24835] ppid=24831 vsize=83960 CPUtime=221.32
/proc/24834/task/24835/stat : 24835 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194368 8899 0 0 0 22118 14 0 0 25 0 2 0 1109558546 85975040 17845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 89316

[startup+282.302 s]
/proc/loadavg: 1.99 1.95 1.61 3/67 24837
/proc/meminfo: memFree=720704/2055920 swapFree=4172472/4192956
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.05
/proc/24831/stat : 24831 (manysat.sh) S 24829 24831 24794 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109558537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 238 195 169 0 50 0
[pid=24834] ppid=24831 vsize=99112 CPUtime=563.19
/proc/24834/stat : 24834 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194304 21577 0 0 0 56285 34 0 0 25 0 2 0 1109558544 101490688 21497 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24834/statm: 24778 21497 83 193 0 24582 0
[pid=24834/tid=24835] ppid=24831 vsize=99112 CPUtime=281.09
/proc/24834/task/24835/stat : 24835 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194368 10733 0 0 0 28090 19 0 0 25 0 2 0 1109558546 101490688 21497 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 104468

[startup+342.301 s]
/proc/loadavg: 1.99 1.96 1.64 3/67 24837
/proc/meminfo: memFree=707720/2055920 swapFree=4172472/4192956
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.05
/proc/24831/stat : 24831 (manysat.sh) S 24829 24831 24794 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109558537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 238 195 169 0 50 0
[pid=24834] ppid=24831 vsize=112764 CPUtime=682.93
/proc/24834/stat : 24834 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194304 24836 0 0 0 68252 41 0 0 25 0 2 0 1109558544 115470336 24756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24834/statm: 28191 24756 83 193 0 27995 0
[pid=24834/tid=24835] ppid=24831 vsize=112764 CPUtime=340.85
/proc/24834/task/24835/stat : 24835 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194368 12918 0 0 0 34061 24 0 0 18 0 2 0 1109558546 115470336 24756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 118120

[startup+402.302 s]
/proc/loadavg: 1.99 1.96 1.65 3/67 24837
/proc/meminfo: memFree=703816/2055920 swapFree=4172472/4192956
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.05
/proc/24831/stat : 24831 (manysat.sh) S 24829 24831 24794 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109558537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 238 195 169 0 50 0
[pid=24834] ppid=24831 vsize=115980 CPUtime=802.67
/proc/24834/stat : 24834 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194304 25781 0 0 0 80223 44 0 0 25 0 2 0 1109558544 118763520 25701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24834/statm: 28995 25701 83 193 0 28799 0
[pid=24834/tid=24835] ppid=24831 vsize=115980 CPUtime=400.61
/proc/24834/task/24835/stat : 24835 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194368 13499 0 0 0 40035 26 0 0 25 0 2 0 1109558546 118763520 25701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 121336

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.67 3/67 24837
/proc/meminfo: memFree=697480/2055920 swapFree=4172472/4192956
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.05
/proc/24831/stat : 24831 (manysat.sh) S 24829 24831 24794 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109558537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 238 195 169 0 50 0
[pid=24834] ppid=24831 vsize=123668 CPUtime=922.41
/proc/24834/stat : 24834 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194304 27405 0 0 0 92193 48 0 0 17 0 2 0 1109558544 126636032 27325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24834/statm: 30917 27325 83 193 0 30721 0
[pid=24834/tid=24835] ppid=24831 vsize=123668 CPUtime=460.38
/proc/24834/task/24835/stat : 24835 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194368 14498 0 0 0 46009 29 0 0 25 0 2 0 1109558546 126636032 27325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 129024

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 24837
/proc/meminfo: memFree=683016/2055920 swapFree=4172472/4192956
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.05
/proc/24831/stat : 24831 (manysat.sh) S 24829 24831 24794 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109558537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 238 195 169 0 50 0
[pid=24834] ppid=24831 vsize=137304 CPUtime=1042.16
/proc/24834/stat : 24834 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194304 30975 0 0 0 104161 55 0 0 25 0 2 0 1109558544 140599296 30895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24834/statm: 34326 30895 83 193 0 34130 0
[pid=24834/tid=24835] ppid=24831 vsize=137304 CPUtime=520.14
/proc/24834/task/24835/stat : 24835 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194368 16255 0 0 0 51982 32 0 0 25 0 2 0 1109558546 140599296 30895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.21
Current children cumulated vsize (KiB) 142660

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.71 3/67 24837
/proc/meminfo: memFree=681864/2055920 swapFree=4172472/4192956
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.05
/proc/24831/stat : 24831 (manysat.sh) S 24829 24831 24794 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109558537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 238 195 169 0 50 0
[pid=24834] ppid=24831 vsize=139212 CPUtime=1161.89
/proc/24834/stat : 24834 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194304 31256 0 0 0 116133 56 0 0 25 0 2 0 1109558544 142553088 31176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24834/statm: 34803 31176 83 193 0 34607 0
[pid=24834/tid=24835] ppid=24831 vsize=139212 CPUtime=579.91
/proc/24834/task/24835/stat : 24835 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194368 16527 0 0 0 57958 33 0 0 25 0 2 0 1109558546 142553088 31176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.94
Current children cumulated vsize (KiB) 144568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.71 3/67 24837
/proc/meminfo: memFree=681352/2055920 swapFree=4172472/4192956
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.05
/proc/24831/stat : 24831 (manysat.sh) S 24829 24831 24794 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109558537 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 238 195 169 0 50 0
[pid=24834] ppid=24831 vsize=139212 CPUtime=1200.02
/proc/24834/stat : 24834 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194304 31383 0 0 0 119946 56 0 0 25 0 2 0 1109558544 142553088 31303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/24834/statm: 34803 31303 83 193 0 34607 0
[pid=24834/tid=24835] ppid=24831 vsize=139212 CPUtime=598.93
/proc/24834/task/24835/stat : 24835 (manysat1.1_stat) R 24831 24831 24794 0 -1 4194368 16620 0 0 0 59860 33 0 0 25 0 2 0 1109558546 142553088 31303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 144568

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24831 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=57991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.066989
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.07
CPU user time (s): 1199.51
CPU system time (s): 0.56
CPU usage (%): 199.539
Max. virtual memory (cumulated for all children) (KiB): 144568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.057991
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 766
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= 6
involuntary context switches= 2

runsolver used 0.614906 second user time and 1.58276 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 01:22:33
IDJOB=1525038
IDBENCH=70263
IDSOLVER=515
FILE ID=node37/1525038-1238368953
PBS_JOBID= 9061267
Free space on /tmp= 66424 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S956556686-037.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525038-1238368953/watcher-1525038-1238368953 -o /tmp/evaluation-result-1525038-1238368953/solver-1525038-1238368953 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525038-1238368953.cnf aimd 2

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

MD5SUM BENCH= acdedd9b500b479d333013009842065d
RANDOM SEED=1411693404

node37.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		: 3000.213
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		: 3000.213
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:        807856 kB
Buffers:        107220 kB
Cached:        1032264 kB
SwapCached:      14544 kB
Active:         378164 kB
Inactive:       777260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        807856 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            2044 kB
Writeback:           0 kB
Mapped:          18676 kB
Slab:            78748 kB
Committed_AS:  2819584 kB
PageTables:       1384 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= 66420 MiB
End job on node37 at 2009-03-30 01:32:35