Trace number 1526173

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) 1200.02 601.419

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1718100253-004.cnf
MD5SUM8e5b8ce1a4edfef4a97a3ad9e571c97a
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.008998 s
0.00/0.01	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-1526173-1238486701/watcher-1526173-1238486701 -o /tmp/evaluation-result-1526173-1238486701/solver-1526173-1238486701 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526173-1238486701.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: 1.00 1.00 1.10 3/64 11256
/proc/meminfo: memFree=1452008/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0
/proc/11256/stat : 11256 (manysat.sh) R 11254 11256 11087 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121335782 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 238487661215 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11256/statm: 1339 234 194 169 0 50 0
[pid=11257] ppid=11256 vsize=692 CPUtime=0
/proc/11257/stat : 11257 (SatElite) R 11256 11256 11087 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 1121335782 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11257/statm: 173 92 50 127 0 43 0

[startup+0.10601 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 11256
/proc/meminfo: memFree=1452008/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0.02
/proc/11256/stat : 11256 (manysat.sh) S 11254 11256 11087 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121335782 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11256/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.202031 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 11256
/proc/meminfo: memFree=1452008/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0.02
/proc/11256/stat : 11256 (manysat.sh) S 11254 11256 11087 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121335782 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11256/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301051 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 11256
/proc/meminfo: memFree=1452008/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0.02
/proc/11256/stat : 11256 (manysat.sh) S 11254 11256 11087 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121335782 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11256/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701129 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 11256
/proc/meminfo: memFree=1452008/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0.02
/proc/11256/stat : 11256 (manysat.sh) S 11254 11256 11087 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121335782 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11256/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50129 s]
/proc/loadavg: 1.08 1.02 1.11 3/67 11260
/proc/meminfo: memFree=1446928/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0.02
/proc/11256/stat : 11256 (manysat.sh) S 11254 11256 11087 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121335782 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11256/statm: 1339 238 195 169 0 50 0
[pid=11259] ppid=11256 vsize=16948 CPUtime=2.91
/proc/11259/stat : 11259 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194304 1319 0 0 0 291 0 0 0 17 0 2 0 1121335785 17354752 1305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11259/statm: 4237 1305 83 193 0 4041 0
[pid=11259/tid=11260] ppid=11256 vsize=16948 CPUtime=1.45
/proc/11259/task/11260/stat : 11260 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194368 518 0 0 0 145 0 0 0 21 0 2 0 1121335786 17354752 1305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 22304

[startup+3.1026 s]
/proc/loadavg: 1.08 1.02 1.11 3/67 11260
/proc/meminfo: memFree=1444560/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0.02
/proc/11256/stat : 11256 (manysat.sh) S 11254 11256 11087 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121335782 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11256/statm: 1339 238 195 169 0 50 0
[pid=11259] ppid=11256 vsize=20540 CPUtime=6.11
/proc/11259/stat : 11259 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194304 2191 0 0 0 610 1 0 0 25 0 2 0 1121335785 21032960 2177 1992294400 134512640 135305190 4294956144 18446744073709551615 134569851 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11259/statm: 5135 2177 83 193 0 4939 0
[pid=11259/tid=11260] ppid=11256 vsize=20540 CPUtime=3.05
/proc/11259/task/11260/stat : 11260 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194368 944 0 0 0 305 0 0 0 19 0 2 0 1121335786 21032960 2177 1992294400 134512640 135305190 4294956144 18446744073709551615 134556647 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 25896

[startup+6.30122 s]
/proc/loadavg: 1.15 1.03 1.11 3/67 11260
/proc/meminfo: memFree=1439824/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0.02
/proc/11256/stat : 11256 (manysat.sh) S 11254 11256 11087 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121335782 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11256/statm: 1339 238 195 169 0 50 0
[pid=11259] ppid=11256 vsize=24192 CPUtime=12.5
/proc/11259/stat : 11259 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194304 3088 0 0 0 1248 2 0 0 24 0 2 0 1121335785 24772608 3074 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11259/statm: 6048 3074 83 193 0 5852 0
[pid=11259/tid=11260] ppid=11256 vsize=24192 CPUtime=6.24
/proc/11259/task/11260/stat : 11260 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194368 1385 0 0 0 624 0 0 0 21 0 2 0 1121335786 24772608 3074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 29548

[startup+12.7025 s]
/proc/loadavg: 1.22 1.05 1.12 3/67 11260
/proc/meminfo: memFree=1434896/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0.02
/proc/11256/stat : 11256 (manysat.sh) S 11254 11256 11087 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121335782 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11256/statm: 1339 238 195 169 0 50 0
[pid=11259] ppid=11256 vsize=29328 CPUtime=25.26
/proc/11259/stat : 11259 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194304 4197 0 0 0 2524 2 0 0 25 0 2 0 1121335785 30031872 4183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11259/statm: 7332 4183 83 193 0 7136 0
[pid=11259/tid=11260] ppid=11256 vsize=29328 CPUtime=12.64
/proc/11259/task/11260/stat : 11260 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194368 1912 0 0 0 1263 1 0 0 25 0 2 0 1121335786 30031872 4183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528690 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 34684

[startup+25.5019 s]
/proc/loadavg: 1.39 1.09 1.13 3/67 11260
/proc/meminfo: memFree=1428624/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0.02
/proc/11256/stat : 11256 (manysat.sh) S 11254 11256 11087 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121335782 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11256/statm: 1339 238 195 169 0 50 0
[pid=11259] ppid=11256 vsize=36508 CPUtime=50.81
/proc/11259/stat : 11259 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194304 5775 0 0 0 5076 5 0 0 16 0 2 0 1121335785 37384192 5761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11259/statm: 9127 5761 83 193 0 8931 0
[pid=11259/tid=11260] ppid=11256 vsize=36508 CPUtime=25.43
/proc/11259/task/11260/stat : 11260 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194368 2850 0 0 0 2541 2 0 0 25 0 2 0 1121335786 37384192 5761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 41864

[startup+51.1019 s]
/proc/loadavg: 1.60 1.17 1.15 3/67 11260
/proc/meminfo: memFree=1422480/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0.02
/proc/11256/stat : 11256 (manysat.sh) S 11254 11256 11087 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121335782 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11256/statm: 1339 238 195 169 0 50 0
[pid=11259] ppid=11256 vsize=42748 CPUtime=101.89
/proc/11259/stat : 11259 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194304 7357 0 0 0 10182 7 0 0 25 0 2 0 1121335785 43773952 7343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11259/statm: 10687 7343 83 193 0 10491 0
[pid=11259/tid=11260] ppid=11256 vsize=42748 CPUtime=51.02
/proc/11259/task/11260/stat : 11260 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194368 3575 0 0 0 5099 3 0 0 17 0 2 0 1121335786 43773952 7343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 48104

[startup+102.302 s]
/proc/loadavg: 1.82 1.29 1.20 3/67 11260
/proc/meminfo: memFree=1413200/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0.02
/proc/11256/stat : 11256 (manysat.sh) S 11254 11256 11087 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121335782 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11256/statm: 1339 238 195 169 0 50 0
[pid=11259] ppid=11256 vsize=52144 CPUtime=204.06
/proc/11259/stat : 11259 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194304 9593 0 0 0 20394 12 0 0 18 0 2 0 1121335785 53395456 9579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11259/statm: 13036 9579 83 193 0 12840 0
[pid=11259/tid=11260] ppid=11256 vsize=52144 CPUtime=102.2
/proc/11259/task/11260/stat : 11260 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194368 4790 0 0 0 10214 6 0 0 25 0 2 0 1121335786 53395456 9579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 57500

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.24 3/67 11260
/proc/meminfo: memFree=1401552/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0.02
/proc/11256/stat : 11256 (manysat.sh) S 11254 11256 11087 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121335782 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11256/statm: 1339 238 195 169 0 50 0
[pid=11259] ppid=11256 vsize=64180 CPUtime=323.78
/proc/11259/stat : 11259 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194304 12499 0 0 0 32361 17 0 0 22 0 2 0 1121335785 65720320 12485 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11259/statm: 16045 12485 83 193 0 15849 0
[pid=11259/tid=11260] ppid=11256 vsize=64180 CPUtime=162.16
/proc/11259/task/11260/stat : 11260 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194368 6390 0 0 0 16208 8 0 0 18 0 2 0 1121335786 65720320 12485 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 69536

[startup+222.305 s]
/proc/loadavg: 1.97 1.52 1.29 3/67 11260
/proc/meminfo: memFree=1391248/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0.02
/proc/11256/stat : 11256 (manysat.sh) S 11254 11256 11087 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121335782 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11256/statm: 1339 238 195 169 0 50 0
[pid=11259] ppid=11256 vsize=75768 CPUtime=443.51
/proc/11259/stat : 11259 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194304 15054 0 0 0 44331 20 0 0 25 0 2 0 1121335785 77586432 15040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11259/statm: 18942 15040 83 193 0 18746 0
[pid=11259/tid=11260] ppid=11256 vsize=75768 CPUtime=222.14
/proc/11259/task/11260/stat : 11260 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194368 7861 0 0 0 22203 11 0 0 25 0 2 0 1121335786 77586432 15040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 81124

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.33 3/67 11260
/proc/meminfo: memFree=1381328/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0.02
/proc/11256/stat : 11256 (manysat.sh) S 11254 11256 11087 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121335782 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11256/statm: 1339 238 195 169 0 50 0
[pid=11259] ppid=11256 vsize=86644 CPUtime=563.23
/proc/11259/stat : 11259 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194304 17533 0 0 0 56297 26 0 0 25 0 2 0 1121335785 88723456 17519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11259/statm: 21661 17519 83 193 0 21465 0
[pid=11259/tid=11260] ppid=11256 vsize=86644 CPUtime=282.12
/proc/11259/task/11260/stat : 11260 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194368 9274 0 0 0 28197 15 0 0 25 0 2 0 1121335786 88723456 17519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 92000

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.37 3/67 11260
/proc/meminfo: memFree=1376400/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0.02
/proc/11256/stat : 11256 (manysat.sh) S 11254 11256 11087 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121335782 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11256/statm: 1339 238 195 169 0 50 0
[pid=11259] ppid=11256 vsize=91448 CPUtime=682.97
/proc/11259/stat : 11259 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194304 18746 0 0 0 68267 30 0 0 18 0 2 0 1121335785 93642752 18732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11259/statm: 22862 18732 83 193 0 22666 0
[pid=11259/tid=11260] ppid=11256 vsize=91448 CPUtime=342.08
/proc/11259/task/11260/stat : 11260 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194368 9899 0 0 0 34192 16 0 0 25 0 2 0 1121335786 93642752 18732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528744 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 96804

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.40 3/67 11260
/proc/meminfo: memFree=1366672/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0.02
/proc/11256/stat : 11256 (manysat.sh) S 11254 11256 11087 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121335782 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11256/statm: 1339 238 195 169 0 50 0
[pid=11259] ppid=11256 vsize=101716 CPUtime=802.69
/proc/11259/stat : 11259 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194304 21181 0 0 0 80233 36 0 0 25 0 2 0 1121335785 104157184 21167 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11259/statm: 25429 21167 83 193 0 25233 0
[pid=11259/tid=11260] ppid=11256 vsize=101716 CPUtime=402.05
/proc/11259/task/11260/stat : 11260 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194368 11031 0 0 0 40185 20 0 0 25 0 2 0 1121335786 104157184 21167 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 107072

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.44 3/67 11260
/proc/meminfo: memFree=1361488/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0.02
/proc/11256/stat : 11256 (manysat.sh) S 11254 11256 11087 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121335782 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11256/statm: 1339 238 195 169 0 50 0
[pid=11259] ppid=11256 vsize=107076 CPUtime=922.42
/proc/11259/stat : 11259 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194304 22478 0 0 0 92203 39 0 0 17 0 2 0 1121335785 109645824 22464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11259/statm: 26769 22464 83 193 0 26573 0
[pid=11259/tid=11260] ppid=11256 vsize=107076 CPUtime=462.02
/proc/11259/task/11260/stat : 11260 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194368 11972 0 0 0 46181 21 0 0 16 0 2 0 1121335786 109645824 22464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 112432

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.47 3/67 11260
/proc/meminfo: memFree=1358352/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0.02
/proc/11256/stat : 11256 (manysat.sh) S 11254 11256 11087 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121335782 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11256/statm: 1339 238 195 169 0 50 0
[pid=11259] ppid=11256 vsize=110636 CPUtime=1042.16
/proc/11259/stat : 11259 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194304 23262 0 0 0 104174 42 0 0 25 0 2 0 1121335785 113291264 23248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11259/statm: 27659 23248 83 193 0 27463 0
[pid=11259/tid=11260] ppid=11256 vsize=110636 CPUtime=521.99
/proc/11259/task/11260/stat : 11260 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194368 11975 0 0 0 52177 22 0 0 25 0 2 0 1121335786 113291264 23248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 115992

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 11260
/proc/meminfo: memFree=1345808/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0.02
/proc/11256/stat : 11256 (manysat.sh) S 11254 11256 11087 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121335782 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11256/statm: 1339 238 195 169 0 50 0
[pid=11259] ppid=11256 vsize=123704 CPUtime=1161.89
/proc/11259/stat : 11259 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194304 26400 0 0 0 116140 49 0 0 18 0 2 0 1121335785 126672896 26386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11259/statm: 30926 26386 83 193 0 30730 0
[pid=11259/tid=11260] ppid=11256 vsize=123704 CPUtime=581.96
/proc/11259/task/11260/stat : 11260 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194368 13321 0 0 0 58171 25 0 0 25 0 2 0 1121335786 126672896 26386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.91
Current children cumulated vsize (KiB) 129060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.51 3/67 11260
/proc/meminfo: memFree=1343504/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0.02
/proc/11256/stat : 11256 (manysat.sh) S 11254 11256 11087 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121335782 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11256/statm: 1339 238 195 169 0 50 0
[pid=11259] ppid=11256 vsize=125364 CPUtime=1200
/proc/11259/stat : 11259 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194304 26950 0 0 0 119950 50 0 0 25 0 2 0 1121335785 128372736 26936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11259/statm: 31341 26936 83 193 0 31145 0
[pid=11259/tid=11260] ppid=11256 vsize=125364 CPUtime=601.06
/proc/11259/task/11260/stat : 11260 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194368 13642 0 0 0 60080 26 0 0 19 0 2 0 1121335786 128372736 26936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 130720

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.51 3/67 11260
/proc/meminfo: memFree=1343504/2055920 swapFree=4179368/4192956
[pid=11256] ppid=11254 vsize=5356 CPUtime=0.02
/proc/11256/stat : 11256 (manysat.sh) S 11254 11256 11087 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121335782 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11256/statm: 1339 238 195 169 0 50 0
[pid=11259] ppid=11256 vsize=125364 CPUtime=1200
/proc/11259/stat : 11259 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194304 26950 0 0 0 119950 50 0 0 25 0 2 0 1121335785 128372736 26936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11259/statm: 31341 26936 83 193 0 31145 0
[pid=11259/tid=11260] ppid=11256 vsize=125364 CPUtime=601.06
/proc/11259/task/11260/stat : 11260 (manysat1.1_stat) R 11256 11256 11087 0 -1 4194368 13642 0 0 0 60080 26 0 0 19 0 2 0 1121335786 128372736 26936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 130720

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11256 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=23996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.026995
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.52
CPU system time (s): 0.5
CPU usage (%): 199.531
Max. virtual memory (cumulated for all children) (KiB): 130720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 567
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 0.604908 second user time and 1.59576 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-31 10:05:01
IDJOB=1526173
IDBENCH=70490
IDSOLVER=515
FILE ID=node23/1526173-1238486701
PBS_JOBID= 9061863
Free space on /tmp= 66452 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1718100253-004.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526173-1238486701/watcher-1526173-1238486701 -o /tmp/evaluation-result-1526173-1238486701/solver-1526173-1238486701 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526173-1238486701.cnf aimd 2

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

MD5SUM BENCH= 8e5b8ce1a4edfef4a97a3ad9e571c97a
RANDOM SEED=2076270333

node23.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		: 3000.268
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		: 3000.268
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:       1452552 kB
Buffers:        110492 kB
Cached:         388632 kB
SwapCached:       7544 kB
Active:         198340 kB
Inactive:       309800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452552 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          14744 kB
Slab:            81368 kB
Committed_AS:  3114376 kB
PageTables:       1392 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= 66448 MiB
End job on node23 at 2009-03-31 10:15:05