Trace number 1524868

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 601.419

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1281410666-045.cnf
MD5SUM028affe952ec460796dd6a41dfe58fcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.5841
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
Number of clauses of size over 50

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 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.02	c CPU time:   0.013997 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-1524868-1238365770/watcher-1524868-1238365770 -o /tmp/evaluation-result-1524868-1238365770/solver-1524868-1238365770 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524868-1238365770.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: 1.99 1.97 1.81 3/64 8920
/proc/meminfo: memFree=1037256/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0
/proc/8920/stat : 8920 (manysat.sh) R 8918 8920 8516 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 713469408 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8920/statm: 1339 234 194 169 0 50 0
[pid=8921] ppid=8920 vsize=824 CPUtime=0
/proc/8921/stat : 8921 (SatElite) R 8920 8920 8516 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 713469408 843776 115 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/8921/statm: 206 116 50 127 0 76 0

[startup+0.10633 s]
/proc/loadavg: 1.99 1.97 1.81 3/64 8920
/proc/meminfo: memFree=1037256/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0.03
/proc/8920/stat : 8920 (manysat.sh) S 8918 8920 8516 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 713469408 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8920/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.201342 s]
/proc/loadavg: 1.99 1.97 1.81 3/64 8920
/proc/meminfo: memFree=1037256/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0.03
/proc/8920/stat : 8920 (manysat.sh) S 8918 8920 8516 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 713469408 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8920/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301359 s]
/proc/loadavg: 1.99 1.97 1.81 3/64 8920
/proc/meminfo: memFree=1037256/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0.03
/proc/8920/stat : 8920 (manysat.sh) S 8918 8920 8516 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 713469408 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8920/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701416 s]
/proc/loadavg: 1.99 1.97 1.81 3/64 8920
/proc/meminfo: memFree=1037256/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0.03
/proc/8920/stat : 8920 (manysat.sh) S 8918 8920 8516 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 713469408 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8920/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50153 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 8924
/proc/meminfo: memFree=1026800/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0.03
/proc/8920/stat : 8920 (manysat.sh) S 8918 8920 8516 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 713469408 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8920/statm: 1339 238 195 169 0 50 0
[pid=8923] ppid=8920 vsize=24236 CPUtime=2.87
/proc/8923/stat : 8923 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194304 3094 0 0 0 285 2 0 0 17 0 2 0 713469413 24817664 3080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8923/statm: 6059 3080 83 193 0 5863 0
[pid=8923/tid=8924] ppid=8920 vsize=24236 CPUtime=1.42
/proc/8923/task/8924/stat : 8924 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194368 1238 0 0 0 142 0 0 0 16 0 2 0 713469415 24817664 3080 1992294400 134512640 135305190 4294956144 18446744073709551615 134834355 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 29592

[startup+3.10276 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 8924
/proc/meminfo: memFree=1022768/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0.03
/proc/8920/stat : 8920 (manysat.sh) S 8918 8920 8516 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 713469408 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8920/statm: 1339 238 195 169 0 50 0
[pid=8923] ppid=8920 vsize=30084 CPUtime=6.07
/proc/8923/stat : 8923 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194304 4611 0 0 0 604 3 0 0 16 0 2 0 713469413 30806016 4597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8923/statm: 7521 4597 83 193 0 7325 0
[pid=8923/tid=8924] ppid=8920 vsize=30084 CPUtime=3.02
/proc/8923/task/8924/stat : 8924 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194368 1980 0 0 0 301 1 0 0 17 0 2 0 713469415 30806016 4597 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 35440

[startup+6.30121 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 8924
/proc/meminfo: memFree=1011376/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0.03
/proc/8920/stat : 8920 (manysat.sh) S 8918 8920 8516 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 713469408 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8920/statm: 1339 238 195 169 0 50 0
[pid=8923] ppid=8920 vsize=38340 CPUtime=12.45
/proc/8923/stat : 8923 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194304 6591 0 0 0 1240 5 0 0 17 0 2 0 713469413 39260160 6577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8923/statm: 9585 6577 83 193 0 9389 0
[pid=8923/tid=8924] ppid=8920 vsize=38340 CPUtime=6.21
/proc/8923/task/8924/stat : 8924 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194368 3042 0 0 0 619 2 0 0 17 0 2 0 713469415 39260160 6577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 43696

[startup+12.7021 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 8924
/proc/meminfo: memFree=1006064/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0.03
/proc/8920/stat : 8920 (manysat.sh) S 8918 8920 8516 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 713469408 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8920/statm: 1339 238 195 169 0 50 0
[pid=8923] ppid=8920 vsize=44592 CPUtime=25.22
/proc/8923/stat : 8923 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194304 8138 0 0 0 2515 7 0 0 17 0 2 0 713469413 45662208 8124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8923/statm: 11148 8124 83 193 0 10952 0
[pid=8923/tid=8924] ppid=8920 vsize=44592 CPUtime=12.61
/proc/8923/task/8924/stat : 8924 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194368 3885 0 0 0 1258 3 0 0 17 0 2 0 713469415 45662208 8124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 49948

[startup+25.5019 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 8924
/proc/meminfo: memFree=995760/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0.03
/proc/8920/stat : 8920 (manysat.sh) S 8918 8920 8516 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 713469408 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8920/statm: 1339 238 195 169 0 50 0
[pid=8923] ppid=8920 vsize=53112 CPUtime=50.75
/proc/8923/stat : 8923 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194304 10281 0 0 0 5065 10 0 0 22 0 2 0 713469413 54386688 10267 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8923/statm: 13278 10267 83 193 0 13082 0
[pid=8923/tid=8924] ppid=8920 vsize=53112 CPUtime=25.4
/proc/8923/task/8924/stat : 8924 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194368 5167 0 0 0 2535 5 0 0 25 0 2 0 713469415 54386688 10267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 58468

[startup+51.1016 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 8924
/proc/meminfo: memFree=984304/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0.03
/proc/8920/stat : 8920 (manysat.sh) S 8918 8920 8516 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 713469408 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8920/statm: 1339 238 195 169 0 50 0
[pid=8923] ppid=8920 vsize=64980 CPUtime=101.82
/proc/8923/stat : 8923 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194304 13179 0 0 0 10167 15 0 0 18 0 2 0 713469413 66539520 13165 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8923/statm: 16245 13165 83 193 0 16049 0
[pid=8923/tid=8924] ppid=8920 vsize=64980 CPUtime=50.98
/proc/8923/task/8924/stat : 8924 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194368 6576 0 0 0 5090 8 0 0 25 0 2 0 713469415 66539520 13165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 70336

[startup+102.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 8924
/proc/meminfo: memFree=959088/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0.03
/proc/8920/stat : 8920 (manysat.sh) S 8918 8920 8516 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 713469408 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8920/statm: 1339 238 195 169 0 50 0
[pid=8923] ppid=8920 vsize=89624 CPUtime=203.98
/proc/8923/stat : 8923 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194304 19369 0 0 0 20373 25 0 0 25 0 2 0 713469413 91774976 19355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8923/statm: 22406 19355 83 193 0 22210 0
[pid=8923/tid=8924] ppid=8920 vsize=89624 CPUtime=102.15
/proc/8923/task/8924/stat : 8924 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194368 9745 0 0 0 10202 13 0 0 25 0 2 0 713469415 91774976 19355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 94980

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/67 8924
/proc/meminfo: memFree=942448/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0.03
/proc/8920/stat : 8920 (manysat.sh) S 8918 8920 8516 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 713469408 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8920/statm: 1339 238 195 169 0 50 0
[pid=8923] ppid=8920 vsize=107032 CPUtime=323.71
/proc/8923/stat : 8923 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194304 23583 0 0 0 32338 33 0 0 21 0 2 0 713469413 109600768 23569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8923/statm: 26758 23569 83 193 0 26562 0
[pid=8923/tid=8924] ppid=8920 vsize=107032 CPUtime=162.11
/proc/8923/task/8924/stat : 8924 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194368 11610 0 0 0 16195 16 0 0 18 0 2 0 713469415 109600768 23569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 112388

[startup+222.307 s]
/proc/loadavg: 1.99 1.97 1.83 3/67 8924
/proc/meminfo: memFree=906672/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0.03
/proc/8920/stat : 8920 (manysat.sh) S 8918 8920 8516 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 713469408 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8920/statm: 1339 238 195 169 0 50 0
[pid=8923] ppid=8920 vsize=142872 CPUtime=443.44
/proc/8923/stat : 8923 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194304 32468 0 0 0 44293 51 0 0 25 0 2 0 713469413 146300928 32454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8923/statm: 35718 32454 83 193 0 35522 0
[pid=8923/tid=8924] ppid=8920 vsize=142872 CPUtime=222.09
/proc/8923/task/8924/stat : 8924 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194368 15689 0 0 0 22184 25 0 0 25 0 2 0 713469415 146300928 32454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 148228

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/67 8924
/proc/meminfo: memFree=898288/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0.03
/proc/8920/stat : 8920 (manysat.sh) S 8918 8920 8516 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 713469408 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8920/statm: 1339 238 195 169 0 50 0
[pid=8923] ppid=8920 vsize=151804 CPUtime=563.18
/proc/8923/stat : 8923 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194304 34665 0 0 0 56261 57 0 0 25 0 2 0 713469413 155447296 34651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8923/statm: 37951 34651 83 193 0 37755 0
[pid=8923/tid=8924] ppid=8920 vsize=151804 CPUtime=282.07
/proc/8923/task/8924/stat : 8924 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194368 16712 0 0 0 28179 28 0 0 25 0 2 0 713469415 155447296 34651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 157160

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 8924
/proc/meminfo: memFree=885360/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0.03
/proc/8920/stat : 8920 (manysat.sh) S 8918 8920 8516 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 713469408 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8920/statm: 1339 238 195 169 0 50 0
[pid=8923] ppid=8920 vsize=163856 CPUtime=682.91
/proc/8923/stat : 8923 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194304 37805 0 0 0 68228 63 0 0 25 0 2 0 713469413 167788544 37791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8923/statm: 40964 37791 83 193 0 40768 0
[pid=8923/tid=8924] ppid=8920 vsize=163856 CPUtime=342.04
/proc/8923/task/8924/stat : 8924 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194368 17950 0 0 0 34174 30 0 0 25 0 2 0 713469415 167788544 37791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.94
Current children cumulated vsize (KiB) 169212

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 8924
/proc/meminfo: memFree=879472/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0.03
/proc/8920/stat : 8920 (manysat.sh) S 8918 8920 8516 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 713469408 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8920/statm: 1339 238 195 169 0 50 0
[pid=8923] ppid=8920 vsize=170000 CPUtime=802.64
/proc/8923/stat : 8923 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194304 39236 0 0 0 80196 68 0 0 25 0 2 0 713469413 174080000 39222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8923/statm: 42500 39222 83 193 0 42304 0
[pid=8923/tid=8924] ppid=8920 vsize=170000 CPUtime=402.01
/proc/8923/task/8924/stat : 8924 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194368 19316 0 0 0 40166 35 0 0 25 0 2 0 713469415 174080000 39222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.67
Current children cumulated vsize (KiB) 175356

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 8924
/proc/meminfo: memFree=863472/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0.03
/proc/8920/stat : 8920 (manysat.sh) S 8918 8920 8516 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 713469408 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8920/statm: 1339 238 195 169 0 50 0
[pid=8923] ppid=8920 vsize=185320 CPUtime=922.38
/proc/8923/stat : 8923 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194304 43233 0 0 0 92161 77 0 0 25 0 2 0 713469413 189767680 43219 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8923/statm: 46330 43219 83 193 0 46134 0
[pid=8923/tid=8924] ppid=8920 vsize=185320 CPUtime=461.98
/proc/8923/task/8924/stat : 8924 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194368 21071 0 0 0 46160 38 0 0 25 0 2 0 713469415 189767680 43219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.41
Current children cumulated vsize (KiB) 190676

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 8924
/proc/meminfo: memFree=859952/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0.03
/proc/8920/stat : 8920 (manysat.sh) S 8918 8920 8516 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 713469408 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8920/statm: 1339 238 195 169 0 50 0
[pid=8923] ppid=8920 vsize=189848 CPUtime=1042.12
/proc/8923/stat : 8923 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194304 44118 0 0 0 104132 80 0 0 25 0 2 0 713469413 194404352 44104 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8923/statm: 47462 44104 83 193 0 47266 0
[pid=8923/tid=8924] ppid=8920 vsize=189848 CPUtime=521.96
/proc/8923/task/8924/stat : 8924 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194368 21692 0 0 0 52156 40 0 0 19 0 2 0 713469415 194404352 44104 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.15
Current children cumulated vsize (KiB) 195204

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 8924
/proc/meminfo: memFree=849200/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0.03
/proc/8920/stat : 8920 (manysat.sh) S 8918 8920 8516 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 713469408 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8920/statm: 1339 238 195 169 0 50 0
[pid=8923] ppid=8920 vsize=200908 CPUtime=1161.86
/proc/8923/stat : 8923 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194304 46878 0 0 0 116098 88 0 0 17 0 2 0 713469413 205729792 46864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8923/statm: 50227 46864 83 193 0 50031 0
[pid=8923/tid=8924] ppid=8920 vsize=200908 CPUtime=581.93
/proc/8923/task/8924/stat : 8924 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194368 22534 0 0 0 58150 43 0 0 17 0 2 0 713469415 205729792 46864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528744 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.89
Current children cumulated vsize (KiB) 206264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 8924
/proc/meminfo: memFree=844144/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0.03
/proc/8920/stat : 8920 (manysat.sh) S 8918 8920 8516 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 713469408 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8920/statm: 1339 238 195 169 0 50 0
[pid=8923] ppid=8920 vsize=205388 CPUtime=1199.97
/proc/8923/stat : 8923 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194304 48060 0 0 0 119907 90 0 0 25 0 2 0 713469413 210317312 48046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8923/statm: 51347 48046 83 193 0 51151 0
[pid=8923/tid=8924] ppid=8920 vsize=205388 CPUtime=601.02
/proc/8923/task/8924/stat : 8924 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194368 22987 0 0 0 60058 44 0 0 25 0 2 0 713469415 210317312 48046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 210744

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 8924
/proc/meminfo: memFree=844144/2055920 swapFree=4179868/4192956
[pid=8920] ppid=8918 vsize=5356 CPUtime=0.03
/proc/8920/stat : 8920 (manysat.sh) S 8918 8920 8516 0 -1 4194304 312 396 0 0 0 0 3 0 16 0 1 0 713469408 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8920/statm: 1339 238 195 169 0 50 0
[pid=8923] ppid=8920 vsize=205388 CPUtime=1199.97
/proc/8923/stat : 8923 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194304 48060 0 0 0 119907 90 0 0 25 0 2 0 713469413 210317312 48046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8923/statm: 51347 48046 83 193 0 51151 0
[pid=8923/tid=8924] ppid=8920 vsize=205388 CPUtime=601.02
/proc/8923/task/8924/stat : 8924 (manysat1.1_stat) R 8920 8920 8516 0 -1 4194368 22987 0 0 0 60058 44 0 0 25 0 2 0 713469415 210317312 48046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 210744

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8920 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=39993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.045992
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.1
CPU system time (s): 0.9
CPU usage (%): 199.528
Max. virtual memory (cumulated for all children) (KiB): 210744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.039993
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 708
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 0.537918 second user time and 1.66075 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-30 00:29:30
IDJOB=1524868
IDBENCH=70229
IDSOLVER=515
FILE ID=node49/1524868-1238365770
PBS_JOBID= 9061181
Free space on /tmp= 66388 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1281410666-045.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524868-1238365770/watcher-1524868-1238365770 -o /tmp/evaluation-result-1524868-1238365770/solver-1524868-1238365770 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524868-1238365770.cnf aimd 2

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

MD5SUM BENCH= 028affe952ec460796dd6a41dfe58fcc
RANDOM SEED=2048001333

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1037800 kB
Buffers:         97404 kB
Cached:         820740 kB
SwapCached:       6452 kB
Active:         274084 kB
Inactive:       652948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1037800 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          14616 kB
Slab:            77040 kB
Committed_AS:  1779552 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node49 at 2009-03-30 00:39:33