Trace number 1525732

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 1/2009-03-20? (TO) 1200.18 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S207294319-099.cnf
MD5SUM1b6dd4a4bffa25ef2a1202202724759f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark844.478
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525732-1238481672/watcher-1525732-1238481672 -o /tmp/evaluation-result-1525732-1238481672/solver-1525732-1238481672 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525732-1238481672.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.09 3/68 18976
/proc/meminfo: memFree=1523720/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) R 18974 18976 18426 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120828763 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18976/statm: 1339 234 194 169 0 50 0
[pid=18977] ppid=18976 vsize=824 CPUtime=0
/proc/18977/stat : 18977 (SatElite) R 18976 18976 18426 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 1120828763 843776 121 1992294400 134512640 135034092 4294956096 18446744073709551615 134572440 0 0 4096 3 0 0 0 17 0 0 0
/proc/18977/statm: 206 123 67 127 0 76 0

[startup+0.0464921 s]
/proc/loadavg: 0.92 0.99 1.09 3/68 18976
/proc/meminfo: memFree=1523720/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) S 18974 18976 18426 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1120828763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18976/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.41132 s]
/proc/loadavg: 0.92 0.99 1.09 3/68 18976
/proc/meminfo: memFree=1523720/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) S 18974 18976 18426 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1120828763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18976/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.505327 s]
/proc/loadavg: 0.92 0.99 1.09 3/68 18976
/proc/meminfo: memFree=1523720/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) S 18974 18976 18426 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1120828763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18976/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701349 s]
/proc/loadavg: 0.92 0.99 1.09 3/68 18976
/proc/meminfo: memFree=1523720/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) S 18974 18976 18426 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1120828763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18976/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50143 s]
/proc/loadavg: 0.92 0.99 1.09 3/71 18980
/proc/meminfo: memFree=1520048/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) S 18974 18976 18426 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1120828763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18976/statm: 1339 238 195 169 0 50 0
[pid=18979] ppid=18976 vsize=17036 CPUtime=2.96
/proc/18979/stat : 18979 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194304 1081 0 0 0 296 0 0 0 17 0 2 0 1120828764 17444864 1067 1992294400 134512640 135305190 4294956144 18446744073709551615 134570423 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18979/statm: 4259 1067 83 193 0 4063 0
[pid=18979/tid=18980] ppid=18976 vsize=17036 CPUtime=1.48
/proc/18979/task/18980/stat : 18980 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194368 450 0 0 0 148 0 0 0 17 0 2 0 1120828765 17444864 1067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22392

[startup+3.10259 s]
/proc/loadavg: 0.92 0.99 1.09 3/71 18980
/proc/meminfo: memFree=1517488/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) S 18974 18976 18426 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1120828763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18976/statm: 1339 238 195 169 0 50 0
[pid=18979] ppid=18976 vsize=20052 CPUtime=6.16
/proc/18979/stat : 18979 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194304 1726 0 0 0 615 1 0 0 17 0 2 0 1120828764 20533248 1712 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18979/statm: 5013 1712 83 193 0 4817 0
[pid=18979/tid=18980] ppid=18976 vsize=20052 CPUtime=3.08
/proc/18979/task/18980/stat : 18980 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194368 735 0 0 0 308 0 0 0 18 0 2 0 1120828765 20533248 1712 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25408

[startup+6.30191 s]
/proc/loadavg: 1.01 1.01 1.09 3/71 18980
/proc/meminfo: memFree=1512496/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) S 18974 18976 18426 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1120828763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18976/statm: 1339 238 195 169 0 50 0
[pid=18979] ppid=18976 vsize=24504 CPUtime=12.54
/proc/18979/stat : 18979 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194304 2866 0 0 0 1251 3 0 0 17 0 2 0 1120828764 25092096 2852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18979/statm: 6126 2852 83 193 0 5930 0
[pid=18979/tid=18980] ppid=18976 vsize=24504 CPUtime=6.27
/proc/18979/task/18980/stat : 18980 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194368 1240 0 0 0 626 1 0 0 17 0 2 0 1120828765 25092096 2852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29860

[startup+12.7025 s]
/proc/loadavg: 1.17 1.04 1.10 3/71 18980
/proc/meminfo: memFree=1508912/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) S 18974 18976 18426 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1120828763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18976/statm: 1339 238 195 169 0 50 0
[pid=18979] ppid=18976 vsize=26828 CPUtime=25.31
/proc/18979/stat : 18979 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194304 3641 0 0 0 2527 4 0 0 21 0 2 0 1120828764 27471872 3627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18979/statm: 6707 3627 83 193 0 6511 0
[pid=18979/tid=18980] ppid=18976 vsize=26828 CPUtime=12.67
/proc/18979/task/18980/stat : 18980 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194368 1593 0 0 0 1265 2 0 0 25 0 2 0 1120828765 27471872 3627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 32184

[startup+25.5018 s]
/proc/loadavg: 1.35 1.08 1.12 3/71 18980
/proc/meminfo: memFree=1504112/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) S 18974 18976 18426 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1120828763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18976/statm: 1339 238 195 169 0 50 0
[pid=18979] ppid=18976 vsize=32732 CPUtime=50.86
/proc/18979/stat : 18979 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194304 4848 0 0 0 5080 6 0 0 22 0 2 0 1120828764 33517568 4834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18979/statm: 8183 4834 83 193 0 7987 0
[pid=18979/tid=18980] ppid=18976 vsize=32732 CPUtime=25.47
/proc/18979/task/18980/stat : 18980 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194368 2073 0 0 0 2544 3 0 0 24 0 2 0 1120828765 33517568 4834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 38088

[startup+51.1014 s]
/proc/loadavg: 1.57 1.16 1.14 3/71 18980
/proc/meminfo: memFree=1499632/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) S 18974 18976 18426 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1120828763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18976/statm: 1339 238 195 169 0 50 0
[pid=18979] ppid=18976 vsize=36420 CPUtime=101.93
/proc/18979/stat : 18979 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194304 5975 0 0 0 10186 7 0 0 25 0 2 0 1120828764 37294080 5961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18979/statm: 9105 5961 83 193 0 8909 0
[pid=18979/tid=18980] ppid=18976 vsize=36420 CPUtime=51.06
/proc/18979/task/18980/stat : 18980 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194368 2664 0 0 0 5102 4 0 0 25 0 2 0 1120828765 37294080 5961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 41776

[startup+102.301 s]
/proc/loadavg: 1.86 1.30 1.19 3/71 18981
/proc/meminfo: memFree=1493872/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) S 18974 18976 18426 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1120828763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18976/statm: 1339 238 195 169 0 50 0
[pid=18979] ppid=18976 vsize=43084 CPUtime=204.11
/proc/18979/stat : 18979 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194304 7420 0 0 0 20401 10 0 0 23 0 2 0 1120828764 44118016 7406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18979/statm: 10771 7406 83 193 0 10575 0
[pid=18979/tid=18980] ppid=18976 vsize=43084 CPUtime=102.23
/proc/18979/task/18980/stat : 18980 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194368 3408 0 0 0 10218 5 0 0 25 0 2 0 1120828765 44118016 7406 1992294400 134512640 135305190 4294956144 18446744073709551615 134562081 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 48440

[startup+162.301 s]
/proc/loadavg: 2.07 1.46 1.24 3/71 18982
/proc/meminfo: memFree=1486448/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) S 18974 18976 18426 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1120828763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18976/statm: 1339 238 195 169 0 50 0
[pid=18979] ppid=18976 vsize=51228 CPUtime=323.85
/proc/18979/stat : 18979 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194304 9224 0 0 0 32372 13 0 0 18 0 2 0 1120828764 52457472 9210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18979/statm: 12807 9210 83 193 0 12611 0
[pid=18979/tid=18980] ppid=18976 vsize=51228 CPUtime=162.22
/proc/18979/task/18980/stat : 18980 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194368 4363 0 0 0 16216 6 0 0 25 0 2 0 1120828765 52457472 9210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.85
Current children cumulated vsize (KiB) 56584

[startup+222.301 s]
/proc/loadavg: 2.11 1.58 1.30 3/71 18982
/proc/meminfo: memFree=1480112/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) S 18974 18976 18426 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1120828763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18976/statm: 1339 238 195 169 0 50 0
[pid=18979] ppid=18976 vsize=57244 CPUtime=443.6
/proc/18979/stat : 18979 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194304 10827 0 0 0 44343 17 0 0 25 0 2 0 1120828764 58617856 10813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18979/statm: 14311 10813 83 193 0 14115 0
[pid=18979/tid=18980] ppid=18976 vsize=57244 CPUtime=222.2
/proc/18979/task/18980/stat : 18980 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194368 5050 0 0 0 22213 7 0 0 25 0 2 0 1120828765 58617856 10813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.6
Current children cumulated vsize (KiB) 62600

[startup+282.301 s]
/proc/loadavg: 2.04 1.66 1.34 3/71 18982
/proc/meminfo: memFree=1475056/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) S 18974 18976 18426 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1120828763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18976/statm: 1339 238 195 169 0 50 0
[pid=18979] ppid=18976 vsize=62700 CPUtime=563.33
/proc/18979/stat : 18979 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194304 12088 0 0 0 56313 20 0 0 25 0 2 0 1120828764 64204800 12074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18979/statm: 15675 12074 83 193 0 15479 0
[pid=18979/tid=18980] ppid=18976 vsize=62700 CPUtime=282.19
/proc/18979/task/18980/stat : 18980 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194368 5759 0 0 0 28209 10 0 0 25 0 2 0 1120828765 64204800 12074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.33
Current children cumulated vsize (KiB) 68056

[startup+342.301 s]
/proc/loadavg: 2.01 1.71 1.38 3/71 18982
/proc/meminfo: memFree=1470448/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) S 18974 18976 18426 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1120828763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18976/statm: 1339 238 195 169 0 50 0
[pid=18979] ppid=18976 vsize=67368 CPUtime=683.08
/proc/18979/stat : 18979 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194304 13222 0 0 0 68286 22 0 0 25 0 2 0 1120828764 68984832 13208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18979/statm: 16842 13208 83 193 0 16646 0
[pid=18979/tid=18980] ppid=18976 vsize=67368 CPUtime=342.17
/proc/18979/task/18980/stat : 18980 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194368 6254 0 0 0 34207 10 0 0 25 0 2 0 1120828765 68984832 13208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.08
Current children cumulated vsize (KiB) 72724

[startup+402.301 s]
/proc/loadavg: 2.00 1.76 1.41 3/71 18982
/proc/meminfo: memFree=1465392/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) S 18974 18976 18426 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1120828763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18976/statm: 1339 238 195 169 0 50 0
[pid=18979] ppid=18976 vsize=72064 CPUtime=802.82
/proc/18979/stat : 18979 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194304 14473 0 0 0 80257 25 0 0 25 0 2 0 1120828764 73793536 14459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18979/statm: 18016 14459 83 193 0 17820 0
[pid=18979/tid=18980] ppid=18976 vsize=72064 CPUtime=402.15
/proc/18979/task/18980/stat : 18980 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194368 7141 0 0 0 40203 12 0 0 25 0 2 0 1120828765 73793536 14459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.82
Current children cumulated vsize (KiB) 77420

[startup+462.306 s]
/proc/loadavg: 2.00 1.80 1.45 3/71 18982
/proc/meminfo: memFree=1464176/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) S 18974 18976 18426 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1120828763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18976/statm: 1339 238 195 169 0 50 0
[pid=18979] ppid=18976 vsize=73208 CPUtime=922.57
/proc/18979/stat : 18979 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194304 14766 0 0 0 92232 25 0 0 25 0 2 0 1120828764 74964992 14752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18979/statm: 18302 14752 83 193 0 18106 0
[pid=18979/tid=18980] ppid=18976 vsize=73208 CPUtime=462.14
/proc/18979/task/18980/stat : 18980 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194368 7397 0 0 0 46202 12 0 0 25 0 2 0 1120828765 74964992 14752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.57
Current children cumulated vsize (KiB) 78564

[startup+522.301 s]
/proc/loadavg: 2.00 1.84 1.48 3/71 18982
/proc/meminfo: memFree=1462768/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) S 18974 18976 18426 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1120828763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18976/statm: 1339 238 195 169 0 50 0
[pid=18979] ppid=18976 vsize=74956 CPUtime=1042.3
/proc/18979/stat : 18979 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194304 15134 0 0 0 104205 25 0 0 25 0 2 0 1120828764 76754944 15120 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18979/statm: 18739 15120 83 193 0 18543 0
[pid=18979/tid=18980] ppid=18976 vsize=74956 CPUtime=522.12
/proc/18979/task/18980/stat : 18980 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194368 7445 0 0 0 52200 12 0 0 25 0 2 0 1120828765 76754944 15120 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.3
Current children cumulated vsize (KiB) 80312

[startup+582.301 s]
/proc/loadavg: 2.00 1.86 1.51 3/71 18982
/proc/meminfo: memFree=1458416/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) S 18974 18976 18426 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1120828763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18976/statm: 1339 238 195 169 0 50 0
[pid=18979] ppid=18976 vsize=80620 CPUtime=1162.04
/proc/18979/stat : 18979 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194304 16207 0 0 0 116176 28 0 0 25 0 2 0 1120828764 82554880 16193 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18979/statm: 20155 16193 83 193 0 19959 0
[pid=18979/tid=18980] ppid=18976 vsize=80620 CPUtime=582.11
/proc/18979/task/18980/stat : 18980 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194368 8163 0 0 0 58197 14 0 0 25 0 2 0 1120828765 82554880 16193 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.04
Current children cumulated vsize (KiB) 85976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 1.87 1.52 3/71 18982
/proc/meminfo: memFree=1457968/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) S 18974 18976 18426 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1120828763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18976/statm: 1339 238 195 169 0 50 0
[pid=18979] ppid=18976 vsize=81456 CPUtime=1200.18
/proc/18979/stat : 18979 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194304 16323 0 0 0 119989 29 0 0 25 0 2 0 1120828764 83410944 16309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18979/statm: 20364 16309 83 193 0 20168 0
[pid=18979/tid=18980] ppid=18976 vsize=81456 CPUtime=601.2
/proc/18979/task/18980/stat : 18980 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194368 8278 0 0 0 60106 14 0 0 25 0 2 0 1120828765 83410944 16309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 86812

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: 2.00 1.87 1.52 3/71 18982
/proc/meminfo: memFree=1457968/2055920 swapFree=4175244/4192956
[pid=18976] ppid=18974 vsize=5356 CPUtime=0
/proc/18976/stat : 18976 (manysat.sh) S 18974 18976 18426 0 -1 4194304 312 143 0 0 0 0 0 0 16 0 1 0 1120828763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18976/statm: 1339 238 195 169 0 50 0
[pid=18979] ppid=18976 vsize=81456 CPUtime=1200.18
/proc/18979/stat : 18979 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194304 16323 0 0 0 119989 29 0 0 25 0 2 0 1120828764 83410944 16309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18979/statm: 20364 16309 83 193 0 20168 0
[pid=18979/tid=18980] ppid=18976 vsize=81456 CPUtime=601.2
/proc/18979/task/18980/stat : 18980 (manysat1.1_stat) R 18976 18976 18426 0 -1 4194368 8278 0 0 0 60106 14 0 0 25 0 2 0 1120828765 83410944 16309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 86812

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18976 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.18
#
# 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): 1200.18
CPU user time (s): 1199.89
CPU system time (s): 0.29
CPU usage (%): 199.558
Max. virtual memory (cumulated for all children) (KiB): 86812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 455
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 0.582911 second user time and 1.61775 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-31 08:41:12
IDJOB=1525732
IDBENCH=70402
IDSOLVER=514
FILE ID=node60/1525732-1238481672
PBS_JOBID= 9061809
Free space on /tmp= 66548 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S207294319-099.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525732-1238481672/watcher-1525732-1238481672 -o /tmp/evaluation-result-1525732-1238481672/solver-1525732-1238481672 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525732-1238481672.cnf aimd 1

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

MD5SUM BENCH= 1b6dd4a4bffa25ef2a1202202724759f
RANDOM SEED=222913687

node60.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		: 3000.202
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		: 3000.202
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:       1524200 kB
Buffers:         92088 kB
Cached:         348392 kB
SwapCached:      11040 kB
Active:         174116 kB
Inactive:       279488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524200 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          18484 kB
Slab:            63716 kB
Committed_AS:  3316352 kB
PageTables:       1712 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= 66548 MiB
End job on node60 at 2009-03-31 08:51:15