Trace number 1730283

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200 601.724

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
MD5SUMa12e117c336ca4cea22ec458f6b2361c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.9686
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses60099
Sum of the clauses size180957
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2780
Number of clauses of size 359279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   60099   180957 |   18029       0        0     nan |  0.000 % |
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 1560   #clauses: 60099   #literals: 180957
0.00/0.05	c CPU time:   0.049992 s
0.00/0.05	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730283-1240757742/watcher-1730283-1240757742 -o /tmp/evaluation-result-1730283-1240757742/solver-1730283-1240757742 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1730283-1240757742.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 2.11 2.01 1.60 3/64 26888
/proc/meminfo: memFree=1722360/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103807431 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 235 195 169 0 50 0
[pid=26889] ppid=26888 vsize=956 CPUtime=0
/proc/26889/stat : 26889 (SatElite) R 26888 26888 26543 0 -1 4194304 155 0 0 0 0 0 0 0 20 0 1 0 103807431 978944 139 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/26889/statm: 239 140 50 127 0 109 0

[startup+0.080686 s]
/proc/loadavg: 2.11 2.01 1.60 3/64 26888
/proc/meminfo: memFree=1722360/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103807431 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 235 195 169 0 50 0
[pid=26889] ppid=26888 vsize=4360 CPUtime=0.07
/proc/26889/stat : 26889 (SatElite) R 26888 26888 26543 0 -1 4194304 1008 0 0 0 7 0 0 0 20 0 1 0 103807431 4464640 992 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/26889/statm: 1090 992 67 127 0 960 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9716

[startup+0.101688 s]
/proc/loadavg: 2.11 2.01 1.60 3/64 26888
/proc/meminfo: memFree=1722360/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103807431 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 235 195 169 0 50 0
[pid=26889] ppid=26888 vsize=4360 CPUtime=0.09
/proc/26889/stat : 26889 (SatElite) R 26888 26888 26543 0 -1 4194304 1008 0 0 0 9 0 0 0 20 0 1 0 103807431 4464640 992 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/26889/statm: 1090 992 67 127 0 960 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9716

[startup+0.301719 s]
/proc/loadavg: 2.11 2.01 1.60 3/64 26888
/proc/meminfo: memFree=1722360/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0.11
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 312 1011 0 0 0 0 11 0 17 0 1 0 103807431 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5356

[startup+0.701764 s]
/proc/loadavg: 2.11 2.01 1.60 3/64 26888
/proc/meminfo: memFree=1722360/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0.11
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 312 1011 0 0 0 0 11 0 17 0 1 0 103807431 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5356

[startup+1.50285 s]
/proc/loadavg: 2.11 2.01 1.60 3/67 26892
/proc/meminfo: memFree=1706272/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0.11
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 312 1011 0 0 0 0 11 0 17 0 1 0 103807431 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 238 195 169 0 50 0
[pid=26891] ppid=26888 vsize=29712 CPUtime=2.64
/proc/26891/stat : 26891 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194304 4596 0 0 0 262 2 0 0 16 0 2 0 103807444 30425088 4582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26891/statm: 7428 4582 83 193 0 7232 0
[pid=26891/tid=26892] ppid=26888 vsize=29712 CPUtime=1.28
/proc/26891/task/26892/stat : 26892 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194368 1178 0 0 0 128 0 0 0 17 0 2 0 103807452 30425088 4582 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 35068

[startup+3.10303 s]
/proc/loadavg: 2.10 2.01 1.60 3/67 26892
/proc/meminfo: memFree=1701856/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0.11
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 312 1011 0 0 0 0 11 0 17 0 1 0 103807431 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 238 195 169 0 50 0
[pid=26891] ppid=26888 vsize=32236 CPUtime=5.84
/proc/26891/stat : 26891 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194304 5122 0 0 0 581 3 0 0 17 0 2 0 103807444 33009664 5108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26891/statm: 8059 5108 83 193 0 7863 0
[pid=26891/tid=26892] ppid=26888 vsize=32236 CPUtime=2.88
/proc/26891/task/26892/stat : 26892 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194368 1492 0 0 0 287 1 0 0 17 0 2 0 103807452 33009664 5108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 37592

[startup+6.30137 s]
/proc/loadavg: 2.10 2.01 1.60 3/67 26892
/proc/meminfo: memFree=1693992/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0.11
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 312 1011 0 0 0 0 11 0 17 0 1 0 103807431 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 238 195 169 0 50 0
[pid=26891] ppid=26888 vsize=40456 CPUtime=12.21
/proc/26891/stat : 26891 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194304 7217 0 0 0 1216 5 0 0 17 0 2 0 103807444 41426944 7203 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26891/statm: 10114 7204 83 193 0 9918 0
[pid=26891/tid=26892] ppid=26888 vsize=40456 CPUtime=6.07
/proc/26891/task/26892/stat : 26892 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194368 2881 0 0 0 605 2 0 0 17 0 2 0 103807452 41426944 7204 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.32
Current children cumulated vsize (KiB) 45812

[startup+12.7011 s]
/proc/loadavg: 2.09 2.01 1.61 3/67 26892
/proc/meminfo: memFree=1685736/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0.11
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 312 1011 0 0 0 0 11 0 17 0 1 0 103807431 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 238 195 169 0 50 0
[pid=26891] ppid=26888 vsize=48168 CPUtime=24.97
/proc/26891/stat : 26891 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194304 8954 0 0 0 2490 7 0 0 17 0 2 0 103807444 49324032 8940 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26891/statm: 12042 8940 83 193 0 11846 0
[pid=26891/tid=26892] ppid=26888 vsize=48168 CPUtime=12.46
/proc/26891/task/26892/stat : 26892 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194368 3953 0 0 0 1243 3 0 0 17 0 2 0 103807452 49324032 8940 1992294400 134512640 135305190 4294956144 18446744073709551615 134541683 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.08
Current children cumulated vsize (KiB) 53524

[startup+25.5014 s]
/proc/loadavg: 2.07 2.01 1.61 3/67 26892
/proc/meminfo: memFree=1666216/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0.11
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 312 1011 0 0 0 0 11 0 17 0 1 0 103807431 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 238 195 169 0 50 0
[pid=26891] ppid=26888 vsize=69488 CPUtime=50.5
/proc/26891/stat : 26891 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194304 14063 0 0 0 5037 13 0 0 17 0 2 0 103807444 71155712 14024 1992294400 134512640 135305190 4294956144 18446744073709551615 134528408 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26891/statm: 17372 14024 83 193 0 17176 0
[pid=26891/tid=26892] ppid=26888 vsize=69488 CPUtime=25.25
/proc/26891/task/26892/stat : 26892 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194368 6937 0 0 0 2518 7 0 0 17 0 2 0 103807452 71155712 14024 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 74844

[startup+51.1012 s]
/proc/loadavg: 2.05 2.01 1.62 3/67 26892
/proc/meminfo: memFree=1637416/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0.11
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 312 1011 0 0 0 0 11 0 17 0 1 0 103807431 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 238 195 169 0 50 0
[pid=26891] ppid=26888 vsize=101972 CPUtime=101.55
/proc/26891/stat : 26891 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194304 21666 0 0 0 10136 19 0 0 17 0 2 0 103807444 104419328 21609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26891/statm: 25493 21609 83 193 0 25297 0
[pid=26891/tid=26892] ppid=26888 vsize=101972 CPUtime=50.82
/proc/26891/task/26892/stat : 26892 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194368 10688 0 0 0 5072 10 0 0 17 0 2 0 103807452 104419328 21609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.66
Current children cumulated vsize (KiB) 107328

[startup+102.307 s]
/proc/loadavg: 2.02 2.00 1.64 3/67 26892
/proc/meminfo: memFree=1570344/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0.11
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 312 1011 0 0 0 0 11 0 17 0 1 0 103807431 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 238 195 169 0 50 0
[pid=26891] ppid=26888 vsize=170964 CPUtime=203.67
/proc/26891/stat : 26891 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194304 37895 0 0 0 20331 36 0 0 18 0 2 0 103807444 175067136 37748 1992294400 134512640 135305190 4294956144 18446744073709551615 134557694 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26891/statm: 42741 37748 83 193 0 42545 0
[pid=26891/tid=26892] ppid=26888 vsize=170964 CPUtime=101.95
/proc/26891/task/26892/stat : 26892 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194368 19107 0 0 0 10177 18 0 0 16 0 2 0 103807452 175067136 37748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.78
Current children cumulated vsize (KiB) 176320

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.66 3/67 26892
/proc/meminfo: memFree=1538984/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0.11
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 312 1011 0 0 0 0 11 0 17 0 1 0 103807431 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 238 195 169 0 50 0
[pid=26891] ppid=26888 vsize=206316 CPUtime=323.35
/proc/26891/stat : 26891 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194304 45742 0 0 0 32290 45 0 0 18 0 2 0 103807444 211267584 45592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26891/statm: 51579 45592 83 193 0 51383 0
[pid=26891/tid=26892] ppid=26888 vsize=206316 CPUtime=161.91
/proc/26891/task/26892/stat : 26892 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194368 22976 0 0 0 16167 24 0 0 23 0 2 0 103807452 211267584 45592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.46
Current children cumulated vsize (KiB) 211672

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.68 3/67 26892
/proc/meminfo: memFree=1478632/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0.11
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 312 1011 0 0 0 0 11 0 17 0 1 0 103807431 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 238 195 169 0 50 0
[pid=26891] ppid=26888 vsize=270680 CPUtime=443.04
/proc/26891/stat : 26891 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194304 60696 0 0 0 44240 64 0 0 25 0 2 0 103807444 277176320 60516 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26891/statm: 67670 60516 83 193 0 67474 0
[pid=26891/tid=26892] ppid=26888 vsize=270680 CPUtime=221.73
/proc/26891/task/26892/stat : 26892 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194368 31678 0 0 0 22140 33 0 0 18 0 2 0 103807452 277176320 60516 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.15
Current children cumulated vsize (KiB) 276036

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.69 3/67 26892
/proc/meminfo: memFree=1436520/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0.11
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 312 1011 0 0 0 0 11 0 17 0 1 0 103807431 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 238 195 169 0 50 0
[pid=26891] ppid=26888 vsize=318104 CPUtime=562.7
/proc/26891/stat : 26891 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194304 71236 0 0 0 56196 74 0 0 19 0 2 0 103807444 325738496 71010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26891/statm: 79526 71010 83 193 0 79330 0
[pid=26891/tid=26892] ppid=26888 vsize=318104 CPUtime=281.44
/proc/26891/task/26892/stat : 26892 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194368 38384 0 0 0 28106 38 0 0 17 0 2 0 103807452 325738496 71010 1992294400 134512640 135305190 4294956144 18446744073709551615 134538162 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.81
Current children cumulated vsize (KiB) 323460

[startup+342.302 s]
/proc/loadavg: 2.06 2.01 1.72 3/67 26898
/proc/meminfo: memFree=1420200/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0.11
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 312 1011 0 0 0 0 11 0 17 0 1 0 103807431 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 238 195 169 0 50 0
[pid=26891] ppid=26888 vsize=337824 CPUtime=682.34
/proc/26891/stat : 26891 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194304 75394 0 0 0 68154 80 0 0 25 0 2 0 103807444 345931776 75040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26891/statm: 84456 75040 83 193 0 84260 0
[pid=26891/tid=26892] ppid=26888 vsize=337824 CPUtime=341.17
/proc/26891/task/26892/stat : 26892 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194368 39531 0 0 0 34077 40 0 0 17 0 2 0 103807452 345931776 75040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.45
Current children cumulated vsize (KiB) 343180

[startup+402.301 s]
/proc/loadavg: 2.02 2.01 1.73 3/67 26898
/proc/meminfo: memFree=1391272/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0.11
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 312 1011 0 0 0 0 11 0 17 0 1 0 103807431 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 238 195 169 0 50 0
[pid=26891] ppid=26888 vsize=372360 CPUtime=802.04
/proc/26891/stat : 26891 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194304 82711 0 0 0 80115 89 0 0 25 0 2 0 103807444 381296640 82351 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26891/statm: 93090 82351 83 193 0 92894 0
[pid=26891/tid=26892] ppid=26888 vsize=372360 CPUtime=400.89
/proc/26891/task/26892/stat : 26892 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194368 42999 0 0 0 40045 44 0 0 25 0 2 0 103807452 381296640 82351 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.15
Current children cumulated vsize (KiB) 377716

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.74 3/67 26898
/proc/meminfo: memFree=1329576/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0.11
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 312 1011 0 0 0 0 11 0 17 0 1 0 103807431 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 238 195 169 0 50 0
[pid=26891] ppid=26888 vsize=439040 CPUtime=921.77
/proc/26891/stat : 26891 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194304 98133 0 0 0 92069 108 0 0 21 0 2 0 103807444 449576960 97631 1992294400 134512640 135305190 4294956144 18446744073709551615 134556831 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26891/statm: 109760 97631 83 193 0 109564 0
[pid=26891/tid=26892] ppid=26888 vsize=439040 CPUtime=460.64
/proc/26891/task/26892/stat : 26892 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194368 53242 0 0 0 46008 56 0 0 17 0 2 0 103807452 449576960 97631 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.88
Current children cumulated vsize (KiB) 444396

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.75 3/67 26898
/proc/meminfo: memFree=1310760/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0.11
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 312 1011 0 0 0 0 11 0 17 0 1 0 103807431 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 238 195 169 0 50 0
[pid=26891] ppid=26888 vsize=461596 CPUtime=1041.45
/proc/26891/stat : 26891 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194304 103024 0 0 0 104031 114 0 0 25 0 2 0 103807444 472674304 102522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26891/statm: 115399 102522 83 193 0 115203 0
[pid=26891/tid=26892] ppid=26888 vsize=461596 CPUtime=520.34
/proc/26891/task/26892/stat : 26892 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194368 55848 0 0 0 51974 60 0 0 20 0 2 0 103807452 472674304 102522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.56
Current children cumulated vsize (KiB) 466952

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.77 3/67 26898
/proc/meminfo: memFree=1253160/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0.11
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 312 1011 0 0 0 0 11 0 17 0 1 0 103807431 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 238 195 169 0 50 0
[pid=26891] ppid=26888 vsize=521880 CPUtime=1161.18
/proc/26891/stat : 26891 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194304 117204 0 0 0 115987 131 0 0 25 0 2 0 103807444 534405120 116665 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26891/statm: 130470 116665 83 193 0 130274 0
[pid=26891/tid=26892] ppid=26888 vsize=521880 CPUtime=580.09
/proc/26891/task/26892/stat : 26892 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194368 63534 0 0 0 57940 69 0 0 17 0 2 0 103807452 534405120 116665 1992294400 134512640 135305190 4294956144 18446744073709551615 134538170 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.29
Current children cumulated vsize (KiB) 527236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 2.00 2.00 1.77 3/67 26898
/proc/meminfo: memFree=1251752/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0.11
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 312 1011 0 0 0 0 11 0 17 0 1 0 103807431 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 238 195 169 0 50 0
[pid=26891] ppid=26888 vsize=523784 CPUtime=1199.89
/proc/26891/stat : 26891 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194304 117556 0 0 0 119858 131 0 0 25 0 2 0 103807444 536354816 117017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26891/statm: 130946 117017 83 193 0 130750 0
[pid=26891/tid=26892] ppid=26888 vsize=523784 CPUtime=599.41
/proc/26891/task/26892/stat : 26892 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194368 63534 0 0 0 59872 69 0 0 17 0 2 0 103807452 536354816 117017 1992294400 134512640 135305190 4294956144 18446744073709551615 134538583 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 529140

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

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

[startup+601.707 s]
/proc/loadavg: 2.00 2.00 1.77 3/67 26898
/proc/meminfo: memFree=1251752/2055920 swapFree=4192812/4192956
[pid=26888] ppid=26886 vsize=5356 CPUtime=0.11
/proc/26888/stat : 26888 (manysat.sh) S 26886 26888 26543 0 -1 4194304 312 1011 0 0 0 0 11 0 17 0 1 0 103807431 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26888/statm: 1339 238 195 169 0 50 0
[pid=26891] ppid=26888 vsize=523784 CPUtime=1199.89
/proc/26891/stat : 26891 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194304 117556 0 0 0 119858 131 0 0 25 0 2 0 103807444 536354816 117017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26891/statm: 130946 117017 83 193 0 130750 0
[pid=26891/tid=26892] ppid=26888 vsize=523784 CPUtime=599.41
/proc/26891/task/26892/stat : 26892 (manysat1.1_stat) R 26888 26888 26543 0 -1 4194368 63534 0 0 0 59872 69 0 0 17 0 2 0 103807452 536354816 117017 1992294400 134512640 135305190 4294956144 18446744073709551615 134538583 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 529140

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26888 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=118981
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.131979
# 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): 601.724
CPU time (s): 1200
CPU user time (s): 1198.69
CPU system time (s): 1.31
CPU usage (%): 199.427
Max. virtual memory (cumulated for all children) (KiB): 529140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.118981
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1323
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 0.537918 second user time and 1.66175 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-26 16:55:43
IDJOB=1730283
IDBENCH=24727
IDSOLVER=513
FILE ID=node21/1730283-1240757742
PBS_JOBID= 9187104
Free space on /tmp= 66344 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730283-1240757742/watcher-1730283-1240757742 -o /tmp/evaluation-result-1730283-1240757742/solver-1730283-1240757742 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1730283-1240757742.cnf aimd 0

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

MD5SUM BENCH= a12e117c336ca4cea22ec458f6b2361c
RANDOM SEED=1704944236

node21.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		: 3000.233
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		: 3000.233
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:       1722776 kB
Buffers:         34348 kB
Cached:         209908 kB
SwapCached:          0 kB
Active:          77356 kB
Inactive:       180824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            61004 kB
Committed_AS:   419380 kB
PageTables:       1376 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= 66340 MiB
End job on node21 at 2009-04-26 17:05:46