Trace number 1726840

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) 1200.15 601.52

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56120

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 |    6120    36720 |    1835       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 153   #clauses: 6120   #literals: 36720
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726840-1240717540/watcher-1726840-1240717540 -o /tmp/evaluation-result-1726840-1240717540/solver-1726840-1240717540 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1726840-1240717540.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: 1.03 1.03 1.00 3/64 29735
/proc/meminfo: memFree=1860456/2055920 swapFree=4192812/4192956
[pid=29735] ppid=29733 vsize=5356 CPUtime=0
/proc/29735/stat : 29735 (manysat.sh) R 29733 29735 29576 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 99782627 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 240907774623 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/29735/statm: 1339 234 194 169 0 50 0
[pid=29736] ppid=29735 vsize=692 CPUtime=0
/proc/29736/stat : 29736 (SatElite) R 29735 29735 29576 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 99782627 708608 90 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/29736/statm: 173 91 50 127 0 43 0

[startup+0.0549079 s]
/proc/loadavg: 1.03 1.03 1.00 3/64 29735
/proc/meminfo: memFree=1860456/2055920 swapFree=4192812/4192956
[pid=29735] ppid=29733 vsize=5356 CPUtime=0.02
/proc/29735/stat : 29735 (manysat.sh) S 29733 29735 29576 0 -1 4194304 312 240 0 0 0 0 2 0 16 0 1 0 99782627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29735/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.264365 s]
/proc/loadavg: 1.03 1.03 1.00 3/64 29735
/proc/meminfo: memFree=1860456/2055920 swapFree=4192812/4192956
[pid=29735] ppid=29733 vsize=5356 CPUtime=0.02
/proc/29735/stat : 29735 (manysat.sh) S 29733 29735 29576 0 -1 4194304 312 240 0 0 0 0 2 0 16 0 1 0 99782627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29735/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301537 s]
/proc/loadavg: 1.03 1.03 1.00 3/64 29735
/proc/meminfo: memFree=1860456/2055920 swapFree=4192812/4192956
[pid=29735] ppid=29733 vsize=5356 CPUtime=0.02
/proc/29735/stat : 29735 (manysat.sh) S 29733 29735 29576 0 -1 4194304 312 240 0 0 0 0 2 0 16 0 1 0 99782627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29735/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.70258 s]
/proc/loadavg: 1.03 1.03 1.00 3/64 29735
/proc/meminfo: memFree=1860456/2055920 swapFree=4192812/4192956
[pid=29735] ppid=29733 vsize=5356 CPUtime=0.02
/proc/29735/stat : 29735 (manysat.sh) S 29733 29735 29576 0 -1 4194304 312 240 0 0 0 0 2 0 16 0 1 0 99782627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29735/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 1.10 1.05 1.01 3/67 29739
/proc/meminfo: memFree=1853200/2055920 swapFree=4192812/4192956
[pid=29735] ppid=29733 vsize=5356 CPUtime=0.02
/proc/29735/stat : 29735 (manysat.sh) S 29733 29735 29576 0 -1 4194304 312 240 0 0 0 0 2 0 16 0 1 0 99782627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29735/statm: 1339 238 195 169 0 50 0
[pid=29738] ppid=29735 vsize=21052 CPUtime=2.92
/proc/29738/stat : 29738 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194304 2114 0 0 0 291 1 0 0 16 0 2 0 99782630 21557248 2100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29738/statm: 5263 2100 83 193 0 5067 0
[pid=29738/tid=29739] ppid=29735 vsize=21052 CPUtime=1.45
/proc/29738/task/29739/stat : 29739 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194368 891 0 0 0 145 0 0 0 17 0 2 0 99782631 21557248 2100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 26408

[startup+3.10182 s]
/proc/loadavg: 1.10 1.05 1.01 3/67 29739
/proc/meminfo: memFree=1849680/2055920 swapFree=4192812/4192956
[pid=29735] ppid=29733 vsize=5356 CPUtime=0.02
/proc/29735/stat : 29735 (manysat.sh) S 29733 29735 29576 0 -1 4194304 312 240 0 0 0 0 2 0 16 0 1 0 99782627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29735/statm: 1339 238 195 169 0 50 0
[pid=29738] ppid=29735 vsize=24892 CPUtime=6.11
/proc/29738/stat : 29738 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194304 3205 0 0 0 609 2 0 0 17 0 2 0 99782630 25489408 3191 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29738/statm: 6223 3191 83 193 0 6027 0
[pid=29738/tid=29739] ppid=29735 vsize=24892 CPUtime=3.04
/proc/29738/task/29739/stat : 29739 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194368 1411 0 0 0 304 0 0 0 17 0 2 0 99782631 25489408 3191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 30248

[startup+6.30114 s]
/proc/loadavg: 1.10 1.05 1.01 3/67 29739
/proc/meminfo: memFree=1841168/2055920 swapFree=4192812/4192956
[pid=29735] ppid=29733 vsize=5356 CPUtime=0.02
/proc/29735/stat : 29735 (manysat.sh) S 29733 29735 29576 0 -1 4194304 312 240 0 0 0 0 2 0 16 0 1 0 99782627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29735/statm: 1339 238 195 169 0 50 0
[pid=29738] ppid=29735 vsize=31164 CPUtime=12.49
/proc/29738/stat : 29738 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194304 4806 0 0 0 1246 3 0 0 18 0 2 0 99782630 31911936 4792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29738/statm: 7791 4792 83 193 0 7595 0
[pid=29738/tid=29739] ppid=29735 vsize=31164 CPUtime=6.23
/proc/29738/task/29739/stat : 29739 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194368 2281 0 0 0 622 1 0 0 18 0 2 0 99782631 31911936 4792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 36520

[startup+12.7018 s]
/proc/loadavg: 1.24 1.08 1.02 3/67 29739
/proc/meminfo: memFree=1835344/2055920 swapFree=4192812/4192956
[pid=29735] ppid=29733 vsize=5356 CPUtime=0.02
/proc/29735/stat : 29735 (manysat.sh) S 29733 29735 29576 0 -1 4194304 312 240 0 0 0 0 2 0 16 0 1 0 99782627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29735/statm: 1339 238 195 169 0 50 0
[pid=29738] ppid=29735 vsize=37872 CPUtime=25.26
/proc/29738/stat : 29738 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194304 6323 0 0 0 2521 5 0 0 17 0 2 0 99782630 38780928 6309 1992294400 134512640 135305190 4294956144 18446744073709551615 134846358 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29738/statm: 9468 6309 83 193 0 9272 0
[pid=29738/tid=29739] ppid=29735 vsize=37872 CPUtime=12.6
/proc/29738/task/29739/stat : 29739 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194368 3009 0 0 0 1258 2 0 0 17 0 2 0 99782631 38780928 6309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 43228

[startup+25.5021 s]
/proc/loadavg: 1.36 1.11 1.03 3/67 29739
/proc/meminfo: memFree=1826640/2055920 swapFree=4192812/4192956
[pid=29735] ppid=29733 vsize=5356 CPUtime=0.02
/proc/29735/stat : 29735 (manysat.sh) S 29733 29735 29576 0 -1 4194304 312 240 0 0 0 0 2 0 16 0 1 0 99782627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29735/statm: 1339 238 195 169 0 50 0
[pid=29738] ppid=29735 vsize=47564 CPUtime=50.79
/proc/29738/stat : 29738 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194304 8563 0 0 0 5071 8 0 0 17 0 2 0 99782630 48705536 8549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29738/statm: 11891 8549 83 193 0 11695 0
[pid=29738/tid=29739] ppid=29735 vsize=47564 CPUtime=25.34
/proc/29738/task/29739/stat : 29739 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194368 4157 0 0 0 2530 4 0 0 16 0 2 0 99782631 48705536 8549 1992294400 134512640 135305190 4294956144 18446744073709551615 134538611 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 52920

[startup+51.1026 s]
/proc/loadavg: 1.58 1.18 1.05 3/67 29739
/proc/meminfo: memFree=1818384/2055920 swapFree=4192812/4192956
[pid=29735] ppid=29733 vsize=5356 CPUtime=0.02
/proc/29735/stat : 29735 (manysat.sh) S 29733 29735 29576 0 -1 4194304 312 240 0 0 0 0 2 0 16 0 1 0 99782627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29735/statm: 1339 238 195 169 0 50 0
[pid=29738] ppid=29735 vsize=55932 CPUtime=101.88
/proc/29738/stat : 29738 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194304 10637 0 0 0 10174 14 0 0 18 0 2 0 99782630 57274368 10623 1992294400 134512640 135305190 4294956144 18446744073709551615 134549085 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29738/statm: 13983 10623 83 193 0 13787 0
[pid=29738/tid=29739] ppid=29735 vsize=55932 CPUtime=50.83
/proc/29738/task/29739/stat : 29739 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194368 5144 0 0 0 5077 6 0 0 25 0 2 0 99782631 57274368 10623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 61288

[startup+102.303 s]
/proc/loadavg: 1.83 1.31 1.10 3/67 29739
/proc/meminfo: memFree=1798352/2055920 swapFree=4192812/4192956
[pid=29735] ppid=29733 vsize=5356 CPUtime=0.02
/proc/29735/stat : 29735 (manysat.sh) S 29733 29735 29576 0 -1 4194304 312 240 0 0 0 0 2 0 16 0 1 0 99782627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29735/statm: 1339 238 195 169 0 50 0
[pid=29738] ppid=29735 vsize=76140 CPUtime=204.04
/proc/29738/stat : 29738 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194304 15546 0 0 0 20380 24 0 0 25 0 2 0 99782630 77967360 15532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29738/statm: 19035 15532 83 193 0 18839 0
[pid=29738/tid=29739] ppid=29735 vsize=76140 CPUtime=101.83
/proc/29738/task/29739/stat : 29739 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194368 7931 0 0 0 10171 12 0 0 18 0 2 0 99782631 77967360 15532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.06
Current children cumulated vsize (KiB) 81496

[startup+162.303 s]
/proc/loadavg: 1.93 1.43 1.16 3/67 29739
/proc/meminfo: memFree=1778896/2055920 swapFree=4192812/4192956
[pid=29735] ppid=29733 vsize=5356 CPUtime=0.02
/proc/29735/stat : 29735 (manysat.sh) S 29733 29735 29576 0 -1 4194304 312 240 0 0 0 0 2 0 16 0 1 0 99782627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29735/statm: 1339 238 195 169 0 50 0
[pid=29738] ppid=29735 vsize=96848 CPUtime=323.74
/proc/29738/stat : 29738 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194304 20464 0 0 0 32340 34 0 0 17 0 2 0 99782630 99172352 20450 1992294400 134512640 135305190 4294956144 18446744073709551615 134547935 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29738/statm: 24212 20450 83 193 0 24016 0
[pid=29738/tid=29739] ppid=29735 vsize=96848 CPUtime=161.58
/proc/29738/task/29739/stat : 29739 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194368 10989 0 0 0 16141 17 0 0 17 0 2 0 99782631 99172352 20450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 102204

[startup+222.307 s]
/proc/loadavg: 1.97 1.54 1.21 3/67 29739
/proc/meminfo: memFree=1767056/2055920 swapFree=4192812/4192956
[pid=29735] ppid=29733 vsize=5356 CPUtime=0.02
/proc/29735/stat : 29735 (manysat.sh) S 29733 29735 29576 0 -1 4194304 312 240 0 0 0 0 2 0 16 0 1 0 99782627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29735/statm: 1339 238 195 169 0 50 0
[pid=29738] ppid=29735 vsize=108600 CPUtime=443.47
/proc/29738/stat : 29738 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194304 23304 0 0 0 44305 42 0 0 25 0 2 0 99782630 111206400 23290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29738/statm: 27150 23290 83 193 0 26954 0
[pid=29738/tid=29739] ppid=29735 vsize=108600 CPUtime=221.35
/proc/29738/task/29739/stat : 29739 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194368 12490 0 0 0 22113 22 0 0 25 0 2 0 99782631 111206400 23290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.49
Current children cumulated vsize (KiB) 113956

[startup+282.303 s]
/proc/loadavg: 1.99 1.62 1.25 3/67 29739
/proc/meminfo: memFree=1753616/2055920 swapFree=4192812/4192956
[pid=29735] ppid=29733 vsize=5356 CPUtime=0.02
/proc/29735/stat : 29735 (manysat.sh) S 29733 29735 29576 0 -1 4194304 312 240 0 0 0 0 2 0 16 0 1 0 99782627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29735/statm: 1339 238 195 169 0 50 0
[pid=29738] ppid=29735 vsize=121856 CPUtime=563.19
/proc/29738/stat : 29738 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194304 26668 0 0 0 56268 51 0 0 17 0 2 0 99782630 124780544 26654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29738/statm: 30464 26654 83 193 0 30268 0
[pid=29738/tid=29739] ppid=29735 vsize=121856 CPUtime=281.11
/proc/29738/task/29739/stat : 29739 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194368 14084 0 0 0 28084 27 0 0 17 0 2 0 99782631 124780544 26654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 127212

[startup+342.303 s]
/proc/loadavg: 1.99 1.68 1.30 3/67 29739
/proc/meminfo: memFree=1746192/2055920 swapFree=4192812/4192956
[pid=29735] ppid=29733 vsize=5356 CPUtime=0.02
/proc/29735/stat : 29735 (manysat.sh) S 29733 29735 29576 0 -1 4194304 312 240 0 0 0 0 2 0 16 0 1 0 99782627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29735/statm: 1339 238 195 169 0 50 0
[pid=29738] ppid=29735 vsize=129776 CPUtime=682.89
/proc/29738/stat : 29738 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194304 28504 0 0 0 68236 53 0 0 25 0 2 0 99782630 132890624 28490 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29738/statm: 32444 28490 83 193 0 32248 0
[pid=29738/tid=29739] ppid=29735 vsize=129776 CPUtime=340.85
/proc/29738/task/29739/stat : 29739 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194368 15538 0 0 0 34057 28 0 0 25 0 2 0 99782631 132890624 28490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 135132

[startup+402.303 s]
/proc/loadavg: 1.99 1.74 1.34 3/67 29739
/proc/meminfo: memFree=1731536/2055920 swapFree=4192812/4192956
[pid=29735] ppid=29733 vsize=5356 CPUtime=0.02
/proc/29735/stat : 29735 (manysat.sh) S 29733 29735 29576 0 -1 4194304 312 240 0 0 0 0 2 0 16 0 1 0 99782627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29735/statm: 1339 238 195 169 0 50 0
[pid=29738] ppid=29735 vsize=146032 CPUtime=802.61
/proc/29738/stat : 29738 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194304 32166 0 0 0 80200 61 0 0 24 0 2 0 99782630 149536768 32152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29738/statm: 36508 32152 83 193 0 36312 0
[pid=29738/tid=29739] ppid=29735 vsize=146032 CPUtime=400.62
/proc/29738/task/29739/stat : 29739 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194368 17520 0 0 0 40028 34 0 0 25 0 2 0 99782631 149536768 32152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.63
Current children cumulated vsize (KiB) 151388

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 29739
/proc/meminfo: memFree=1726928/2055920 swapFree=4192812/4192956
[pid=29735] ppid=29733 vsize=5356 CPUtime=0.02
/proc/29735/stat : 29735 (manysat.sh) S 29733 29735 29576 0 -1 4194304 312 240 0 0 0 0 2 0 16 0 1 0 99782627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29735/statm: 1339 238 195 169 0 50 0
[pid=29738] ppid=29735 vsize=150172 CPUtime=922.35
/proc/29738/stat : 29738 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194304 33295 0 0 0 92171 64 0 0 25 0 2 0 99782630 153776128 33281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29738/statm: 37543 33281 83 193 0 37347 0
[pid=29738/tid=29739] ppid=29735 vsize=150172 CPUtime=460.37
/proc/29738/task/29739/stat : 29739 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194368 18623 0 0 0 46001 36 0 0 25 0 2 0 99782631 153776128 33281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.37
Current children cumulated vsize (KiB) 155528

[startup+522.303 s]
/proc/loadavg: 1.99 1.82 1.41 3/67 29739
/proc/meminfo: memFree=1715344/2055920 swapFree=4192812/4192956
[pid=29735] ppid=29733 vsize=5356 CPUtime=0.02
/proc/29735/stat : 29735 (manysat.sh) S 29733 29735 29576 0 -1 4194304 312 240 0 0 0 0 2 0 16 0 1 0 99782627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29735/statm: 1339 238 195 169 0 50 0
[pid=29738] ppid=29735 vsize=163028 CPUtime=1042.09
/proc/29738/stat : 29738 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194304 36274 0 0 0 104139 70 0 0 18 0 2 0 99782630 166940672 36260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29738/statm: 40757 36260 83 193 0 40561 0
[pid=29738/tid=29739] ppid=29735 vsize=163028 CPUtime=520.14
/proc/29738/task/29739/stat : 29739 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194368 19848 0 0 0 51974 40 0 0 18 0 2 0 99782631 166940672 36260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.11
Current children cumulated vsize (KiB) 168384

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 29739
/proc/meminfo: memFree=1704400/2055920 swapFree=4192812/4192956
[pid=29735] ppid=29733 vsize=5356 CPUtime=0.02
/proc/29735/stat : 29735 (manysat.sh) S 29733 29735 29576 0 -1 4194304 312 240 0 0 0 0 2 0 16 0 1 0 99782627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29735/statm: 1339 238 195 169 0 50 0
[pid=29738] ppid=29735 vsize=173792 CPUtime=1161.81
/proc/29738/stat : 29738 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194304 38951 0 0 0 116105 76 0 0 17 0 2 0 99782630 177963008 38937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29738/statm: 43448 38937 83 193 0 43252 0
[pid=29738/tid=29739] ppid=29735 vsize=173792 CPUtime=579.89
/proc/29738/task/29739/stat : 29739 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194368 21875 0 0 0 57944 45 0 0 21 0 2 0 99782631 177963008 38937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 179148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 29739
/proc/meminfo: memFree=1701584/2055920 swapFree=4192812/4192956
[pid=29735] ppid=29733 vsize=5356 CPUtime=0.02
/proc/29735/stat : 29735 (manysat.sh) S 29733 29735 29576 0 -1 4194304 312 240 0 0 0 0 2 0 16 0 1 0 99782627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29735/statm: 1339 238 195 169 0 50 0
[pid=29738] ppid=29735 vsize=177288 CPUtime=1200.13
/proc/29738/stat : 29738 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194304 39589 0 0 0 119936 77 0 0 25 0 2 0 99782630 181542912 39575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29738/statm: 44322 39575 83 193 0 44126 0
[pid=29738/tid=29739] ppid=29735 vsize=177288 CPUtime=599.02
/proc/29738/task/29739/stat : 29739 (manysat1.1_stat) R 29735 29735 29576 0 -1 4194368 22512 0 0 0 59856 46 0 0 25 0 2 0 99782631 181542912 39575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 182644

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29735 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=23996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.026995
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.15
CPU user time (s): 1199.38
CPU system time (s): 0.77
CPU usage (%): 199.52
Max. virtual memory (cumulated for all children) (KiB): 182644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 552
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= 3

runsolver used 0.59091 second user time and 1.61375 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-26 05:45:40
IDJOB=1726840
IDBENCH=24624
IDSOLVER=515
FILE ID=node36/1726840-1240717540
PBS_JOBID= 9186867
Free space on /tmp= 66392 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726840-1240717540/watcher-1726840-1240717540 -o /tmp/evaluation-result-1726840-1240717540/solver-1726840-1240717540 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1726840-1240717540.cnf aimd 2

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

MD5SUM BENCH= f938eb83302d03b3e1c7efeabdee60a6
RANDOM SEED=1808198471

node36.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		: 3000.232
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		: 3000.232
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:       1861640 kB
Buffers:         12924 kB
Cached:         102736 kB
SwapCached:        144 kB
Active:          26740 kB
Inactive:       102860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            50744 kB
Committed_AS:   354172 kB
PageTables:       1356 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= 66392 MiB
End job on node36 at 2009-04-26 05:55:42