Trace number 1525326

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) 1200.06 601.823

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1490060417-003.cnf
MD5SUM5d2224f3d8577481fb818d6a750d12f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.73743
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.00/0.08	c |         0 |   25027    76021 |      --       0       --      -- |     --   | -173/421
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 5850   #clauses: 25027   #literals: 76021
0.00/0.08	c CPU time:   0.075988 s
0.00/0.08	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-1525326-1238396162/watcher-1525326-1238396162 -o /tmp/evaluation-result-1525326-1238396162/solver-1525326-1238396162 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525326-1238396162.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: 0.92 0.98 0.99 3/72 14055
/proc/meminfo: memFree=1762536/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112277474 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 235 195 169 0 50 0
[pid=14056] ppid=14055 vsize=1556 CPUtime=0
/proc/14056/stat : 14056 (SatElite) R 14055 14055 13595 0 -1 4194304 295 0 0 0 0 0 0 0 19 0 1 0 1112277474 1593344 279 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/14056/statm: 389 279 50 127 0 259 0

[startup+0.105667 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 14055
/proc/meminfo: memFree=1762536/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112277474 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 235 195 169 0 50 0
[pid=14056] ppid=14055 vsize=3740 CPUtime=0.09
/proc/14056/stat : 14056 (SatElite) R 14055 14055 13595 0 -1 4194304 896 0 0 0 9 0 0 0 20 0 1 0 1112277474 3829760 813 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/14056/statm: 935 813 69 127 0 805 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9096

[startup+0.202692 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 14055
/proc/meminfo: memFree=1762536/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0.1
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112277474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.302713 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 14055
/proc/meminfo: memFree=1762536/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0.1
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112277474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.702786 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 14055
/proc/meminfo: memFree=1762536/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0.1
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112277474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 0.99 3/75 14059
/proc/meminfo: memFree=1753040/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0.1
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112277474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 238 195 169 0 50 0
[pid=14058] ppid=14055 vsize=22516 CPUtime=2.7
/proc/14058/stat : 14058 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194304 2648 0 0 0 269 1 0 0 17 0 2 0 1112277486 23056384 2634 1992294400 134512640 135305190 4294956144 18446744073709551615 134558264 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14058/statm: 5629 2634 83 193 0 5433 0
[pid=14058/tid=14059] ppid=14055 vsize=22516 CPUtime=1.33
/proc/14058/task/14059/stat : 14059 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194368 685 0 0 0 133 0 0 0 16 0 2 0 1112277490 23056384 2634 1992294400 134512640 135305190 4294956144 18446744073709551615 134562159 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.8
Current children cumulated vsize (KiB) 27872

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 0.99 3/75 14059
/proc/meminfo: memFree=1748752/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0.1
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112277474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 238 195 169 0 50 0
[pid=14058] ppid=14055 vsize=26564 CPUtime=5.9
/proc/14058/stat : 14058 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194304 3712 0 0 0 586 4 0 0 16 0 2 0 1112277486 27201536 3698 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14058/statm: 6641 3698 83 193 0 6445 0
[pid=14058/tid=14059] ppid=14055 vsize=26564 CPUtime=2.92
/proc/14058/task/14059/stat : 14059 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194368 1170 0 0 0 291 1 0 0 17 0 2 0 1112277490 27201536 3698 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6
Current children cumulated vsize (KiB) 31920

[startup+6.30185 s]
/proc/loadavg: 1.01 1.00 1.00 3/75 14059
/proc/meminfo: memFree=1740176/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0.1
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112277474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 238 195 169 0 50 0
[pid=14058] ppid=14055 vsize=34260 CPUtime=12.28
/proc/14058/stat : 14058 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194304 5543 0 0 0 1222 6 0 0 17 0 2 0 1112277486 35082240 5529 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14058/statm: 8565 5529 83 193 0 8369 0
[pid=14058/tid=14059] ppid=14055 vsize=34260 CPUtime=6.12
/proc/14058/task/14059/stat : 14059 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194368 2030 0 0 0 610 2 0 0 17 0 2 0 1112277490 35082240 5529 1992294400 134512640 135305190 4294956144 18446744073709551615 134528861 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.38
Current children cumulated vsize (KiB) 39616

[startup+12.7011 s]
/proc/loadavg: 1.09 1.02 1.01 3/75 14059
/proc/meminfo: memFree=1732816/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0.1
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112277474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 238 195 169 0 50 0
[pid=14058] ppid=14055 vsize=41304 CPUtime=25.04
/proc/14058/stat : 14058 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194304 7242 0 0 0 2496 8 0 0 17 0 2 0 1112277486 42295296 7228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14058/statm: 10326 7228 83 193 0 10130 0
[pid=14058/tid=14059] ppid=14055 vsize=41304 CPUtime=12.52
/proc/14058/task/14059/stat : 14059 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194368 2828 0 0 0 1249 3 0 0 17 0 2 0 1112277490 42295296 7228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 46660

[startup+25.5025 s]
/proc/loadavg: 1.29 1.06 1.02 3/75 14059
/proc/meminfo: memFree=1715920/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0.1
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112277474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 238 195 169 0 50 0
[pid=14058] ppid=14055 vsize=57764 CPUtime=50.56
/proc/14058/stat : 14058 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194304 11449 0 0 0 5044 12 0 0 17 0 2 0 1112277486 59150336 11435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528594 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14058/statm: 14441 11435 83 193 0 14245 0
[pid=14058/tid=14059] ppid=14055 vsize=57764 CPUtime=25.31
/proc/14058/task/14059/stat : 14059 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194368 4857 0 0 0 2526 5 0 0 17 0 2 0 1112277490 59150336 11435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 63120

[startup+51.1023 s]
/proc/loadavg: 1.53 1.14 1.04 3/75 14059
/proc/meminfo: memFree=1708368/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0.1
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112277474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 238 195 169 0 50 0
[pid=14058] ppid=14055 vsize=65040 CPUtime=101.62
/proc/14058/stat : 14058 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194304 13375 0 0 0 10145 17 0 0 18 0 2 0 1112277486 66600960 13361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14058/statm: 16260 13361 83 193 0 16064 0
[pid=14058/tid=14059] ppid=14055 vsize=65040 CPUtime=50.9
/proc/14058/task/14059/stat : 14059 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194368 5854 0 0 0 5082 8 0 0 17 0 2 0 1112277490 66600960 13361 1992294400 134512640 135305190 4294956144 18446744073709551615 134546773 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 70396

[startup+102.303 s]
/proc/loadavg: 1.79 1.27 1.09 3/75 14059
/proc/meminfo: memFree=1690192/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0.1
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112277474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 238 195 169 0 50 0
[pid=14058] ppid=14055 vsize=83772 CPUtime=203.73
/proc/14058/stat : 14058 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194304 17861 0 0 0 20348 25 0 0 17 0 2 0 1112277486 85782528 17847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14058/statm: 20943 17847 83 193 0 20747 0
[pid=14058/tid=14059] ppid=14055 vsize=83772 CPUtime=102.06
/proc/14058/task/14059/stat : 14059 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194368 8129 0 0 0 10194 12 0 0 17 0 2 0 1112277490 85782528 17847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.83
Current children cumulated vsize (KiB) 89128

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/75 14059
/proc/meminfo: memFree=1661648/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0.1
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112277474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 238 195 169 0 50 0
[pid=14058] ppid=14055 vsize=112924 CPUtime=323.38
/proc/14058/stat : 14058 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194304 24971 0 0 0 32299 39 0 0 18 0 2 0 1112277486 115634176 24957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14058/statm: 28231 24957 83 193 0 28035 0
[pid=14058/tid=14059] ppid=14055 vsize=112924 CPUtime=162.02
/proc/14058/task/14059/stat : 14059 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194368 12000 0 0 0 16182 20 0 0 25 0 2 0 1112277490 115634176 24957 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.48
Current children cumulated vsize (KiB) 118280

[startup+222.307 s]
/proc/loadavg: 1.97 1.51 1.20 3/75 14059
/proc/meminfo: memFree=1643728/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0.1
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112277474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 238 195 169 0 50 0
[pid=14058] ppid=14055 vsize=131344 CPUtime=443.05
/proc/14058/stat : 14058 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194304 29452 0 0 0 44255 50 0 0 25 0 2 0 1112277486 134496256 29438 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14058/statm: 32836 29438 83 193 0 32640 0
[pid=14058/tid=14059] ppid=14055 vsize=131344 CPUtime=221.74
/proc/14058/task/14059/stat : 14059 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194368 14154 0 0 0 22150 24 0 0 23 0 2 0 1112277490 134496256 29438 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.15
Current children cumulated vsize (KiB) 136700

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/75 14059
/proc/meminfo: memFree=1627920/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0.1
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112277474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 238 195 169 0 50 0
[pid=14058] ppid=14055 vsize=146328 CPUtime=562.72
/proc/14058/stat : 14058 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194304 33383 0 0 0 56213 59 0 0 25 0 2 0 1112277486 149839872 33369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14058/statm: 36582 33369 83 193 0 36386 0
[pid=14058/tid=14059] ppid=14055 vsize=146328 CPUtime=281.44
/proc/14058/task/14059/stat : 14059 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194368 15560 0 0 0 28116 28 0 0 18 0 2 0 1112277490 149839872 33369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.82
Current children cumulated vsize (KiB) 151684

[startup+342.301 s]
/proc/loadavg: 2.08 1.69 1.30 3/75 14065
/proc/meminfo: memFree=1617872/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0.1
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112277474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 238 195 169 0 50 0
[pid=14058] ppid=14055 vsize=156884 CPUtime=682.36
/proc/14058/stat : 14058 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194304 35934 0 0 0 68172 64 0 0 17 0 2 0 1112277486 160649216 35920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14058/statm: 39221 35920 83 193 0 39025 0
[pid=14058/tid=14059] ppid=14055 vsize=156884 CPUtime=341.18
/proc/14058/task/14059/stat : 14059 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194368 16559 0 0 0 34089 29 0 0 17 0 2 0 1112277490 160649216 35920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.46
Current children cumulated vsize (KiB) 162240

[startup+402.302 s]
/proc/loadavg: 2.03 1.75 1.34 3/75 14065
/proc/meminfo: memFree=1603216/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0.1
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112277474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 238 195 169 0 50 0
[pid=14058] ppid=14055 vsize=171568 CPUtime=802.03
/proc/14058/stat : 14058 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194304 39509 0 0 0 80133 70 0 0 17 0 2 0 1112277486 175685632 39495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14058/statm: 42892 39495 83 193 0 42696 0
[pid=14058/tid=14059] ppid=14055 vsize=171568 CPUtime=401.15
/proc/14058/task/14059/stat : 14059 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194368 18163 0 0 0 40084 31 0 0 19 0 2 0 1112277490 175685632 39495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.13
Current children cumulated vsize (KiB) 176924

[startup+462.302 s]
/proc/loadavg: 2.01 1.79 1.38 3/75 14065
/proc/meminfo: memFree=1588304/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0.1
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112277474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 238 195 169 0 50 0
[pid=14058] ppid=14055 vsize=185924 CPUtime=921.71
/proc/14058/stat : 14058 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194304 43239 0 0 0 92092 79 0 0 21 0 2 0 1112277486 190386176 43225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14058/statm: 46481 43225 83 193 0 46285 0
[pid=14058/tid=14059] ppid=14055 vsize=185924 CPUtime=461.13
/proc/14058/task/14059/stat : 14059 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194368 19301 0 0 0 46079 34 0 0 17 0 2 0 1112277490 190386176 43225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.81
Current children cumulated vsize (KiB) 191280

[startup+522.301 s]
/proc/loadavg: 2.00 1.83 1.41 3/75 14065
/proc/meminfo: memFree=1586064/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0.1
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112277474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 238 195 169 0 50 0
[pid=14058] ppid=14055 vsize=188996 CPUtime=1041.38
/proc/14058/stat : 14058 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194304 43806 0 0 0 104058 80 0 0 25 0 2 0 1112277486 193531904 43792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14058/statm: 47249 43792 83 193 0 47053 0
[pid=14058/tid=14059] ppid=14055 vsize=188996 CPUtime=521.1
/proc/14058/task/14059/stat : 14059 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194368 19822 0 0 0 52075 35 0 0 25 0 2 0 1112277490 193531904 43792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.48
Current children cumulated vsize (KiB) 194352

[startup+582.301 s]
/proc/loadavg: 2.00 1.85 1.45 3/75 14065
/proc/meminfo: memFree=1576208/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0.1
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112277474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 238 195 169 0 50 0
[pid=14058] ppid=14055 vsize=198212 CPUtime=1161.05
/proc/14058/stat : 14058 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194304 46273 0 0 0 116020 85 0 0 22 0 2 0 1112277486 202969088 46259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14058/statm: 49553 46259 83 193 0 49357 0
[pid=14058/tid=14059] ppid=14055 vsize=198212 CPUtime=581.08
/proc/14058/task/14059/stat : 14059 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194368 20325 0 0 0 58072 36 0 0 25 0 2 0 1112277490 202969088 46259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528600 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.15
Current children cumulated vsize (KiB) 203568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.806 s]
/proc/loadavg: 2.00 1.86 1.46 3/75 14065
/proc/meminfo: memFree=1564368/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0.1
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112277474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 238 195 169 0 50 0
[pid=14058] ppid=14055 vsize=210116 CPUtime=1199.96
/proc/14058/stat : 14058 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194304 49224 0 0 0 119905 91 0 0 18 0 2 0 1112277486 215158784 49210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14058/statm: 52529 49210 83 193 0 52333 0
[pid=14058/tid=14059] ppid=14055 vsize=210116 CPUtime=600.59
/proc/14058/task/14059/stat : 14059 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194368 21421 0 0 0 60020 39 0 0 18 0 2 0 1112277490 215158784 49210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 215472

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

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

[startup+601.806 s]
/proc/loadavg: 2.00 1.86 1.46 3/75 14065
/proc/meminfo: memFree=1564368/2055920 swapFree=4174980/4192956
[pid=14055] ppid=14053 vsize=5356 CPUtime=0.1
/proc/14055/stat : 14055 (manysat.sh) S 14053 14055 13595 0 -1 4194304 312 899 0 0 0 0 10 0 17 0 1 0 1112277474 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14055/statm: 1339 238 195 169 0 50 0
[pid=14058] ppid=14055 vsize=210116 CPUtime=1199.96
/proc/14058/stat : 14058 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194304 49224 0 0 0 119905 91 0 0 18 0 2 0 1112277486 215158784 49210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14058/statm: 52529 49210 83 193 0 52333 0
[pid=14058/tid=14059] ppid=14055 vsize=210116 CPUtime=600.59
/proc/14058/task/14059/stat : 14059 (manysat1.1_stat) R 14055 14055 13595 0 -1 4194368 21421 0 0 0 60020 39 0 0 18 0 2 0 1112277490 215158784 49210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 215472

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14055 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=106983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.116981
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.823
CPU time (s): 1200.06
CPU user time (s): 1199.15
CPU system time (s): 0.91
CPU usage (%): 199.404
Max. virtual memory (cumulated for all children) (KiB): 215472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.106983
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1211
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 0.801878 second user time and 1.9467 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-30 08:56:02
IDJOB=1525326
IDBENCH=70321
IDSOLVER=513
FILE ID=node64/1525326-1238396162
PBS_JOBID= 9061339
Free space on /tmp= 66408 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1490060417-003.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525326-1238396162/watcher-1525326-1238396162 -o /tmp/evaluation-result-1525326-1238396162/solver-1525326-1238396162 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525326-1238396162.cnf aimd 0

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

MD5SUM BENCH= 5d2224f3d8577481fb818d6a750d12f6
RANDOM SEED=1927760645

node64.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		: 3000.261
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		: 3000.261
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:       1763016 kB
Buffers:         55520 kB
Cached:         158436 kB
SwapCached:       8744 kB
Active:          67120 kB
Inactive:       157300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763016 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          16124 kB
Slab:            53420 kB
Committed_AS:  2922324 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-03-30 09:06:06