Trace number 1524787

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.13 601.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S144924920-056.cnf
MD5SUM6b9a37a79419867538c8285ea50dff79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark94.1817
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
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 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.023996 s
0.00/0.03	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-1524787-1238364564/watcher-1524787-1238364564 -o /tmp/evaluation-result-1524787-1238364564/solver-1524787-1238364564 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524787-1238364564.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.99 1.86 1.43 3/64 8858
/proc/meminfo: memFree=1037376/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0
/proc/8858/stat : 8858 (manysat.sh) R 8856 8858 8516 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 713348825 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8858/statm: 1339 234 194 169 0 50 0
[pid=8859] ppid=8858 vsize=956 CPUtime=0
/proc/8859/stat : 8859 (SatElite) R 8858 8858 8516 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 713348826 978944 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/8859/statm: 239 135 50 127 0 109 0

[startup+0.0799519 s]
/proc/loadavg: 1.99 1.86 1.43 3/64 8858
/proc/meminfo: memFree=1037376/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.06
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8516 0 -1 4194304 312 569 0 0 0 0 6 0 16 0 1 0 713348825 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.102002 s]
/proc/loadavg: 1.99 1.86 1.43 3/64 8858
/proc/meminfo: memFree=1037376/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.06
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8516 0 -1 4194304 312 569 0 0 0 0 6 0 16 0 1 0 713348825 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301981 s]
/proc/loadavg: 1.99 1.86 1.43 3/64 8858
/proc/meminfo: memFree=1037376/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.06
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8516 0 -1 4194304 312 569 0 0 0 0 6 0 16 0 1 0 713348825 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701038 s]
/proc/loadavg: 1.99 1.86 1.43 3/64 8858
/proc/meminfo: memFree=1037376/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.06
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8516 0 -1 4194304 312 569 0 0 0 0 6 0 16 0 1 0 713348825 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50116 s]
/proc/loadavg: 1.99 1.86 1.43 3/67 8862
/proc/meminfo: memFree=1025960/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.06
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8516 0 -1 4194304 312 569 0 0 0 0 6 0 16 0 1 0 713348825 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=25672 CPUtime=2.8
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194304 3519 0 0 0 277 3 0 0 17 0 2 0 713348832 26288128 3505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 6418 3505 83 193 0 6222 0
[pid=8861/tid=8862] ppid=8858 vsize=25672 CPUtime=1.38
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194368 1244 0 0 0 137 1 0 0 17 0 2 0 713348836 26288128 3505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 31028

[startup+3.10238 s]
/proc/loadavg: 1.99 1.86 1.43 3/67 8862
/proc/meminfo: memFree=1020584/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.06
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8516 0 -1 4194304 312 569 0 0 0 0 6 0 16 0 1 0 713348825 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=32720 CPUtime=6
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194304 5127 0 0 0 595 5 0 0 17 0 2 0 713348832 33505280 5113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 8180 5113 83 193 0 7984 0
[pid=8861/tid=8862] ppid=8858 vsize=32720 CPUtime=2.98
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194368 2040 0 0 0 296 2 0 0 17 0 2 0 713348836 33505280 5113 1992294400 134512640 135305190 4294956144 18446744073709551615 134530664 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 38076

[startup+6.30184 s]
/proc/loadavg: 1.99 1.86 1.44 3/67 8862
/proc/meminfo: memFree=1008744/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.06
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8516 0 -1 4194304 312 569 0 0 0 0 6 0 16 0 1 0 713348825 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=43972 CPUtime=12.39
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194304 7974 0 0 0 1232 7 0 0 16 0 2 0 713348832 45027328 7960 1992294400 134512640 135305190 4294956144 18446744073709551615 134556720 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 10993 7960 83 193 0 10797 0
[pid=8861/tid=8862] ppid=8858 vsize=43972 CPUtime=6.18
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194368 3514 0 0 0 615 3 0 0 16 0 2 0 713348836 45027328 7960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 49328

[startup+12.7028 s]
/proc/loadavg: 1.99 1.86 1.44 3/67 8862
/proc/meminfo: memFree=994472/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.06
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8516 0 -1 4194304 312 569 0 0 0 0 6 0 16 0 1 0 713348825 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=54532 CPUtime=25.16
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194304 10514 0 0 0 2506 10 0 0 16 0 2 0 713348832 55840768 10500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 13633 10500 83 193 0 13437 0
[pid=8861/tid=8862] ppid=8858 vsize=54532 CPUtime=12.57
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194368 4993 0 0 0 1253 4 0 0 17 0 2 0 713348836 55840768 10500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 59888

[startup+25.5016 s]
/proc/loadavg: 1.99 1.87 1.45 3/67 8862
/proc/meminfo: memFree=981416/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.06
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8516 0 -1 4194304 312 569 0 0 0 0 6 0 16 0 1 0 713348825 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=67096 CPUtime=50.7
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194304 13776 0 0 0 5055 15 0 0 17 0 2 0 713348832 68706304 13762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 16774 13762 83 193 0 16578 0
[pid=8861/tid=8862] ppid=8858 vsize=67096 CPUtime=25.37
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194368 6811 0 0 0 2530 7 0 0 19 0 2 0 713348836 68706304 13762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 72452

[startup+51.1012 s]
/proc/loadavg: 1.99 1.88 1.46 3/67 8862
/proc/meminfo: memFree=967976/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.06
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8516 0 -1 4194304 312 569 0 0 0 0 6 0 16 0 1 0 713348825 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=82608 CPUtime=101.78
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194304 17550 0 0 0 10158 20 0 0 17 0 2 0 713348832 84590592 17536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 20652 17536 83 193 0 20456 0
[pid=8861/tid=8862] ppid=8858 vsize=82608 CPUtime=50.95
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194368 9062 0 0 0 5085 10 0 0 18 0 2 0 713348836 84590592 17536 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 87964

[startup+102.307 s]
/proc/loadavg: 1.99 1.90 1.49 3/67 8862
/proc/meminfo: memFree=950376/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.06
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8516 0 -1 4194304 312 569 0 0 0 0 6 0 16 0 1 0 713348825 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=98856 CPUtime=203.96
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194304 21534 0 0 0 20370 26 0 0 25 0 2 0 713348832 101228544 21520 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 24714 21520 83 193 0 24518 0
[pid=8861/tid=8862] ppid=8858 vsize=98856 CPUtime=102.12
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194368 11013 0 0 0 10199 13 0 0 25 0 2 0 713348836 101228544 21520 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 104212

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.52 3/67 8862
/proc/meminfo: memFree=922408/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.06
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8516 0 -1 4194304 312 569 0 0 0 0 6 0 16 0 1 0 713348825 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=126268 CPUtime=323.67
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194304 28493 0 0 0 32330 37 0 0 25 0 2 0 713348832 129298432 28479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 31567 28479 83 193 0 31371 0
[pid=8861/tid=8862] ppid=8858 vsize=126268 CPUtime=162.08
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194368 14662 0 0 0 16188 20 0 0 25 0 2 0 713348836 129298432 28479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 131624

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.55 3/67 8862
/proc/meminfo: memFree=900200/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.06
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8516 0 -1 4194304 312 569 0 0 0 0 6 0 16 0 1 0 713348825 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=148604 CPUtime=443.39
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194304 34074 0 0 0 44290 49 0 0 25 0 2 0 713348832 152170496 34060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 37151 34060 83 193 0 36955 0
[pid=8861/tid=8862] ppid=8858 vsize=148604 CPUtime=222.05
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194368 17502 0 0 0 22179 26 0 0 25 0 2 0 713348836 152170496 34060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.45
Current children cumulated vsize (KiB) 153960

[startup+282.301 s]
/proc/loadavg: 1.99 1.94 1.57 3/67 8862
/proc/meminfo: memFree=874152/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.06
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8516 0 -1 4194304 312 569 0 0 0 0 6 0 16 0 1 0 713348825 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=174340 CPUtime=563.12
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194304 40676 0 0 0 56251 61 0 0 17 0 2 0 713348832 178524160 40662 1992294400 134512640 135305190 4294956144 18446744073709551615 134530662 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 43585 40662 83 193 0 43389 0
[pid=8861/tid=8862] ppid=8858 vsize=174340 CPUtime=282.02
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194368 21621 0 0 0 28169 33 0 0 17 0 2 0 713348836 178524160 40662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 179696

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.59 3/67 8862
/proc/meminfo: memFree=871912/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.06
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8516 0 -1 4194304 312 569 0 0 0 0 6 0 16 0 1 0 713348825 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=176656 CPUtime=682.85
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194304 41173 0 0 0 68223 62 0 0 20 0 2 0 713348832 180895744 41159 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 44164 41159 83 193 0 43968 0
[pid=8861/tid=8862] ppid=8858 vsize=176656 CPUtime=341.99
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194368 22050 0 0 0 34165 34 0 0 22 0 2 0 713348836 180895744 41159 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 182012

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.62 3/67 8862
/proc/meminfo: memFree=832232/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.06
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8516 0 -1 4194304 312 569 0 0 0 0 6 0 16 0 1 0 713348825 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=216644 CPUtime=802.57
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194304 51035 0 0 0 80175 82 0 0 18 0 2 0 713348832 221843456 51021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 54161 51021 83 193 0 53965 0
[pid=8861/tid=8862] ppid=8858 vsize=216644 CPUtime=401.94
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194368 27111 0 0 0 40150 44 0 0 18 0 2 0 713348836 221843456 51021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.63
Current children cumulated vsize (KiB) 222000

[startup+462.302 s]
/proc/loadavg: 1.99 1.96 1.64 3/67 8862
/proc/meminfo: memFree=831784/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.06
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8516 0 -1 4194304 312 569 0 0 0 0 6 0 16 0 1 0 713348825 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=217668 CPUtime=922.3
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194304 51160 0 0 0 92148 82 0 0 18 0 2 0 713348832 222892032 51146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 54417 51146 83 193 0 54221 0
[pid=8861/tid=8862] ppid=8858 vsize=217668 CPUtime=461.92
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194368 27234 0 0 0 46147 45 0 0 25 0 2 0 713348836 222892032 51146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.36
Current children cumulated vsize (KiB) 223024

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.66 3/67 8862
/proc/meminfo: memFree=810280/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.06
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8516 0 -1 4194304 312 569 0 0 0 0 6 0 16 0 1 0 713348825 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=239256 CPUtime=1042.04
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194304 56744 0 0 0 104113 91 0 0 22 0 2 0 713348832 244998144 56730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 59814 56730 83 193 0 59618 0
[pid=8861/tid=8862] ppid=8858 vsize=239256 CPUtime=521.89
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194368 30043 0 0 0 52140 49 0 0 17 0 2 0 713348836 244998144 56730 1992294400 134512640 135305190 4294956144 18446744073709551615 134557977 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.1
Current children cumulated vsize (KiB) 244612

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.67 3/67 8862
/proc/meminfo: memFree=794152/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.06
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8516 0 -1 4194304 312 569 0 0 0 0 6 0 16 0 1 0 713348825 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=255308 CPUtime=1161.74
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194304 60620 0 0 0 116073 101 0 0 17 0 2 0 713348832 261435392 60606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 63827 60606 83 193 0 63631 0
[pid=8861/tid=8862] ppid=8858 vsize=255308 CPUtime=581.84
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194368 32909 0 0 0 58128 56 0 0 25 0 2 0 713348836 261435392 60606 1992294400 134512640 135305190 4294956144 18446744073709551615 134562159 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.8
Current children cumulated vsize (KiB) 260664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.68 3/67 8862
/proc/meminfo: memFree=789544/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.06
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8516 0 -1 4194304 312 569 0 0 0 0 6 0 16 0 1 0 713348825 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=259404 CPUtime=1200.07
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194304 61684 0 0 0 119903 104 0 0 25 0 2 0 713348832 265629696 61670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 64851 61670 83 193 0 64655 0
[pid=8861/tid=8862] ppid=8858 vsize=259404 CPUtime=601.04
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194368 33877 0 0 0 60045 59 0 0 25 0 2 0 713348836 265629696 61670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 264760

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.68 3/67 8862
/proc/meminfo: memFree=789544/2055920 swapFree=4179868/4192956
[pid=8858] ppid=8856 vsize=5356 CPUtime=0.06
/proc/8858/stat : 8858 (manysat.sh) S 8856 8858 8516 0 -1 4194304 312 569 0 0 0 0 6 0 16 0 1 0 713348825 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8858/statm: 1339 238 195 169 0 50 0
[pid=8861] ppid=8858 vsize=259404 CPUtime=1200.07
/proc/8861/stat : 8861 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194304 61684 0 0 0 119903 104 0 0 25 0 2 0 713348832 265629696 61670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8861/statm: 64851 61670 83 193 0 64655 0
[pid=8861/tid=8862] ppid=8858 vsize=259404 CPUtime=601.04
/proc/8861/task/8862/stat : 8862 (manysat1.1_stat) R 8858 8858 8516 0 -1 4194368 33877 0 0 0 60045 59 0 0 25 0 2 0 713348836 265629696 61670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 264760

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8858 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=63990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.069989
# while last known CPU time is 1200.13
#
# 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): 1200.13
CPU user time (s): 1199.09
CPU system time (s): 1.04
CPU usage (%): 199.516
Max. virtual memory (cumulated for all children) (KiB): 264760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06399
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 881
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.545917 second user time and 1.65775 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-30 00:09:24
IDJOB=1524787
IDBENCH=70213
IDSOLVER=514
FILE ID=node49/1524787-1238364564
PBS_JOBID= 9061181
Free space on /tmp= 66388 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S144924920-056.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524787-1238364564/watcher-1524787-1238364564 -o /tmp/evaluation-result-1524787-1238364564/solver-1524787-1238364564 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524787-1238364564.cnf aimd 1

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

MD5SUM BENCH= 6b9a37a79419867538c8285ea50dff79
RANDOM SEED=2054599438

node49.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1037856 kB
Buffers:         97320 kB
Cached:         820620 kB
SwapCached:       6452 kB
Active:         274016 kB
Inactive:       652848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1037856 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:          14612 kB
Slab:            77072 kB
Committed_AS:  1777456 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node49 at 2009-03-30 00:19:27