Trace number 1524662

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) 1200.2 601.518

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S704699380-099.cnf
MD5SUM79363fa796cb5f9a1d9ad7ab58b2c2fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark954.206
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.03	c CPU time:   0.020996 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-1524662-1238362737/watcher-1524662-1238362737 -o /tmp/evaluation-result-1524662-1238362737/solver-1524662-1238362737 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524662-1238362737.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 20641
/proc/meminfo: memFree=645712/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=880 CPUtime=0
/proc/20641/stat : 20641 (manysat.sh) R 20639 20641 20366 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 1108939597 901120 25 1992294400 4194304 4889804 548682068784 18446744073709551615 227846190357 0 0 4096 0 0 0 0 17 1 0 0
/proc/20641/statm: 220 25 18 169 0 8 0

[startup+0.0739869 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 20641
/proc/meminfo: memFree=645712/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.05
/proc/20641/stat : 20641 (manysat.sh) S 20639 20641 20366 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108939597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101985 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 20641
/proc/meminfo: memFree=645712/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.05
/proc/20641/stat : 20641 (manysat.sh) S 20639 20641 20366 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108939597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.306058 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 20641
/proc/meminfo: memFree=645712/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.05
/proc/20641/stat : 20641 (manysat.sh) S 20639 20641 20366 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108939597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701237 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 20641
/proc/meminfo: memFree=645712/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.05
/proc/20641/stat : 20641 (manysat.sh) S 20639 20641 20366 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108939597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50231 s]
/proc/loadavg: 0.92 0.98 0.92 3/67 20645
/proc/meminfo: memFree=634744/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.05
/proc/20641/stat : 20641 (manysat.sh) S 20639 20641 20366 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108939597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 238 195 169 0 50 0
[pid=20644] ppid=20641 vsize=25640 CPUtime=2.82
/proc/20644/stat : 20644 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194304 3432 0 0 0 279 3 0 0 17 0 2 0 1108939604 26255360 3417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20644/statm: 6410 3417 83 193 0 6214 0
[pid=20644/tid=20645] ppid=20641 vsize=25640 CPUtime=1.39
/proc/20644/task/20645/stat : 20645 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194368 1258 0 0 0 138 1 0 0 17 0 2 0 1108939607 26255360 3417 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 30996

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 0.92 3/67 20645
/proc/meminfo: memFree=630200/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.05
/proc/20641/stat : 20641 (manysat.sh) S 20639 20641 20366 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108939597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 238 195 169 0 50 0
[pid=20644] ppid=20641 vsize=32232 CPUtime=6.01
/proc/20644/stat : 20644 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194304 5083 0 0 0 597 4 0 0 16 0 2 0 1108939604 33005568 5068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20644/statm: 8058 5069 83 193 0 7862 0
[pid=20644/tid=20645] ppid=20641 vsize=32232 CPUtime=2.98
/proc/20644/task/20645/stat : 20645 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194368 2112 0 0 0 297 1 0 0 16 0 2 0 1108939607 33005568 5069 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 37588

[startup+6.30178 s]
/proc/loadavg: 1.01 1.00 0.93 3/67 20645
/proc/meminfo: memFree=617976/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.05
/proc/20641/stat : 20641 (manysat.sh) S 20639 20641 20366 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108939597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 238 195 169 0 50 0
[pid=20644] ppid=20641 vsize=42572 CPUtime=12.39
/proc/20644/stat : 20644 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194304 7661 0 0 0 1233 6 0 0 17 0 2 0 1108939604 43593728 7646 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20644/statm: 10643 7646 83 193 0 10447 0
[pid=20644/tid=20645] ppid=20641 vsize=42572 CPUtime=6.18
/proc/20644/task/20645/stat : 20645 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194368 3422 0 0 0 616 2 0 0 17 0 2 0 1108939607 43593728 7646 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 47928

[startup+12.7014 s]
/proc/loadavg: 1.09 1.02 0.93 3/67 20645
/proc/meminfo: memFree=606712/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.05
/proc/20641/stat : 20641 (manysat.sh) S 20639 20641 20366 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108939597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 238 195 169 0 50 0
[pid=20644] ppid=20641 vsize=50548 CPUtime=25.16
/proc/20644/stat : 20644 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194304 9581 0 0 0 2508 8 0 0 17 0 2 0 1108939604 51761152 9566 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20644/statm: 12637 9566 83 193 0 12441 0
[pid=20644/tid=20645] ppid=20641 vsize=50548 CPUtime=12.57
/proc/20644/task/20645/stat : 20645 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194368 4465 0 0 0 1254 3 0 0 18 0 2 0 1108939607 51761152 9566 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 55904

[startup+25.5026 s]
/proc/loadavg: 1.29 1.06 0.95 3/67 20645
/proc/meminfo: memFree=591928/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.05
/proc/20641/stat : 20641 (manysat.sh) S 20639 20641 20366 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108939597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 238 195 169 0 50 0
[pid=20644] ppid=20641 vsize=65664 CPUtime=50.69
/proc/20644/stat : 20644 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194304 13389 0 0 0 5056 13 0 0 17 0 2 0 1108939604 67239936 13374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20644/statm: 16416 13374 83 193 0 16220 0
[pid=20644/tid=20645] ppid=20641 vsize=65664 CPUtime=25.33
/proc/20644/task/20645/stat : 20645 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194368 6753 0 0 0 2527 6 0 0 19 0 2 0 1108939607 67239936 13374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 71020

[startup+51.1011 s]
/proc/loadavg: 1.53 1.14 0.97 3/67 20645
/proc/meminfo: memFree=568952/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.05
/proc/20641/stat : 20641 (manysat.sh) S 20639 20641 20366 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108939597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 238 195 169 0 50 0
[pid=20644] ppid=20641 vsize=88592 CPUtime=101.77
/proc/20644/stat : 20644 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194304 19035 0 0 0 10157 20 0 0 22 0 2 0 1108939604 90718208 19020 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20644/statm: 22148 19020 83 193 0 21952 0
[pid=20644/tid=20645] ppid=20641 vsize=88592 CPUtime=50.82
/proc/20644/task/20645/stat : 20645 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194368 9647 0 0 0 5072 10 0 0 25 0 2 0 1108939607 90718208 19020 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 93948

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.02 3/67 20645
/proc/meminfo: memFree=545528/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.05
/proc/20641/stat : 20641 (manysat.sh) S 20639 20641 20366 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108939597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 238 195 169 0 50 0
[pid=20644] ppid=20641 vsize=111664 CPUtime=203.94
/proc/20644/stat : 20644 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194304 24860 0 0 0 20366 28 0 0 17 0 2 0 1108939604 114343936 24845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20644/statm: 27916 24845 83 193 0 27720 0
[pid=20644/tid=20645] ppid=20641 vsize=111664 CPUtime=101.83
/proc/20644/task/20645/stat : 20645 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194368 12472 0 0 0 10169 14 0 0 18 0 2 0 1108939607 114343936 24845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 117020

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.08 3/67 20647
/proc/meminfo: memFree=529400/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.05
/proc/20641/stat : 20641 (manysat.sh) S 20639 20641 20366 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108939597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 238 195 169 0 50 0
[pid=20644] ppid=20641 vsize=127244 CPUtime=323.66
/proc/20644/stat : 20644 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194304 28870 0 0 0 32331 35 0 0 22 0 2 0 1108939604 130297856 28855 1992294400 134512640 135305190 4294956144 18446744073709551615 134556566 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20644/statm: 31811 28855 83 193 0 31615 0
[pid=20644/tid=20645] ppid=20641 vsize=127244 CPUtime=161.57
/proc/20644/task/20645/stat : 20645 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194368 13727 0 0 0 16142 15 0 0 25 0 2 0 1108939607 130297856 28855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.71
Current children cumulated vsize (KiB) 132600

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.14 3/67 20647
/proc/meminfo: memFree=516408/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.05
/proc/20641/stat : 20641 (manysat.sh) S 20639 20641 20366 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108939597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 238 195 169 0 50 0
[pid=20644] ppid=20641 vsize=140556 CPUtime=443.39
/proc/20644/stat : 20644 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194304 32148 0 0 0 44298 41 0 0 25 0 2 0 1108939604 143929344 32133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20644/statm: 35139 32133 83 193 0 34943 0
[pid=20644/tid=20645] ppid=20641 vsize=140556 CPUtime=221.33
/proc/20644/task/20645/stat : 20645 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194368 15367 0 0 0 22114 19 0 0 25 0 2 0 1108939607 143929344 32133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.44
Current children cumulated vsize (KiB) 145912

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.19 3/67 20647
/proc/meminfo: memFree=502392/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.05
/proc/20641/stat : 20641 (manysat.sh) S 20639 20641 20366 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108939597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 238 195 169 0 50 0
[pid=20644] ppid=20641 vsize=155112 CPUtime=563.13
/proc/20644/stat : 20644 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194304 35608 0 0 0 56265 48 0 0 25 0 2 0 1108939604 158834688 35593 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20644/statm: 38778 35593 83 193 0 38582 0
[pid=20644/tid=20645] ppid=20641 vsize=155112 CPUtime=281.09
/proc/20644/task/20645/stat : 20645 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194368 16811 0 0 0 28088 21 0 0 20 0 2 0 1108939607 158834688 35593 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 160468

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.24 3/67 20647
/proc/meminfo: memFree=492280/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.05
/proc/20641/stat : 20641 (manysat.sh) S 20639 20641 20366 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108939597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 238 195 169 0 50 0
[pid=20644] ppid=20641 vsize=165144 CPUtime=682.87
/proc/20644/stat : 20644 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194304 38133 0 0 0 68232 55 0 0 25 0 2 0 1108939604 169107456 38118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20644/statm: 41286 38118 83 193 0 41090 0
[pid=20644/tid=20645] ppid=20641 vsize=165144 CPUtime=340.84
/proc/20644/task/20645/stat : 20645 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194368 17205 0 0 0 34062 22 0 0 25 0 2 0 1108939607 169107456 38118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.92
Current children cumulated vsize (KiB) 170500

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.28 3/67 20647
/proc/meminfo: memFree=482488/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.05
/proc/20641/stat : 20641 (manysat.sh) S 20639 20641 20366 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108939597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 238 195 169 0 50 0
[pid=20644] ppid=20641 vsize=174488 CPUtime=802.61
/proc/20644/stat : 20644 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194304 40573 0 0 0 80201 60 0 0 25 0 2 0 1108939604 178675712 40558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20644/statm: 43622 40558 83 193 0 43426 0
[pid=20644/tid=20645] ppid=20641 vsize=174488 CPUtime=400.61
/proc/20644/task/20645/stat : 20645 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194368 19509 0 0 0 40034 27 0 0 25 0 2 0 1108939607 178675712 40558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 179844

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.32 3/67 20647
/proc/meminfo: memFree=458232/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.05
/proc/20641/stat : 20641 (manysat.sh) S 20639 20641 20366 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108939597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 238 195 169 0 50 0
[pid=20644] ppid=20641 vsize=199292 CPUtime=922.34
/proc/20644/stat : 20644 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194304 46649 0 0 0 92161 73 0 0 25 0 2 0 1108939604 204075008 46634 1992294400 134512640 135305190 4294956144 18446744073709551615 134558078 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20644/statm: 49823 46634 83 193 0 49627 0
[pid=20644/tid=20645] ppid=20641 vsize=199292 CPUtime=460.37
/proc/20644/task/20645/stat : 20645 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194368 23366 0 0 0 46002 35 0 0 25 0 2 0 1108939607 204075008 46634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 204648

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.36 3/67 20647
/proc/meminfo: memFree=436600/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.05
/proc/20641/stat : 20641 (manysat.sh) S 20639 20641 20366 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108939597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 238 195 169 0 50 0
[pid=20644] ppid=20641 vsize=221808 CPUtime=1042.08
/proc/20644/stat : 20644 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194304 52301 0 0 0 104125 83 0 0 25 0 2 0 1108939604 227131392 52286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20644/statm: 55452 52286 83 193 0 55256 0
[pid=20644/tid=20645] ppid=20641 vsize=221808 CPUtime=520.14
/proc/20644/task/20645/stat : 20645 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194368 25682 0 0 0 51974 40 0 0 25 0 2 0 1108939607 227131392 52286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.13
Current children cumulated vsize (KiB) 227164

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.40 3/67 20647
/proc/meminfo: memFree=430520/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.05
/proc/20641/stat : 20641 (manysat.sh) S 20639 20641 20366 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108939597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 238 195 169 0 50 0
[pid=20644] ppid=20641 vsize=227332 CPUtime=1161.82
/proc/20644/stat : 20644 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194304 53560 0 0 0 116096 86 0 0 25 0 2 0 1108939604 232787968 53545 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20644/statm: 56833 53545 83 193 0 56637 0
[pid=20644/tid=20645] ppid=20641 vsize=227332 CPUtime=579.9
/proc/20644/task/20645/stat : 20645 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194368 26024 0 0 0 57949 41 0 0 20 0 2 0 1108939607 232787968 53545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.87
Current children cumulated vsize (KiB) 232688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 20647
/proc/meminfo: memFree=430456/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.05
/proc/20641/stat : 20641 (manysat.sh) S 20639 20641 20366 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108939597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 238 195 169 0 50 0
[pid=20644] ppid=20641 vsize=227332 CPUtime=1200.15
/proc/20644/stat : 20644 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194304 53560 0 0 0 119928 87 0 0 25 0 2 0 1108939604 232787968 53545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20644/statm: 56833 53545 83 193 0 56637 0
[pid=20644/tid=20645] ppid=20641 vsize=227332 CPUtime=599.02
/proc/20644/task/20645/stat : 20645 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194368 26024 0 0 0 59861 41 0 0 25 0 2 0 1108939607 232787968 53545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 232688

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 20647
/proc/meminfo: memFree=430456/2055920 swapFree=4178100/4192956
[pid=20641] ppid=20639 vsize=5356 CPUtime=0.05
/proc/20641/stat : 20641 (manysat.sh) S 20639 20641 20366 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108939597 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20641/statm: 1339 238 195 169 0 50 0
[pid=20644] ppid=20641 vsize=227332 CPUtime=1200.15
/proc/20644/stat : 20644 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194304 53560 0 0 0 119928 87 0 0 25 0 2 0 1108939604 232787968 53545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20644/statm: 56833 53545 83 193 0 56637 0
[pid=20644/tid=20645] ppid=20641 vsize=227332 CPUtime=599.02
/proc/20644/task/20645/stat : 20645 (manysat1.1_stat) R 20641 20641 20366 0 -1 4194368 26024 0 0 0 59861 41 0 0 25 0 2 0 1108939607 232787968 53545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 232688

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20641 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=54991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.062989
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.518
CPU time (s): 1200.2
CPU user time (s): 1199.33
CPU system time (s): 0.87
CPU usage (%): 199.528
Max. virtual memory (cumulated for all children) (KiB): 232688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.054991
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 829
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 0.581911 second user time and 1.62175 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-29 23:38:57
IDJOB=1524662
IDBENCH=70188
IDSOLVER=514
FILE ID=node18/1524662-1238362737
PBS_JOBID= 9061210
Free space on /tmp= 66200 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S704699380-099.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524662-1238362737/watcher-1524662-1238362737 -o /tmp/evaluation-result-1524662-1238362737/solver-1524662-1238362737 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524662-1238362737.cnf aimd 1

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

MD5SUM BENCH= 79363fa796cb5f9a1d9ad7ab58b2c2fb
RANDOM SEED=1765269082

node18.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	: 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		: 3000.214
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:        646128 kB
Buffers:        101532 kB
Cached:        1201924 kB
SwapCached:       8808 kB
Active:         197812 kB
Inactive:      1118112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        646128 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          16304 kB
Slab:            79888 kB
Committed_AS:  2960224 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66200 MiB
End job on node18 at 2009-03-29 23:49:00