Trace number 1526823

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.15 601.726

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
MD5SUMef8baf42456f710e70f6a8e764cf7030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark187.615
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1947     5888 |      --       0       --      -- |     --   | -8/23
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 452   #clauses: 1947   #literals: 5888
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	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-1526823-1238554717/watcher-1526823-1238554717 -o /tmp/evaluation-result-1526823-1238554717/solver-1526823-1238554717 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526823-1238554717.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 21434
/proc/meminfo: memFree=1530984/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) R 21432 21434 19015 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 228043844255 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21434/statm: 1339 234 194 169 0 50 0
[pid=21435] ppid=21434 vsize=828 CPUtime=0
/proc/21435/stat : 21435 (SatElite) R 21434 21434 19015 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1128136198 847872 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134566212 0 0 4096 3 0 0 0 17 0 0 0
/proc/21435/statm: 207 134 68 127 0 77 0

[startup+0.016533 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 21434
/proc/meminfo: memFree=1530984/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) S 21432 21434 19015 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21434/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.105538 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 21434
/proc/meminfo: memFree=1530984/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) S 21432 21434 19015 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21434/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301562 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 21434
/proc/meminfo: memFree=1530984/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) S 21432 21434 19015 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21434/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70161 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 21434
/proc/meminfo: memFree=1530984/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) S 21432 21434 19015 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21434/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 21438
/proc/meminfo: memFree=1528464/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) S 21432 21434 19015 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21434/statm: 1339 238 195 169 0 50 0
[pid=21437] ppid=21434 vsize=16772 CPUtime=2.96
/proc/21437/stat : 21437 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194304 863 0 0 0 296 0 0 0 17 0 2 0 1128136199 17174528 849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21437/statm: 4193 849 83 193 0 3997 0
[pid=21437/tid=21438] ppid=21434 vsize=16772 CPUtime=1.47
/proc/21437/task/21438/stat : 21438 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194368 359 0 0 0 147 0 0 0 18 0 2 0 1128136199 17174528 849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22128

[startup+3.10289 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 21438
/proc/meminfo: memFree=1526160/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) S 21432 21434 19015 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21434/statm: 1339 238 195 169 0 50 0
[pid=21437] ppid=21434 vsize=18492 CPUtime=6.15
/proc/21437/stat : 21437 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194304 1431 0 0 0 615 0 0 0 16 0 2 0 1128136199 18935808 1417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21437/statm: 4623 1417 83 193 0 4427 0
[pid=21437/tid=21438] ppid=21434 vsize=18492 CPUtime=3.07
/proc/21437/task/21438/stat : 21438 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194368 646 0 0 0 307 0 0 0 19 0 2 0 1128136199 18935808 1417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23848

[startup+6.30126 s]
/proc/loadavg: 1.01 1.00 1.00 3/76 21438
/proc/meminfo: memFree=1521808/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) S 21432 21434 19015 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21434/statm: 1339 238 195 169 0 50 0
[pid=21437] ppid=21434 vsize=22108 CPUtime=12.53
/proc/21437/stat : 21437 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194304 2449 0 0 0 1252 1 0 0 18 0 2 0 1128136199 22638592 2435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21437/statm: 5527 2435 83 193 0 5331 0
[pid=21437/tid=21438] ppid=21434 vsize=22108 CPUtime=6.24
/proc/21437/task/21438/stat : 21438 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194368 1124 0 0 0 624 0 0 0 17 0 2 0 1128136199 22638592 2435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27464

[startup+12.702 s]
/proc/loadavg: 1.09 1.02 1.01 3/76 21438
/proc/meminfo: memFree=1518032/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) S 21432 21434 19015 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21434/statm: 1339 238 195 169 0 50 0
[pid=21437] ppid=21434 vsize=25936 CPUtime=25.3
/proc/21437/stat : 21437 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194304 3200 0 0 0 2528 2 0 0 18 0 2 0 1128136199 26558464 3147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21437/statm: 6484 3147 83 193 0 6288 0
[pid=21437/tid=21438] ppid=21434 vsize=25936 CPUtime=12.61
/proc/21437/task/21438/stat : 21438 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194368 1436 0 0 0 1261 0 0 0 23 0 2 0 1128136199 26558464 3147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31292

[startup+25.5015 s]
/proc/loadavg: 1.29 1.06 1.02 3/76 21438
/proc/meminfo: memFree=1513680/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) S 21432 21434 19015 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21434/statm: 1339 238 195 169 0 50 0
[pid=21437] ppid=21434 vsize=30668 CPUtime=50.82
/proc/21437/stat : 21437 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194304 4341 0 0 0 5078 4 0 0 19 0 2 0 1128136199 31404032 4288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21437/statm: 7667 4288 83 193 0 7471 0
[pid=21437/tid=21438] ppid=21434 vsize=30668 CPUtime=25.34
/proc/21437/task/21438/stat : 21438 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194368 1928 0 0 0 2533 1 0 0 25 0 2 0 1128136199 31404032 4288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 36024

[startup+51.1014 s]
/proc/loadavg: 1.53 1.14 1.04 3/76 21438
/proc/meminfo: memFree=1509904/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) S 21432 21434 19015 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21434/statm: 1339 238 195 169 0 50 0
[pid=21437] ppid=21434 vsize=33300 CPUtime=101.88
/proc/21437/stat : 21437 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194304 5305 0 0 0 10183 5 0 0 17 0 2 0 1128136199 34099200 5252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21437/statm: 8325 5252 83 193 0 8129 0
[pid=21437/tid=21438] ppid=21434 vsize=33300 CPUtime=50.82
/proc/21437/task/21438/stat : 21438 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194368 2391 0 0 0 5080 2 0 0 25 0 2 0 1128136199 34099200 5252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 38656

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/76 21438
/proc/meminfo: memFree=1503056/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) S 21432 21434 19015 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21434/statm: 1339 238 195 169 0 50 0
[pid=21437] ppid=21434 vsize=41012 CPUtime=204.01
/proc/21437/stat : 21437 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194304 6929 0 0 0 20392 9 0 0 25 0 2 0 1128136199 41996288 6876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21437/statm: 10253 6876 83 193 0 10057 0
[pid=21437/tid=21438] ppid=21434 vsize=41012 CPUtime=101.77
/proc/21437/task/21438/stat : 21438 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194368 3055 0 0 0 10173 4 0 0 25 0 2 0 1128136199 41996288 6876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 46368

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/76 21444
/proc/meminfo: memFree=1498256/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) S 21432 21434 19015 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21434/statm: 1339 238 195 169 0 50 0
[pid=21437] ppid=21434 vsize=45684 CPUtime=323.66
/proc/21437/stat : 21437 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194304 8118 0 0 0 32355 11 0 0 25 0 2 0 1128136199 46780416 8065 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21437/statm: 11421 8065 83 193 0 11225 0
[pid=21437/tid=21438] ppid=21434 vsize=45684 CPUtime=161.44
/proc/21437/task/21438/stat : 21438 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194368 3744 0 0 0 16139 5 0 0 25 0 2 0 1128136199 46780416 8065 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 51040

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/76 21444
/proc/meminfo: memFree=1493648/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) S 21432 21434 19015 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21434/statm: 1339 238 195 169 0 50 0
[pid=21437] ppid=21434 vsize=50368 CPUtime=443.34
/proc/21437/stat : 21437 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194304 9268 0 0 0 44321 13 0 0 23 0 2 0 1128136199 51576832 9215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21437/statm: 12592 9215 83 193 0 12396 0
[pid=21437/tid=21438] ppid=21434 vsize=50368 CPUtime=221.14
/proc/21437/task/21438/stat : 21438 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194368 4354 0 0 0 22108 6 0 0 25 0 2 0 1128136199 51576832 9215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 55724

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/76 21444
/proc/meminfo: memFree=1488400/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) S 21432 21434 19015 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21434/statm: 1339 238 195 169 0 50 0
[pid=21437] ppid=21434 vsize=55112 CPUtime=563.01
/proc/21437/stat : 21437 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194304 10586 0 0 0 56286 15 0 0 25 0 2 0 1128136199 56434688 10533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21437/statm: 13778 10533 83 193 0 13582 0
[pid=21437/tid=21438] ppid=21434 vsize=55112 CPUtime=280.85
/proc/21437/task/21438/stat : 21438 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194368 5007 0 0 0 28078 7 0 0 25 0 2 0 1128136199 56434688 10533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.01
Current children cumulated vsize (KiB) 60468

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/76 21444
/proc/meminfo: memFree=1486096/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) S 21432 21434 19015 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21434/statm: 1339 238 195 169 0 50 0
[pid=21437] ppid=21434 vsize=57652 CPUtime=682.7
/proc/21437/stat : 21437 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194304 11164 0 0 0 68253 17 0 0 25 0 2 0 1128136199 59035648 11111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21437/statm: 14413 11111 83 193 0 14217 0
[pid=21437/tid=21438] ppid=21434 vsize=57652 CPUtime=340.55
/proc/21437/task/21438/stat : 21438 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194368 5237 0 0 0 34047 8 0 0 25 0 2 0 1128136199 59035648 11111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.7
Current children cumulated vsize (KiB) 63008

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/76 21444
/proc/meminfo: memFree=1478288/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) S 21432 21434 19015 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21434/statm: 1339 238 195 169 0 50 0
[pid=21437] ppid=21434 vsize=65744 CPUtime=802.38
/proc/21437/stat : 21437 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194304 13115 0 0 0 80217 21 0 0 19 0 2 0 1128136199 67321856 13062 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21437/statm: 16436 13062 83 193 0 16240 0
[pid=21437/tid=21438] ppid=21434 vsize=65744 CPUtime=400.25
/proc/21437/task/21438/stat : 21438 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194368 6346 0 0 0 40015 10 0 0 25 0 2 0 1128136199 67321856 13062 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.38
Current children cumulated vsize (KiB) 71100

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 21444
/proc/meminfo: memFree=1476816/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) S 21432 21434 19015 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21434/statm: 1339 238 195 169 0 50 0
[pid=21437] ppid=21434 vsize=67332 CPUtime=922.07
/proc/21437/stat : 21437 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194304 13478 0 0 0 92185 22 0 0 25 0 2 0 1128136199 68947968 13425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21437/statm: 16833 13425 83 193 0 16637 0
[pid=21437/tid=21438] ppid=21434 vsize=67332 CPUtime=459.95
/proc/21437/task/21438/stat : 21438 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194368 6657 0 0 0 45984 11 0 0 25 0 2 0 1128136199 68947968 13425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.07
Current children cumulated vsize (KiB) 72688

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/76 21444
/proc/meminfo: memFree=1474896/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) S 21432 21434 19015 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21434/statm: 1339 238 195 169 0 50 0
[pid=21437] ppid=21434 vsize=69844 CPUtime=1041.76
/proc/21437/stat : 21437 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194304 13953 0 0 0 104153 23 0 0 25 0 2 0 1128136199 71520256 13900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21437/statm: 17461 13900 83 193 0 17265 0
[pid=21437/tid=21438] ppid=21434 vsize=69844 CPUtime=519.66
/proc/21437/task/21438/stat : 21438 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194368 6847 0 0 0 51954 12 0 0 25 0 2 0 1128136199 71520256 13900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.76
Current children cumulated vsize (KiB) 75200

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 21444
/proc/meminfo: memFree=1467600/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) S 21432 21434 19015 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21434/statm: 1339 238 195 169 0 50 0
[pid=21437] ppid=21434 vsize=77628 CPUtime=1161.44
/proc/21437/stat : 21437 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194304 15768 0 0 0 116118 26 0 0 25 0 2 0 1128136199 79491072 15715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21437/statm: 19407 15715 83 193 0 19211 0
[pid=21437/tid=21438] ppid=21434 vsize=77628 CPUtime=579.36
/proc/21437/task/21438/stat : 21438 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194368 7722 0 0 0 57922 14 0 0 25 0 2 0 1128136199 79491072 15715 1992294400 134512640 135305190 4294956144 18446744073709551615 134551757 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.44
Current children cumulated vsize (KiB) 82984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.708 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 21444
/proc/meminfo: memFree=1466960/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) S 21432 21434 19015 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21434/statm: 1339 238 195 169 0 50 0
[pid=21437] ppid=21434 vsize=78288 CPUtime=1200.15
/proc/21437/stat : 21437 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194304 15928 0 0 0 119989 26 0 0 25 0 2 0 1128136199 80166912 15875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21437/statm: 19572 15875 83 193 0 19376 0
[pid=21437/tid=21438] ppid=21434 vsize=78288 CPUtime=598.67
/proc/21437/task/21438/stat : 21438 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194368 7827 0 0 0 59853 14 0 0 25 0 2 0 1128136199 80166912 15875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 83644

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

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

[startup+601.708 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 21444
/proc/meminfo: memFree=1466960/2055920 swapFree=4175504/4192956
[pid=21434] ppid=21432 vsize=5356 CPUtime=0
/proc/21434/stat : 21434 (manysat.sh) S 21432 21434 19015 0 -1 4194304 312 155 0 0 0 0 0 0 18 0 1 0 1128136197 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21434/statm: 1339 238 195 169 0 50 0
[pid=21437] ppid=21434 vsize=78288 CPUtime=1200.15
/proc/21437/stat : 21437 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194304 15928 0 0 0 119989 26 0 0 25 0 2 0 1128136199 80166912 15875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21437/statm: 19572 15875 83 193 0 19376 0
[pid=21437/tid=21438] ppid=21434 vsize=78288 CPUtime=598.67
/proc/21437/task/21438/stat : 21438 (manysat1.1_stat) R 21434 21434 19015 0 -1 4194368 7827 0 0 0 59853 14 0 0 25 0 2 0 1128136199 80166912 15875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 83644

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21434 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.15
CPU user time (s): 1199.89
CPU system time (s): 0.26
CPU usage (%): 199.451
Max. virtual memory (cumulated for all children) (KiB): 83644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 467
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 0.689895 second user time and 2.05869 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-01 04:58:37
IDJOB=1526823
IDBENCH=70620
IDSOLVER=515
FILE ID=node77/1526823-1238554717
PBS_JOBID= 9062104
Free space on /tmp= 66552 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526823-1238554717/watcher-1526823-1238554717 -o /tmp/evaluation-result-1526823-1238554717/solver-1526823-1238554717 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526823-1238554717.cnf aimd 2

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

MD5SUM BENCH= ef8baf42456f710e70f6a8e764cf7030
RANDOM SEED=733358442

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1531464 kB
Buffers:         86560 kB
Cached:         345260 kB
SwapCached:       9160 kB
Active:         209984 kB
Inactive:       235128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531464 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17580 kB
Slab:            64484 kB
Committed_AS:  2789360 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-04-01 05:08:41