Trace number 1526747

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) 1200.11 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1175850950-017.cnf
MD5SUM7e1d47339fe7e93ea029abb348893d97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark997.749
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2034     6140 |      --       0       --      -- |     --   | -6/20
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 474   #clauses: 2034   #literals: 6140
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-1526747-1238542119/watcher-1526747-1238542119 -o /tmp/evaluation-result-1526747-1238542119/solver-1526747-1238542119 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526747-1238542119.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 0.99 1.14 3/65 1745
/proc/meminfo: memFree=1591720/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 480545759 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 235 195 169 0 50 0
[pid=1746] ppid=1745 vsize=828 CPUtime=0
/proc/1746/stat : 1746 (SatElite) R 1745 1745 1462 0 -1 4194304 151 0 0 0 0 0 0 0 19 0 1 0 480545759 847872 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134547486 0 0 4096 3 0 0 0 17 0 0 0
/proc/1746/statm: 207 135 68 127 0 77 0

[startup+0.0670891 s]
/proc/loadavg: 0.92 0.99 1.14 3/65 1745
/proc/meminfo: memFree=1591720/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 480545759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.241278 s]
/proc/loadavg: 0.92 0.99 1.14 3/65 1745
/proc/meminfo: memFree=1591720/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 480545759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302156 s]
/proc/loadavg: 0.92 0.99 1.14 3/65 1745
/proc/meminfo: memFree=1591720/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 480545759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701202 s]
/proc/loadavg: 0.92 0.99 1.14 3/65 1745
/proc/meminfo: memFree=1591720/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 480545759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5023 s]
/proc/loadavg: 0.92 0.99 1.14 3/68 1749
/proc/meminfo: memFree=1589200/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 480545759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 238 195 169 0 50 0
[pid=1748] ppid=1745 vsize=16932 CPUtime=2.95
/proc/1748/stat : 1748 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194304 868 0 0 0 295 0 0 0 15 0 2 0 480545760 17338368 854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1748/statm: 4233 854 83 193 0 4037 0
[pid=1748/tid=1749] ppid=1745 vsize=16932 CPUtime=1.47
/proc/1748/task/1749/stat : 1749 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194368 330 0 0 0 147 0 0 0 19 0 2 0 480545760 17338368 854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22288

[startup+3.10148 s]
/proc/loadavg: 0.92 0.99 1.14 3/68 1749
/proc/meminfo: memFree=1586960/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 480545759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 238 195 169 0 50 0
[pid=1748] ppid=1745 vsize=19096 CPUtime=6.15
/proc/1748/stat : 1748 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194304 1499 0 0 0 614 1 0 0 17 0 2 0 480545760 19554304 1485 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1748/statm: 4774 1485 83 193 0 4578 0
[pid=1748/tid=1749] ppid=1745 vsize=19096 CPUtime=3.06
/proc/1748/task/1749/stat : 1749 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194368 649 0 0 0 306 0 0 0 18 0 2 0 480545760 19554304 1485 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24452

[startup+6.30184 s]
/proc/loadavg: 1.01 1.01 1.14 3/68 1749
/proc/meminfo: memFree=1582352/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 480545759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 238 195 169 0 50 0
[pid=1748] ppid=1745 vsize=22740 CPUtime=12.54
/proc/1748/stat : 1748 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194304 2506 0 0 0 1252 2 0 0 18 0 2 0 480545760 23285760 2492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1748/statm: 5685 2492 83 193 0 5489 0
[pid=1748/tid=1749] ppid=1745 vsize=22740 CPUtime=6.25
/proc/1748/task/1749/stat : 1749 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194368 1063 0 0 0 625 0 0 0 16 0 2 0 480545760 23285760 2492 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28096

[startup+12.7016 s]
/proc/loadavg: 1.09 1.02 1.15 3/68 1749
/proc/meminfo: memFree=1577680/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 480545759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 238 195 169 0 50 0
[pid=1748] ppid=1745 vsize=27212 CPUtime=25.31
/proc/1748/stat : 1748 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194304 3465 0 0 0 2528 3 0 0 18 0 2 0 480545760 27865088 3451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1748/statm: 6803 3451 83 193 0 6607 0
[pid=1748/tid=1749] ppid=1745 vsize=27212 CPUtime=12.62
/proc/1748/task/1749/stat : 1749 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194368 1473 0 0 0 1262 0 0 0 20 0 2 0 480545760 27865088 3451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 32568

[startup+25.502 s]
/proc/loadavg: 1.29 1.07 1.16 3/68 1749
/proc/meminfo: memFree=1575056/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 480545759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 238 195 169 0 50 0
[pid=1748] ppid=1745 vsize=29572 CPUtime=50.84
/proc/1748/stat : 1748 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194304 4130 0 0 0 5080 4 0 0 18 0 2 0 480545760 30281728 4116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1748/statm: 7393 4116 83 193 0 7197 0
[pid=1748/tid=1749] ppid=1745 vsize=29572 CPUtime=25.37
/proc/1748/task/1749/stat : 1749 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194368 1821 0 0 0 2536 1 0 0 25 0 2 0 480545760 30281728 4116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34928

[startup+51.1029 s]
/proc/loadavg: 1.53 1.14 1.18 3/68 1749
/proc/meminfo: memFree=1570832/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 480545759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 238 195 169 0 50 0
[pid=1748] ppid=1745 vsize=33636 CPUtime=101.93
/proc/1748/stat : 1748 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194304 5202 0 0 0 10187 6 0 0 25 0 2 0 480545760 34443264 5188 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1748/statm: 8409 5188 83 193 0 8213 0
[pid=1748/tid=1749] ppid=1745 vsize=33636 CPUtime=50.87
/proc/1748/task/1749/stat : 1749 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194368 2254 0 0 0 5085 2 0 0 25 0 2 0 480545760 34443264 5188 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 38992

[startup+102.303 s]
/proc/loadavg: 1.79 1.27 1.22 3/68 1749
/proc/meminfo: memFree=1565648/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 480545759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 238 195 169 0 50 0
[pid=1748] ppid=1745 vsize=38736 CPUtime=204.1
/proc/1748/stat : 1748 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194304 6452 0 0 0 20403 7 0 0 25 0 2 0 480545760 39665664 6438 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1748/statm: 9684 6438 83 193 0 9488 0
[pid=1748/tid=1749] ppid=1745 vsize=38736 CPUtime=101.86
/proc/1748/task/1749/stat : 1749 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194368 2836 0 0 0 10183 3 0 0 25 0 2 0 480545760 39665664 6438 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 44092

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.27 3/68 1749
/proc/meminfo: memFree=1559056/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 480545759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 238 195 169 0 50 0
[pid=1748] ppid=1745 vsize=45200 CPUtime=323.83
/proc/1748/stat : 1748 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194304 8114 0 0 0 32371 12 0 0 17 0 2 0 480545760 46284800 8100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1748/statm: 11300 8100 83 193 0 11104 0
[pid=1748/tid=1749] ppid=1745 vsize=45200 CPUtime=161.62
/proc/1748/task/1749/stat : 1749 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194368 3654 0 0 0 16157 5 0 0 25 0 2 0 480545760 46284800 8100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 50556

[startup+222.306 s]
/proc/loadavg: 1.97 1.51 1.31 3/68 1749
/proc/meminfo: memFree=1554576/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 480545759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 238 195 169 0 50 0
[pid=1748] ppid=1745 vsize=50724 CPUtime=443.57
/proc/1748/stat : 1748 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194304 9205 0 0 0 44343 14 0 0 22 0 2 0 480545760 51941376 9191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1748/statm: 12681 9191 83 193 0 12485 0
[pid=1748/tid=1749] ppid=1745 vsize=50724 CPUtime=221.38
/proc/1748/task/1749/stat : 1749 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194368 4267 0 0 0 22132 6 0 0 25 0 2 0 480545760 51941376 9191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 56080

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.35 3/68 1749
/proc/meminfo: memFree=1549904/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 480545759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 238 195 169 0 50 0
[pid=1748] ppid=1745 vsize=54608 CPUtime=563.31
/proc/1748/stat : 1748 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194304 10416 0 0 0 56315 16 0 0 25 0 2 0 480545760 55918592 10402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1748/statm: 13652 10402 83 193 0 13456 0
[pid=1748/tid=1749] ppid=1745 vsize=54608 CPUtime=281.15
/proc/1748/task/1749/stat : 1749 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194368 4825 0 0 0 28108 7 0 0 25 0 2 0 480545760 55918592 10402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 59964

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.39 3/68 1749
/proc/meminfo: memFree=1546064/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 480545759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 238 195 169 0 50 0
[pid=1748] ppid=1745 vsize=59128 CPUtime=683.03
/proc/1748/stat : 1748 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194304 11336 0 0 0 68285 18 0 0 25 0 2 0 480545760 60547072 11322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1748/statm: 14782 11322 83 193 0 14586 0
[pid=1748/tid=1749] ppid=1745 vsize=59128 CPUtime=340.9
/proc/1748/task/1749/stat : 1749 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194368 5293 0 0 0 34082 8 0 0 25 0 2 0 480545760 60547072 11322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 64484

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.42 3/68 1749
/proc/meminfo: memFree=1542160/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 480545759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 238 195 169 0 50 0
[pid=1748] ppid=1745 vsize=63532 CPUtime=802.77
/proc/1748/stat : 1748 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194304 12336 0 0 0 80257 20 0 0 25 0 2 0 480545760 65056768 12322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1748/statm: 15883 12322 83 193 0 15687 0
[pid=1748/tid=1749] ppid=1745 vsize=63532 CPUtime=400.67
/proc/1748/task/1749/stat : 1749 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194368 5720 0 0 0 40058 9 0 0 25 0 2 0 480545760 65056768 12322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 68888

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.46 3/68 1749
/proc/meminfo: memFree=1539344/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 480545759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 238 195 169 0 50 0
[pid=1748] ppid=1745 vsize=66328 CPUtime=922.5
/proc/1748/stat : 1748 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194304 13016 0 0 0 92229 21 0 0 25 0 2 0 480545760 67919872 13002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1748/statm: 16582 13002 83 193 0 16386 0
[pid=1748/tid=1749] ppid=1745 vsize=66328 CPUtime=460.43
/proc/1748/task/1749/stat : 1749 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194368 6107 0 0 0 46033 10 0 0 25 0 2 0 480545760 67919872 13002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 71684

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.49 3/68 1749
/proc/meminfo: memFree=1537616/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 480545759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 238 195 169 0 50 0
[pid=1748] ppid=1745 vsize=68160 CPUtime=1042.25
/proc/1748/stat : 1748 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194304 13445 0 0 0 104203 22 0 0 25 0 2 0 480545760 69795840 13431 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1748/statm: 17040 13431 83 193 0 16844 0
[pid=1748/tid=1749] ppid=1745 vsize=68160 CPUtime=520.19
/proc/1748/task/1749/stat : 1749 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194368 6319 0 0 0 52009 10 0 0 25 0 2 0 480545760 69795840 13431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 73516

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.52 3/68 1749
/proc/meminfo: memFree=1531920/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 480545759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 238 195 169 0 50 0
[pid=1748] ppid=1745 vsize=74928 CPUtime=1161.99
/proc/1748/stat : 1748 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194304 14857 0 0 0 116173 26 0 0 25 0 2 0 480545760 76726272 14843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1748/statm: 18732 14843 83 193 0 18536 0
[pid=1748/tid=1749] ppid=1745 vsize=74928 CPUtime=579.96
/proc/1748/task/1749/stat : 1749 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194368 7199 0 0 0 57983 13 0 0 25 0 2 0 480545760 76726272 14843 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 80284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.53 3/68 1749
/proc/meminfo: memFree=1531664/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 480545759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 238 195 169 0 50 0
[pid=1748] ppid=1745 vsize=75120 CPUtime=1200.11
/proc/1748/stat : 1748 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194304 14914 0 0 0 119985 26 0 0 22 0 2 0 480545760 76922880 14900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1748/statm: 18780 14900 83 193 0 18584 0
[pid=1748/tid=1749] ppid=1745 vsize=75120 CPUtime=598.98
/proc/1748/task/1749/stat : 1749 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194368 7256 0 0 0 59885 13 0 0 25 0 2 0 480545760 76922880 14900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 80476

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.53 3/68 1749
/proc/meminfo: memFree=1531664/2055920 swapFree=4178736/4192956
[pid=1745] ppid=1743 vsize=5356 CPUtime=0
/proc/1745/stat : 1745 (manysat.sh) S 1743 1745 1462 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 480545759 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1745/statm: 1339 238 195 169 0 50 0
[pid=1748] ppid=1745 vsize=75120 CPUtime=1200.11
/proc/1748/stat : 1748 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194304 14914 0 0 0 119985 26 0 0 22 0 2 0 480545760 76922880 14900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1748/statm: 18780 14900 83 193 0 18584 0
[pid=1748/tid=1749] ppid=1745 vsize=75120 CPUtime=598.98
/proc/1748/task/1749/stat : 1749 (manysat1.1_stat) R 1745 1745 1462 0 -1 4194368 7256 0 0 0 59885 13 0 0 25 0 2 0 480545760 76922880 14900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 80476

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1745 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 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.11
CPU user time (s): 1199.85
CPU system time (s): 0.26
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 80476

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= 469
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.526919 second user time and 1.67874 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-01 01:28:39
IDJOB=1526747
IDBENCH=70605
IDSOLVER=514
FILE ID=node32/1526747-1238542119
PBS_JOBID= 9062088
Free space on /tmp= 66456 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1175850950-017.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526747-1238542119/watcher-1526747-1238542119 -o /tmp/evaluation-result-1526747-1238542119/solver-1526747-1238542119 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526747-1238542119.cnf aimd 1

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

MD5SUM BENCH= 7e1d47339fe7e93ea029abb348893d97
RANDOM SEED=334108640

node32.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		: 3000.234
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		: 3000.234
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:       1592272 kB
Buffers:         92960 kB
Cached:         282808 kB
SwapCached:       7344 kB
Active:         201216 kB
Inactive:       183384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592272 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          14512 kB
Slab:            64872 kB
Committed_AS:  1632144 kB
PageTables:       1488 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= 66452 MiB
End job on node32 at 2009-04-01 01:38:42