Trace number 1527311

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.06 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1338462531-082.cnf
MD5SUM8cb1176508e2efdfe13581d28c3b3032
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
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 |    2033     6146 |      --       0       --      -- |     --   | -7/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 471   #clauses: 2033   #literals: 6146
0.00/0.00	c CPU time:   0.005999 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-1527311-1238590281/watcher-1527311-1238590281 -o /tmp/evaluation-result-1527311-1238590281/solver-1527311-1238590281 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527311-1238590281.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29100
/proc/meminfo: memFree=1299352/2055920 swapFree=4178260/4192956
[pid=29100] ppid=29098 vsize=5356 CPUtime=0
/proc/29100/stat : 29100 (manysat.sh) S 29098 29100 29063 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 897619572 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29100/statm: 1339 235 195 169 0 50 0
[pid=29101] ppid=29100 vsize=824 CPUtime=0
/proc/29101/stat : 29101 (SatElite) R 29100 29100 29063 0 -1 4194304 144 0 0 0 0 0 0 0 19 0 1 0 897619572 843776 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29101/statm: 206 128 65 127 0 76 0

[startup+0.061185 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29100
/proc/meminfo: memFree=1299352/2055920 swapFree=4178260/4192956
[pid=29100] ppid=29098 vsize=5356 CPUtime=0
/proc/29100/stat : 29100 (manysat.sh) S 29098 29100 29063 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 897619572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29100/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.110102 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29100
/proc/meminfo: memFree=1299352/2055920 swapFree=4178260/4192956
[pid=29100] ppid=29098 vsize=5356 CPUtime=0
/proc/29100/stat : 29100 (manysat.sh) S 29098 29100 29063 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 897619572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29100/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302008 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29100
/proc/meminfo: memFree=1299352/2055920 swapFree=4178260/4192956
[pid=29100] ppid=29098 vsize=5356 CPUtime=0
/proc/29100/stat : 29100 (manysat.sh) S 29098 29100 29063 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 897619572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29100/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701066 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29100
/proc/meminfo: memFree=1299352/2055920 swapFree=4178260/4192956
[pid=29100] ppid=29098 vsize=5356 CPUtime=0
/proc/29100/stat : 29100 (manysat.sh) S 29098 29100 29063 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 897619572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29100/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50219 s]
/proc/loadavg: 0.85 0.97 0.99 3/67 29104
/proc/meminfo: memFree=1296832/2055920 swapFree=4178260/4192956
[pid=29100] ppid=29098 vsize=5356 CPUtime=0
/proc/29100/stat : 29100 (manysat.sh) S 29098 29100 29063 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 897619572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29100/statm: 1339 238 195 169 0 50 0
[pid=29103] ppid=29100 vsize=16904 CPUtime=2.96
/proc/29103/stat : 29103 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194304 882 0 0 0 296 0 0 0 17 0 2 0 897619573 17309696 868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29103/statm: 4226 868 83 193 0 4030 0
[pid=29103/tid=29104] ppid=29100 vsize=16904 CPUtime=1.48
/proc/29103/task/29104/stat : 29104 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194368 355 0 0 0 148 0 0 0 18 0 2 0 897619573 17309696 868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22260

[startup+3.10142 s]
/proc/loadavg: 0.85 0.97 0.99 3/67 29104
/proc/meminfo: memFree=1294656/2055920 swapFree=4178260/4192956
[pid=29100] ppid=29098 vsize=5356 CPUtime=0
/proc/29100/stat : 29100 (manysat.sh) S 29098 29100 29063 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 897619572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29100/statm: 1339 238 195 169 0 50 0
[pid=29103] ppid=29100 vsize=18244 CPUtime=6.15
/proc/29103/stat : 29103 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194304 1334 0 0 0 614 1 0 0 17 0 2 0 897619573 18681856 1320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29103/statm: 4561 1320 83 193 0 4365 0
[pid=29103/tid=29104] ppid=29100 vsize=18244 CPUtime=3.07
/proc/29103/task/29104/stat : 29104 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194368 590 0 0 0 307 0 0 0 20 0 2 0 897619573 18681856 1320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23600

[startup+6.3029 s]
/proc/loadavg: 0.94 0.98 0.99 3/67 29104
/proc/meminfo: memFree=1290304/2055920 swapFree=4178260/4192956
[pid=29100] ppid=29098 vsize=5356 CPUtime=0
/proc/29100/stat : 29100 (manysat.sh) S 29098 29100 29063 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 897619572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29100/statm: 1339 238 195 169 0 50 0
[pid=29103] ppid=29100 vsize=21712 CPUtime=12.54
/proc/29103/stat : 29103 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194304 2290 0 0 0 1251 3 0 0 17 0 2 0 897619573 22233088 2276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29103/statm: 5428 2276 83 193 0 5232 0
[pid=29103/tid=29104] ppid=29100 vsize=21712 CPUtime=6.27
/proc/29103/task/29104/stat : 29104 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194368 1011 0 0 0 626 1 0 0 24 0 2 0 897619573 22233088 2276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27068

[startup+12.7018 s]
/proc/loadavg: 1.02 1.00 1.00 3/67 29104
/proc/meminfo: memFree=1286592/2055920 swapFree=4178260/4192956
[pid=29100] ppid=29098 vsize=5356 CPUtime=0
/proc/29100/stat : 29100 (manysat.sh) S 29098 29100 29063 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 897619572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29100/statm: 1339 238 195 169 0 50 0
[pid=29103] ppid=29100 vsize=25892 CPUtime=25.31
/proc/29103/stat : 29103 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194304 3127 0 0 0 2527 4 0 0 17 0 2 0 897619573 26513408 3113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29103/statm: 6473 3113 83 193 0 6277 0
[pid=29103/tid=29104] ppid=29100 vsize=25892 CPUtime=12.67
/proc/29103/task/29104/stat : 29104 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194368 1404 0 0 0 1266 1 0 0 25 0 2 0 897619573 26513408 3113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31248

[startup+25.5017 s]
/proc/loadavg: 1.24 1.05 1.02 3/67 29104
/proc/meminfo: memFree=1283008/2055920 swapFree=4178260/4192956
[pid=29100] ppid=29098 vsize=5356 CPUtime=0
/proc/29100/stat : 29100 (manysat.sh) S 29098 29100 29063 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 897619572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29100/statm: 1339 238 195 169 0 50 0
[pid=29103] ppid=29100 vsize=28696 CPUtime=50.84
/proc/29103/stat : 29103 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194304 4047 0 0 0 5079 5 0 0 22 0 2 0 897619573 29384704 4033 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29103/statm: 7174 4033 83 193 0 6978 0
[pid=29103/tid=29104] ppid=29100 vsize=28696 CPUtime=25.46
/proc/29103/task/29104/stat : 29104 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194368 1847 0 0 0 2544 2 0 0 18 0 2 0 897619573 29384704 4033 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34052

[startup+51.1025 s]
/proc/loadavg: 1.50 1.12 1.04 3/67 29104
/proc/meminfo: memFree=1277952/2055920 swapFree=4178260/4192956
[pid=29100] ppid=29098 vsize=5356 CPUtime=0
/proc/29100/stat : 29100 (manysat.sh) S 29098 29100 29063 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 897619572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29100/statm: 1339 238 195 169 0 50 0
[pid=29103] ppid=29100 vsize=34012 CPUtime=101.92
/proc/29103/stat : 29103 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194304 5326 0 0 0 10184 8 0 0 19 0 2 0 897619573 34828288 5312 1992294400 134512640 135305190 4294956144 18446744073709551615 134570407 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29103/statm: 8503 5312 83 193 0 8307 0
[pid=29103/tid=29104] ppid=29100 vsize=34012 CPUtime=51.04
/proc/29103/task/29104/stat : 29104 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194368 2569 0 0 0 5100 4 0 0 25 0 2 0 897619573 34828288 5312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39368

[startup+102.307 s]
/proc/loadavg: 1.78 1.26 1.09 3/67 29104
/proc/meminfo: memFree=1272832/2055920 swapFree=4178260/4192956
[pid=29100] ppid=29098 vsize=5356 CPUtime=0
/proc/29100/stat : 29100 (manysat.sh) S 29098 29100 29063 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 897619572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29100/statm: 1339 238 195 169 0 50 0
[pid=29103] ppid=29100 vsize=38976 CPUtime=204.09
/proc/29103/stat : 29103 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194304 6553 0 0 0 20398 11 0 0 25 0 2 0 897619573 39911424 6539 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29103/statm: 9744 6539 83 193 0 9548 0
[pid=29103/tid=29104] ppid=29100 vsize=38976 CPUtime=102.21
/proc/29103/task/29104/stat : 29104 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194368 3219 0 0 0 10216 5 0 0 25 0 2 0 897619573 39911424 6539 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 44332

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.14 3/67 29104
/proc/meminfo: memFree=1267200/2055920 swapFree=4178260/4192956
[pid=29100] ppid=29098 vsize=5356 CPUtime=0
/proc/29100/stat : 29100 (manysat.sh) S 29098 29100 29063 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 897619572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29100/statm: 1339 238 195 169 0 50 0
[pid=29103] ppid=29100 vsize=44456 CPUtime=323.82
/proc/29103/stat : 29103 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194304 8010 0 0 0 32368 14 0 0 25 0 2 0 897619573 45522944 7996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29103/statm: 11114 7996 83 193 0 10918 0
[pid=29103/tid=29104] ppid=29100 vsize=44456 CPUtime=162.19
/proc/29103/task/29104/stat : 29104 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194368 3982 0 0 0 16212 7 0 0 25 0 2 0 897619573 45522944 7996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 49812

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 29104
/proc/meminfo: memFree=1262656/2055920 swapFree=4178260/4192956
[pid=29100] ppid=29098 vsize=5356 CPUtime=0
/proc/29100/stat : 29100 (manysat.sh) S 29098 29100 29063 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 897619572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29100/statm: 1339 238 195 169 0 50 0
[pid=29103] ppid=29100 vsize=49708 CPUtime=443.55
/proc/29103/stat : 29103 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194304 9097 0 0 0 44340 15 0 0 25 0 2 0 897619573 50900992 9083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29103/statm: 12427 9083 83 193 0 12231 0
[pid=29103/tid=29104] ppid=29100 vsize=49708 CPUtime=222.16
/proc/29103/task/29104/stat : 29104 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194368 4529 0 0 0 22208 8 0 0 25 0 2 0 897619573 50900992 9083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 55064

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 29104
/proc/meminfo: memFree=1256256/2055920 swapFree=4178260/4192956
[pid=29100] ppid=29098 vsize=5356 CPUtime=0
/proc/29100/stat : 29100 (manysat.sh) S 29098 29100 29063 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 897619572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29100/statm: 1339 238 195 169 0 50 0
[pid=29103] ppid=29100 vsize=55868 CPUtime=563.28
/proc/29103/stat : 29103 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194304 10685 0 0 0 56311 17 0 0 25 0 2 0 897619573 57208832 10671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29103/statm: 13967 10671 83 193 0 13771 0
[pid=29103/tid=29104] ppid=29100 vsize=55868 CPUtime=282.13
/proc/29103/task/29104/stat : 29104 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194368 5390 0 0 0 28204 9 0 0 25 0 2 0 897619573 57208832 10671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 61224

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 29104
/proc/meminfo: memFree=1252224/2055920 swapFree=4178260/4192956
[pid=29100] ppid=29098 vsize=5356 CPUtime=0
/proc/29100/stat : 29100 (manysat.sh) S 29098 29100 29063 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 897619572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29100/statm: 1339 238 195 169 0 50 0
[pid=29103] ppid=29100 vsize=60760 CPUtime=683.02
/proc/29103/stat : 29103 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194304 11730 0 0 0 68283 19 0 0 25 0 2 0 897619573 62218240 11716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29103/statm: 15190 11716 83 193 0 14994 0
[pid=29103/tid=29104] ppid=29100 vsize=60760 CPUtime=342.11
/proc/29103/task/29104/stat : 29104 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194368 5907 0 0 0 34201 10 0 0 25 0 2 0 897619573 62218240 11716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 66116

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 29104
/proc/meminfo: memFree=1250432/2055920 swapFree=4178260/4192956
[pid=29100] ppid=29098 vsize=5356 CPUtime=0
/proc/29100/stat : 29100 (manysat.sh) S 29098 29100 29063 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 897619572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29100/statm: 1339 238 195 169 0 50 0
[pid=29103] ppid=29100 vsize=62628 CPUtime=802.76
/proc/29103/stat : 29103 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194304 12165 0 0 0 80256 20 0 0 25 0 2 0 897619573 64131072 12151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29103/statm: 15657 12151 83 193 0 15461 0
[pid=29103/tid=29104] ppid=29100 vsize=62628 CPUtime=402.07
/proc/29103/task/29104/stat : 29104 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194368 6087 0 0 0 40197 10 0 0 25 0 2 0 897619573 64131072 12151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 67984

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 29104
/proc/meminfo: memFree=1246464/2055920 swapFree=4178260/4192956
[pid=29100] ppid=29098 vsize=5356 CPUtime=0
/proc/29100/stat : 29100 (manysat.sh) S 29098 29100 29063 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 897619572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29100/statm: 1339 238 195 169 0 50 0
[pid=29103] ppid=29100 vsize=67048 CPUtime=922.49
/proc/29103/stat : 29103 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194304 13142 0 0 0 92227 22 0 0 25 0 2 0 897619573 68657152 13128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29103/statm: 16762 13128 83 193 0 16566 0
[pid=29103/tid=29104] ppid=29100 vsize=67048 CPUtime=462.06
/proc/29103/task/29104/stat : 29104 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194368 6542 0 0 0 46195 11 0 0 25 0 2 0 897619573 68657152 13128 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 72404

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 29104
/proc/meminfo: memFree=1242240/2055920 swapFree=4178260/4192956
[pid=29100] ppid=29098 vsize=5356 CPUtime=0
/proc/29100/stat : 29100 (manysat.sh) S 29098 29100 29063 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 897619572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29100/statm: 1339 238 195 169 0 50 0
[pid=29103] ppid=29100 vsize=70608 CPUtime=1042.22
/proc/29103/stat : 29103 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194304 14222 0 0 0 104198 24 0 0 25 0 2 0 897619573 72302592 14208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29103/statm: 17652 14208 83 193 0 17456 0
[pid=29103/tid=29104] ppid=29100 vsize=70608 CPUtime=522.02
/proc/29103/task/29104/stat : 29104 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194368 7059 0 0 0 52190 12 0 0 25 0 2 0 897619573 72302592 14208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 75964

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 29110
/proc/meminfo: memFree=1241472/2055920 swapFree=4178260/4192956
[pid=29100] ppid=29098 vsize=5356 CPUtime=0
/proc/29100/stat : 29100 (manysat.sh) S 29098 29100 29063 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 897619572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29100/statm: 1339 238 195 169 0 50 0
[pid=29103] ppid=29100 vsize=71988 CPUtime=1161.94
/proc/29103/stat : 29103 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194304 14345 0 0 0 116169 25 0 0 25 0 2 0 897619573 73715712 14331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29103/statm: 17997 14331 83 193 0 17801 0
[pid=29103/tid=29104] ppid=29100 vsize=71988 CPUtime=581.99
/proc/29103/task/29104/stat : 29104 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194368 7143 0 0 0 58187 12 0 0 25 0 2 0 897619573 73715712 14331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.94
Current children cumulated vsize (KiB) 77344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 29110
/proc/meminfo: memFree=1241152/2055920 swapFree=4178260/4192956
[pid=29100] ppid=29098 vsize=5356 CPUtime=0
/proc/29100/stat : 29100 (manysat.sh) S 29098 29100 29063 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 897619572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29100/statm: 1339 238 195 169 0 50 0
[pid=29103] ppid=29100 vsize=72604 CPUtime=1200.06
/proc/29103/stat : 29103 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194304 14483 0 0 0 119981 25 0 0 25 0 2 0 897619573 74346496 14469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29103/statm: 18151 14469 83 193 0 17955 0
[pid=29103/tid=29104] ppid=29100 vsize=72604 CPUtime=601.09
/proc/29103/task/29104/stat : 29104 (manysat1.1_stat) R 29100 29100 29063 0 -1 4194368 7223 0 0 0 60097 12 0 0 25 0 2 0 897619573 74346496 14469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 77960

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29100 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.06
CPU user time (s): 1199.81
CPU system time (s): 0.25
CPU usage (%): 199.538
Max. virtual memory (cumulated for all children) (KiB): 77960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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 0.548916 second user time and 1.64975 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-01 14:51:21
IDJOB=1527311
IDBENCH=70718
IDSOLVER=513
FILE ID=node39/1527311-1238590281
PBS_JOBID= 9068318
Free space on /tmp= 66252 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1338462531-082.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527311-1238590281/watcher-1527311-1238590281 -o /tmp/evaluation-result-1527311-1238590281/solver-1527311-1238590281 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527311-1238590281.cnf aimd 0

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

MD5SUM BENCH= 8cb1176508e2efdfe13581d28c3b3032
RANDOM SEED=1348707370

node39.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		: 3000.285
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		: 3000.285
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:       1299896 kB
Buffers:         97980 kB
Cached:         559436 kB
SwapCached:       8168 kB
Active:         230060 kB
Inactive:       437228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1299896 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          16616 kB
Slab:            75124 kB
Committed_AS:  2485664 kB
PageTables:       1188 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= 66252 MiB
End job on node39 at 2009-04-01 15:01:24