Trace number 1525438

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) 1200.04 601.724

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
MD5SUM94f2ca8c39053ec6a521a994d8a70291
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.79227
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   16800    50400 |    5039       0        0     nan |  0.000 % |
0.02/0.05	c |         0 |   16683    50655 |      --       0       --      -- |     --   | -117/255
0.02/0.05	c ==============================================================================
0.02/0.05	c Result  :   #vars: 3902   #clauses: 16683   #literals: 50655
0.02/0.05	c CPU time:   0.050992 s
0.02/0.05	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-1525438-1238401743/watcher-1525438-1238401743 -o /tmp/evaluation-result-1525438-1238401743/solver-1525438-1238401743 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525438-1238401743.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: 1.99 1.85 1.45 3/73 23573
/proc/meminfo: memFree=1705432/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0
/proc/23573/stat : 23573 (manysat.sh) R 23571 23573 23413 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112838205 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 243665529503 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23573/statm: 1339 234 194 169 0 50 0
[pid=23574] ppid=23573 vsize=1172 CPUtime=0
/proc/23574/stat : 23574 (SatElite) R 23573 23573 23413 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1112838206 1200128 204 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23574/statm: 293 205 50 127 0 163 0

[startup+0.0306791 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 23573
/proc/meminfo: memFree=1705432/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0
/proc/23573/stat : 23573 (manysat.sh) S 23571 23573 23413 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112838205 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23573/statm: 1339 235 195 169 0 50 0
[pid=23574] ppid=23573 vsize=2540 CPUtime=0.02
/proc/23574/stat : 23574 (SatElite) R 23573 23573 23413 0 -1 4194304 549 0 0 0 2 0 0 0 19 0 1 0 1112838206 2600960 533 1992294400 134512640 135034092 4294956096 18446744073709551615 134566219 0 0 4096 3 0 0 0 17 0 0 0
/proc/23574/statm: 635 533 68 127 0 505 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7896

[startup+0.102694 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 23573
/proc/meminfo: memFree=1705432/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0.06
/proc/23573/stat : 23573 (manysat.sh) S 23571 23573 23413 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112838205 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23573/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301714 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 23573
/proc/meminfo: memFree=1705432/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0.06
/proc/23573/stat : 23573 (manysat.sh) S 23571 23573 23413 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112838205 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23573/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.702755 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 23573
/proc/meminfo: memFree=1705432/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0.06
/proc/23573/stat : 23573 (manysat.sh) S 23571 23573 23413 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112838205 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23573/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50284 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 23577
/proc/meminfo: memFree=1697152/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0.06
/proc/23573/stat : 23573 (manysat.sh) S 23571 23573 23413 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112838205 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23573/statm: 1339 238 195 169 0 50 0
[pid=23576] ppid=23573 vsize=22004 CPUtime=2.81
/proc/23576/stat : 23576 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194304 2508 0 0 0 279 2 0 0 16 0 2 0 1112838213 22532096 2494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23576/statm: 5501 2494 83 193 0 5305 0
[pid=23576/tid=23577] ppid=23573 vsize=22004 CPUtime=1.39
/proc/23576/task/23577/stat : 23577 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194368 809 0 0 0 138 1 0 0 17 0 2 0 1112838215 22532096 2494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 27360

[startup+3.102 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 23577
/proc/meminfo: memFree=1693888/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0.06
/proc/23573/stat : 23573 (manysat.sh) S 23571 23573 23413 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112838205 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23573/statm: 1339 238 195 169 0 50 0
[pid=23576] ppid=23573 vsize=26448 CPUtime=6
/proc/23576/stat : 23576 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194304 3701 0 0 0 596 4 0 0 17 0 2 0 1112838213 27082752 3687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23576/statm: 6612 3687 83 193 0 6416 0
[pid=23576/tid=23577] ppid=23573 vsize=26448 CPUtime=2.99
/proc/23576/task/23577/stat : 23577 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194368 1352 0 0 0 297 2 0 0 17 0 2 0 1112838215 27082752 3687 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 31804

[startup+6.30132 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 23577
/proc/meminfo: memFree=1684864/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0.06
/proc/23573/stat : 23573 (manysat.sh) S 23571 23573 23413 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112838205 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23573/statm: 1339 238 195 169 0 50 0
[pid=23576] ppid=23573 vsize=34912 CPUtime=12.38
/proc/23576/stat : 23576 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194304 5745 0 0 0 1232 6 0 0 16 0 2 0 1112838213 35749888 5731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23576/statm: 8728 5731 83 193 0 8532 0
[pid=23576/tid=23577] ppid=23573 vsize=34912 CPUtime=6.18
/proc/23576/task/23577/stat : 23577 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194368 2318 0 0 0 615 3 0 0 17 0 2 0 1112838215 35749888 5731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 40268

[startup+12.702 s]
/proc/loadavg: 1.99 1.85 1.46 3/76 23577
/proc/meminfo: memFree=1676160/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0.06
/proc/23573/stat : 23573 (manysat.sh) S 23571 23573 23413 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112838205 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23573/statm: 1339 238 195 169 0 50 0
[pid=23576] ppid=23573 vsize=40932 CPUtime=25.14
/proc/23576/stat : 23576 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194304 7145 0 0 0 2506 8 0 0 17 0 2 0 1112838213 41914368 7131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23576/statm: 10233 7131 83 193 0 10037 0
[pid=23576/tid=23577] ppid=23573 vsize=40932 CPUtime=12.58
/proc/23576/task/23577/stat : 23577 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194368 2952 0 0 0 1254 4 0 0 17 0 2 0 1112838215 41914368 7131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 46288

[startup+25.5023 s]
/proc/loadavg: 1.99 1.86 1.46 3/76 23577
/proc/meminfo: memFree=1668416/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0.06
/proc/23573/stat : 23573 (manysat.sh) S 23571 23573 23413 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112838205 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23573/statm: 1339 238 195 169 0 50 0
[pid=23576] ppid=23573 vsize=48744 CPUtime=50.66
/proc/23576/stat : 23576 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194304 9159 0 0 0 5053 13 0 0 17 0 2 0 1112838213 49913856 9145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23576/statm: 12186 9145 83 193 0 11990 0
[pid=23576/tid=23577] ppid=23573 vsize=48744 CPUtime=25.34
/proc/23576/task/23577/stat : 23577 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194368 3957 0 0 0 2528 6 0 0 17 0 2 0 1112838215 49913856 9145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 54100

[startup+51.1028 s]
/proc/loadavg: 1.99 1.87 1.48 3/76 23577
/proc/meminfo: memFree=1653184/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0.06
/proc/23573/stat : 23573 (manysat.sh) S 23571 23573 23413 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112838205 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23573/statm: 1339 238 195 169 0 50 0
[pid=23576] ppid=23573 vsize=64508 CPUtime=101.72
/proc/23576/stat : 23576 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194304 12961 0 0 0 10152 20 0 0 17 0 2 0 1112838213 66056192 12947 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23576/statm: 16127 12947 83 193 0 15931 0
[pid=23576/tid=23577] ppid=23573 vsize=64508 CPUtime=50.82
/proc/23576/task/23577/stat : 23577 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194368 6083 0 0 0 5072 10 0 0 17 0 2 0 1112838215 66056192 12947 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 69864

[startup+102.307 s]
/proc/loadavg: 1.99 1.89 1.50 3/76 23577
/proc/meminfo: memFree=1635264/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0.06
/proc/23573/stat : 23573 (manysat.sh) S 23571 23573 23413 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112838205 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23573/statm: 1339 238 195 169 0 50 0
[pid=23576] ppid=23573 vsize=82116 CPUtime=203.85
/proc/23576/stat : 23576 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194304 17339 0 0 0 20358 27 0 0 18 0 2 0 1112838213 84086784 17325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23576/statm: 20529 17325 83 193 0 20333 0
[pid=23576/tid=23577] ppid=23573 vsize=82116 CPUtime=101.76
/proc/23576/task/23577/stat : 23577 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194368 8218 0 0 0 10161 15 0 0 18 0 2 0 1112838215 84086784 17325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.91
Current children cumulated vsize (KiB) 87472

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.53 3/76 23577
/proc/meminfo: memFree=1618304/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0.06
/proc/23573/stat : 23573 (manysat.sh) S 23571 23573 23413 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112838205 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23573/statm: 1339 238 195 169 0 50 0
[pid=23576] ppid=23573 vsize=98884 CPUtime=323.52
/proc/23576/stat : 23576 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194304 21555 0 0 0 32315 37 0 0 17 0 2 0 1112838213 101257216 21541 1992294400 134512640 135305190 4294956144 18446744073709551615 134556807 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23576/statm: 24721 21541 83 193 0 24525 0
[pid=23576/tid=23577] ppid=23573 vsize=98884 CPUtime=161.46
/proc/23576/task/23577/stat : 23577 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194368 10306 0 0 0 16127 19 0 0 20 0 2 0 1112838215 101257216 21541 1992294400 134512640 135305190 4294956144 18446744073709551615 134551720 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.58
Current children cumulated vsize (KiB) 104240

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.56 3/76 23577
/proc/meminfo: memFree=1602560/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0.06
/proc/23573/stat : 23573 (manysat.sh) S 23571 23573 23413 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112838205 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23573/statm: 1339 238 195 169 0 50 0
[pid=23576] ppid=23573 vsize=115304 CPUtime=443.19
/proc/23576/stat : 23576 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194304 25486 0 0 0 44274 45 0 0 25 0 2 0 1112838213 118071296 25472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23576/statm: 28826 25472 83 193 0 28630 0
[pid=23576/tid=23577] ppid=23573 vsize=115304 CPUtime=221.16
/proc/23576/task/23577/stat : 23577 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194368 12289 0 0 0 22093 23 0 0 25 0 2 0 1112838215 118071296 25472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.25
Current children cumulated vsize (KiB) 120660

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/76 23577
/proc/meminfo: memFree=1585856/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0.06
/proc/23573/stat : 23573 (manysat.sh) S 23571 23573 23413 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112838205 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23573/statm: 1339 238 195 169 0 50 0
[pid=23576] ppid=23573 vsize=131468 CPUtime=562.87
/proc/23576/stat : 23576 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194304 29680 0 0 0 56235 52 0 0 25 0 2 0 1112838213 134623232 29666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23576/statm: 32867 29666 83 193 0 32671 0
[pid=23576/tid=23577] ppid=23573 vsize=131468 CPUtime=280.87
/proc/23576/task/23577/stat : 23577 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194368 14294 0 0 0 28059 28 0 0 19 0 2 0 1112838215 134623232 29666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.93
Current children cumulated vsize (KiB) 136824

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.60 3/76 23577
/proc/meminfo: memFree=1573312/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0.06
/proc/23573/stat : 23573 (manysat.sh) S 23571 23573 23413 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112838205 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23573/statm: 1339 238 195 169 0 50 0
[pid=23576] ppid=23573 vsize=144992 CPUtime=682.56
/proc/23576/stat : 23576 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194304 32883 0 0 0 68198 58 0 0 16 0 2 0 1112838213 148471808 32869 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23576/statm: 36248 32869 83 193 0 36052 0
[pid=23576/tid=23577] ppid=23573 vsize=144992 CPUtime=340.57
/proc/23576/task/23577/stat : 23577 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194368 15884 0 0 0 34027 30 0 0 17 0 2 0 1112838215 148471808 32869 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.62
Current children cumulated vsize (KiB) 150348

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.63 3/76 23577
/proc/meminfo: memFree=1559680/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0.06
/proc/23573/stat : 23573 (manysat.sh) S 23571 23573 23413 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112838205 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23573/statm: 1339 238 195 169 0 50 0
[pid=23576] ppid=23573 vsize=158612 CPUtime=802.23
/proc/23576/stat : 23576 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194304 36218 0 0 0 80159 64 0 0 25 0 2 0 1112838213 162418688 36204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23576/statm: 39653 36204 83 193 0 39457 0
[pid=23576/tid=23577] ppid=23573 vsize=158612 CPUtime=400.28
/proc/23576/task/23577/stat : 23577 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194368 17859 0 0 0 39994 34 0 0 22 0 2 0 1112838215 162418688 36204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.29
Current children cumulated vsize (KiB) 163968

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/76 23577
/proc/meminfo: memFree=1551680/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0.06
/proc/23573/stat : 23573 (manysat.sh) S 23571 23573 23413 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112838205 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23573/statm: 1339 238 195 169 0 50 0
[pid=23576] ppid=23573 vsize=165776 CPUtime=921.92
/proc/23576/stat : 23576 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194304 38292 0 0 0 92123 69 0 0 16 0 2 0 1112838213 169754624 38278 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23576/statm: 41444 38278 83 193 0 41248 0
[pid=23576/tid=23577] ppid=23573 vsize=165776 CPUtime=459.98
/proc/23576/task/23577/stat : 23577 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194368 18756 0 0 0 45962 36 0 0 17 0 2 0 1112838215 169754624 38278 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.98
Current children cumulated vsize (KiB) 171132

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.67 3/76 23577
/proc/meminfo: memFree=1542464/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0.06
/proc/23573/stat : 23573 (manysat.sh) S 23571 23573 23413 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112838205 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23573/statm: 1339 238 195 169 0 50 0
[pid=23576] ppid=23573 vsize=175300 CPUtime=1041.57
/proc/23576/stat : 23576 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194304 40479 0 0 0 104084 73 0 0 25 0 2 0 1112838213 179507200 40465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23576/statm: 43825 40465 83 193 0 43629 0
[pid=23576/tid=23577] ppid=23573 vsize=175300 CPUtime=519.93
/proc/23576/task/23577/stat : 23577 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194368 19761 0 0 0 51955 38 0 0 25 0 2 0 1112838215 179507200 40465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.63
Current children cumulated vsize (KiB) 180656

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.68 3/76 23577
/proc/meminfo: memFree=1539072/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0.06
/proc/23573/stat : 23573 (manysat.sh) S 23571 23573 23413 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112838205 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23573/statm: 1339 238 195 169 0 50 0
[pid=23576] ppid=23573 vsize=178372 CPUtime=1161.26
/proc/23576/stat : 23576 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194304 41326 0 0 0 116051 75 0 0 25 0 2 0 1112838213 182652928 41312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23576/statm: 44593 41312 83 193 0 44397 0
[pid=23576/tid=23577] ppid=23573 vsize=178372 CPUtime=579.91
/proc/23576/task/23577/stat : 23577 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194368 20106 0 0 0 57952 39 0 0 25 0 2 0 1112838215 182652928 41312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.32
Current children cumulated vsize (KiB) 183728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.97 1.69 3/76 23577
/proc/meminfo: memFree=1536448/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0.06
/proc/23573/stat : 23573 (manysat.sh) S 23571 23573 23413 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112838205 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23573/statm: 1339 238 195 169 0 50 0
[pid=23576] ppid=23573 vsize=180572 CPUtime=1199.98
/proc/23576/stat : 23576 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194304 41974 0 0 0 119921 77 0 0 17 0 2 0 1112838213 184905728 41960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23576/statm: 45143 41960 83 193 0 44947 0
[pid=23576/tid=23577] ppid=23573 vsize=180572 CPUtime=599.32
/proc/23576/task/23577/stat : 23577 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194368 20426 0 0 0 59892 40 0 0 25 0 2 0 1112838215 184905728 41960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 185928

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.97 1.69 3/76 23577
/proc/meminfo: memFree=1536448/2055920 swapFree=4177652/4192956
[pid=23573] ppid=23571 vsize=5356 CPUtime=0.06
/proc/23573/stat : 23573 (manysat.sh) S 23571 23573 23413 0 -1 4194304 312 587 0 0 0 0 6 0 16 0 1 0 1112838205 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23573/statm: 1339 238 195 169 0 50 0
[pid=23576] ppid=23573 vsize=180572 CPUtime=1199.98
/proc/23576/stat : 23576 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194304 41974 0 0 0 119921 77 0 0 17 0 2 0 1112838213 184905728 41960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23576/statm: 45143 41960 83 193 0 44947 0
[pid=23576/tid=23577] ppid=23573 vsize=180572 CPUtime=599.32
/proc/23576/task/23577/stat : 23577 (manysat1.1_stat) R 23573 23573 23413 0 -1 4194368 20426 0 0 0 59892 40 0 0 25 0 2 0 1112838215 184905728 41960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 185928

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23573 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=71989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.076988
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.04
CPU user time (s): 1199.27
CPU system time (s): 0.77
CPU usage (%): 199.434
Max. virtual memory (cumulated for all children) (KiB): 185928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.071989
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 899
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 0.738887 second user time and 2.01269 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-30 10:29:03
IDJOB=1525438
IDBENCH=70343
IDSOLVER=515
FILE ID=node84/1525438-1238401743
PBS_JOBID= 9061415
Free space on /tmp= 66312 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525438-1238401743/watcher-1525438-1238401743 -o /tmp/evaluation-result-1525438-1238401743/solver-1525438-1238401743 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525438-1238401743.cnf aimd 2

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

MD5SUM BENCH= 94f2ca8c39053ec6a521a994d8a70291
RANDOM SEED=707625652

node84.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		: 3000.231
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		: 3000.231
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:       1705912 kB
Buffers:         55216 kB
Cached:         208004 kB
SwapCached:       6944 kB
Active:          70864 kB
Inactive:       201560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705912 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          14820 kB
Slab:            62760 kB
Committed_AS:  2834000 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-03-30 10:39:06