Trace number 1524828

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.15 601.519

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S743448446-027.cnf
MD5SUM56d3d27e3897f3ba7df449d72abf21ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.956
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	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-1524828-1238365168/watcher-1524828-1238365168 -o /tmp/evaluation-result-1524828-1238365168/solver-1524828-1238365168 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524828-1238365168.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: 1.83 1.94 1.67 3/64 8889
/proc/meminfo: memFree=1037248/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 713409213 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 235 195 169 0 50 0
[pid=8890] ppid=8889 vsize=824 CPUtime=0
/proc/8890/stat : 8890 (SatElite) R 8889 8889 8516 0 -1 4194304 138 0 0 0 0 0 0 0 19 0 1 0 713409213 843776 122 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/8890/statm: 206 122 50 127 0 76 0

[startup+0.0544249 s]
/proc/loadavg: 1.83 1.94 1.67 3/64 8889
/proc/meminfo: memFree=1037248/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 713409213 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 235 195 169 0 50 0
[pid=8890] ppid=8889 vsize=2260 CPUtime=0.04
/proc/8890/stat : 8890 (SatElite) R 8889 8889 8516 0 -1 4194304 474 0 0 0 4 0 0 0 19 0 1 0 713409213 2314240 458 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/8890/statm: 565 458 67 127 0 435 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7616

[startup+0.103216 s]
/proc/loadavg: 1.83 1.94 1.67 3/64 8889
/proc/meminfo: memFree=1037248/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0.05
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 713409213 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301276 s]
/proc/loadavg: 1.83 1.94 1.67 3/64 8889
/proc/meminfo: memFree=1037248/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0.05
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 713409213 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.702332 s]
/proc/loadavg: 1.83 1.94 1.67 3/64 8889
/proc/meminfo: memFree=1037248/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0.05
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 713409213 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50245 s]
/proc/loadavg: 1.83 1.94 1.67 3/67 8893
/proc/meminfo: memFree=1026728/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0.05
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 713409213 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 238 195 169 0 50 0
[pid=8892] ppid=8889 vsize=24780 CPUtime=2.84
/proc/8892/stat : 8892 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194304 3277 0 0 0 282 2 0 0 17 0 2 0 713409218 25374720 3263 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8892/statm: 6195 3263 83 193 0 5999 0
[pid=8892/tid=8893] ppid=8889 vsize=24780 CPUtime=1.4
/proc/8892/task/8893/stat : 8893 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194368 1224 0 0 0 139 1 0 0 16 0 2 0 713409221 25374720 3263 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 30136

[startup+3.10168 s]
/proc/loadavg: 1.83 1.94 1.67 3/67 8893
/proc/meminfo: memFree=1022376/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0.05
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 713409213 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 238 195 169 0 50 0
[pid=8892] ppid=8889 vsize=31892 CPUtime=6.03
/proc/8892/stat : 8892 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194304 4918 0 0 0 600 3 0 0 16 0 2 0 713409218 32657408 4904 1992294400 134512640 135305190 4294956144 18446744073709551615 134565830 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8892/statm: 7973 4904 83 193 0 7777 0
[pid=8892/tid=8893] ppid=8889 vsize=31892 CPUtime=2.99
/proc/8892/task/8893/stat : 8893 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194368 2053 0 0 0 298 1 0 0 17 0 2 0 713409221 32657408 4904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 37248

[startup+6.30113 s]
/proc/loadavg: 1.85 1.94 1.67 3/67 8893
/proc/meminfo: memFree=1009832/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0.05
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 713409213 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 238 195 169 0 50 0
[pid=8892] ppid=8889 vsize=42744 CPUtime=12.42
/proc/8892/stat : 8892 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194304 7655 0 0 0 1237 5 0 0 17 0 2 0 713409218 43769856 7641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8892/statm: 10686 7641 83 193 0 10490 0
[pid=8892/tid=8893] ppid=8889 vsize=42744 CPUtime=6.18
/proc/8892/task/8893/stat : 8893 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194368 3457 0 0 0 616 2 0 0 17 0 2 0 713409221 43769856 7641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 48100

[startup+12.701 s]
/proc/loadavg: 1.86 1.94 1.67 3/67 8893
/proc/meminfo: memFree=1001448/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0.05
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 713409213 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 238 195 169 0 50 0
[pid=8892] ppid=8889 vsize=46956 CPUtime=25.19
/proc/8892/stat : 8892 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194304 8790 0 0 0 2512 7 0 0 17 0 2 0 713409218 48082944 8776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8892/statm: 11739 8776 83 193 0 11543 0
[pid=8892/tid=8893] ppid=8889 vsize=46956 CPUtime=12.55
/proc/8892/task/8893/stat : 8893 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194368 4037 0 0 0 1252 3 0 0 18 0 2 0 713409221 48082944 8776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 52312

[startup+25.5029 s]
/proc/loadavg: 1.89 1.94 1.68 3/67 8893
/proc/meminfo: memFree=990064/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0.05
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 713409213 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 238 195 169 0 50 0
[pid=8892] ppid=8889 vsize=58840 CPUtime=50.72
/proc/8892/stat : 8892 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194304 11638 0 0 0 5062 10 0 0 19 0 2 0 713409218 60252160 11624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8892/statm: 14710 11624 83 193 0 14514 0
[pid=8892/tid=8893] ppid=8889 vsize=58840 CPUtime=25.3
/proc/8892/task/8893/stat : 8893 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194368 5589 0 0 0 2525 5 0 0 18 0 2 0 713409221 60252160 11624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 64196

[startup+51.1025 s]
/proc/loadavg: 1.93 1.94 1.69 3/67 8893
/proc/meminfo: memFree=977712/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0.05
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 713409213 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 238 195 169 0 50 0
[pid=8892] ppid=8889 vsize=70712 CPUtime=101.8
/proc/8892/stat : 8892 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194304 14733 0 0 0 10165 15 0 0 19 0 2 0 713409218 72409088 14719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8892/statm: 17678 14719 83 193 0 17482 0
[pid=8892/tid=8893] ppid=8889 vsize=70712 CPUtime=50.79
/proc/8892/task/8893/stat : 8893 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194368 7355 0 0 0 5071 8 0 0 18 0 2 0 713409221 72409088 14719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 76068

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.70 3/67 8893
/proc/meminfo: memFree=949744/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0.05
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 713409213 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 238 195 169 0 50 0
[pid=8892] ppid=8889 vsize=98672 CPUtime=203.95
/proc/8892/stat : 8892 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194304 21700 0 0 0 20371 24 0 0 21 0 2 0 713409218 101040128 21686 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8892/statm: 24668 21686 83 193 0 24472 0
[pid=8892/tid=8893] ppid=8889 vsize=98672 CPUtime=101.79
/proc/8892/task/8893/stat : 8893 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194368 10963 0 0 0 10167 12 0 0 21 0 2 0 713409221 101040128 21686 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 104028

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.72 3/67 8893
/proc/meminfo: memFree=933424/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0.05
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 713409213 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 238 195 169 0 50 0
[pid=8892] ppid=8889 vsize=115380 CPUtime=323.66
/proc/8892/stat : 8892 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194304 25824 0 0 0 32334 32 0 0 22 0 2 0 713409218 118149120 25810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8892/statm: 28845 25810 83 193 0 28649 0
[pid=8892/tid=8893] ppid=8889 vsize=115380 CPUtime=161.77
/proc/8892/task/8893/stat : 8893 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194368 12443 0 0 0 16161 16 0 0 18 0 2 0 713409221 118149120 25810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.71
Current children cumulated vsize (KiB) 120736

[startup+222.303 s]
/proc/loadavg: 1.99 1.96 1.73 3/67 8893
/proc/meminfo: memFree=919856/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0.05
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 713409213 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 238 195 169 0 50 0
[pid=8892] ppid=8889 vsize=128788 CPUtime=443.38
/proc/8892/stat : 8892 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194304 29205 0 0 0 44297 41 0 0 25 0 2 0 713409218 131878912 29191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8892/statm: 32197 29191 83 193 0 32001 0
[pid=8892/tid=8893] ppid=8889 vsize=128788 CPUtime=221.74
/proc/8892/task/8893/stat : 8893 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194368 13684 0 0 0 22154 20 0 0 25 0 2 0 713409221 131878912 29191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.43
Current children cumulated vsize (KiB) 134144

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.74 3/67 8893
/proc/meminfo: memFree=900976/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0.05
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 713409213 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 238 195 169 0 50 0
[pid=8892] ppid=8889 vsize=148068 CPUtime=563.1
/proc/8892/stat : 8892 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194304 33920 0 0 0 56259 51 0 0 25 0 2 0 713409218 151621632 33906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8892/statm: 37017 33906 83 193 0 36821 0
[pid=8892/tid=8893] ppid=8889 vsize=148068 CPUtime=281.71
/proc/8892/task/8893/stat : 8893 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194368 15100 0 0 0 28148 23 0 0 25 0 2 0 713409221 151621632 33906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.15
Current children cumulated vsize (KiB) 153424

[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.76 3/67 8893
/proc/meminfo: memFree=848880/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0.05
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 713409213 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 238 195 169 0 50 0
[pid=8892] ppid=8889 vsize=200868 CPUtime=682.83
/proc/8892/stat : 8892 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194304 46931 0 0 0 68208 75 0 0 25 0 2 0 713409218 205688832 46917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8892/statm: 50217 46917 83 193 0 50021 0
[pid=8892/tid=8893] ppid=8889 vsize=200868 CPUtime=341.69
/proc/8892/task/8893/stat : 8893 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194368 24856 0 0 0 34127 42 0 0 25 0 2 0 713409221 205688832 46917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.88
Current children cumulated vsize (KiB) 206224

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/67 8893
/proc/meminfo: memFree=820336/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0.05
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 713409213 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 238 195 169 0 50 0
[pid=8892] ppid=8889 vsize=229540 CPUtime=802.58
/proc/8892/stat : 8892 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194304 54070 0 0 0 80169 89 0 0 25 0 2 0 713409218 235048960 54029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8892/statm: 57385 54029 83 193 0 57189 0
[pid=8892/tid=8893] ppid=8889 vsize=229540 CPUtime=401.67
/proc/8892/task/8893/stat : 8893 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194368 25662 0 0 0 40123 44 0 0 25 0 2 0 713409221 235048960 54029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.63
Current children cumulated vsize (KiB) 234896

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.78 3/67 8893
/proc/meminfo: memFree=806704/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0.05
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 713409213 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 238 195 169 0 50 0
[pid=8892] ppid=8889 vsize=242084 CPUtime=922.31
/proc/8892/stat : 8892 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194304 57411 0 0 0 92135 96 0 0 25 0 2 0 713409218 247894016 57370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8892/statm: 60521 57370 83 193 0 60325 0
[pid=8892/tid=8893] ppid=8889 vsize=242084 CPUtime=461.65
/proc/8892/task/8893/stat : 8893 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194368 26989 0 0 0 46118 47 0 0 25 0 2 0 713409221 247894016 57370 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.36
Current children cumulated vsize (KiB) 247440

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/67 8893
/proc/meminfo: memFree=806704/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0.05
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 713409213 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 238 195 169 0 50 0
[pid=8892] ppid=8889 vsize=242084 CPUtime=1042.05
/proc/8892/stat : 8892 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194304 57416 0 0 0 104108 97 0 0 25 0 2 0 713409218 247894016 57375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8892/statm: 60521 57375 83 193 0 60325 0
[pid=8892/tid=8893] ppid=8889 vsize=242084 CPUtime=521.63
/proc/8892/task/8893/stat : 8893 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194368 26989 0 0 0 52116 47 0 0 25 0 2 0 713409221 247894016 57375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.1
Current children cumulated vsize (KiB) 247440

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.80 3/67 8893
/proc/meminfo: memFree=797424/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0.05
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 713409213 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 238 195 169 0 50 0
[pid=8892] ppid=8889 vsize=251164 CPUtime=1161.78
/proc/8892/stat : 8892 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194304 59736 0 0 0 116079 99 0 0 25 0 2 0 713409218 257191936 59695 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8892/statm: 62791 59695 83 193 0 62595 0
[pid=8892/tid=8893] ppid=8889 vsize=251164 CPUtime=581.62
/proc/8892/task/8893/stat : 8893 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194368 28103 0 0 0 58113 49 0 0 25 0 2 0 713409221 257191936 59695 1992294400 134512640 135305190 4294956144 18446744073709551615 134557942 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 256520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 8893
/proc/meminfo: memFree=797360/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0.05
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 713409213 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 238 195 169 0 50 0
[pid=8892] ppid=8889 vsize=251164 CPUtime=1200.1
/proc/8892/stat : 8892 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194304 59742 0 0 0 119911 99 0 0 25 0 2 0 713409218 257191936 59701 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8892/statm: 62791 59701 83 193 0 62595 0
[pid=8892/tid=8893] ppid=8889 vsize=251164 CPUtime=600.81
/proc/8892/task/8893/stat : 8893 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194368 28103 0 0 0 60032 49 0 0 25 0 2 0 713409221 257191936 59701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 256520

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 8893
/proc/meminfo: memFree=797360/2055920 swapFree=4179868/4192956
[pid=8889] ppid=8887 vsize=5356 CPUtime=0.05
/proc/8889/stat : 8889 (manysat.sh) S 8887 8889 8516 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 713409213 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8889/statm: 1339 238 195 169 0 50 0
[pid=8892] ppid=8889 vsize=251164 CPUtime=1200.1
/proc/8892/stat : 8892 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194304 59742 0 0 0 119911 99 0 0 25 0 2 0 713409218 257191936 59701 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8892/statm: 62791 59701 83 193 0 62595 0
[pid=8892/tid=8893] ppid=8889 vsize=251164 CPUtime=600.81
/proc/8892/task/8893/stat : 8893 (manysat1.1_stat) R 8889 8889 8516 0 -1 4194368 28103 0 0 0 60032 49 0 0 25 0 2 0 713409221 257191936 59701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 256520

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8889 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.055991
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.15
CPU user time (s): 1199.16
CPU system time (s): 0.99
CPU usage (%): 199.52
Max. virtual memory (cumulated for all children) (KiB): 256520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
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= 789
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 0.555915 second user time and 1.64675 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-30 00:19:28
IDJOB=1524828
IDBENCH=70221
IDSOLVER=515
FILE ID=node49/1524828-1238365168
PBS_JOBID= 9061181
Free space on /tmp= 66388 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S743448446-027.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524828-1238365168/watcher-1524828-1238365168 -o /tmp/evaluation-result-1524828-1238365168/solver-1524828-1238365168 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524828-1238365168.cnf aimd 2

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

MD5SUM BENCH= 56d3d27e3897f3ba7df449d72abf21ef
RANDOM SEED=2027864179

node49.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1037792 kB
Buffers:         97364 kB
Cached:         820712 kB
SwapCached:       6452 kB
Active:         274060 kB
Inactive:       652904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1037792 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          14616 kB
Slab:            77100 kB
Committed_AS:  1778504 kB
PageTables:       1384 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= 66384 MiB
End job on node49 at 2009-03-30 00:29:29