Trace number 1526626

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) 1200.17 601.727

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S131938947-014.cnf
MD5SUMe0b283f050c44779317a891a591f5168
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark108.796
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1687     5134 |      --       0       --      -- |     --   | -13/34
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 388   #clauses: 1687   #literals: 5134
0.00/0.00	c CPU time:   0.003999 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-1526626-1238522228/watcher-1526626-1238522228 -o /tmp/evaluation-result-1526626-1238522228/solver-1526626-1238522228 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526626-1238522228.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: 1.00 1.00 1.14 3/73 20132
/proc/meminfo: memFree=1518912/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) R 20130 20132 19939 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 908611430 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 224264776351 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20132/statm: 1339 234 194 169 0 50 0
[pid=20133] ppid=20132 vsize=832 CPUtime=0
/proc/20133/stat : 20133 (SatElite) R 20132 20132 19939 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 908611431 851968 129 1992294400 134512640 135034092 4294956096 18446744073709551615 134566215 0 0 4096 3 0 0 0 17 0 0 0
/proc/20133/statm: 208 129 68 127 0 78 0

[startup+0.0946009 s]
/proc/loadavg: 1.00 1.00 1.14 3/73 20132
/proc/meminfo: memFree=1518912/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) S 20130 20132 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908611430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101601 s]
/proc/loadavg: 1.00 1.00 1.14 3/73 20132
/proc/meminfo: memFree=1518912/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) S 20130 20132 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908611430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301622 s]
/proc/loadavg: 1.00 1.00 1.14 3/73 20132
/proc/meminfo: memFree=1518912/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) S 20130 20132 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908611430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701667 s]
/proc/loadavg: 1.00 1.00 1.14 3/73 20132
/proc/meminfo: memFree=1518912/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) S 20130 20132 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908611430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50275 s]
/proc/loadavg: 1.08 1.02 1.15 3/76 20136
/proc/meminfo: memFree=1516520/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) S 20130 20132 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908611430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 238 195 169 0 50 0
[pid=20135] ppid=20132 vsize=16784 CPUtime=2.97
/proc/20135/stat : 20135 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194304 844 0 0 0 296 1 0 0 17 0 2 0 908611431 17186816 830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20135/statm: 4196 830 83 193 0 4000 0
[pid=20135/tid=20136] ppid=20132 vsize=16784 CPUtime=1.47
/proc/20135/task/20136/stat : 20136 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194368 353 0 0 0 147 0 0 0 16 0 2 0 908611432 17186816 830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22140

[startup+3.10192 s]
/proc/loadavg: 1.08 1.02 1.15 3/76 20136
/proc/meminfo: memFree=1514472/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) S 20130 20132 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908611430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 238 195 169 0 50 0
[pid=20135] ppid=20132 vsize=18668 CPUtime=6.15
/proc/20135/stat : 20135 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194304 1450 0 0 0 614 1 0 0 17 0 2 0 908611431 19116032 1436 1992294400 134512640 135305190 4294956144 18446744073709551615 134563631 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20135/statm: 4667 1436 83 193 0 4471 0
[pid=20135/tid=20136] ppid=20132 vsize=18668 CPUtime=3.06
/proc/20135/task/20136/stat : 20136 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194368 640 0 0 0 306 0 0 0 19 0 2 0 908611432 19116032 1436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24024

[startup+6.30127 s]
/proc/loadavg: 1.15 1.03 1.15 3/76 20136
/proc/meminfo: memFree=1510320/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) S 20130 20132 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908611430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 238 195 169 0 50 0
[pid=20135] ppid=20132 vsize=21816 CPUtime=12.54
/proc/20135/stat : 20135 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194304 2327 0 0 0 1252 2 0 0 17 0 2 0 908611431 22339584 2304 1992294400 134512640 135305190 4294956144 18446744073709551615 134556740 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20135/statm: 5454 2304 83 193 0 5258 0
[pid=20135/tid=20136] ppid=20132 vsize=21816 CPUtime=6.25
/proc/20135/task/20136/stat : 20136 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194368 1039 0 0 0 624 1 0 0 18 0 2 0 908611432 22339584 2304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27172

[startup+12.7019 s]
/proc/loadavg: 1.22 1.05 1.16 3/76 20136
/proc/meminfo: memFree=1507696/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) S 20130 20132 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908611430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 238 195 169 0 50 0
[pid=20135] ppid=20132 vsize=24468 CPUtime=25.3
/proc/20135/stat : 20135 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194304 2794 0 0 0 2527 3 0 0 25 0 2 0 908611431 25055232 2771 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20135/statm: 6117 2771 83 193 0 5921 0
[pid=20135/tid=20136] ppid=20132 vsize=24468 CPUtime=12.62
/proc/20135/task/20136/stat : 20136 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194368 1246 0 0 0 1261 1 0 0 25 0 2 0 908611432 25055232 2771 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 29824

[startup+25.5013 s]
/proc/loadavg: 1.34 1.08 1.17 3/76 20136
/proc/meminfo: memFree=1503088/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) S 20130 20132 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908611430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 238 195 169 0 50 0
[pid=20135] ppid=20132 vsize=28540 CPUtime=50.83
/proc/20135/stat : 20135 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194304 3918 0 0 0 5078 5 0 0 19 0 2 0 908611431 29224960 3895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20135/statm: 7135 3895 83 193 0 6939 0
[pid=20135/tid=20136] ppid=20132 vsize=28540 CPUtime=25.35
/proc/20135/task/20136/stat : 20136 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194368 1784 0 0 0 2533 2 0 0 25 0 2 0 908611432 29224960 3895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 33896

[startup+51.102 s]
/proc/loadavg: 1.60 1.17 1.19 3/76 20136
/proc/meminfo: memFree=1499376/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) S 20130 20132 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908611430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 238 195 169 0 50 0
[pid=20135] ppid=20132 vsize=32348 CPUtime=101.88
/proc/20135/stat : 20135 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194304 4877 0 0 0 10182 6 0 0 25 0 2 0 908611431 33124352 4854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20135/statm: 8087 4854 83 193 0 7891 0
[pid=20135/tid=20136] ppid=20132 vsize=32348 CPUtime=50.83
/proc/20135/task/20136/stat : 20136 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194368 2310 0 0 0 5080 3 0 0 25 0 2 0 908611432 33124352 4854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 37704

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.23 3/76 20136
/proc/meminfo: memFree=1493040/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) S 20130 20132 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908611430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 238 195 169 0 50 0
[pid=20135] ppid=20132 vsize=38460 CPUtime=204.02
/proc/20135/stat : 20135 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194304 6395 0 0 0 20393 9 0 0 25 0 2 0 908611431 39383040 6372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20135/statm: 9615 6372 83 193 0 9419 0
[pid=20135/tid=20136] ppid=20132 vsize=38460 CPUtime=101.78
/proc/20135/task/20136/stat : 20136 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194368 3129 0 0 0 10174 4 0 0 23 0 2 0 908611432 39383040 6372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 43816

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.28 3/76 20136
/proc/meminfo: memFree=1488688/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) S 20130 20132 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908611430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 238 195 169 0 50 0
[pid=20135] ppid=20132 vsize=42996 CPUtime=323.69
/proc/20135/stat : 20135 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194304 7511 0 0 0 32359 10 0 0 20 0 2 0 908611431 44027904 7488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20135/statm: 10749 7488 83 193 0 10553 0
[pid=20135/tid=20136] ppid=20132 vsize=42996 CPUtime=161.48
/proc/20135/task/20136/stat : 20136 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194368 3787 0 0 0 16143 5 0 0 25 0 2 0 908611432 44027904 7488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 48352

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.32 3/76 20136
/proc/meminfo: memFree=1484848/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) S 20130 20132 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908611430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 238 195 169 0 50 0
[pid=20135] ppid=20132 vsize=47296 CPUtime=443.37
/proc/20135/stat : 20135 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194304 8433 0 0 0 44325 12 0 0 25 0 2 0 908611431 48431104 8410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20135/statm: 11824 8410 83 193 0 11628 0
[pid=20135/tid=20136] ppid=20132 vsize=47296 CPUtime=221.19
/proc/20135/task/20136/stat : 20136 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194368 4212 0 0 0 22113 6 0 0 25 0 2 0 908611432 48431104 8410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 52652

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.36 3/76 20142
/proc/meminfo: memFree=1479280/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) S 20130 20132 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908611430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 238 195 169 0 50 0
[pid=20135] ppid=20132 vsize=53344 CPUtime=563.03
/proc/20135/stat : 20135 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194304 9835 0 0 0 56289 14 0 0 25 0 2 0 908611431 54624256 9812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20135/statm: 13336 9812 83 193 0 13140 0
[pid=20135/tid=20136] ppid=20132 vsize=53344 CPUtime=280.92
/proc/20135/task/20136/stat : 20136 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194368 4857 0 0 0 28086 6 0 0 25 0 2 0 908611432 54624256 9812 1992294400 134512640 135305190 4294956144 18446744073709551615 134530667 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.03
Current children cumulated vsize (KiB) 58700

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.40 3/76 20142
/proc/meminfo: memFree=1475952/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) S 20130 20132 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908611430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 238 195 169 0 50 0
[pid=20135] ppid=20132 vsize=56660 CPUtime=682.72
/proc/20135/stat : 20135 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194304 10682 0 0 0 68256 16 0 0 25 0 2 0 908611431 58019840 10659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20135/statm: 14165 10659 83 193 0 13969 0
[pid=20135/tid=20136] ppid=20132 vsize=56660 CPUtime=340.9
/proc/20135/task/20136/stat : 20136 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194368 5300 0 0 0 34083 7 0 0 25 0 2 0 908611432 58019840 10659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 62016

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.43 3/76 20142
/proc/meminfo: memFree=1467184/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) S 20130 20132 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908611430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 238 195 169 0 50 0
[pid=20135] ppid=20132 vsize=66272 CPUtime=802.4
/proc/20135/stat : 20135 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194304 12894 0 0 0 80220 20 0 0 25 0 2 0 908611431 67862528 12871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20135/statm: 16568 12871 83 193 0 16372 0
[pid=20135/tid=20136] ppid=20132 vsize=66272 CPUtime=400.87
/proc/20135/task/20136/stat : 20136 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194368 7007 0 0 0 40076 11 0 0 25 0 2 0 908611432 67862528 12871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.4
Current children cumulated vsize (KiB) 71628

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.46 3/76 20142
/proc/meminfo: memFree=1465136/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) S 20130 20132 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908611430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 238 195 169 0 50 0
[pid=20135] ppid=20132 vsize=68336 CPUtime=922.08
/proc/20135/stat : 20135 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194304 13376 0 0 0 92187 21 0 0 25 0 2 0 908611431 69976064 13353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20135/statm: 17084 13353 83 193 0 16888 0
[pid=20135/tid=20136] ppid=20132 vsize=68336 CPUtime=460.85
/proc/20135/task/20136/stat : 20136 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194368 7311 0 0 0 46073 12 0 0 25 0 2 0 908611432 69976064 13353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.08
Current children cumulated vsize (KiB) 73692

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.49 3/76 20142
/proc/meminfo: memFree=1459760/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) S 20130 20132 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908611430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 238 195 169 0 50 0
[pid=20135] ppid=20132 vsize=73672 CPUtime=1041.78
/proc/20135/stat : 20135 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194304 14752 0 0 0 104155 23 0 0 25 0 2 0 908611431 75440128 14729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20135/statm: 18418 14729 83 193 0 18222 0
[pid=20135/tid=20136] ppid=20132 vsize=73672 CPUtime=520.83
/proc/20135/task/20136/stat : 20136 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194368 8035 0 0 0 52070 13 0 0 25 0 2 0 908611432 75440128 14729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 79028

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.52 3/76 20142
/proc/meminfo: memFree=1458992/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) S 20130 20132 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908611430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 238 195 169 0 50 0
[pid=20135] ppid=20132 vsize=74272 CPUtime=1161.46
/proc/20135/stat : 20135 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194304 14909 0 0 0 116123 23 0 0 25 0 2 0 908611431 76054528 14886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20135/statm: 18568 14886 83 193 0 18372 0
[pid=20135/tid=20136] ppid=20132 vsize=74272 CPUtime=580.8
/proc/20135/task/20136/stat : 20136 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194368 8094 0 0 0 58067 13 0 0 25 0 2 0 908611432 76054528 14886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 79628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.53 3/76 20142
/proc/meminfo: memFree=1458864/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) S 20130 20132 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908611430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 238 195 169 0 50 0
[pid=20135] ppid=20132 vsize=74404 CPUtime=1200.17
/proc/20135/stat : 20135 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194304 14940 0 0 0 119994 23 0 0 25 0 2 0 908611431 76189696 14917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20135/statm: 18601 14917 83 193 0 18405 0
[pid=20135/tid=20136] ppid=20132 vsize=74404 CPUtime=600.2
/proc/20135/task/20136/stat : 20136 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194368 8103 0 0 0 60007 13 0 0 25 0 2 0 908611432 76189696 14917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 79760

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.53 3/76 20142
/proc/meminfo: memFree=1458864/2055920 swapFree=4176824/4192956
[pid=20132] ppid=20130 vsize=5356 CPUtime=0
/proc/20132/stat : 20132 (manysat.sh) S 20130 20132 19939 0 -1 4194304 312 150 0 0 0 0 0 0 18 0 1 0 908611430 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20132/statm: 1339 238 195 169 0 50 0
[pid=20135] ppid=20132 vsize=74404 CPUtime=1200.17
/proc/20135/stat : 20135 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194304 14940 0 0 0 119994 23 0 0 25 0 2 0 908611431 76189696 14917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20135/statm: 18601 14917 83 193 0 18405 0
[pid=20135/tid=20136] ppid=20132 vsize=74404 CPUtime=600.2
/proc/20135/task/20136/stat : 20136 (manysat1.1_stat) R 20132 20132 19939 0 -1 4194368 8103 0 0 0 60007 13 0 0 25 0 2 0 908611432 76189696 14917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 79760

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20132 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=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.727
CPU time (s): 1200.17
CPU user time (s): 1199.94
CPU system time (s): 0.23
CPU usage (%): 199.454
Max. virtual memory (cumulated for all children) (KiB): 79760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462
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 0.698893 second user time and 2.05069 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-31 19:57:08
IDJOB=1526626
IDBENCH=70581
IDSOLVER=513
FILE ID=node82/1526626-1238522228
PBS_JOBID= 9062026
Free space on /tmp= 61636 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S131938947-014.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526626-1238522228/watcher-1526626-1238522228 -o /tmp/evaluation-result-1526626-1238522228/solver-1526626-1238522228 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526626-1238522228.cnf aimd 0

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

MD5SUM BENCH= e0b283f050c44779317a891a591f5168
RANDOM SEED=1277062321

node82.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		: 3000.232
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		: 3000.232
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:       1519464 kB
Buffers:         88476 kB
Cached:         357684 kB
SwapCached:       7332 kB
Active:         331832 kB
Inactive:       123736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519464 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          14976 kB
Slab:            66060 kB
Committed_AS:  2473404 kB
PageTables:       1996 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= 61636 MiB
End job on node82 at 2009-03-31 20:07:12