Trace number 1526618

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) 1200.12 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1553390498-064.cnf
MD5SUMad000d059aa01091d195f8e0c8f346f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark76.6154
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 |    1693     5114 |      --       0       --      -- |     --   | -7/14
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 393   #clauses: 1693   #literals: 5114
0.00/0.00	c CPU time:   0.002999 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-1526618-1238520707/watcher-1526618-1238520707 -o /tmp/evaluation-result-1526618-1238520707/solver-1526618-1238520707 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526618-1238520707.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: 0.92 0.98 1.15 3/64 4525
/proc/meminfo: memFree=866384/2055920 swapFree=4176868/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (manysat.sh) R 4523 4525 4270 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1124733097 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 255539604127 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4525/statm: 1339 234 194 169 0 50 0
[pid=4526] ppid=4525 vsize=832 CPUtime=0
/proc/4526/stat : 4526 (SatElite) R 4525 4525 4270 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1124733097 851968 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/4526/statm: 208 128 68 127 0 78 0

[startup+0.0502579 s]
/proc/loadavg: 0.92 0.98 1.15 3/64 4525
/proc/meminfo: memFree=866384/2055920 swapFree=4176868/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (manysat.sh) S 4523 4525 4270 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124733097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.551624 s]
/proc/loadavg: 0.92 0.98 1.15 3/64 4525
/proc/meminfo: memFree=866384/2055920 swapFree=4176868/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (manysat.sh) S 4523 4525 4270 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124733097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.601629 s]
/proc/loadavg: 0.92 0.98 1.15 3/64 4525
/proc/meminfo: memFree=866384/2055920 swapFree=4176868/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (manysat.sh) S 4523 4525 4270 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124733097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70164 s]
/proc/loadavg: 0.92 0.98 1.15 3/64 4525
/proc/meminfo: memFree=866384/2055920 swapFree=4176868/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (manysat.sh) S 4523 4525 4270 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124733097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50672 s]
/proc/loadavg: 0.92 0.98 1.15 3/67 4529
/proc/meminfo: memFree=863288/2055920 swapFree=4176868/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (manysat.sh) S 4523 4525 4270 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124733097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 195 169 0 50 0
[pid=4528] ppid=4525 vsize=16652 CPUtime=2.97
/proc/4528/stat : 4528 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194304 808 0 0 0 297 0 0 0 16 0 2 0 1124733098 17051648 791 1992294400 134512640 135305190 4294956144 18446744073709551615 134530988 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4528/statm: 4163 791 83 193 0 3967 0
[pid=4528/tid=4529] ppid=4525 vsize=16652 CPUtime=1.48
/proc/4528/task/4529/stat : 4529 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194368 350 0 0 0 148 0 0 0 17 0 2 0 1124733098 17051648 791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22008

[startup+3.10287 s]
/proc/loadavg: 0.92 0.98 1.15 3/67 4529
/proc/meminfo: memFree=861432/2055920 swapFree=4176868/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (manysat.sh) S 4523 4525 4270 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124733097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 195 169 0 50 0
[pid=4528] ppid=4525 vsize=18164 CPUtime=6.16
/proc/4528/stat : 4528 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194304 1307 0 0 0 615 1 0 0 17 0 2 0 1124733098 18599936 1290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4528/statm: 4541 1290 83 193 0 4345 0
[pid=4528/tid=4529] ppid=4525 vsize=18164 CPUtime=3.06
/proc/4528/task/4529/stat : 4529 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194368 600 0 0 0 306 0 0 0 20 0 2 0 1124733098 18599936 1290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23520

[startup+6.30117 s]
/proc/loadavg: 1.01 1.00 1.16 3/67 4529
/proc/meminfo: memFree=857208/2055920 swapFree=4176868/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (manysat.sh) S 4523 4525 4270 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124733097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 195 169 0 50 0
[pid=4528] ppid=4525 vsize=21972 CPUtime=12.54
/proc/4528/stat : 4528 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194304 2342 0 0 0 1252 2 0 0 17 0 2 0 1124733098 22499328 2325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4528/statm: 5493 2325 83 193 0 5297 0
[pid=4528/tid=4529] ppid=4525 vsize=21972 CPUtime=6.25
/proc/4528/task/4529/stat : 4529 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194368 1063 0 0 0 624 1 0 0 18 0 2 0 1124733098 22499328 2325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27328

[startup+12.7028 s]
/proc/loadavg: 1.09 1.02 1.16 3/67 4529
/proc/meminfo: memFree=853624/2055920 swapFree=4176868/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (manysat.sh) S 4523 4525 4270 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124733097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 195 169 0 50 0
[pid=4528] ppid=4525 vsize=25680 CPUtime=25.3
/proc/4528/stat : 4528 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194304 3116 0 0 0 2527 3 0 0 17 0 2 0 1124733098 26296320 3099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4528/statm: 6420 3099 83 193 0 6224 0
[pid=4528/tid=4529] ppid=4525 vsize=25680 CPUtime=12.62
/proc/4528/task/4529/stat : 4529 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194368 1370 0 0 0 1261 1 0 0 25 0 2 0 1124733098 26296320 3099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31036

[startup+25.502 s]
/proc/loadavg: 1.29 1.06 1.17 3/67 4529
/proc/meminfo: memFree=850552/2055920 swapFree=4176868/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (manysat.sh) S 4523 4525 4270 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124733097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 195 169 0 50 0
[pid=4528] ppid=4525 vsize=29552 CPUtime=50.85
/proc/4528/stat : 4528 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194304 4025 0 0 0 5080 5 0 0 25 0 2 0 1124733098 30261248 4008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4528/statm: 7388 4008 83 193 0 7192 0
[pid=4528/tid=4529] ppid=4525 vsize=29552 CPUtime=25.37
/proc/4528/task/4529/stat : 4529 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194368 1825 0 0 0 2535 2 0 0 25 0 2 0 1124733098 30261248 4008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34908

[startup+51.1013 s]
/proc/loadavg: 1.53 1.14 1.20 3/67 4529
/proc/meminfo: memFree=844984/2055920 swapFree=4176868/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (manysat.sh) S 4523 4525 4270 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124733097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 195 169 0 50 0
[pid=4528] ppid=4525 vsize=34976 CPUtime=101.92
/proc/4528/stat : 4528 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194304 5306 0 0 0 10185 7 0 0 18 0 2 0 1124733098 35815424 5289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4528/statm: 8744 5289 83 193 0 8548 0
[pid=4528/tid=4529] ppid=4525 vsize=34976 CPUtime=50.86
/proc/4528/task/4529/stat : 4529 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194368 2419 0 0 0 5083 3 0 0 25 0 2 0 1124733098 35815424 5289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40332

[startup+102.301 s]
/proc/loadavg: 1.79 1.27 1.23 3/67 4529
/proc/meminfo: memFree=839480/2055920 swapFree=4176868/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (manysat.sh) S 4523 4525 4270 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124733097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 195 169 0 50 0
[pid=4528] ppid=4525 vsize=40424 CPUtime=204.09
/proc/4528/stat : 4528 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194304 6664 0 0 0 20400 9 0 0 18 0 2 0 1124733098 41394176 6647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528315 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4528/statm: 10106 6647 83 193 0 9910 0
[pid=4528/tid=4529] ppid=4525 vsize=40424 CPUtime=101.85
/proc/4528/task/4529/stat : 4529 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194368 3091 0 0 0 10180 5 0 0 25 0 2 0 1124733098 41394176 6647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 45780

[startup+162.302 s]
/proc/loadavg: 1.98 1.41 1.29 3/67 4529
/proc/meminfo: memFree=833400/2055920 swapFree=4176868/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (manysat.sh) S 4523 4525 4270 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124733097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 195 169 0 50 0
[pid=4528] ppid=4525 vsize=47124 CPUtime=323.82
/proc/4528/stat : 4528 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194304 8173 0 0 0 32371 11 0 0 25 0 2 0 1124733098 48254976 8156 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4528/statm: 11781 8156 83 193 0 11585 0
[pid=4528/tid=4529] ppid=4525 vsize=47124 CPUtime=161.61
/proc/4528/task/4529/stat : 4529 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194368 3920 0 0 0 16155 6 0 0 25 0 2 0 1124733098 48254976 8156 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 52480

[startup+222.301 s]
/proc/loadavg: 1.99 1.52 1.33 3/67 4529
/proc/meminfo: memFree=828472/2055920 swapFree=4176868/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (manysat.sh) S 4523 4525 4270 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124733097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 195 169 0 50 0
[pid=4528] ppid=4525 vsize=51096 CPUtime=443.55
/proc/4528/stat : 4528 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194304 9402 0 0 0 44341 14 0 0 25 0 2 0 1124733098 52322304 9385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4528/statm: 12774 9385 83 193 0 12578 0
[pid=4528/tid=4529] ppid=4525 vsize=51096 CPUtime=221.37
/proc/4528/task/4529/stat : 4529 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194368 4625 0 0 0 22129 8 0 0 25 0 2 0 1124733098 52322304 9385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 56452

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.37 3/67 4529
/proc/meminfo: memFree=825528/2055920 swapFree=4176868/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (manysat.sh) S 4523 4525 4270 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124733097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 195 169 0 50 0
[pid=4528] ppid=4525 vsize=54060 CPUtime=563.3
/proc/4528/stat : 4528 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194304 10132 0 0 0 56314 16 0 0 25 0 2 0 1124733098 55357440 10115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4528/statm: 13515 10115 83 193 0 13319 0
[pid=4528/tid=4529] ppid=4525 vsize=54060 CPUtime=281.12
/proc/4528/task/4529/stat : 4529 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194368 5040 0 0 0 28103 9 0 0 25 0 2 0 1124733098 55357440 10115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 59416

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.40 3/67 4529
/proc/meminfo: memFree=818808/2055920 swapFree=4176868/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (manysat.sh) S 4523 4525 4270 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124733097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 195 169 0 50 0
[pid=4528] ppid=4525 vsize=61912 CPUtime=683.04
/proc/4528/stat : 4528 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194304 11804 0 0 0 68284 20 0 0 25 0 2 0 1124733098 63397888 11787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4528/statm: 15478 11787 83 193 0 15282 0
[pid=4528/tid=4529] ppid=4525 vsize=61912 CPUtime=340.88
/proc/4528/task/4529/stat : 4529 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194368 5779 0 0 0 34078 10 0 0 25 0 2 0 1124733098 63397888 11787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 67268

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.44 3/67 4529
/proc/meminfo: memFree=817976/2055920 swapFree=4176868/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (manysat.sh) S 4523 4525 4270 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124733097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 195 169 0 50 0
[pid=4528] ppid=4525 vsize=62372 CPUtime=802.77
/proc/4528/stat : 4528 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194304 12005 0 0 0 80257 20 0 0 25 0 2 0 1124733098 63868928 11988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4528/statm: 15593 11988 83 193 0 15397 0
[pid=4528/tid=4529] ppid=4525 vsize=62372 CPUtime=400.63
/proc/4528/task/4529/stat : 4529 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194368 5889 0 0 0 40053 10 0 0 25 0 2 0 1124733098 63868928 11988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 67728

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.47 3/67 4529
/proc/meminfo: memFree=811896/2055920 swapFree=4176868/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (manysat.sh) S 4523 4525 4270 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124733097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 195 169 0 50 0
[pid=4528] ppid=4525 vsize=69204 CPUtime=922.51
/proc/4528/stat : 4528 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194304 13557 0 0 0 92228 23 0 0 25 0 2 0 1124733098 70864896 13540 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4528/statm: 17301 13540 83 193 0 17105 0
[pid=4528/tid=4529] ppid=4525 vsize=69204 CPUtime=460.4
/proc/4528/task/4529/stat : 4529 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194368 6710 0 0 0 46028 12 0 0 23 0 2 0 1124733098 70864896 13540 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 74560

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.50 3/67 4529
/proc/meminfo: memFree=811128/2055920 swapFree=4176868/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (manysat.sh) S 4523 4525 4270 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124733097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 195 169 0 50 0
[pid=4528] ppid=4525 vsize=69888 CPUtime=1042.26
/proc/4528/stat : 4528 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194304 13743 0 0 0 104202 24 0 0 25 0 2 0 1124733098 71565312 13726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4528/statm: 17472 13726 83 193 0 17276 0
[pid=4528/tid=4529] ppid=4525 vsize=69888 CPUtime=520.15
/proc/4528/task/4529/stat : 4529 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194368 6790 0 0 0 52003 12 0 0 25 0 2 0 1124733098 71565312 13726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 75244

[startup+582.307 s]
/proc/loadavg: 1.99 1.85 1.53 3/67 4530
/proc/meminfo: memFree=808696/2055920 swapFree=4176868/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (manysat.sh) S 4523 4525 4270 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124733097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 195 169 0 50 0
[pid=4528] ppid=4525 vsize=72404 CPUtime=1162.01
/proc/4528/stat : 4528 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194304 14335 0 0 0 116176 25 0 0 25 0 2 0 1124733098 74141696 14318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4528/statm: 18101 14318 83 193 0 17905 0
[pid=4528/tid=4529] ppid=4525 vsize=72404 CPUtime=579.92
/proc/4528/task/4529/stat : 4529 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194368 7102 0 0 0 57979 13 0 0 25 0 2 0 1124733098 74141696 14318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 77760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.54 3/67 4531
/proc/meminfo: memFree=807032/2055920 swapFree=4176868/4192956
[pid=4525] ppid=4523 vsize=5356 CPUtime=0
/proc/4525/stat : 4525 (manysat.sh) S 4523 4525 4270 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124733097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1339 238 195 169 0 50 0
[pid=4528] ppid=4525 vsize=74384 CPUtime=1200.12
/proc/4528/stat : 4528 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194304 14749 0 0 0 119986 26 0 0 25 0 2 0 1124733098 76169216 14732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4528/statm: 18596 14732 83 193 0 18400 0
[pid=4528/tid=4529] ppid=4525 vsize=74384 CPUtime=598.94
/proc/4528/task/4529/stat : 4529 (manysat1.1_stat) R 4525 4525 4270 0 -1 4194368 7288 0 0 0 59880 14 0 0 25 0 2 0 1124733098 76169216 14732 1992294400 134512640 135305190 4294956144 18446744073709551615 134524792 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 79740

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4525 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.12
CPU user time (s): 1199.86
CPU system time (s): 0.26
CPU usage (%): 199.548
Max. virtual memory (cumulated for all children) (KiB): 79740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 461
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 0.546916 second user time and 1.64975 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-31 19:31:47
IDJOB=1526618
IDBENCH=70579
IDSOLVER=515
FILE ID=node48/1526618-1238520707
PBS_JOBID= 9062008
Free space on /tmp= 66464 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1553390498-064.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526618-1238520707/watcher-1526618-1238520707 -o /tmp/evaluation-result-1526618-1238520707/solver-1526618-1238520707 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526618-1238520707.cnf aimd 2

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

MD5SUM BENCH= ad000d059aa01091d195f8e0c8f346f6
RANDOM SEED=616422650

node48.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		: 3000.236
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		: 3000.236
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:        866864 kB
Buffers:        103816 kB
Cached:         982472 kB
SwapCached:      10280 kB
Active:         320608 kB
Inactive:       777568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        866864 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17496 kB
Slab:            76880 kB
Committed_AS:  2689736 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-31 19:41:51