Trace number 1525073

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) 1200.02 601.724

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1849057034-020.cnf
MD5SUM33aa10492d14e1883d707891a0a1cdfc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.565
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

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 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.018997 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-1525073-1238369894/watcher-1525073-1238369894 -o /tmp/evaluation-result-1525073-1238369894/solver-1525073-1238369894 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525073-1238369894.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 20611
/proc/meminfo: memFree=1498520/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109653294 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20611/statm: 1339 235 195 169 0 50 0
[pid=20612] ppid=20611 vsize=956 CPUtime=0
/proc/20612/stat : 20612 (SatElite) R 20611 20611 20481 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 1109653294 978944 148 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/20612/statm: 239 148 50 127 0 109 0

[startup+0.0788241 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 20611
/proc/meminfo: memFree=1498520/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0.05
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 312 415 0 0 0 0 5 0 16 0 1 0 1109653294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20611/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.104741 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 20611
/proc/meminfo: memFree=1498520/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0.05
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 312 415 0 0 0 0 5 0 16 0 1 0 1109653294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20611/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.302865 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 20611
/proc/meminfo: memFree=1498520/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0.05
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 312 415 0 0 0 0 5 0 16 0 1 0 1109653294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20611/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.702948 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 20611
/proc/meminfo: memFree=1498520/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0.05
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 312 415 0 0 0 0 5 0 16 0 1 0 1109653294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20611/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50111 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20615
/proc/meminfo: memFree=1490496/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0.05
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 312 415 0 0 0 0 5 0 16 0 1 0 1109653294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20611/statm: 1339 238 195 169 0 50 0
[pid=20614] ppid=20611 vsize=21440 CPUtime=2.85
/proc/20614/stat : 20614 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194304 2372 0 0 0 284 1 0 0 17 0 2 0 1109653299 21954560 2358 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20614/statm: 5360 2358 83 193 0 5164 0
[pid=20614/tid=20615] ppid=20611 vsize=21440 CPUtime=1.41
/proc/20614/task/20615/stat : 20615 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194368 844 0 0 0 141 0 0 0 17 0 2 0 1109653302 21954560 2358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 26796

[startup+3.10144 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20615
/proc/meminfo: memFree=1487424/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0.05
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 312 415 0 0 0 0 5 0 16 0 1 0 1109653294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20611/statm: 1339 238 195 169 0 50 0
[pid=20614] ppid=20611 vsize=25504 CPUtime=6.04
/proc/20614/stat : 20614 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194304 3496 0 0 0 603 1 0 0 19 0 2 0 1109653299 26116096 3482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20614/statm: 6376 3482 83 193 0 6180 0
[pid=20614/tid=20615] ppid=20611 vsize=25504 CPUtime=3.01
/proc/20614/task/20615/stat : 20615 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194368 1436 0 0 0 301 0 0 0 18 0 2 0 1109653302 26116096 3482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 30860

[startup+6.30109 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20615
/proc/meminfo: memFree=1481408/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0.05
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 312 415 0 0 0 0 5 0 16 0 1 0 1109653294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20611/statm: 1339 238 195 169 0 50 0
[pid=20614] ppid=20611 vsize=28984 CPUtime=12.42
/proc/20614/stat : 20614 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194304 4337 0 0 0 1239 3 0 0 18 0 2 0 1109653299 29679616 4323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20614/statm: 7246 4323 83 193 0 7050 0
[pid=20614/tid=20615] ppid=20611 vsize=28984 CPUtime=6.2
/proc/20614/task/20615/stat : 20615 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194368 1810 0 0 0 620 0 0 0 17 0 2 0 1109653302 29679616 4323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 34340

[startup+12.7014 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20615
/proc/meminfo: memFree=1474952/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0.05
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 312 415 0 0 0 0 5 0 16 0 1 0 1109653294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20611/statm: 1339 238 195 169 0 50 0
[pid=20614] ppid=20611 vsize=34968 CPUtime=25.18
/proc/20614/stat : 20614 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194304 5751 0 0 0 2514 4 0 0 20 0 2 0 1109653299 35807232 5737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20614/statm: 8742 5737 83 193 0 8546 0
[pid=20614/tid=20615] ppid=20611 vsize=34968 CPUtime=12.6
/proc/20614/task/20615/stat : 20615 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194368 2516 0 0 0 1259 1 0 0 20 0 2 0 1109653302 35807232 5737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 40324

[startup+25.503 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20615
/proc/meminfo: memFree=1466248/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0.05
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 312 415 0 0 0 0 5 0 16 0 1 0 1109653294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20611/statm: 1339 238 195 169 0 50 0
[pid=20614] ppid=20611 vsize=44264 CPUtime=50.71
/proc/20614/stat : 20614 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194304 7931 0 0 0 5064 7 0 0 24 0 2 0 1109653299 45326336 7917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20614/statm: 11066 7917 83 193 0 10870 0
[pid=20614/tid=20615] ppid=20611 vsize=44264 CPUtime=25.4
/proc/20614/task/20615/stat : 20615 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194368 3945 0 0 0 2537 3 0 0 25 0 2 0 1109653302 45326336 7917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 49620

[startup+51.1022 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20615
/proc/meminfo: memFree=1458504/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0.05
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 312 415 0 0 0 0 5 0 16 0 1 0 1109653294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20611/statm: 1339 238 195 169 0 50 0
[pid=20614] ppid=20611 vsize=52532 CPUtime=101.76
/proc/20614/stat : 20614 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194304 9970 0 0 0 10165 11 0 0 25 0 2 0 1109653299 53792768 9874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20614/statm: 13133 9874 83 193 0 12937 0
[pid=20614/tid=20615] ppid=20611 vsize=52532 CPUtime=50.99
/proc/20614/task/20615/stat : 20615 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194368 4979 0 0 0 5094 5 0 0 25 0 2 0 1109653302 53792768 9874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 57888

[startup+102.308 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20615
/proc/meminfo: memFree=1448648/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0.05
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 312 415 0 0 0 0 5 0 16 0 1 0 1109653294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20611/statm: 1339 238 195 169 0 50 0
[pid=20614] ppid=20611 vsize=62960 CPUtime=203.9
/proc/20614/stat : 20614 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194304 12387 0 0 0 20374 16 0 0 25 0 2 0 1109653299 64471040 12291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20614/statm: 15740 12291 83 193 0 15544 0
[pid=20614/tid=20615] ppid=20611 vsize=62960 CPUtime=102.17
/proc/20614/task/20615/stat : 20615 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194368 6147 0 0 0 10210 7 0 0 18 0 2 0 1109653302 64471040 12291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.95
Current children cumulated vsize (KiB) 68316

[startup+162.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20615
/proc/meminfo: memFree=1437064/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0.05
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 312 415 0 0 0 0 5 0 16 0 1 0 1109653294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20611/statm: 1339 238 195 169 0 50 0
[pid=20614] ppid=20611 vsize=74876 CPUtime=323.56
/proc/20614/stat : 20614 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194304 15373 0 0 0 32335 21 0 0 25 0 2 0 1109653299 76673024 15277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20614/statm: 18719 15277 83 193 0 18523 0
[pid=20614/tid=20615] ppid=20611 vsize=74876 CPUtime=162.14
/proc/20614/task/20615/stat : 20615 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194368 7512 0 0 0 16206 8 0 0 25 0 2 0 1109653302 76673024 15277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.61
Current children cumulated vsize (KiB) 80232

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20615
/proc/meminfo: memFree=1425672/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0.05
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 312 415 0 0 0 0 5 0 16 0 1 0 1109653294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20611/statm: 1339 238 195 169 0 50 0
[pid=20614] ppid=20611 vsize=85648 CPUtime=443.23
/proc/20614/stat : 20614 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194304 18130 0 0 0 44297 26 0 0 25 0 2 0 1109653299 87703552 18034 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20614/statm: 21412 18034 83 193 0 21216 0
[pid=20614/tid=20615] ppid=20611 vsize=85648 CPUtime=222.11
/proc/20614/task/20615/stat : 20615 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194368 8670 0 0 0 22201 10 0 0 25 0 2 0 1109653302 87703552 18034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.28
Current children cumulated vsize (KiB) 91004

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20615
/proc/meminfo: memFree=1414472/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0.05
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 312 415 0 0 0 0 5 0 16 0 1 0 1109653294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20611/statm: 1339 238 195 169 0 50 0
[pid=20614] ppid=20611 vsize=96292 CPUtime=562.9
/proc/20614/stat : 20614 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194304 20912 0 0 0 56260 30 0 0 25 0 2 0 1109653299 98603008 20816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20614/statm: 24073 20816 83 193 0 23877 0
[pid=20614/tid=20615] ppid=20611 vsize=96292 CPUtime=282.09
/proc/20614/task/20615/stat : 20615 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194368 10303 0 0 0 28196 13 0 0 25 0 2 0 1109653302 98603008 20816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.95
Current children cumulated vsize (KiB) 101648

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20615
/proc/meminfo: memFree=1399432/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0.05
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 312 415 0 0 0 0 5 0 16 0 1 0 1109653294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20611/statm: 1339 238 195 169 0 50 0
[pid=20614] ppid=20611 vsize=112572 CPUtime=682.58
/proc/20614/stat : 20614 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194304 24687 0 0 0 68219 39 0 0 25 0 2 0 1109653299 115273728 24591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20614/statm: 28143 24591 83 193 0 27947 0
[pid=20614/tid=20615] ppid=20611 vsize=112572 CPUtime=342.07
/proc/20614/task/20615/stat : 20615 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194368 12175 0 0 0 34190 17 0 0 18 0 2 0 1109653302 115273728 24591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.63
Current children cumulated vsize (KiB) 117928

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20615
/proc/meminfo: memFree=1393352/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0.05
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 312 415 0 0 0 0 5 0 16 0 1 0 1109653294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20611/statm: 1339 238 195 169 0 50 0
[pid=20614] ppid=20611 vsize=118508 CPUtime=802.25
/proc/20614/stat : 20614 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194304 26168 0 0 0 80183 42 0 0 25 0 2 0 1109653299 121352192 26072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20614/statm: 29627 26072 83 193 0 29431 0
[pid=20614/tid=20615] ppid=20611 vsize=118508 CPUtime=402.04
/proc/20614/task/20615/stat : 20615 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194368 12987 0 0 0 40186 18 0 0 25 0 2 0 1109653302 121352192 26072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.3
Current children cumulated vsize (KiB) 123864

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20615
/proc/meminfo: memFree=1388040/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0.05
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 312 415 0 0 0 0 5 0 16 0 1 0 1109653294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20611/statm: 1339 238 195 169 0 50 0
[pid=20614] ppid=20611 vsize=124008 CPUtime=921.92
/proc/20614/stat : 20614 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194304 27488 0 0 0 92146 46 0 0 25 0 2 0 1109653299 126984192 27392 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20614/statm: 31002 27392 83 193 0 30806 0
[pid=20614/tid=20615] ppid=20611 vsize=124008 CPUtime=462.02
/proc/20614/task/20615/stat : 20615 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194368 14087 0 0 0 46181 21 0 0 25 0 2 0 1109653302 126984192 27392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.97
Current children cumulated vsize (KiB) 129364

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20616
/proc/meminfo: memFree=1372040/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0.05
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 312 415 0 0 0 0 5 0 16 0 1 0 1109653294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20611/statm: 1339 238 195 169 0 50 0
[pid=20614] ppid=20611 vsize=139920 CPUtime=1041.6
/proc/20614/stat : 20614 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194304 31491 0 0 0 104106 54 0 0 25 0 2 0 1109653299 143278080 31395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20614/statm: 34980 31395 83 193 0 34784 0
[pid=20614/tid=20615] ppid=20611 vsize=139920 CPUtime=522
/proc/20614/task/20615/stat : 20615 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194368 16436 0 0 0 52173 27 0 0 18 0 2 0 1109653302 143278080 31395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.65
Current children cumulated vsize (KiB) 145276

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20617
/proc/meminfo: memFree=1371272/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0.05
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 312 415 0 0 0 0 5 0 16 0 1 0 1109653294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20611/statm: 1339 238 195 169 0 50 0
[pid=20614] ppid=20611 vsize=140268 CPUtime=1161.26
/proc/20614/stat : 20614 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194304 31638 0 0 0 116072 54 0 0 25 0 2 0 1109653299 143634432 31542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20614/statm: 35067 31542 83 193 0 34871 0
[pid=20614/tid=20615] ppid=20611 vsize=140268 CPUtime=581.97
/proc/20614/task/20615/stat : 20615 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194368 16582 0 0 0 58170 27 0 0 25 0 2 0 1109653302 143634432 31542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.31
Current children cumulated vsize (KiB) 145624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20617
/proc/meminfo: memFree=1371208/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0.05
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 312 415 0 0 0 0 5 0 16 0 1 0 1109653294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20611/statm: 1339 238 195 169 0 50 0
[pid=20614] ppid=20611 vsize=140268 CPUtime=1199.97
/proc/20614/stat : 20614 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194304 31645 0 0 0 119943 54 0 0 25 0 2 0 1109653299 143634432 31549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20614/statm: 35067 31549 83 193 0 34871 0
[pid=20614/tid=20615] ppid=20611 vsize=140268 CPUtime=601.37
/proc/20614/task/20615/stat : 20615 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194368 16583 0 0 0 60110 27 0 0 25 0 2 0 1109653302 143634432 31549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 145624

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20617
/proc/meminfo: memFree=1371208/2055920 swapFree=4170064/4192956
[pid=20611] ppid=20609 vsize=5356 CPUtime=0.05
/proc/20611/stat : 20611 (manysat.sh) S 20609 20611 20481 0 -1 4194304 312 415 0 0 0 0 5 0 16 0 1 0 1109653294 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20611/statm: 1339 238 195 169 0 50 0
[pid=20614] ppid=20611 vsize=140268 CPUtime=1199.97
/proc/20614/stat : 20614 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194304 31645 0 0 0 119943 54 0 0 25 0 2 0 1109653299 143634432 31549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20614/statm: 35067 31549 83 193 0 34871 0
[pid=20614/tid=20615] ppid=20611 vsize=140268 CPUtime=601.37
/proc/20614/task/20615/stat : 20615 (manysat1.1_stat) R 20611 20611 20481 0 -1 4194368 16583 0 0 0 60110 27 0 0 25 0 2 0 1109653302 143634432 31549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 145624

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20611 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 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.02
CPU user time (s): 1199.48
CPU system time (s): 0.54
CPU usage (%): 199.43
Max. virtual memory (cumulated for all children) (KiB): 145624

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= 727
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= 6
involuntary context switches= 2

runsolver used 0.732888 second user time and 2.01569 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-30 01:38:14
IDJOB=1525073
IDBENCH=70270
IDSOLVER=515
FILE ID=node80/1525073-1238369894
PBS_JOBID= 9061251
Free space on /tmp= 64692 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1849057034-020.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525073-1238369894/watcher-1525073-1238369894 -o /tmp/evaluation-result-1525073-1238369894/solver-1525073-1238369894 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525073-1238369894.cnf aimd 2

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

MD5SUM BENCH= 33aa10492d14e1883d707891a0a1cdfc
RANDOM SEED=1570538947

node80.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		: 3000.263
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		: 3000.263
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:       1499064 kB
Buffers:         66628 kB
Cached:         409928 kB
SwapCached:      14676 kB
Active:         168764 kB
Inactive:       324268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1499064 kB
SwapTotal:     4192956 kB
SwapFree:      4170064 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          22036 kB
Slab:            48924 kB
Committed_AS:  2791660 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-30 01:48:17