Trace number 1527212

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 1/2009-03-20? (TO) 1200.14 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S787972994-025.cnf
MD5SUM195829daef01dc74526b389936ef96cc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1863     5642 |      --       0       --      -- |     --   | -7/32
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 432   #clauses: 1863   #literals: 5642
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-1527212-1238583562/watcher-1527212-1238583562 -o /tmp/evaluation-result-1527212-1238583562/solver-1527212-1238583562 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527212-1238583562.cnf aimd 1 

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 1.00 3/68 31722
/proc/meminfo: memFree=1685736/2055920 swapFree=4177828/4192956
[pid=31722] ppid=31720 vsize=5356 CPUtime=0
/proc/31722/stat : 31722 (manysat.sh) R 31720 31722 31114 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131018238 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31722/statm: 1339 234 194 169 0 50 0
[pid=31723] ppid=31722 vsize=828 CPUtime=0
/proc/31723/stat : 31723 (SatElite) R 31722 31722 31114 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1131018238 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134566400 0 0 4096 3 0 0 0 17 0 0 0
/proc/31723/statm: 207 132 68 127 0 77 0

[startup+0.0889289 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 31722
/proc/meminfo: memFree=1685736/2055920 swapFree=4177828/4192956
[pid=31722] ppid=31720 vsize=5356 CPUtime=0
/proc/31722/stat : 31722 (manysat.sh) S 31720 31722 31114 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131018238 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31722/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102888 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 31722
/proc/meminfo: memFree=1685736/2055920 swapFree=4177828/4192956
[pid=31722] ppid=31720 vsize=5356 CPUtime=0
/proc/31722/stat : 31722 (manysat.sh) S 31720 31722 31114 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131018238 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31722/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301256 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 31722
/proc/meminfo: memFree=1685736/2055920 swapFree=4177828/4192956
[pid=31722] ppid=31720 vsize=5356 CPUtime=0
/proc/31722/stat : 31722 (manysat.sh) S 31720 31722 31114 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131018238 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31722/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702285 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 31722
/proc/meminfo: memFree=1685736/2055920 swapFree=4177828/4192956
[pid=31722] ppid=31720 vsize=5356 CPUtime=0
/proc/31722/stat : 31722 (manysat.sh) S 31720 31722 31114 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131018238 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31722/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 31726
/proc/meminfo: memFree=1683344/2055920 swapFree=4177828/4192956
[pid=31722] ppid=31720 vsize=5356 CPUtime=0
/proc/31722/stat : 31722 (manysat.sh) S 31720 31722 31114 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131018238 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31722/statm: 1339 238 195 169 0 50 0
[pid=31725] ppid=31722 vsize=16784 CPUtime=2.95
/proc/31725/stat : 31725 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194304 845 0 0 0 295 0 0 0 16 0 2 0 1131018239 17186816 831 1992294400 134512640 135305190 4294956144 18446744073709551615 134556572 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31725/statm: 4196 831 83 193 0 4000 0
[pid=31725/tid=31726] ppid=31722 vsize=16784 CPUtime=1.47
/proc/31725/task/31726/stat : 31726 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194368 352 0 0 0 147 0 0 0 17 0 2 0 1131018239 17186816 831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22140

[startup+3.10145 s]
/proc/loadavg: 1.08 1.02 1.01 3/71 31726
/proc/meminfo: memFree=1681104/2055920 swapFree=4177828/4192956
[pid=31722] ppid=31720 vsize=5356 CPUtime=0
/proc/31722/stat : 31722 (manysat.sh) S 31720 31722 31114 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131018238 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31722/statm: 1339 238 195 169 0 50 0
[pid=31725] ppid=31722 vsize=18832 CPUtime=6.15
/proc/31725/stat : 31725 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194304 1422 0 0 0 614 1 0 0 17 0 2 0 1131018239 19283968 1408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31725/statm: 4708 1408 83 193 0 4512 0
[pid=31725/tid=31726] ppid=31722 vsize=18832 CPUtime=3.06
/proc/31725/task/31726/stat : 31726 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194368 637 0 0 0 306 0 0 0 19 0 2 0 1131018239 19283968 1408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24188

[startup+6.30167 s]
/proc/loadavg: 1.08 1.02 1.01 3/71 31726
/proc/meminfo: memFree=1676752/2055920 swapFree=4177828/4192956
[pid=31722] ppid=31720 vsize=5356 CPUtime=0
/proc/31722/stat : 31722 (manysat.sh) S 31720 31722 31114 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131018238 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31722/statm: 1339 238 195 169 0 50 0
[pid=31725] ppid=31722 vsize=22336 CPUtime=12.54
/proc/31725/stat : 31725 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194304 2455 0 0 0 1251 3 0 0 18 0 2 0 1131018239 22872064 2441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31725/statm: 5584 2441 83 193 0 5388 0
[pid=31725/tid=31726] ppid=31722 vsize=22336 CPUtime=6.26
/proc/31725/task/31726/stat : 31726 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194368 1090 0 0 0 625 1 0 0 25 0 2 0 1131018239 22872064 2441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27692

[startup+12.7011 s]
/proc/loadavg: 1.22 1.05 1.02 3/71 31726
/proc/meminfo: memFree=1672208/2055920 swapFree=4177828/4192956
[pid=31722] ppid=31720 vsize=5356 CPUtime=0
/proc/31722/stat : 31722 (manysat.sh) S 31720 31722 31114 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131018238 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31722/statm: 1339 238 195 169 0 50 0
[pid=31725] ppid=31722 vsize=26568 CPUtime=25.3
/proc/31725/stat : 31725 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194304 3355 0 0 0 2526 4 0 0 18 0 2 0 1131018239 27205632 3341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31725/statm: 6642 3341 83 193 0 6446 0
[pid=31725/tid=31726] ppid=31722 vsize=26568 CPUtime=12.62
/proc/31725/task/31726/stat : 31726 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194368 1469 0 0 0 1261 1 0 0 25 0 2 0 1131018239 27205632 3341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31924

[startup+25.503 s]
/proc/loadavg: 1.34 1.08 1.02 3/71 31726
/proc/meminfo: memFree=1669776/2055920 swapFree=4177828/4192956
[pid=31722] ppid=31720 vsize=5356 CPUtime=0
/proc/31722/stat : 31722 (manysat.sh) S 31720 31722 31114 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131018238 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31722/statm: 1339 238 195 169 0 50 0
[pid=31725] ppid=31722 vsize=29280 CPUtime=50.85
/proc/31725/stat : 31725 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194304 4007 0 0 0 5079 6 0 0 17 0 2 0 1131018239 29982720 3993 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31725/statm: 7320 3993 83 193 0 7124 0
[pid=31725/tid=31726] ppid=31722 vsize=29280 CPUtime=25.37
/proc/31725/task/31726/stat : 31726 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194368 1763 0 0 0 2535 2 0 0 18 0 2 0 1131018239 29982720 3993 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) 34636

[startup+51.1027 s]
/proc/loadavg: 1.56 1.15 1.05 3/71 31726
/proc/meminfo: memFree=1665680/2055920 swapFree=4177828/4192956
[pid=31722] ppid=31720 vsize=5356 CPUtime=0
/proc/31722/stat : 31722 (manysat.sh) S 31720 31722 31114 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131018238 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31722/statm: 1339 238 195 169 0 50 0
[pid=31725] ppid=31722 vsize=32288 CPUtime=101.94
/proc/31725/stat : 31725 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194304 5017 0 0 0 10186 8 0 0 17 0 2 0 1131018239 33062912 5003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31725/statm: 8072 5003 83 193 0 7876 0
[pid=31725/tid=31726] ppid=31722 vsize=32288 CPUtime=50.86
/proc/31725/task/31726/stat : 31726 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194368 2213 0 0 0 5083 3 0 0 25 0 2 0 1131018239 33062912 5003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 37644

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.10 3/71 31732
/proc/meminfo: memFree=1658240/2055920 swapFree=4177828/4192956
[pid=31722] ppid=31720 vsize=5356 CPUtime=0
/proc/31722/stat : 31722 (manysat.sh) S 31720 31722 31114 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131018238 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31722/statm: 1339 238 195 169 0 50 0
[pid=31725] ppid=31722 vsize=40056 CPUtime=204.1
/proc/31725/stat : 31725 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194304 6763 0 0 0 20397 13 0 0 25 0 2 0 1131018239 41017344 6749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31725/statm: 10014 6749 83 193 0 9818 0
[pid=31725/tid=31726] ppid=31722 vsize=40056 CPUtime=101.84
/proc/31725/task/31726/stat : 31726 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194368 3101 0 0 0 10178 6 0 0 22 0 2 0 1131018239 41017344 6749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 45412

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/71 31732
/proc/meminfo: memFree=1651920/2055920 swapFree=4177828/4192956
[pid=31722] ppid=31720 vsize=5356 CPUtime=0
/proc/31722/stat : 31722 (manysat.sh) S 31720 31722 31114 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131018238 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31722/statm: 1339 238 195 169 0 50 0
[pid=31725] ppid=31722 vsize=47204 CPUtime=323.82
/proc/31725/stat : 31725 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194304 8380 0 0 0 32367 15 0 0 25 0 2 0 1131018239 48336896 8366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31725/statm: 11801 8366 83 193 0 11605 0
[pid=31725/tid=31726] ppid=31722 vsize=47204 CPUtime=161.59
/proc/31725/task/31726/stat : 31726 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194368 3911 0 0 0 16152 7 0 0 18 0 2 0 1131018239 48336896 8366 1992294400 134512640 135305190 4294956144 18446744073709551615 134556623 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 52560

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/71 31732
/proc/meminfo: memFree=1647184/2055920 swapFree=4177828/4192956
[pid=31722] ppid=31720 vsize=5356 CPUtime=0
/proc/31722/stat : 31722 (manysat.sh) S 31720 31722 31114 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131018238 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31722/statm: 1339 238 195 169 0 50 0
[pid=31725] ppid=31722 vsize=51376 CPUtime=443.55
/proc/31725/stat : 31725 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194304 9568 0 0 0 44339 16 0 0 21 0 2 0 1131018239 52609024 9554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31725/statm: 12844 9554 83 193 0 12648 0
[pid=31725/tid=31726] ppid=31722 vsize=51376 CPUtime=221.35
/proc/31725/task/31726/stat : 31726 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194368 4563 0 0 0 22127 8 0 0 25 0 2 0 1131018239 52609024 9554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 56732

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/71 31732
/proc/meminfo: memFree=1644816/2055920 swapFree=4177828/4192956
[pid=31722] ppid=31720 vsize=5356 CPUtime=0
/proc/31722/stat : 31722 (manysat.sh) S 31720 31722 31114 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131018238 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31722/statm: 1339 238 195 169 0 50 0
[pid=31725] ppid=31722 vsize=54756 CPUtime=563.3
/proc/31725/stat : 31725 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194304 10204 0 0 0 56312 18 0 0 25 0 2 0 1131018239 56070144 10190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31725/statm: 13689 10190 83 193 0 13493 0
[pid=31725/tid=31726] ppid=31722 vsize=54756 CPUtime=281.12
/proc/31725/task/31726/stat : 31726 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194368 4980 0 0 0 28102 10 0 0 25 0 2 0 1131018239 56070144 10190 1992294400 134512640 135305190 4294956144 18446744073709551615 134557367 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 60112

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/71 31732
/proc/meminfo: memFree=1639824/2055920 swapFree=4177828/4192956
[pid=31722] ppid=31720 vsize=5356 CPUtime=0
/proc/31722/stat : 31722 (manysat.sh) S 31720 31722 31114 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131018238 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31722/statm: 1339 238 195 169 0 50 0
[pid=31725] ppid=31722 vsize=59656 CPUtime=683.04
/proc/31725/stat : 31725 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194304 11411 0 0 0 68283 21 0 0 25 0 2 0 1131018239 61087744 11397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31725/statm: 14914 11397 83 193 0 14718 0
[pid=31725/tid=31726] ppid=31722 vsize=59656 CPUtime=340.87
/proc/31725/task/31726/stat : 31726 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194368 5586 0 0 0 34076 11 0 0 25 0 2 0 1131018239 61087744 11397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 65012

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/71 31732
/proc/meminfo: memFree=1637136/2055920 swapFree=4177828/4192956
[pid=31722] ppid=31720 vsize=5356 CPUtime=0
/proc/31722/stat : 31722 (manysat.sh) S 31720 31722 31114 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131018238 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31722/statm: 1339 238 195 169 0 50 0
[pid=31725] ppid=31722 vsize=62280 CPUtime=802.78
/proc/31725/stat : 31725 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194304 12083 0 0 0 80256 22 0 0 25 0 2 0 1131018239 63774720 12069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31725/statm: 15570 12069 83 193 0 15374 0
[pid=31725/tid=31726] ppid=31722 vsize=62280 CPUtime=400.63
/proc/31725/task/31726/stat : 31726 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194368 5878 0 0 0 40051 12 0 0 25 0 2 0 1131018239 63774720 12069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 67636

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/71 31732
/proc/meminfo: memFree=1630992/2055920 swapFree=4177828/4192956
[pid=31722] ppid=31720 vsize=5356 CPUtime=0
/proc/31722/stat : 31722 (manysat.sh) S 31720 31722 31114 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131018238 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31722/statm: 1339 238 195 169 0 50 0
[pid=31725] ppid=31722 vsize=69136 CPUtime=922.52
/proc/31725/stat : 31725 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194304 13599 0 0 0 92227 25 0 0 18 0 2 0 1131018239 70795264 13585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31725/statm: 17284 13585 83 193 0 17088 0
[pid=31725/tid=31726] ppid=31722 vsize=69136 CPUtime=460.38
/proc/31725/task/31726/stat : 31726 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194368 6684 0 0 0 46025 13 0 0 25 0 2 0 1131018239 70795264 13585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 74492

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/71 31732
/proc/meminfo: memFree=1630864/2055920 swapFree=4177828/4192956
[pid=31722] ppid=31720 vsize=5356 CPUtime=0
/proc/31722/stat : 31722 (manysat.sh) S 31720 31722 31114 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131018238 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31722/statm: 1339 238 195 169 0 50 0
[pid=31725] ppid=31722 vsize=69292 CPUtime=1042.27
/proc/31725/stat : 31725 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194304 13645 0 0 0 104202 25 0 0 25 0 2 0 1131018239 70955008 13631 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31725/statm: 17323 13631 83 193 0 17127 0
[pid=31725/tid=31726] ppid=31722 vsize=69292 CPUtime=520.15
/proc/31725/task/31726/stat : 31726 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194368 6701 0 0 0 52001 14 0 0 25 0 2 0 1131018239 70955008 13631 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 74648

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/71 31732
/proc/meminfo: memFree=1628944/2055920 swapFree=4177828/4192956
[pid=31722] ppid=31720 vsize=5356 CPUtime=0
/proc/31722/stat : 31722 (manysat.sh) S 31720 31722 31114 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131018238 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31722/statm: 1339 238 195 169 0 50 0
[pid=31725] ppid=31722 vsize=71664 CPUtime=1162.02
/proc/31725/stat : 31725 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194304 14123 0 0 0 116176 26 0 0 19 0 2 0 1131018239 73383936 14109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31725/statm: 17916 14109 83 193 0 17720 0
[pid=31725/tid=31726] ppid=31722 vsize=71664 CPUtime=579.9
/proc/31725/task/31726/stat : 31726 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194368 6956 0 0 0 57976 14 0 0 25 0 2 0 1131018239 73383936 14109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 77020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/71 31732
/proc/meminfo: memFree=1627024/2055920 swapFree=4177828/4192956
[pid=31722] ppid=31720 vsize=5356 CPUtime=0
/proc/31722/stat : 31722 (manysat.sh) S 31720 31722 31114 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1131018238 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31722/statm: 1339 238 195 169 0 50 0
[pid=31725] ppid=31722 vsize=73196 CPUtime=1200.14
/proc/31725/stat : 31725 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194304 14602 0 0 0 119987 27 0 0 22 0 2 0 1131018239 74952704 14588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31725/statm: 18299 14588 83 193 0 18103 0
[pid=31725/tid=31726] ppid=31722 vsize=73196 CPUtime=598.93
/proc/31725/task/31726/stat : 31726 (manysat1.1_stat) R 31722 31722 31114 0 -1 4194368 7252 0 0 0 59878 15 0 0 25 0 2 0 1131018239 74952704 14588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 78552

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 31722 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=3999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.14
CPU user time (s): 1199.87
CPU system time (s): 0.27
CPU usage (%): 199.551
Max. virtual memory (cumulated for all children) (KiB): 78552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
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 0.609907 second user time and 1.59076 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 12:59:22
IDJOB=1527212
IDBENCH=70698
IDSOLVER=514
FILE ID=node52/1527212-1238583562
PBS_JOBID= 9062204
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S787972994-025.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527212-1238583562/watcher-1527212-1238583562 -o /tmp/evaluation-result-1527212-1238583562/solver-1527212-1238583562 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527212-1238583562.cnf aimd 1

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

MD5SUM BENCH= 195829daef01dc74526b389936ef96cc
RANDOM SEED=1436534440

node52.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		: 3000.230
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		: 3000.230
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:       1686280 kB
Buffers:         83220 kB
Cached:         197676 kB
SwapCached:       7968 kB
Active:         200192 kB
Inactive:        90744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686280 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            64340 kB
Committed_AS:  3206080 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-04-01 13:09:26