Trace number 1730973

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) 1200.1 601.419

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
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 |    1080     3240 |     323       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 270   #clauses: 1080   #literals: 3240
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730973-1240765629/watcher-1730973-1240765629 -o /tmp/evaluation-result-1730973-1240765629/solver-1730973-1240765629 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1730973-1240765629.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: 1.99 1.85 1.46 3/65 28634
/proc/meminfo: memFree=1705464/2055920 swapFree=4180008/4192956
[pid=28634] ppid=28632 vsize=5356 CPUtime=0
/proc/28634/stat : 28634 (manysat.sh) R 28632 28634 28411 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 104596058 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 268213742239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28634/statm: 1339 234 194 169 0 50 0
[pid=28635] ppid=28634 vsize=824 CPUtime=0
/proc/28635/stat : 28635 (SatElite) R 28634 28634 28411 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 104596058 843776 111 1992294400 134512640 135034092 4294956096 18446744073709551615 134566297 0 0 4096 3 0 0 0 17 0 0 0
/proc/28635/statm: 206 111 67 127 0 76 0

[startup+0.03257 s]
/proc/loadavg: 1.99 1.85 1.46 3/65 28634
/proc/meminfo: memFree=1705464/2055920 swapFree=4180008/4192956
[pid=28634] ppid=28632 vsize=5356 CPUtime=0
/proc/28634/stat : 28634 (manysat.sh) S 28632 28634 28411 0 -1 4194304 312 132 0 0 0 0 0 0 18 0 1 0 104596058 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28634/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.176349 s]
/proc/loadavg: 1.99 1.85 1.46 3/65 28634
/proc/meminfo: memFree=1705464/2055920 swapFree=4180008/4192956
[pid=28634] ppid=28632 vsize=5356 CPUtime=0
/proc/28634/stat : 28634 (manysat.sh) S 28632 28634 28411 0 -1 4194304 312 132 0 0 0 0 0 0 18 0 1 0 104596058 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28634/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301363 s]
/proc/loadavg: 1.99 1.85 1.46 3/65 28634
/proc/meminfo: memFree=1705464/2055920 swapFree=4180008/4192956
[pid=28634] ppid=28632 vsize=5356 CPUtime=0
/proc/28634/stat : 28634 (manysat.sh) S 28632 28634 28411 0 -1 4194304 312 132 0 0 0 0 0 0 18 0 1 0 104596058 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28634/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701409 s]
/proc/loadavg: 1.99 1.85 1.46 3/65 28634
/proc/meminfo: memFree=1705464/2055920 swapFree=4180008/4192956
[pid=28634] ppid=28632 vsize=5356 CPUtime=0
/proc/28634/stat : 28634 (manysat.sh) S 28632 28634 28411 0 -1 4194304 312 132 0 0 0 0 0 0 18 0 1 0 104596058 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28634/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5015 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 28638
/proc/meminfo: memFree=1703648/2055920 swapFree=4180008/4192956
[pid=28634] ppid=28632 vsize=5356 CPUtime=0
/proc/28634/stat : 28634 (manysat.sh) S 28632 28634 28411 0 -1 4194304 312 132 0 0 0 0 0 0 18 0 1 0 104596058 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28634/statm: 1339 238 195 169 0 50 0
[pid=28637] ppid=28634 vsize=15976 CPUtime=2.96
/proc/28637/stat : 28637 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194304 711 0 0 0 296 0 0 0 16 0 2 0 104596059 16359424 697 1992294400 134512640 135305190 4294956144 18446744073709551615 134557150 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28637/statm: 3994 697 83 193 0 3798 0
[pid=28637/tid=28638] ppid=28634 vsize=15976 CPUtime=1.48
/proc/28637/task/28638/stat : 28638 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194368 287 0 0 0 148 0 0 0 17 0 2 0 104596059 16359424 697 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21332

[startup+3.10169 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 28638
/proc/meminfo: memFree=1701344/2055920 swapFree=4180008/4192956
[pid=28634] ppid=28632 vsize=5356 CPUtime=0
/proc/28634/stat : 28634 (manysat.sh) S 28632 28634 28411 0 -1 4194304 312 132 0 0 0 0 0 0 18 0 1 0 104596058 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28634/statm: 1339 238 195 169 0 50 0
[pid=28637] ppid=28634 vsize=18512 CPUtime=6.16
/proc/28637/stat : 28637 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194304 1530 0 0 0 615 1 0 0 17 0 2 0 104596059 18956288 1516 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28637/statm: 4628 1516 83 193 0 4432 0
[pid=28637/tid=28638] ppid=28634 vsize=18512 CPUtime=3.08
/proc/28637/task/28638/stat : 28638 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194368 719 0 0 0 308 0 0 0 17 0 2 0 104596059 18956288 1516 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23868

[startup+6.30105 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 28638
/proc/meminfo: memFree=1695584/2055920 swapFree=4180008/4192956
[pid=28634] ppid=28632 vsize=5356 CPUtime=0
/proc/28634/stat : 28634 (manysat.sh) S 28632 28634 28411 0 -1 4194304 312 132 0 0 0 0 0 0 18 0 1 0 104596058 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28634/statm: 1339 238 195 169 0 50 0
[pid=28637] ppid=28634 vsize=23552 CPUtime=12.54
/proc/28637/stat : 28637 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194304 2837 0 0 0 1252 2 0 0 17 0 2 0 104596059 24117248 2823 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28637/statm: 5888 2823 83 193 0 5692 0
[pid=28637/tid=28638] ppid=28634 vsize=23552 CPUtime=6.28
/proc/28637/task/28638/stat : 28638 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194368 1250 0 0 0 628 0 0 0 25 0 2 0 104596059 24117248 2823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28908

[startup+12.7028 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 28638
/proc/meminfo: memFree=1690016/2055920 swapFree=4180008/4192956
[pid=28634] ppid=28632 vsize=5356 CPUtime=0
/proc/28634/stat : 28634 (manysat.sh) S 28632 28634 28411 0 -1 4194304 312 132 0 0 0 0 0 0 18 0 1 0 104596058 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28634/statm: 1339 238 195 169 0 50 0
[pid=28637] ppid=28634 vsize=28760 CPUtime=25.31
/proc/28637/stat : 28637 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194304 3845 0 0 0 2529 2 0 0 21 0 2 0 104596059 29450240 3831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28637/statm: 7190 3831 83 193 0 6994 0
[pid=28637/tid=28638] ppid=28634 vsize=28760 CPUtime=12.67
/proc/28637/task/28638/stat : 28638 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194368 1732 0 0 0 1267 0 0 0 18 0 2 0 104596059 29450240 3831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 34116

[startup+25.5012 s]
/proc/loadavg: 1.99 1.86 1.47 3/68 28638
/proc/meminfo: memFree=1683232/2055920 swapFree=4180008/4192956
[pid=28634] ppid=28632 vsize=5356 CPUtime=0
/proc/28634/stat : 28634 (manysat.sh) S 28632 28634 28411 0 -1 4194304 312 132 0 0 0 0 0 0 18 0 1 0 104596058 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28634/statm: 1339 238 195 169 0 50 0
[pid=28637] ppid=28634 vsize=34992 CPUtime=50.84
/proc/28637/stat : 28637 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194304 5508 0 0 0 5080 4 0 0 17 0 2 0 104596059 35831808 5494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28637/statm: 8748 5494 83 193 0 8552 0
[pid=28637/tid=28638] ppid=28634 vsize=34992 CPUtime=25.47
/proc/28637/task/28638/stat : 28638 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194368 2544 0 0 0 2546 1 0 0 25 0 2 0 104596059 35831808 5494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 40348

[startup+51.1012 s]
/proc/loadavg: 1.99 1.87 1.48 3/68 28638
/proc/meminfo: memFree=1678240/2055920 swapFree=4180008/4192956
[pid=28634] ppid=28632 vsize=5356 CPUtime=0
/proc/28634/stat : 28634 (manysat.sh) S 28632 28634 28411 0 -1 4194304 312 132 0 0 0 0 0 0 18 0 1 0 104596058 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28634/statm: 1339 238 195 169 0 50 0
[pid=28637] ppid=28634 vsize=40572 CPUtime=101.92
/proc/28637/stat : 28637 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194304 6742 0 0 0 10185 7 0 0 25 0 2 0 104596059 41545728 6728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28637/statm: 10143 6728 83 193 0 9947 0
[pid=28637/tid=28638] ppid=28634 vsize=40572 CPUtime=51.05
/proc/28637/task/28638/stat : 28638 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194368 3217 0 0 0 5103 2 0 0 22 0 2 0 104596059 41545728 6728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 45928

[startup+102.306 s]
/proc/loadavg: 1.99 1.89 1.51 3/68 28638
/proc/meminfo: memFree=1667808/2055920 swapFree=4180008/4192956
[pid=28634] ppid=28632 vsize=5356 CPUtime=0
/proc/28634/stat : 28634 (manysat.sh) S 28632 28634 28411 0 -1 4194304 312 132 0 0 0 0 0 0 18 0 1 0 104596058 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28634/statm: 1339 238 195 169 0 50 0
[pid=28637] ppid=28634 vsize=51652 CPUtime=204.09
/proc/28637/stat : 28637 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194304 9331 0 0 0 20399 10 0 0 25 0 2 0 104596059 52891648 9317 1992294400 134512640 135305190 4294956144 18446744073709551615 134556732 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28637/statm: 12913 9317 83 193 0 12717 0
[pid=28637/tid=28638] ppid=28634 vsize=51652 CPUtime=102.24
/proc/28637/task/28638/stat : 28638 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194368 4501 0 0 0 10220 4 0 0 25 0 2 0 104596059 52891648 9317 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 57008

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.54 3/68 28638
/proc/meminfo: memFree=1660192/2055920 swapFree=4180008/4192956
[pid=28634] ppid=28632 vsize=5356 CPUtime=0
/proc/28634/stat : 28634 (manysat.sh) S 28632 28634 28411 0 -1 4194304 312 132 0 0 0 0 0 0 18 0 1 0 104596058 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28634/statm: 1339 238 195 169 0 50 0
[pid=28637] ppid=28634 vsize=59656 CPUtime=323.82
/proc/28637/stat : 28637 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194304 11230 0 0 0 32369 13 0 0 25 0 2 0 104596059 61087744 11216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28637/statm: 14914 11216 83 193 0 14718 0
[pid=28637/tid=28638] ppid=28634 vsize=59656 CPUtime=162.21
/proc/28637/task/28638/stat : 28638 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194368 5409 0 0 0 16216 5 0 0 25 0 2 0 104596059 61087744 11216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 65012

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.56 3/68 28638
/proc/meminfo: memFree=1652192/2055920 swapFree=4180008/4192956
[pid=28634] ppid=28632 vsize=5356 CPUtime=0
/proc/28634/stat : 28634 (manysat.sh) S 28632 28634 28411 0 -1 4194304 312 132 0 0 0 0 0 0 18 0 1 0 104596058 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28634/statm: 1339 238 195 169 0 50 0
[pid=28637] ppid=28634 vsize=68152 CPUtime=443.56
/proc/28637/stat : 28637 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194304 13201 0 0 0 44339 17 0 0 25 0 2 0 104596059 69787648 13187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28637/statm: 17038 13187 83 193 0 16842 0
[pid=28637/tid=28638] ppid=28634 vsize=68152 CPUtime=222.2
/proc/28637/task/28638/stat : 28638 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194368 6408 0 0 0 22213 7 0 0 25 0 2 0 104596059 69787648 13187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 73508

[startup+282.301 s]
/proc/loadavg: 1.99 1.93 1.59 3/68 28638
/proc/meminfo: memFree=1645856/2055920 swapFree=4180008/4192956
[pid=28634] ppid=28632 vsize=5356 CPUtime=0
/proc/28634/stat : 28634 (manysat.sh) S 28632 28634 28411 0 -1 4194304 312 132 0 0 0 0 0 0 18 0 1 0 104596058 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28634/statm: 1339 238 195 169 0 50 0
[pid=28637] ppid=28634 vsize=74212 CPUtime=563.3
/proc/28637/stat : 28637 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194304 14773 0 0 0 56309 21 0 0 17 0 2 0 104596059 75993088 14759 1992294400 134512640 135305190 4294956144 18446744073709551615 134551648 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28637/statm: 18553 14759 83 193 0 18357 0
[pid=28637/tid=28638] ppid=28634 vsize=74212 CPUtime=282.17
/proc/28637/task/28638/stat : 28638 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194368 7374 0 0 0 28208 9 0 0 25 0 2 0 104596059 75993088 14759 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 79568

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.61 3/68 28638
/proc/meminfo: memFree=1640288/2055920 swapFree=4180008/4192956
[pid=28634] ppid=28632 vsize=5356 CPUtime=0
/proc/28634/stat : 28634 (manysat.sh) S 28632 28634 28411 0 -1 4194304 312 132 0 0 0 0 0 0 18 0 1 0 104596058 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28634/statm: 1339 238 195 169 0 50 0
[pid=28637] ppid=28634 vsize=81380 CPUtime=683.04
/proc/28637/stat : 28637 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194304 16152 0 0 0 68281 23 0 0 21 0 2 0 104596059 83333120 16138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28637/statm: 20345 16138 83 193 0 20149 0
[pid=28637/tid=28638] ppid=28634 vsize=81380 CPUtime=342.15
/proc/28637/task/28638/stat : 28638 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194368 8073 0 0 0 34205 10 0 0 25 0 2 0 104596059 83333120 16138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 86736

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.63 3/68 28638
/proc/meminfo: memFree=1635488/2055920 swapFree=4180008/4192956
[pid=28634] ppid=28632 vsize=5356 CPUtime=0
/proc/28634/stat : 28634 (manysat.sh) S 28632 28634 28411 0 -1 4194304 312 132 0 0 0 0 0 0 18 0 1 0 104596058 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28634/statm: 1339 238 195 169 0 50 0
[pid=28637] ppid=28634 vsize=86596 CPUtime=802.77
/proc/28637/stat : 28637 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194304 17420 0 0 0 80252 25 0 0 25 0 2 0 104596059 88674304 17406 1992294400 134512640 135305190 4294956144 18446744073709551615 134530638 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28637/statm: 21649 17406 83 193 0 21453 0
[pid=28637/tid=28638] ppid=28634 vsize=86596 CPUtime=402.14
/proc/28637/task/28638/stat : 28638 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194368 8775 0 0 0 40202 12 0 0 25 0 2 0 104596059 88674304 17406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 91952

[startup+462.302 s]
/proc/loadavg: 1.99 1.96 1.65 3/68 28638
/proc/meminfo: memFree=1630624/2055920 swapFree=4180008/4192956
[pid=28634] ppid=28632 vsize=5356 CPUtime=0
/proc/28634/stat : 28634 (manysat.sh) S 28632 28634 28411 0 -1 4194304 312 132 0 0 0 0 0 0 18 0 1 0 104596058 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28634/statm: 1339 238 195 169 0 50 0
[pid=28637] ppid=28634 vsize=92552 CPUtime=922.51
/proc/28637/stat : 28637 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194304 18584 0 0 0 92223 28 0 0 25 0 2 0 104596059 94773248 18570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28637/statm: 23138 18570 83 193 0 22942 0
[pid=28637/tid=28638] ppid=28634 vsize=92552 CPUtime=462.12
/proc/28637/task/28638/stat : 28638 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194368 9167 0 0 0 46199 13 0 0 25 0 2 0 104596059 94773248 18570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 97908

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.67 3/68 28638
/proc/meminfo: memFree=1626720/2055920 swapFree=4180008/4192956
[pid=28634] ppid=28632 vsize=5356 CPUtime=0
/proc/28634/stat : 28634 (manysat.sh) S 28632 28634 28411 0 -1 4194304 312 132 0 0 0 0 0 0 18 0 1 0 104596058 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28634/statm: 1339 238 195 169 0 50 0
[pid=28637] ppid=28634 vsize=96560 CPUtime=1042.24
/proc/28637/stat : 28637 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194304 19565 0 0 0 104195 29 0 0 25 0 2 0 104596059 98877440 19551 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28637/statm: 24140 19551 83 193 0 23944 0
[pid=28637/tid=28638] ppid=28634 vsize=96560 CPUtime=522.11
/proc/28637/task/28638/stat : 28638 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194368 9771 0 0 0 52197 14 0 0 25 0 2 0 104596059 98877440 19551 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 101916

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.69 3/68 28638
/proc/meminfo: memFree=1618912/2055920 swapFree=4180008/4192956
[pid=28634] ppid=28632 vsize=5356 CPUtime=0
/proc/28634/stat : 28634 (manysat.sh) S 28632 28634 28411 0 -1 4194304 312 132 0 0 0 0 0 0 18 0 1 0 104596058 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28634/statm: 1339 238 195 169 0 50 0
[pid=28637] ppid=28634 vsize=103992 CPUtime=1161.99
/proc/28637/stat : 28637 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194304 21506 0 0 0 116166 33 0 0 25 0 2 0 104596059 106487808 21492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28637/statm: 25998 21492 83 193 0 25802 0
[pid=28637/tid=28638] ppid=28634 vsize=103992 CPUtime=582.09
/proc/28637/task/28638/stat : 28638 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194368 10779 0 0 0 58193 16 0 0 16 0 2 0 104596059 106487808 21492 1992294400 134512640 135305190 4294956144 18446744073709551615 134538319 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 109348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.69 3/68 28638
/proc/meminfo: memFree=1618464/2055920 swapFree=4180008/4192956
[pid=28634] ppid=28632 vsize=5356 CPUtime=0
/proc/28634/stat : 28634 (manysat.sh) S 28632 28634 28411 0 -1 4194304 312 132 0 0 0 0 0 0 18 0 1 0 104596058 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28634/statm: 1339 238 195 169 0 50 0
[pid=28637] ppid=28634 vsize=104600 CPUtime=1200.1
/proc/28637/stat : 28637 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194304 21600 0 0 0 119977 33 0 0 17 0 2 0 104596059 107110400 21586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/28637/statm: 26150 21586 83 193 0 25954 0
[pid=28637/tid=28638] ppid=28634 vsize=104600 CPUtime=601.18
/proc/28637/task/28638/stat : 28638 (manysat1.1_stat) R 28634 28634 28411 0 -1 4194368 10779 0 0 0 60102 16 0 0 25 0 2 0 104596059 107110400 21586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 109956

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 28634 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=1999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.1
#
# 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): 1200.1
CPU user time (s): 1199.77
CPU system time (s): 0.33
CPU usage (%): 199.545
Max. virtual memory (cumulated for all children) (KiB): 109956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 444
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 0.571913 second user time and 1.62575 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-26 19:07:09
IDJOB=1730973
IDBENCH=24740
IDSOLVER=514
FILE ID=node32/1730973-1240765629
PBS_JOBID= 9187140
Free space on /tmp= 66396 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730973-1240765629/watcher-1730973-1240765629 -o /tmp/evaluation-result-1730973-1240765629/solver-1730973-1240765629 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1730973-1240765629.cnf aimd 1

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

MD5SUM BENCH= 82718e0ff54407c78c5fcacb97224b1c
RANDOM SEED=1620029630

node32.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		: 3000.216
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		: 3000.216
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:       1705944 kB
Buffers:         37352 kB
Cached:         256088 kB
SwapCached:       6168 kB
Active:          74972 kB
Inactive:       227340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705944 kB
SwapTotal:     4192956 kB
SwapFree:      4180008 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          14284 kB
Slab:            33412 kB
Committed_AS:   377608 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66392 MiB
End job on node32 at 2009-04-26 19:17:13