Trace number 1525788

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) 1200.2 601.727

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1086008090-058.cnf
MD5SUM210d16964e48e5c70641d6fd32357cb0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
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-1525788-1238482280/watcher-1525788-1238482280 -o /tmp/evaluation-result-1525788-1238482280/solver-1525788-1238482280 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525788-1238482280.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 31511
/proc/meminfo: memFree=1661488/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120889184 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 235 195 169 0 50 0
[pid=31512] ppid=31511 vsize=828 CPUtime=0
/proc/31512/stat : 31512 (SatElite) R 31511 31511 30768 0 -1 4194304 151 0 0 0 0 0 0 0 19 0 1 0 1120889185 847872 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 0 0 0
/proc/31512/statm: 207 135 67 127 0 77 0

[startup+0.0979331 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 31511
/proc/meminfo: memFree=1661488/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120889184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101932 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 31511
/proc/meminfo: memFree=1661488/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120889184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301951 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 31511
/proc/meminfo: memFree=1661488/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120889184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701984 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 31511
/proc/meminfo: memFree=1661488/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120889184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50105 s]
/proc/loadavg: 0.99 0.97 0.99 3/79 31515
/proc/meminfo: memFree=1658456/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120889184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 238 195 169 0 50 0
[pid=31514] ppid=31511 vsize=16108 CPUtime=2.95
/proc/31514/stat : 31514 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194304 1078 0 0 0 295 0 0 0 18 0 2 0 1120889186 16494592 1064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31514/statm: 4027 1064 83 193 0 3831 0
[pid=31514/tid=31515] ppid=31511 vsize=16108 CPUtime=1.47
/proc/31514/task/31515/stat : 31515 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194368 473 0 0 0 147 0 0 0 16 0 2 0 1120889186 16494592 1064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21464

[startup+3.10119 s]
/proc/loadavg: 1.07 0.99 0.99 3/79 31515
/proc/meminfo: memFree=1655512/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120889184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 238 195 169 0 50 0
[pid=31514] ppid=31511 vsize=19756 CPUtime=6.15
/proc/31514/stat : 31514 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194304 1671 0 0 0 614 1 0 0 17 0 2 0 1120889186 20230144 1657 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31514/statm: 4939 1657 83 193 0 4743 0
[pid=31514/tid=31515] ppid=31511 vsize=19756 CPUtime=3.07
/proc/31514/task/31515/stat : 31515 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194368 790 0 0 0 307 0 0 0 18 0 2 0 1120889186 20230144 1657 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) 25112

[startup+6.30246 s]
/proc/loadavg: 1.07 0.99 0.99 3/79 31515
/proc/meminfo: memFree=1650328/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120889184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 238 195 169 0 50 0
[pid=31514] ppid=31511 vsize=24676 CPUtime=12.53
/proc/31514/stat : 31514 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194304 2839 0 0 0 1251 2 0 0 17 0 2 0 1120889186 25268224 2825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31514/statm: 6169 2825 83 193 0 5973 0
[pid=31514/tid=31515] ppid=31511 vsize=24676 CPUtime=6.27
/proc/31514/task/31515/stat : 31515 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194368 1310 0 0 0 626 1 0 0 22 0 2 0 1120889186 25268224 2825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 30032

[startup+12.702 s]
/proc/loadavg: 1.22 1.02 1.01 3/79 31515
/proc/meminfo: memFree=1646168/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120889184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 238 195 169 0 50 0
[pid=31514] ppid=31511 vsize=28196 CPUtime=25.29
/proc/31514/stat : 31514 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194304 3818 0 0 0 2526 3 0 0 17 0 2 0 1120889186 28872704 3804 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31514/statm: 7049 3804 83 193 0 6853 0
[pid=31514/tid=31515] ppid=31511 vsize=28196 CPUtime=12.66
/proc/31514/task/31515/stat : 31515 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194368 1818 0 0 0 1265 1 0 0 25 0 2 0 1120889186 28872704 3804 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 33552

[startup+25.5021 s]
/proc/loadavg: 1.34 1.05 1.02 3/79 31515
/proc/meminfo: memFree=1641240/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120889184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 238 195 169 0 50 0
[pid=31514] ppid=31511 vsize=32848 CPUtime=50.82
/proc/31514/stat : 31514 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194304 5010 0 0 0 5077 5 0 0 25 0 2 0 1120889186 33636352 4996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31514/statm: 8212 4996 83 193 0 8016 0
[pid=31514/tid=31515] ppid=31511 vsize=32848 CPUtime=25.46
/proc/31514/task/31515/stat : 31515 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194368 2307 0 0 0 2544 2 0 0 25 0 2 0 1120889186 33636352 4996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 38204

[startup+51.1022 s]
/proc/loadavg: 1.56 1.13 1.04 3/79 31515
/proc/meminfo: memFree=1634712/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120889184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 238 195 169 0 50 0
[pid=31514] ppid=31511 vsize=39936 CPUtime=101.88
/proc/31514/stat : 31514 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194304 6661 0 0 0 10181 7 0 0 18 0 2 0 1120889186 40894464 6647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31514/statm: 9984 6647 83 193 0 9788 0
[pid=31514/tid=31515] ppid=31511 vsize=39936 CPUtime=51.05
/proc/31514/task/31515/stat : 31515 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194368 3035 0 0 0 5102 3 0 0 25 0 2 0 1120889186 40894464 6647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 45292

[startup+102.307 s]
/proc/loadavg: 1.82 1.27 1.09 3/79 31515
/proc/meminfo: memFree=1627608/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120889184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 238 195 169 0 50 0
[pid=31514] ppid=31511 vsize=46608 CPUtime=204.01
/proc/31514/stat : 31514 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194304 8348 0 0 0 20390 11 0 0 25 0 2 0 1120889186 47726592 8334 1992294400 134512640 135305190 4294956144 18446744073709551615 134547906 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31514/statm: 11652 8334 83 193 0 11456 0
[pid=31514/tid=31515] ppid=31511 vsize=46608 CPUtime=102.22
/proc/31514/task/31515/stat : 31515 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194368 4014 0 0 0 10217 5 0 0 25 0 2 0 1120889186 47726592 8334 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 51964

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/79 31515
/proc/meminfo: memFree=1620184/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120889184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 238 195 169 0 50 0
[pid=31514] ppid=31511 vsize=55124 CPUtime=323.69
/proc/31514/stat : 31514 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194304 10211 0 0 0 32353 16 0 0 25 0 2 0 1120889186 56446976 10197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31514/statm: 13781 10197 83 193 0 13585 0
[pid=31514/tid=31515] ppid=31511 vsize=55124 CPUtime=162.2
/proc/31514/task/31515/stat : 31515 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194368 5161 0 0 0 16211 9 0 0 25 0 2 0 1120889186 56446976 10197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 60480

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/79 31515
/proc/meminfo: memFree=1610584/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120889184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 238 195 169 0 50 0
[pid=31514] ppid=31511 vsize=64552 CPUtime=443.38
/proc/31514/stat : 31514 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194304 12586 0 0 0 44318 20 0 0 20 0 2 0 1120889186 66101248 12572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31514/statm: 16138 12572 83 193 0 15942 0
[pid=31514/tid=31515] ppid=31511 vsize=64552 CPUtime=222.17
/proc/31514/task/31515/stat : 31515 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194368 6291 0 0 0 22207 10 0 0 25 0 2 0 1120889186 66101248 12572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.38
Current children cumulated vsize (KiB) 69908

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/79 31515
/proc/meminfo: memFree=1605912/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120889184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 238 195 169 0 50 0
[pid=31514] ppid=31511 vsize=69784 CPUtime=563.06
/proc/31514/stat : 31514 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194304 13806 0 0 0 56284 22 0 0 25 0 2 0 1120889186 71458816 13792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31514/statm: 17446 13792 83 193 0 17250 0
[pid=31514/tid=31515] ppid=31511 vsize=69784 CPUtime=282.15
/proc/31514/task/31515/stat : 31515 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194368 6948 0 0 0 28203 12 0 0 25 0 2 0 1120889186 71458816 13792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 75140

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/79 31515
/proc/meminfo: memFree=1600920/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120889184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 238 195 169 0 50 0
[pid=31514] ppid=31511 vsize=74368 CPUtime=682.75
/proc/31514/stat : 31514 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194304 14997 0 0 0 68251 24 0 0 25 0 2 0 1120889186 76152832 14983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31514/statm: 18592 14983 83 193 0 18396 0
[pid=31514/tid=31515] ppid=31511 vsize=74368 CPUtime=342.13
/proc/31514/task/31515/stat : 31515 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194368 7470 0 0 0 34200 13 0 0 25 0 2 0 1120889186 76152832 14983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.75
Current children cumulated vsize (KiB) 79724

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/79 31515
/proc/meminfo: memFree=1599192/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120889184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 238 195 169 0 50 0
[pid=31514] ppid=31511 vsize=75724 CPUtime=802.44
/proc/31514/stat : 31514 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194304 15430 0 0 0 80219 25 0 0 25 0 2 0 1120889186 77541376 15416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31514/statm: 18931 15416 83 193 0 18735 0
[pid=31514/tid=31515] ppid=31511 vsize=75724 CPUtime=402.1
/proc/31514/task/31515/stat : 31515 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194368 7812 0 0 0 40197 13 0 0 25 0 2 0 1120889186 77541376 15416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.44
Current children cumulated vsize (KiB) 81080

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/79 31515
/proc/meminfo: memFree=1592792/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120889184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 238 195 169 0 50 0
[pid=31514] ppid=31511 vsize=83452 CPUtime=922.13
/proc/31514/stat : 31514 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194304 17022 0 0 0 92185 28 0 0 25 0 2 0 1120889186 85454848 17008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31514/statm: 20863 17008 83 193 0 20667 0
[pid=31514/tid=31515] ppid=31511 vsize=83452 CPUtime=461.87
/proc/31514/task/31515/stat : 31515 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194368 8330 0 0 0 46173 14 0 0 25 0 2 0 1120889186 85454848 17008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.13
Current children cumulated vsize (KiB) 88808

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/79 31515
/proc/meminfo: memFree=1590424/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120889184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 238 195 169 0 50 0
[pid=31514] ppid=31511 vsize=86308 CPUtime=1041.82
/proc/31514/stat : 31514 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194304 17616 0 0 0 104153 29 0 0 25 0 2 0 1120889186 88379392 17602 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31514/statm: 21577 17602 83 193 0 21381 0
[pid=31514/tid=31515] ppid=31511 vsize=86308 CPUtime=521.59
/proc/31514/task/31515/stat : 31515 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194368 8488 0 0 0 52144 15 0 0 25 0 2 0 1120889186 88379392 17602 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.82
Current children cumulated vsize (KiB) 91664

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/79 31521
/proc/meminfo: memFree=1587096/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120889184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 238 195 169 0 50 0
[pid=31514] ppid=31511 vsize=89500 CPUtime=1161.49
/proc/31514/stat : 31514 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194304 18380 0 0 0 116118 31 0 0 25 0 2 0 1120889186 91648000 18366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528344 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31514/statm: 22375 18366 83 193 0 22179 0
[pid=31514/tid=31515] ppid=31511 vsize=89500 CPUtime=581.27
/proc/31514/task/31515/stat : 31515 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194368 8971 0 0 0 58112 15 0 0 25 0 2 0 1120889186 91648000 18366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.49
Current children cumulated vsize (KiB) 94856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.708 s]
/proc/loadavg: 1.99 1.85 1.45 3/79 31521
/proc/meminfo: memFree=1584344/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120889184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 238 195 169 0 50 0
[pid=31514] ppid=31511 vsize=91508 CPUtime=1200.2
/proc/31514/stat : 31514 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194304 19127 0 0 0 119988 32 0 0 25 0 2 0 1120889186 93704192 19113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31514/statm: 22877 19113 83 193 0 22681 0
[pid=31514/tid=31515] ppid=31511 vsize=91508 CPUtime=600.58
/proc/31514/task/31515/stat : 31515 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194368 9279 0 0 0 60043 15 0 0 17 0 2 0 1120889186 93704192 19113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 96864

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

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

[startup+601.708 s]
/proc/loadavg: 1.99 1.85 1.45 3/79 31521
/proc/meminfo: memFree=1584344/2055920 swapFree=4173760/4192956
[pid=31511] ppid=31509 vsize=5356 CPUtime=0
/proc/31511/stat : 31511 (manysat.sh) S 31509 31511 30768 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1120889184 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31511/statm: 1339 238 195 169 0 50 0
[pid=31514] ppid=31511 vsize=91508 CPUtime=1200.2
/proc/31514/stat : 31514 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194304 19127 0 0 0 119988 32 0 0 25 0 2 0 1120889186 93704192 19113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31514/statm: 22877 19113 83 193 0 22681 0
[pid=31514/tid=31515] ppid=31511 vsize=91508 CPUtime=600.58
/proc/31514/task/31515/stat : 31515 (manysat1.1_stat) R 31511 31511 30768 0 -1 4194368 9279 0 0 0 60043 15 0 0 17 0 2 0 1120889186 93704192 19113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 96864

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31511 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.010998
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.727
CPU time (s): 1200.2
CPU user time (s): 1199.88
CPU system time (s): 0.32
CPU usage (%): 199.459
Max. virtual memory (cumulated for all children) (KiB): 96864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
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= 3

runsolver used 0.736887 second user time and 2.01469 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-31 08:51:20
IDJOB=1525788
IDBENCH=70413
IDSOLVER=515
FILE ID=node65/1525788-1238482280
PBS_JOBID= 9061786
Free space on /tmp= 66316 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1086008090-058.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525788-1238482280/watcher-1525788-1238482280 -o /tmp/evaluation-result-1525788-1238482280/solver-1525788-1238482280 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525788-1238482280.cnf aimd 2

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

MD5SUM BENCH= 210d16964e48e5c70641d6fd32357cb0
RANDOM SEED=632783874

node65.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		: 3000.231
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		: 3000.231
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:       1662032 kB
Buffers:         79520 kB
Cached:         226480 kB
SwapCached:       9792 kB
Active:         163024 kB
Inactive:       154328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662032 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          16984 kB
Slab:            61400 kB
Committed_AS:  3451812 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-03-31 09:01:24