Trace number 1526243

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) 1200.18 601.725

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S754967851-033.cnf
MD5SUMca6438c2650e1f6095e022fd7ba3c2d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.35679
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	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-1526243-1238487514/watcher-1526243-1238487514 -o /tmp/evaluation-result-1526243-1238487514/solver-1526243-1238487514 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526243-1238487514.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 4249
/proc/meminfo: memFree=1679768/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121414642 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 235 195 169 0 50 0
[pid=4250] ppid=4249 vsize=824 CPUtime=0
/proc/4250/stat : 4250 (SatElite) R 4249 4249 3781 0 -1 4194304 115 0 0 0 0 0 0 0 19 0 1 0 1121414642 843776 99 1992294400 134512640 135034092 4294956096 18446744073709551615 134548104 0 0 4096 3 0 0 0 17 0 0 0
/proc/4250/statm: 206 100 50 127 0 76 0

[startup+0.0896411 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 4249
/proc/meminfo: memFree=1679768/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0.01
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 1121414642 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102012 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 4249
/proc/meminfo: memFree=1679768/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0.01
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 1121414642 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301033 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 4249
/proc/meminfo: memFree=1679768/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0.01
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 1121414642 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701074 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 4249
/proc/meminfo: memFree=1679768/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0.01
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 1121414642 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 4253
/proc/meminfo: memFree=1674944/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0.01
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 1121414642 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 238 195 169 0 50 0
[pid=4252] ppid=4249 vsize=16964 CPUtime=2.91
/proc/4252/stat : 4252 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194304 1327 0 0 0 291 0 0 0 18 0 2 0 1121414644 17371136 1313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4252/statm: 4241 1313 83 193 0 4045 0
[pid=4252/tid=4253] ppid=4249 vsize=16964 CPUtime=1.45
/proc/4252/task/4253/stat : 4253 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194368 543 0 0 0 145 0 0 0 20 0 2 0 1121414646 17371136 1313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 22320

[startup+3.10132 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 4253
/proc/meminfo: memFree=1672768/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0.01
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 1121414642 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 238 195 169 0 50 0
[pid=4252] ppid=4249 vsize=20332 CPUtime=6.11
/proc/4252/stat : 4252 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194304 2139 0 0 0 610 1 0 0 17 0 2 0 1121414644 20819968 2125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4252/statm: 5083 2125 83 193 0 4887 0
[pid=4252/tid=4253] ppid=4249 vsize=20332 CPUtime=3.04
/proc/4252/task/4253/stat : 4253 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194368 994 0 0 0 304 0 0 0 18 0 2 0 1121414646 20819968 2125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 25688

[startup+6.30263 s]
/proc/loadavg: 1.01 1.00 1.00 3/73 4253
/proc/meminfo: memFree=1668168/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0.01
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 1121414642 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 238 195 169 0 50 0
[pid=4252] ppid=4249 vsize=23796 CPUtime=12.49
/proc/4252/stat : 4252 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194304 2973 0 0 0 1248 1 0 0 25 0 2 0 1121414644 24367104 2959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4252/statm: 5949 2959 83 193 0 5753 0
[pid=4252/tid=4253] ppid=4249 vsize=23796 CPUtime=6.24
/proc/4252/task/4253/stat : 4253 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194368 1412 0 0 0 624 0 0 0 21 0 2 0 1121414646 24367104 2959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 29152

[startup+12.7013 s]
/proc/loadavg: 1.09 1.02 1.01 3/73 4253
/proc/meminfo: memFree=1663240/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0.01
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 1121414642 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 238 195 169 0 50 0
[pid=4252] ppid=4249 vsize=28168 CPUtime=25.25
/proc/4252/stat : 4252 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194304 4035 0 0 0 2523 2 0 0 25 0 2 0 1121414644 28844032 4021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4252/statm: 7042 4021 83 193 0 6846 0
[pid=4252/tid=4253] ppid=4249 vsize=28168 CPUtime=12.64
/proc/4252/task/4253/stat : 4253 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194368 1869 0 0 0 1263 1 0 0 25 0 2 0 1121414646 28844032 4021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 33524

[startup+25.5015 s]
/proc/loadavg: 1.29 1.06 1.02 3/73 4253
/proc/meminfo: memFree=1657608/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0.01
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 1121414642 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 238 195 169 0 50 0
[pid=4252] ppid=4249 vsize=34912 CPUtime=50.78
/proc/4252/stat : 4252 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194304 5490 0 0 0 5074 4 0 0 25 0 2 0 1121414644 35749888 5476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4252/statm: 8728 5476 83 193 0 8532 0
[pid=4252/tid=4253] ppid=4249 vsize=34912 CPUtime=25.44
/proc/4252/task/4253/stat : 4253 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194368 2575 0 0 0 2542 2 0 0 25 0 2 0 1121414646 35749888 5476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 40268

[startup+51.1011 s]
/proc/loadavg: 1.53 1.14 1.04 3/73 4253
/proc/meminfo: memFree=1649800/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0.01
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 1121414642 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 238 195 169 0 50 0
[pid=4252] ppid=4249 vsize=42872 CPUtime=101.85
/proc/4252/stat : 4252 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194304 7434 0 0 0 10177 8 0 0 25 0 2 0 1121414644 43900928 7420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4252/statm: 10718 7420 83 193 0 10522 0
[pid=4252/tid=4253] ppid=4249 vsize=42872 CPUtime=51.02
/proc/4252/task/4253/stat : 4253 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194368 3505 0 0 0 5099 3 0 0 25 0 2 0 1121414646 43900928 7420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 48228

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/73 4253
/proc/meminfo: memFree=1640584/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0.01
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 1121414642 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 238 195 169 0 50 0
[pid=4252] ppid=4249 vsize=53008 CPUtime=203.99
/proc/4252/stat : 4252 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194304 9705 0 0 0 20388 11 0 0 25 0 2 0 1121414644 54280192 9691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4252/statm: 13252 9691 83 193 0 13056 0
[pid=4252/tid=4253] ppid=4249 vsize=53008 CPUtime=102.2
/proc/4252/task/4253/stat : 4253 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194368 4579 0 0 0 10215 5 0 0 25 0 2 0 1121414646 54280192 9691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 58364

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/73 4253
/proc/meminfo: memFree=1630280/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0.01
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 1121414642 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 238 195 169 0 50 0
[pid=4252] ppid=4249 vsize=64316 CPUtime=323.65
/proc/4252/stat : 4252 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194304 12293 0 0 0 32350 15 0 0 17 0 2 0 1121414644 65859584 12279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4252/statm: 16079 12279 83 193 0 15883 0
[pid=4252/tid=4253] ppid=4249 vsize=64316 CPUtime=162.18
/proc/4252/task/4253/stat : 4253 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194368 6048 0 0 0 16210 8 0 0 25 0 2 0 1121414646 65859584 12279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 69672

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/73 4253
/proc/meminfo: memFree=1623048/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0.01
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 1121414642 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 238 195 169 0 50 0
[pid=4252] ppid=4249 vsize=71640 CPUtime=443.34
/proc/4252/stat : 4252 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194304 14036 0 0 0 44315 19 0 0 25 0 2 0 1121414644 73359360 14022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4252/statm: 17910 14022 83 193 0 17714 0
[pid=4252/tid=4253] ppid=4249 vsize=71640 CPUtime=222.16
/proc/4252/task/4253/stat : 4253 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194368 7286 0 0 0 22206 10 0 0 25 0 2 0 1121414646 73359360 14022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 76996

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/73 4253
/proc/meminfo: memFree=1608072/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0.01
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 1121414642 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 238 195 169 0 50 0
[pid=4252] ppid=4249 vsize=87744 CPUtime=563.03
/proc/4252/stat : 4252 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194304 17786 0 0 0 56275 28 0 0 25 0 2 0 1121414644 89849856 17772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4252/statm: 21936 17772 83 193 0 21740 0
[pid=4252/tid=4253] ppid=4249 vsize=87744 CPUtime=282.14
/proc/4252/task/4253/stat : 4253 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194368 9354 0 0 0 28198 16 0 0 25 0 2 0 1121414646 89849856 17772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 93100

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/73 4253
/proc/meminfo: memFree=1605832/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0.01
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 1121414642 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 238 195 169 0 50 0
[pid=4252] ppid=4249 vsize=89992 CPUtime=682.71
/proc/4252/stat : 4252 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194304 18324 0 0 0 68240 31 0 0 25 0 2 0 1121414644 92151808 18310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4252/statm: 22498 18310 83 193 0 22302 0
[pid=4252/tid=4253] ppid=4249 vsize=89992 CPUtime=341.94
/proc/4252/task/4253/stat : 4253 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194368 9739 0 0 0 34176 18 0 0 25 0 2 0 1121414646 92151808 18310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 95348

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/73 4253
/proc/meminfo: memFree=1595976/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0.01
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 1121414642 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 238 195 169 0 50 0
[pid=4252] ppid=4249 vsize=100308 CPUtime=802.4
/proc/4252/stat : 4252 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194304 20869 0 0 0 80203 37 0 0 24 0 2 0 1121414644 102715392 20855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4252/statm: 25077 20855 83 193 0 24881 0
[pid=4252/tid=4253] ppid=4249 vsize=100308 CPUtime=401.65
/proc/4252/task/4253/stat : 4253 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194368 10922 0 0 0 40144 21 0 0 25 0 2 0 1121414646 102715392 20855 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 105664

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/73 4253
/proc/meminfo: memFree=1589256/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0.01
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 1121414642 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 238 195 169 0 50 0
[pid=4252] ppid=4249 vsize=107736 CPUtime=922.08
/proc/4252/stat : 4252 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194304 22473 0 0 0 92168 40 0 0 25 0 2 0 1121414644 110321664 22459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4252/statm: 26934 22459 83 193 0 26738 0
[pid=4252/tid=4253] ppid=4249 vsize=107736 CPUtime=461.36
/proc/4252/task/4253/stat : 4253 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194368 11890 0 0 0 46113 23 0 0 25 0 2 0 1121414646 110321664 22459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 113092

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/73 4253
/proc/meminfo: memFree=1586056/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0.01
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 1121414642 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 238 195 169 0 50 0
[pid=4252] ppid=4249 vsize=111404 CPUtime=1041.78
/proc/4252/stat : 4252 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194304 23274 0 0 0 104135 43 0 0 17 0 2 0 1121414644 114077696 23260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4252/statm: 27851 23260 83 193 0 27655 0
[pid=4252/tid=4253] ppid=4249 vsize=111404 CPUtime=521.07
/proc/4252/task/4253/stat : 4253 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194368 12484 0 0 0 52082 25 0 0 17 0 2 0 1121414646 114077696 23260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 116760

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/73 4253
/proc/meminfo: memFree=1582728/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0.01
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 1121414642 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 238 195 169 0 50 0
[pid=4252] ppid=4249 vsize=114284 CPUtime=1161.47
/proc/4252/stat : 4252 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194304 24156 0 0 0 116102 45 0 0 25 0 2 0 1121414644 117026816 24142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4252/statm: 28571 24142 83 193 0 28375 0
[pid=4252/tid=4253] ppid=4249 vsize=114284 CPUtime=580.78
/proc/4252/task/4253/stat : 4253 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194368 12590 0 0 0 58053 25 0 0 25 0 2 0 1121414646 117026816 24142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.48
Current children cumulated vsize (KiB) 119640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 4253
/proc/meminfo: memFree=1579016/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0.01
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 1121414642 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 238 195 169 0 50 0
[pid=4252] ppid=4249 vsize=118308 CPUtime=1200.17
/proc/4252/stat : 4252 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194304 25035 0 0 0 119970 47 0 0 25 0 2 0 1121414644 121147392 25021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4252/statm: 29577 25021 83 193 0 29381 0
[pid=4252/tid=4253] ppid=4249 vsize=118308 CPUtime=600.08
/proc/4252/task/4253/stat : 4253 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194368 12937 0 0 0 59982 26 0 0 25 0 2 0 1121414646 121147392 25021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 123664

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 4253
/proc/meminfo: memFree=1579016/2055920 swapFree=4173176/4192956
[pid=4249] ppid=4247 vsize=5356 CPUtime=0.01
/proc/4249/stat : 4249 (manysat.sh) S 4247 4249 3781 0 -1 4194304 312 243 0 0 0 0 1 0 18 0 1 0 1121414642 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4249/statm: 1339 238 195 169 0 50 0
[pid=4252] ppid=4249 vsize=118308 CPUtime=1200.17
/proc/4252/stat : 4252 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194304 25035 0 0 0 119970 47 0 0 25 0 2 0 1121414644 121147392 25021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4252/statm: 29577 25021 83 193 0 29381 0
[pid=4252/tid=4253] ppid=4249 vsize=118308 CPUtime=600.08
/proc/4252/task/4253/stat : 4253 (manysat1.1_stat) R 4249 4249 3781 0 -1 4194368 12937 0 0 0 59982 26 0 0 25 0 2 0 1121414646 121147392 25021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 123664

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4249 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=20996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.025995
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.18
CPU user time (s): 1199.71
CPU system time (s): 0.47
CPU usage (%): 199.457
Max. virtual memory (cumulated for all children) (KiB): 123664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 555
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 0.71789 second user time and 2.03269 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-31 10:18:34
IDJOB=1526243
IDBENCH=70504
IDSOLVER=515
FILE ID=node36/1526243-1238487514
PBS_JOBID= 9061817
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S754967851-033.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526243-1238487514/watcher-1526243-1238487514 -o /tmp/evaluation-result-1526243-1238487514/solver-1526243-1238487514 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526243-1238487514.cnf aimd 2

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

MD5SUM BENCH= ca6438c2650e1f6095e022fd7ba3c2d0
RANDOM SEED=1865148065

node36.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		: 3000.214
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		: 3000.214
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:       1680256 kB
Buffers:         70052 kB
Cached:         221640 kB
SwapCached:       9072 kB
Active:         161400 kB
Inactive:       140836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680256 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          16288 kB
Slab:            58812 kB
Committed_AS:  3059684 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-31 10:28:37