Trace number 1525848

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) 1200.06 601.421

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S824721511-001.cnf
MD5SUMf2a7fee26e0cf07e97811f1061f30ce6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007997
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 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-1525848-1238482974/watcher-1525848-1238482974 -o /tmp/evaluation-result-1525848-1238482974/solver-1525848-1238482974 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525848-1238482974.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 12283
/proc/meminfo: memFree=1045000/2055920 swapFree=4177704/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (manysat.sh) R 12281 12283 12209 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120963561 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 237788261023 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12283/statm: 1339 234 194 169 0 50 0
[pid=12284] ppid=12283 vsize=824 CPUtime=0
/proc/12284/stat : 12284 (SatElite) R 12283 12283 12209 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 1120963561 843776 101 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12284/statm: 206 103 52 127 0 76 0

[startup+0.0792251 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 12283
/proc/meminfo: memFree=1045000/2055920 swapFree=4177704/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (manysat.sh) S 12281 12283 12209 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120963561 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12283/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.123158 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 12283
/proc/meminfo: memFree=1045000/2055920 swapFree=4177704/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (manysat.sh) S 12281 12283 12209 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120963561 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12283/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301829 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 12283
/proc/meminfo: memFree=1045000/2055920 swapFree=4177704/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (manysat.sh) S 12281 12283 12209 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120963561 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12283/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701906 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 12283
/proc/meminfo: memFree=1045000/2055920 swapFree=4177704/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (manysat.sh) S 12281 12283 12209 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120963561 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12283/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50205 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 12287
/proc/meminfo: memFree=1042224/2055920 swapFree=4177704/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (manysat.sh) S 12281 12283 12209 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120963561 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12283/statm: 1339 238 195 169 0 50 0
[pid=12286] ppid=12283 vsize=16856 CPUtime=2.97
/proc/12286/stat : 12286 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194304 974 0 0 0 296 1 0 0 18 0 2 0 1120963562 17260544 960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12286/statm: 4214 960 83 193 0 4018 0
[pid=12286/tid=12287] ppid=12283 vsize=16856 CPUtime=1.47
/proc/12286/task/12287/stat : 12287 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194368 390 0 0 0 147 0 0 0 17 0 2 0 1120963562 17260544 960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22212

[startup+3.10135 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 12287
/proc/meminfo: memFree=1039920/2055920 swapFree=4177704/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (manysat.sh) S 12281 12283 12209 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120963561 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12283/statm: 1339 238 195 169 0 50 0
[pid=12286] ppid=12283 vsize=20440 CPUtime=6.15
/proc/12286/stat : 12286 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194304 1813 0 0 0 614 1 0 0 17 0 2 0 1120963562 20930560 1799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12286/statm: 5110 1799 83 193 0 4914 0
[pid=12286/tid=12287] ppid=12283 vsize=20440 CPUtime=3.07
/proc/12286/task/12287/stat : 12287 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194368 738 0 0 0 307 0 0 0 24 0 2 0 1120963562 20930560 1799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25796

[startup+6.30294 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 12287
/proc/meminfo: memFree=1034672/2055920 swapFree=4177704/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (manysat.sh) S 12281 12283 12209 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120963561 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12283/statm: 1339 238 195 169 0 50 0
[pid=12286] ppid=12283 vsize=23756 CPUtime=12.55
/proc/12286/stat : 12286 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194304 2859 0 0 0 1252 3 0 0 17 0 2 0 1120963562 24326144 2845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12286/statm: 5939 2845 83 193 0 5743 0
[pid=12286/tid=12287] ppid=12283 vsize=23756 CPUtime=6.26
/proc/12286/task/12287/stat : 12287 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194368 1199 0 0 0 625 1 0 0 25 0 2 0 1120963562 24326144 2845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 29112

[startup+12.7011 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 12287
/proc/meminfo: memFree=1028656/2055920 swapFree=4177704/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (manysat.sh) S 12281 12283 12209 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120963561 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12283/statm: 1339 238 195 169 0 50 0
[pid=12286] ppid=12283 vsize=29708 CPUtime=25.31
/proc/12286/stat : 12286 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194304 4052 0 0 0 2528 3 0 0 17 0 2 0 1120963562 30420992 4038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12286/statm: 7427 4038 83 193 0 7231 0
[pid=12286/tid=12287] ppid=12283 vsize=29708 CPUtime=12.62
/proc/12286/task/12287/stat : 12287 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194368 1634 0 0 0 1261 1 0 0 25 0 2 0 1120963562 30420992 4038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 35064

[startup+25.5014 s]
/proc/loadavg: 1.99 1.86 1.47 3/67 12287
/proc/meminfo: memFree=1023920/2055920 swapFree=4177704/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (manysat.sh) S 12281 12283 12209 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120963561 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12283/statm: 1339 238 195 169 0 50 0
[pid=12286] ppid=12283 vsize=33428 CPUtime=50.85
/proc/12286/stat : 12286 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194304 5229 0 0 0 5080 5 0 0 19 0 2 0 1120963562 34230272 5215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12286/statm: 8357 5215 83 193 0 8161 0
[pid=12286/tid=12287] ppid=12283 vsize=33428 CPUtime=25.38
/proc/12286/task/12287/stat : 12287 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194368 2172 0 0 0 2536 2 0 0 25 0 2 0 1120963562 34230272 5215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 38784

[startup+51.1011 s]
/proc/loadavg: 1.99 1.87 1.48 3/67 12287
/proc/meminfo: memFree=1017136/2055920 swapFree=4177704/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (manysat.sh) S 12281 12283 12209 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120963561 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12283/statm: 1339 238 195 169 0 50 0
[pid=12286] ppid=12283 vsize=40716 CPUtime=101.93
/proc/12286/stat : 12286 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194304 6963 0 0 0 10185 8 0 0 18 0 2 0 1120963562 41693184 6949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12286/statm: 10179 6949 83 193 0 9983 0
[pid=12286/tid=12287] ppid=12283 vsize=40716 CPUtime=50.86
/proc/12286/task/12287/stat : 12287 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194368 2969 0 0 0 5083 3 0 0 25 0 2 0 1120963562 41693184 6949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 46072

[startup+102.306 s]
/proc/loadavg: 1.99 1.89 1.50 3/67 12287
/proc/meminfo: memFree=1010416/2055920 swapFree=4177704/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (manysat.sh) S 12281 12283 12209 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120963561 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12283/statm: 1339 238 195 169 0 50 0
[pid=12286] ppid=12283 vsize=47796 CPUtime=204.1
/proc/12286/stat : 12286 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194304 8592 0 0 0 20398 12 0 0 17 0 2 0 1120963562 48943104 8578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12286/statm: 11949 8578 83 193 0 11753 0
[pid=12286/tid=12287] ppid=12283 vsize=47796 CPUtime=101.87
/proc/12286/task/12287/stat : 12287 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194368 3927 0 0 0 10182 5 0 0 25 0 2 0 1120963562 48943104 8578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 53152

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.53 3/67 12287
/proc/meminfo: memFree=1004336/2055920 swapFree=4177704/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (manysat.sh) S 12281 12283 12209 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120963561 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12283/statm: 1339 238 195 169 0 50 0
[pid=12286] ppid=12283 vsize=54636 CPUtime=323.83
/proc/12286/stat : 12286 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194304 10063 0 0 0 32367 16 0 0 25 0 2 0 1120963562 55947264 10049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12286/statm: 13659 10049 83 193 0 13463 0
[pid=12286/tid=12287] ppid=12283 vsize=54636 CPUtime=161.63
/proc/12286/task/12287/stat : 12287 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194368 4820 0 0 0 16156 7 0 0 25 0 2 0 1120963562 55947264 10049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 59992

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.56 3/67 12287
/proc/meminfo: memFree=1000688/2055920 swapFree=4177704/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (manysat.sh) S 12281 12283 12209 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120963561 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12283/statm: 1339 238 195 169 0 50 0
[pid=12286] ppid=12283 vsize=58792 CPUtime=443.56
/proc/12286/stat : 12286 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194304 10998 0 0 0 44338 18 0 0 18 0 2 0 1120963562 60203008 10984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12286/statm: 14698 10984 83 193 0 14502 0
[pid=12286/tid=12287] ppid=12283 vsize=58792 CPUtime=221.38
/proc/12286/task/12287/stat : 12287 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194368 5214 0 0 0 22131 7 0 0 25 0 2 0 1120963562 60203008 10984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 64148

[startup+282.301 s]
/proc/loadavg: 1.99 1.93 1.58 3/67 12287
/proc/meminfo: memFree=994416/2055920 swapFree=4177704/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (manysat.sh) S 12281 12283 12209 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120963561 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12283/statm: 1339 238 195 169 0 50 0
[pid=12286] ppid=12283 vsize=64900 CPUtime=563.28
/proc/12286/stat : 12286 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194304 12573 0 0 0 56307 21 0 0 17 0 2 0 1120963562 66457600 12559 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12286/statm: 16225 12559 83 193 0 16029 0
[pid=12286/tid=12287] ppid=12283 vsize=64900 CPUtime=281.15
/proc/12286/task/12287/stat : 12287 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194368 5965 0 0 0 28106 9 0 0 25 0 2 0 1120963562 66457600 12559 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 70256

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.60 3/67 12287
/proc/meminfo: memFree=992696/2055920 swapFree=4177704/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (manysat.sh) S 12281 12283 12209 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120963561 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12283/statm: 1339 238 195 169 0 50 0
[pid=12286] ppid=12283 vsize=67496 CPUtime=683.02
/proc/12286/stat : 12286 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194304 13026 0 0 0 68279 23 0 0 25 0 2 0 1120963562 69115904 13012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12286/statm: 16874 13012 83 193 0 16678 0
[pid=12286/tid=12287] ppid=12283 vsize=67496 CPUtime=340.9
/proc/12286/task/12287/stat : 12287 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194368 6173 0 0 0 34081 9 0 0 25 0 2 0 1120963562 69115904 13012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 72852

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.63 3/67 12287
/proc/meminfo: memFree=984184/2055920 swapFree=4177704/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (manysat.sh) S 12281 12283 12209 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120963561 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12283/statm: 1339 238 195 169 0 50 0
[pid=12286] ppid=12283 vsize=75664 CPUtime=802.75
/proc/12286/stat : 12286 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194304 15169 0 0 0 80249 26 0 0 25 0 2 0 1120963562 77479936 15155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12286/statm: 18916 15155 83 193 0 18720 0
[pid=12286/tid=12287] ppid=12283 vsize=75664 CPUtime=400.67
/proc/12286/task/12287/stat : 12287 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194368 7212 0 0 0 40056 11 0 0 25 0 2 0 1120963562 77479936 15155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 81020

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 12287
/proc/meminfo: memFree=981880/2055920 swapFree=4177704/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (manysat.sh) S 12281 12283 12209 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120963561 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12283/statm: 1339 238 195 169 0 50 0
[pid=12286] ppid=12283 vsize=79472 CPUtime=922.48
/proc/12286/stat : 12286 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194304 15704 0 0 0 92220 28 0 0 25 0 2 0 1120963562 81379328 15690 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12286/statm: 19868 15690 83 193 0 19672 0
[pid=12286/tid=12287] ppid=12283 vsize=79472 CPUtime=460.43
/proc/12286/task/12287/stat : 12287 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194368 7487 0 0 0 46031 12 0 0 25 0 2 0 1120963562 81379328 15690 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 84828

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.67 3/67 12287
/proc/meminfo: memFree=980216/2055920 swapFree=4177704/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (manysat.sh) S 12281 12283 12209 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120963561 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12283/statm: 1339 238 195 169 0 50 0
[pid=12286] ppid=12283 vsize=80748 CPUtime=1042.21
/proc/12286/stat : 12286 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194304 16141 0 0 0 104193 28 0 0 25 0 2 0 1120963562 82685952 16127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12286/statm: 20187 16127 83 193 0 19991 0
[pid=12286/tid=12287] ppid=12283 vsize=80748 CPUtime=520.19
/proc/12286/task/12287/stat : 12287 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194368 7711 0 0 0 52007 12 0 0 25 0 2 0 1120963562 82685952 16127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.21
Current children cumulated vsize (KiB) 86104

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.68 3/67 12287
/proc/meminfo: memFree=974776/2055920 swapFree=4177704/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (manysat.sh) S 12281 12283 12209 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120963561 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12283/statm: 1339 238 195 169 0 50 0
[pid=12286] ppid=12283 vsize=86460 CPUtime=1161.94
/proc/12286/stat : 12286 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194304 17479 0 0 0 116164 30 0 0 17 0 2 0 1120963562 88535040 17465 1992294400 134512640 135305190 4294956144 18446744073709551615 134538154 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12286/statm: 21615 17465 83 193 0 21419 0
[pid=12286/tid=12287] ppid=12283 vsize=86460 CPUtime=579.95
/proc/12286/task/12287/stat : 12287 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194368 8353 0 0 0 57982 13 0 0 25 0 2 0 1120963562 88535040 17465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.94
Current children cumulated vsize (KiB) 91816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.93 1.95 1.68 3/67 12287
/proc/meminfo: memFree=973624/2055920 swapFree=4177704/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (manysat.sh) S 12281 12283 12209 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120963561 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12283/statm: 1339 238 195 169 0 50 0
[pid=12286] ppid=12283 vsize=87540 CPUtime=1200.06
/proc/12286/stat : 12286 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194304 17753 0 0 0 119976 30 0 0 25 0 2 0 1120963562 89640960 17739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12286/statm: 21885 17739 83 193 0 21689 0
[pid=12286/tid=12287] ppid=12283 vsize=87540 CPUtime=598.97
/proc/12286/task/12287/stat : 12287 (manysat1.1_stat) R 12283 12283 12209 0 -1 4194368 8627 0 0 0 59884 13 0 0 25 0 2 0 1120963562 89640960 17739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 92896

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 12283 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=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.06
CPU user time (s): 1199.76
CPU system time (s): 0.3
CPU usage (%): 199.537
Max. virtual memory (cumulated for all children) (KiB): 92896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 451
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 0.601908 second user time and 1.59576 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-31 09:02:54
IDJOB=1525848
IDBENCH=70425
IDSOLVER=515
FILE ID=node24/1525848-1238482974
PBS_JOBID= 9061853
Free space on /tmp= 65780 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S824721511-001.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525848-1238482974/watcher-1525848-1238482974 -o /tmp/evaluation-result-1525848-1238482974/solver-1525848-1238482974 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525848-1238482974.cnf aimd 2

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

MD5SUM BENCH= f2a7fee26e0cf07e97811f1061f30ce6
RANDOM SEED=2043422641

node24.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		: 3000.260
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		: 3000.260
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:       1045480 kB
Buffers:        106376 kB
Cached:         799668 kB
SwapCached:       9032 kB
Active:         160328 kB
Inactive:       756160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1045480 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            79964 kB
Committed_AS:  3219268 kB
PageTables:       1448 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= 65776 MiB
End job on node24 at 2009-03-31 09:12:58