Trace number 1525536

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 0/2009-03-20? (TO) 1200.14 602.021

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
MD5SUMae02373c0ed448bf77bcd57171ccc944
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark441.82
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.05/0.09	c ==============================================================================
0.05/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.05/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.05/0.09	c ==============================================================================
0.05/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.26	c |         0 |   75100   227926 |      --       0       --      -- |     --   | -500/1126
0.19/0.26	c ==============================================================================
0.19/0.26	c Result  :   #vars: 17562   #clauses: 75100   #literals: 227926
0.19/0.26	c CPU time:   0.249962 s
0.19/0.26	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-1525536-1238407546/watcher-1525536-1238407546 -o /tmp/evaluation-result-1525536-1238407546/solver-1525536-1238407546 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525536-1238407546.cnf aimd 0 

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 3/73 13181
/proc/meminfo: memFree=1715624/2055920 swapFree=4175504/4192956
[pid=13181] ppid=13179 vsize=5356 CPUtime=0
/proc/13181/stat : 13181 (manysat.sh) R 13179 13181 12799 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113419193 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 228043844255 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13181/statm: 1339 234 194 169 0 50 0
[pid=13182] ppid=13181 vsize=1556 CPUtime=0
/proc/13182/stat : 13182 (SatElite) R 13181 13181 12799 0 -1 4194304 307 0 0 0 0 0 0 0 18 0 1 0 1113419193 1593344 291 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/13182/statm: 389 291 50 127 0 259 0

[startup+0.06773 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 13181
/proc/meminfo: memFree=1715624/2055920 swapFree=4175504/4192956
[pid=13181] ppid=13179 vsize=5356 CPUtime=0
/proc/13181/stat : 13181 (manysat.sh) S 13179 13181 12799 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113419193 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13181/statm: 1339 235 195 169 0 50 0
[pid=13182] ppid=13181 vsize=7868 CPUtime=0.05
/proc/13182/stat : 13182 (SatElite) R 13181 13181 12799 0 -1 4194304 1630 0 0 0 5 0 0 0 19 0 1 0 1113419193 8056832 1614 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/13182/statm: 1967 1614 50 127 0 1837 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13224

[startup+0.101732 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 13181
/proc/meminfo: memFree=1715624/2055920 swapFree=4175504/4192956
[pid=13181] ppid=13179 vsize=5356 CPUtime=0
/proc/13181/stat : 13181 (manysat.sh) S 13179 13181 12799 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113419193 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13181/statm: 1339 235 195 169 0 50 0
[pid=13182] ppid=13181 vsize=10668 CPUtime=0.09
/proc/13182/stat : 13182 (SatElite) R 13181 13181 12799 0 -1 4194304 2168 0 0 0 8 1 0 0 19 0 1 0 1113419193 10924032 2152 1992294400 134512640 135034092 4294956096 18446744073709551615 134541189 0 0 4096 3 0 0 0 17 0 0 0
/proc/13182/statm: 2667 2152 68 127 0 2537 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16024

[startup+0.301756 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 13181
/proc/meminfo: memFree=1715624/2055920 swapFree=4175504/4192956
[pid=13181] ppid=13179 vsize=5356 CPUtime=0
/proc/13181/stat : 13181 (manysat.sh) S 13179 13181 12799 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113419193 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13181/statm: 1339 235 195 169 0 50 0
[pid=13182] ppid=13181 vsize=10672 CPUtime=0.29
/proc/13182/stat : 13182 (SatElite) R 13181 13181 12799 0 -1 4194304 2346 0 0 0 27 2 0 0 21 0 1 0 1113419193 10928128 2182 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/13182/statm: 2668 2182 69 127 0 2538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16028

[startup+0.701813 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 13181
/proc/meminfo: memFree=1715624/2055920 swapFree=4175504/4192956
[pid=13181] ppid=13179 vsize=5356 CPUtime=0.35
/proc/13181/stat : 13181 (manysat.sh) S 13179 13181 12799 0 -1 4194304 312 2349 0 0 0 0 33 2 15 0 1 0 1113419193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13181/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 13185
/proc/meminfo: memFree=1698960/2055920 swapFree=4175504/4192956
[pid=13181] ppid=13179 vsize=5356 CPUtime=0.35
/proc/13181/stat : 13181 (manysat.sh) S 13179 13181 12799 0 -1 4194304 312 2349 0 0 0 0 33 2 15 0 1 0 1113419193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13181/statm: 1339 238 195 169 0 50 0
[pid=13184] ppid=13181 vsize=28212 CPUtime=2.11
/proc/13184/stat : 13184 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194304 4106 0 0 0 207 4 0 0 17 0 2 0 1113419229 28889088 4092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13184/statm: 7053 4092 83 193 0 6857 0
[pid=13184/tid=13185] ppid=13181 vsize=28212 CPUtime=0.98
/proc/13184/task/13185/stat : 13185 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194368 476 0 0 0 97 1 0 0 16 0 2 0 1113419244 28889088 4092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.46
Current children cumulated vsize (KiB) 33568

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 13185
/proc/meminfo: memFree=1695888/2055920 swapFree=4175504/4192956
[pid=13181] ppid=13179 vsize=5356 CPUtime=0.35
/proc/13181/stat : 13181 (manysat.sh) S 13179 13181 12799 0 -1 4194304 312 2349 0 0 0 0 33 2 15 0 1 0 1113419193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13181/statm: 1339 238 195 169 0 50 0
[pid=13184] ppid=13181 vsize=32000 CPUtime=5.31
/proc/13184/stat : 13184 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194304 5099 0 0 0 525 6 0 0 17 0 2 0 1113419229 32768000 5085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13184/statm: 8000 5085 83 193 0 7804 0
[pid=13184/tid=13185] ppid=13181 vsize=32000 CPUtime=2.57
/proc/13184/task/13185/stat : 13185 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194368 903 0 0 0 256 1 0 0 16 0 2 0 1113419244 32768000 5085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.66
Current children cumulated vsize (KiB) 37356

[startup+6.30246 s]
/proc/loadavg: 1.09 1.02 1.01 3/76 13185
/proc/meminfo: memFree=1687632/2055920 swapFree=4175504/4192956
[pid=13181] ppid=13179 vsize=5356 CPUtime=0.35
/proc/13181/stat : 13181 (manysat.sh) S 13179 13181 12799 0 -1 4194304 312 2349 0 0 0 0 33 2 15 0 1 0 1113419193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13181/statm: 1339 238 195 169 0 50 0
[pid=13184] ppid=13181 vsize=39428 CPUtime=11.69
/proc/13184/stat : 13184 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194304 7057 0 0 0 1160 9 0 0 16 0 2 0 1113419229 40374272 7043 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13184/statm: 9857 7043 83 193 0 9661 0
[pid=13184/tid=13185] ppid=13181 vsize=39428 CPUtime=5.78
/proc/13184/task/13185/stat : 13185 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194368 1737 0 0 0 576 2 0 0 17 0 2 0 1113419244 40374272 7043 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.04
Current children cumulated vsize (KiB) 44784

[startup+12.7012 s]
/proc/loadavg: 1.16 1.03 1.01 3/76 13185
/proc/meminfo: memFree=1675472/2055920 swapFree=4175504/4192956
[pid=13181] ppid=13179 vsize=5356 CPUtime=0.35
/proc/13181/stat : 13181 (manysat.sh) S 13179 13181 12799 0 -1 4194304 312 2349 0 0 0 0 33 2 15 0 1 0 1113419193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13181/statm: 1339 238 195 169 0 50 0
[pid=13184] ppid=13181 vsize=51444 CPUtime=24.45
/proc/13184/stat : 13184 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194304 9925 0 0 0 2433 12 0 0 17 0 2 0 1113419229 52678656 9911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13184/statm: 12861 9911 83 193 0 12665 0
[pid=13184/tid=13185] ppid=13181 vsize=51444 CPUtime=12.18
/proc/13184/task/13185/stat : 13185 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194368 2885 0 0 0 1214 4 0 0 17 0 2 0 1113419244 52678656 9911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.8
Current children cumulated vsize (KiB) 56800

[startup+25.5017 s]
/proc/loadavg: 1.34 1.08 1.02 3/76 13185
/proc/meminfo: memFree=1664336/2055920 swapFree=4175504/4192956
[pid=13181] ppid=13179 vsize=5356 CPUtime=0.35
/proc/13181/stat : 13181 (manysat.sh) S 13179 13181 12799 0 -1 4194304 312 2349 0 0 0 0 33 2 15 0 1 0 1113419193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13181/statm: 1339 238 195 169 0 50 0
[pid=13184] ppid=13181 vsize=60776 CPUtime=49.98
/proc/13184/stat : 13184 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194304 12345 0 0 0 4981 17 0 0 18 0 2 0 1113419229 62234624 12331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13184/statm: 15194 12331 83 193 0 14998 0
[pid=13184/tid=13185] ppid=13181 vsize=60776 CPUtime=24.97
/proc/13184/task/13185/stat : 13185 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194368 3930 0 0 0 2491 6 0 0 18 0 2 0 1113419244 62234624 12331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.33
Current children cumulated vsize (KiB) 66132

[startup+51.1017 s]
/proc/loadavg: 1.57 1.15 1.05 3/76 13185
/proc/meminfo: memFree=1636176/2055920 swapFree=4175504/4192956
[pid=13181] ppid=13179 vsize=5356 CPUtime=0.35
/proc/13181/stat : 13181 (manysat.sh) S 13179 13181 12799 0 -1 4194304 312 2349 0 0 0 0 33 2 15 0 1 0 1113419193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13181/statm: 1339 238 195 169 0 50 0
[pid=13184] ppid=13181 vsize=89528 CPUtime=101.04
/proc/13184/stat : 13184 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194304 19385 0 0 0 10077 27 0 0 17 0 2 0 1113419229 91676672 19371 1992294400 134512640 135305190 4294956144 18446744073709551615 134556845 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13184/statm: 22382 19371 83 193 0 22186 0
[pid=13184/tid=13185] ppid=13181 vsize=89528 CPUtime=50.55
/proc/13184/task/13185/stat : 13185 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194368 6930 0 0 0 5044 11 0 0 17 0 2 0 1113419244 91676672 19371 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 94884

[startup+102.307 s]
/proc/loadavg: 1.81 1.28 1.10 3/76 13185
/proc/meminfo: memFree=1626576/2055920 swapFree=4175504/4192956
[pid=13181] ppid=13179 vsize=5356 CPUtime=0.35
/proc/13181/stat : 13181 (manysat.sh) S 13179 13181 12799 0 -1 4194304 312 2349 0 0 0 0 33 2 15 0 1 0 1113419193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13181/statm: 1339 238 195 169 0 50 0
[pid=13184] ppid=13181 vsize=98504 CPUtime=203.16
/proc/13184/stat : 13184 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194304 21755 0 0 0 20284 32 0 0 19 0 2 0 1113419229 100868096 21741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13184/statm: 24626 21741 83 193 0 24430 0
[pid=13184/tid=13185] ppid=13181 vsize=98504 CPUtime=101.73
/proc/13184/task/13185/stat : 13185 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194368 8026 0 0 0 10159 14 0 0 19 0 2 0 1113419244 100868096 21741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.51
Current children cumulated vsize (KiB) 103860

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 4/76 13185
/proc/meminfo: memFree=1607248/2055920 swapFree=4175504/4192956
[pid=13181] ppid=13179 vsize=5356 CPUtime=0.35
/proc/13181/stat : 13181 (manysat.sh) S 13179 13181 12799 0 -1 4194304 312 2349 0 0 0 0 33 2 15 0 1 0 1113419193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13181/statm: 1339 238 195 169 0 50 0
[pid=13184] ppid=13181 vsize=119172 CPUtime=322.82
/proc/13184/stat : 13184 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194304 26875 0 0 0 32242 40 0 0 17 0 2 0 1113419229 122032128 26861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13184/statm: 29793 26862 83 193 0 29597 0
[pid=13184/tid=13185] ppid=13181 vsize=119172 CPUtime=161.69
/proc/13184/task/13185/stat : 13185 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194368 10332 0 0 0 16151 18 0 0 17 0 2 0 1113419244 122032128 26862 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.17
Current children cumulated vsize (KiB) 124528

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/76 13185
/proc/meminfo: memFree=1579408/2055920 swapFree=4175504/4192956
[pid=13181] ppid=13179 vsize=5356 CPUtime=0.35
/proc/13181/stat : 13181 (manysat.sh) S 13179 13181 12799 0 -1 4194304 312 2349 0 0 0 0 33 2 15 0 1 0 1113419193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13181/statm: 1339 238 195 169 0 50 0
[pid=13184] ppid=13181 vsize=146080 CPUtime=442.48
/proc/13184/stat : 13184 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194304 33601 0 0 0 44197 51 0 0 18 0 2 0 1113419229 149585920 33587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13184/statm: 36520 33587 83 193 0 36324 0
[pid=13184/tid=13185] ppid=13181 vsize=146080 CPUtime=221.41
/proc/13184/task/13185/stat : 13185 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194368 13060 0 0 0 22118 23 0 0 17 0 2 0 1113419244 149585920 33587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.83
Current children cumulated vsize (KiB) 151436

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/76 13185
/proc/meminfo: memFree=1570000/2055920 swapFree=4175504/4192956
[pid=13181] ppid=13179 vsize=5356 CPUtime=0.35
/proc/13181/stat : 13181 (manysat.sh) S 13179 13181 12799 0 -1 4194304 312 2349 0 0 0 0 33 2 15 0 1 0 1113419193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13181/statm: 1339 238 195 169 0 50 0
[pid=13184] ppid=13181 vsize=155628 CPUtime=562.16
/proc/13184/stat : 13184 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194304 35856 0 0 0 56160 56 0 0 23 0 2 0 1113419229 159363072 35842 1992294400 134512640 135305190 4294956144 18446744073709551615 134557484 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13184/statm: 38907 35842 83 193 0 38711 0
[pid=13184/tid=13185] ppid=13181 vsize=155628 CPUtime=281.11
/proc/13184/task/13185/stat : 13185 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194368 14018 0 0 0 28086 25 0 0 18 0 2 0 1113419244 159363072 35842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.51
Current children cumulated vsize (KiB) 160984

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/76 13185
/proc/meminfo: memFree=1568720/2055920 swapFree=4175504/4192956
[pid=13181] ppid=13179 vsize=5356 CPUtime=0.35
/proc/13181/stat : 13181 (manysat.sh) S 13179 13181 12799 0 -1 4194304 312 2349 0 0 0 0 33 2 15 0 1 0 1113419193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13181/statm: 1339 238 195 169 0 50 0
[pid=13184] ppid=13181 vsize=156652 CPUtime=681.83
/proc/13184/stat : 13184 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194304 36168 0 0 0 68125 58 0 0 18 0 2 0 1113419229 160411648 36154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528201 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13184/statm: 39163 36154 83 193 0 38967 0
[pid=13184/tid=13185] ppid=13181 vsize=156652 CPUtime=340.81
/proc/13184/task/13185/stat : 13185 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194368 14151 0 0 0 34055 26 0 0 17 0 2 0 1113419244 160411648 36154 1992294400 134512640 135305190 4294956144 18446744073709551615 134557923 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.18
Current children cumulated vsize (KiB) 162008

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/76 13185
/proc/meminfo: memFree=1549648/2055920 swapFree=4175504/4192956
[pid=13181] ppid=13179 vsize=5356 CPUtime=0.35
/proc/13181/stat : 13181 (manysat.sh) S 13179 13181 12799 0 -1 4194304 312 2349 0 0 0 0 33 2 15 0 1 0 1113419193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13181/statm: 1339 238 195 169 0 50 0
[pid=13184] ppid=13181 vsize=175408 CPUtime=801.49
/proc/13184/stat : 13184 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194304 40919 0 0 0 80082 67 0 0 18 0 2 0 1113419229 179617792 40905 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13184/statm: 43852 40905 83 193 0 43656 0
[pid=13184/tid=13185] ppid=13181 vsize=175408 CPUtime=400.51
/proc/13184/task/13185/stat : 13185 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194368 16432 0 0 0 40021 30 0 0 17 0 2 0 1113419244 179617792 40905 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.84
Current children cumulated vsize (KiB) 180764

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 13185
/proc/meminfo: memFree=1547024/2055920 swapFree=4175504/4192956
[pid=13181] ppid=13179 vsize=5356 CPUtime=0.35
/proc/13181/stat : 13181 (manysat.sh) S 13179 13181 12799 0 -1 4194304 312 2349 0 0 0 0 33 2 15 0 1 0 1113419193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13181/statm: 1339 238 195 169 0 50 0
[pid=13184] ppid=13181 vsize=178480 CPUtime=921.15
/proc/13184/stat : 13184 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194304 41577 0 0 0 92046 69 0 0 20 0 2 0 1113419229 182763520 41563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13184/statm: 44620 41563 83 193 0 44424 0
[pid=13184/tid=13185] ppid=13181 vsize=178480 CPUtime=460.19
/proc/13184/task/13185/stat : 13185 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194368 16657 0 0 0 45988 31 0 0 21 0 2 0 1113419244 182763520 41563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.5
Current children cumulated vsize (KiB) 183836

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/76 13185
/proc/meminfo: memFree=1502800/2055920 swapFree=4175504/4192956
[pid=13181] ppid=13179 vsize=5356 CPUtime=0.35
/proc/13181/stat : 13181 (manysat.sh) S 13179 13181 12799 0 -1 4194304 312 2349 0 0 0 0 33 2 15 0 1 0 1113419193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13181/statm: 1339 238 195 169 0 50 0
[pid=13184] ppid=13181 vsize=222068 CPUtime=1040.84
/proc/13184/stat : 13184 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194304 52619 0 0 0 103998 86 0 0 16 0 2 0 1113419229 227397632 52605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13184/statm: 55517 52605 83 193 0 55321 0
[pid=13184/tid=13185] ppid=13181 vsize=222068 CPUtime=519.9
/proc/13184/task/13185/stat : 13185 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194368 21375 0 0 0 51953 37 0 0 17 0 2 0 1113419244 227397632 52605 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.19
Current children cumulated vsize (KiB) 227424

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 13185
/proc/meminfo: memFree=1502736/2055920 swapFree=4175504/4192956
[pid=13181] ppid=13179 vsize=5356 CPUtime=0.35
/proc/13181/stat : 13181 (manysat.sh) S 13179 13181 12799 0 -1 4194304 312 2349 0 0 0 0 33 2 15 0 1 0 1113419193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13181/statm: 1339 238 195 169 0 50 0
[pid=13184] ppid=13181 vsize=222248 CPUtime=1160.49
/proc/13184/stat : 13184 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194304 52639 0 0 0 115962 87 0 0 17 0 2 0 1113419229 227581952 52625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13184/statm: 55562 52625 83 193 0 55366 0
[pid=13184/tid=13185] ppid=13181 vsize=222248 CPUtime=579.59
/proc/13184/task/13185/stat : 13185 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194368 21395 0 0 0 57921 38 0 0 17 0 2 0 1113419244 227581952 52625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.84
Current children cumulated vsize (KiB) 227604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.002 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 13185
/proc/meminfo: memFree=1500752/2055920 swapFree=4175504/4192956
[pid=13181] ppid=13179 vsize=5356 CPUtime=0.35
/proc/13181/stat : 13181 (manysat.sh) S 13179 13181 12799 0 -1 4194304 312 2349 0 0 0 0 33 2 15 0 1 0 1113419193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13181/statm: 1339 238 195 169 0 50 0
[pid=13184] ppid=13181 vsize=224296 CPUtime=1199.79
/proc/13184/stat : 13184 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194304 53128 0 0 0 119890 89 0 0 17 0 2 0 1113419229 229679104 53114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13184/statm: 56074 53114 83 193 0 55878 0
[pid=13184/tid=13185] ppid=13181 vsize=224296 CPUtime=599.19
/proc/13184/task/13185/stat : 13185 (manysat1.1_stat) R 13181 13181 12799 0 -1 4194368 21750 0 0 0 59880 39 0 0 17 0 2 0 1113419244 229679104 53114 1992294400 134512640 135305190 4294956144 18446744073709551615 134541971 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 229652

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 13181 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=335948
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=29995
# CPU time returned by wait4() is 0.365943
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.021
CPU time (s): 1200.14
CPU user time (s): 1199.23
CPU system time (s): 0.91
CPU usage (%): 199.352
Max. virtual memory (cumulated for all children) (KiB): 229652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.335948
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2661
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 0.730888 second user time and 2.01969 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-30 12:05:47
IDJOB=1525536
IDBENCH=70363
IDSOLVER=513
FILE ID=node77/1525536-1238407546
PBS_JOBID= 9061421
Free space on /tmp= 66552 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525536-1238407546/watcher-1525536-1238407546 -o /tmp/evaluation-result-1525536-1238407546/solver-1525536-1238407546 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525536-1238407546.cnf aimd 0

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

MD5SUM BENCH= ae02373c0ed448bf77bcd57171ccc944
RANDOM SEED=668939446

node77.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1716168 kB
Buffers:         55816 kB
Cached:         195600 kB
SwapCached:       9160 kB
Active:          61896 kB
Inactive:       202848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716168 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            2932 kB
Writeback:           0 kB
Mapped:          17604 kB
Slab:            60240 kB
Committed_AS:  2634376 kB
PageTables:       1984 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= 66548 MiB
End job on node77 at 2009-03-30 12:15:51