Trace number 1525192

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.05 601.825

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1012522562-096.cnf
MD5SUMbdbdcaa81df700a6beb0f62dde612ba9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark31.5842
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.09/0.14	c |         0 |   41741   126770 |      --       0       --      -- |     --   | -259/770
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 9749   #clauses: 41741   #literals: 126770
0.09/0.14	c CPU time:   0.134979 s
0.09/0.14	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-1525192-1238389240/watcher-1525192-1238389240 -o /tmp/evaluation-result-1525192-1238389240/solver-1525192-1238389240 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525192-1238389240.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 7648
/proc/meminfo: memFree=1438272/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0
/proc/7648/stat : 7648 (manysat.sh) R 7646 7648 7388 0 -1 4194304 267 0 0 0 0 0 0 0 19 0 1 0 991342603 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 234045893279 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7648/statm: 1339 234 194 169 0 50 0
[pid=7649] ppid=7648 vsize=1556 CPUtime=0
/proc/7649/stat : 7649 (SatElite) R 7648 7648 7388 0 -1 4194304 311 0 0 0 0 0 0 0 19 0 1 0 991342603 1593344 296 1992294400 134512640 135034092 4294956096 18446744073709551615 134544780 0 0 4096 3 0 0 0 17 0 0 0
/proc/7649/statm: 389 298 50 127 0 259 0

[startup+0.0664331 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 7648
/proc/meminfo: memFree=1438272/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0
/proc/7648/stat : 7648 (manysat.sh) S 7646 7648 7388 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 991342603 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7648/statm: 1339 235 195 169 0 50 0
[pid=7649] ppid=7648 vsize=5900 CPUtime=0.05
/proc/7649/stat : 7649 (SatElite) R 7648 7648 7388 0 -1 4194304 1272 0 0 0 5 0 0 0 20 0 1 0 991342603 6041600 1256 1992294400 134512640 135034092 4294956096 18446744073709551615 134566493 0 0 4096 3 0 0 0 17 0 0 0
/proc/7649/statm: 1475 1256 68 127 0 1345 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11256

[startup+0.101436 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 7648
/proc/meminfo: memFree=1438272/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0
/proc/7648/stat : 7648 (manysat.sh) S 7646 7648 7388 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 991342603 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7648/statm: 1339 235 195 169 0 50 0
[pid=7649] ppid=7648 vsize=5900 CPUtime=0.09
/proc/7649/stat : 7649 (SatElite) R 7648 7648 7388 0 -1 4194304 1272 0 0 0 9 0 0 0 20 0 1 0 991342603 6041600 1256 1992294400 134512640 135034092 4294956096 18446744073709551615 134566310 0 0 4096 3 0 0 0 17 0 0 0
/proc/7649/statm: 1475 1256 68 127 0 1345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11256

[startup+0.301467 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 7648
/proc/meminfo: memFree=1438272/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0.19
/proc/7648/stat : 7648 (manysat.sh) S 7646 7648 7388 0 -1 4194304 312 1361 0 0 0 0 18 1 15 0 1 0 991342603 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7648/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+0.70151 s]
/proc/loadavg: 0.91 0.97 0.99 3/73 7648
/proc/meminfo: memFree=1438272/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0.19
/proc/7648/stat : 7648 (manysat.sh) S 7646 7648 7388 0 -1 4194304 312 1361 0 0 0 0 18 1 15 0 1 0 991342603 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7648/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+1.50159 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 7652
/proc/meminfo: memFree=1426600/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0.19
/proc/7648/stat : 7648 (manysat.sh) S 7646 7648 7388 0 -1 4194304 312 1361 0 0 0 0 18 1 15 0 1 0 991342603 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7648/statm: 1339 238 195 169 0 50 0
[pid=7651] ppid=7648 vsize=24628 CPUtime=2.52
/proc/7651/stat : 7651 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194304 3161 0 0 0 250 2 0 0 16 0 2 0 991342623 25219072 3147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7651/statm: 6157 3147 83 193 0 5961 0
[pid=7651/tid=7652] ppid=7648 vsize=24628 CPUtime=1.22
/proc/7651/task/7652/stat : 7652 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194368 635 0 0 0 121 1 0 0 17 0 2 0 991342630 25219072 3147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 29984

[startup+3.10276 s]
/proc/loadavg: 0.91 0.97 0.99 2/76 7652
/proc/meminfo: memFree=1422696/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0.19
/proc/7648/stat : 7648 (manysat.sh) S 7646 7648 7388 0 -1 4194304 312 1361 0 0 0 0 18 1 15 0 1 0 991342603 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7648/statm: 1339 238 195 169 0 50 0
[pid=7651] ppid=7648 vsize=29580 CPUtime=5.71
/proc/7651/stat : 7651 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194304 4439 0 0 0 568 3 0 0 17 0 2 0 991342623 30289920 4425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7651/statm: 7395 4425 83 193 0 7199 0
[pid=7651/tid=7652] ppid=7648 vsize=29580 CPUtime=2.81
/proc/7651/task/7652/stat : 7652 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194368 1206 0 0 0 280 1 0 0 17 0 2 0 991342630 30289920 4425 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 34936

[startup+6.30195 s]
/proc/loadavg: 1.00 0.98 0.99 3/76 7652
/proc/meminfo: memFree=1414568/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0.19
/proc/7648/stat : 7648 (manysat.sh) S 7646 7648 7388 0 -1 4194304 312 1361 0 0 0 0 18 1 15 0 1 0 991342603 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7648/statm: 1339 238 195 169 0 50 0
[pid=7651] ppid=7648 vsize=36496 CPUtime=12.09
/proc/7651/stat : 7651 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194304 6274 0 0 0 1204 5 0 0 17 0 2 0 991342623 37371904 6260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7651/statm: 9124 6260 83 193 0 8928 0
[pid=7651/tid=7652] ppid=7648 vsize=36496 CPUtime=6.01
/proc/7651/task/7652/stat : 7652 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194368 2013 0 0 0 599 2 0 0 17 0 2 0 991342630 37371904 6260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.28
Current children cumulated vsize (KiB) 41852

[startup+12.7026 s]
/proc/loadavg: 1.08 1.00 1.00 3/76 7652
/proc/meminfo: memFree=1401072/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0.19
/proc/7648/stat : 7648 (manysat.sh) S 7646 7648 7388 0 -1 4194304 312 1361 0 0 0 0 18 1 15 0 1 0 991342603 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7648/statm: 1339 238 195 169 0 50 0
[pid=7651] ppid=7648 vsize=47972 CPUtime=24.85
/proc/7651/stat : 7651 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194304 9013 0 0 0 2478 7 0 0 17 0 2 0 991342623 49123328 8999 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7651/statm: 11993 8999 83 193 0 11797 0
[pid=7651/tid=7652] ppid=7648 vsize=47972 CPUtime=12.4
/proc/7651/task/7652/stat : 7652 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194368 3268 0 0 0 1238 2 0 0 17 0 2 0 991342630 49123328 8999 1992294400 134512640 135305190 4294956144 18446744073709551615 134556726 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.04
Current children cumulated vsize (KiB) 53328

[startup+25.5019 s]
/proc/loadavg: 1.28 1.05 1.02 3/76 7658
/proc/meminfo: memFree=1384744/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0.19
/proc/7648/stat : 7648 (manysat.sh) S 7646 7648 7388 0 -1 4194304 312 1361 0 0 0 0 18 1 15 0 1 0 991342603 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7648/statm: 1339 238 195 169 0 50 0
[pid=7651] ppid=7648 vsize=64812 CPUtime=50.35
/proc/7651/stat : 7651 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194304 13235 0 0 0 5023 12 0 0 16 0 2 0 991342623 66367488 13221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7651/statm: 16203 13221 83 193 0 16007 0
[pid=7651/tid=7652] ppid=7648 vsize=64812 CPUtime=25.19
/proc/7651/task/7652/stat : 7652 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194368 5145 0 0 0 2515 4 0 0 17 0 2 0 991342630 66367488 13221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 70168

[startup+51.1016 s]
/proc/loadavg: 1.53 1.12 1.04 3/76 7658
/proc/meminfo: memFree=1368688/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0.19
/proc/7648/stat : 7648 (manysat.sh) S 7646 7648 7388 0 -1 4194304 312 1361 0 0 0 0 18 1 15 0 1 0 991342603 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7648/statm: 1339 238 195 169 0 50 0
[pid=7651] ppid=7648 vsize=80788 CPUtime=101.41
/proc/7651/stat : 7651 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194304 17178 0 0 0 10123 18 0 0 17 0 2 0 991342623 82726912 17164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7651/statm: 20197 17164 83 193 0 20001 0
[pid=7651/tid=7652] ppid=7648 vsize=80788 CPUtime=50.77
/proc/7651/task/7652/stat : 7652 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194368 7039 0 0 0 5070 7 0 0 17 0 2 0 991342630 82726912 17164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.6
Current children cumulated vsize (KiB) 86144

[startup+102.302 s]
/proc/loadavg: 1.79 1.26 1.09 3/76 7658
/proc/meminfo: memFree=1353008/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0.19
/proc/7648/stat : 7648 (manysat.sh) S 7646 7648 7388 0 -1 4194304 312 1361 0 0 0 0 18 1 15 0 1 0 991342603 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7648/statm: 1339 238 195 169 0 50 0
[pid=7651] ppid=7648 vsize=95708 CPUtime=203.53
/proc/7651/stat : 7651 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194304 21005 0 0 0 20325 28 0 0 18 0 2 0 991342623 98004992 20991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7651/statm: 23927 20991 83 193 0 23731 0
[pid=7651/tid=7652] ppid=7648 vsize=95708 CPUtime=101.89
/proc/7651/task/7652/stat : 7652 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194368 9123 0 0 0 10176 13 0 0 18 0 2 0 991342630 98004992 20991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.72
Current children cumulated vsize (KiB) 101064

[startup+162.301 s]
/proc/loadavg: 1.92 1.39 1.14 3/76 7658
/proc/meminfo: memFree=1339760/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0.19
/proc/7648/stat : 7648 (manysat.sh) S 7646 7648 7388 0 -1 4194304 312 1361 0 0 0 0 18 1 15 0 1 0 991342603 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7648/statm: 1339 238 195 169 0 50 0
[pid=7651] ppid=7648 vsize=109432 CPUtime=323.19
/proc/7651/stat : 7651 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194304 24312 0 0 0 32283 36 0 0 20 0 2 0 991342623 112058368 24298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7651/statm: 27358 24298 83 193 0 27162 0
[pid=7651/tid=7652] ppid=7648 vsize=109432 CPUtime=161.57
/proc/7651/task/7652/stat : 7652 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194368 10689 0 0 0 16141 16 0 0 17 0 2 0 991342630 112058368 24298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.38
Current children cumulated vsize (KiB) 114788

[startup+222.306 s]
/proc/loadavg: 1.97 1.50 1.19 3/76 7658
/proc/meminfo: memFree=1314608/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0.19
/proc/7648/stat : 7648 (manysat.sh) S 7646 7648 7388 0 -1 4194304 312 1361 0 0 0 0 18 1 15 0 1 0 991342603 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7648/statm: 1339 238 195 169 0 50 0
[pid=7651] ppid=7648 vsize=134908 CPUtime=442.88
/proc/7651/stat : 7651 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194304 30606 0 0 0 44239 49 0 0 17 0 2 0 991342623 138145792 30592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528861 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7651/statm: 33727 30592 83 193 0 33531 0
[pid=7651/tid=7652] ppid=7648 vsize=134908 CPUtime=221.27
/proc/7651/task/7652/stat : 7652 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194368 13525 0 0 0 22105 22 0 0 18 0 2 0 991342630 138145792 30592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.07
Current children cumulated vsize (KiB) 140264

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/76 7658
/proc/meminfo: memFree=1288880/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0.19
/proc/7648/stat : 7648 (manysat.sh) S 7646 7648 7388 0 -1 4194304 312 1361 0 0 0 0 18 1 15 0 1 0 991342603 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7648/statm: 1339 238 195 169 0 50 0
[pid=7651] ppid=7648 vsize=160296 CPUtime=562.54
/proc/7651/stat : 7651 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194304 37141 0 0 0 56192 62 0 0 17 0 2 0 991342623 164143104 37127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7651/statm: 40074 37127 83 193 0 39878 0
[pid=7651/tid=7652] ppid=7648 vsize=160296 CPUtime=280.96
/proc/7651/task/7652/stat : 7652 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194368 16640 0 0 0 28067 29 0 0 17 0 2 0 991342630 164143104 37127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.73
Current children cumulated vsize (KiB) 165652

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/76 7658
/proc/meminfo: memFree=1286576/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0.19
/proc/7648/stat : 7648 (manysat.sh) S 7646 7648 7388 0 -1 4194304 312 1361 0 0 0 0 18 1 15 0 1 0 991342603 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7648/statm: 1339 238 195 169 0 50 0
[pid=7651] ppid=7648 vsize=162524 CPUtime=682.22
/proc/7651/stat : 7651 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194304 37617 0 0 0 68158 64 0 0 22 0 2 0 991342623 166424576 37603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7651/statm: 40631 37603 83 193 0 40435 0
[pid=7651/tid=7652] ppid=7648 vsize=162524 CPUtime=340.66
/proc/7651/task/7652/stat : 7652 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194368 16930 0 0 0 34036 30 0 0 19 0 2 0 991342630 166424576 37603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.41
Current children cumulated vsize (KiB) 167880

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/76 7658
/proc/meminfo: memFree=1260784/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0.19
/proc/7648/stat : 7648 (manysat.sh) S 7646 7648 7388 0 -1 4194304 312 1361 0 0 0 0 18 1 15 0 1 0 991342603 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7648/statm: 1339 238 195 169 0 50 0
[pid=7651] ppid=7648 vsize=188880 CPUtime=801.89
/proc/7651/stat : 7651 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194304 44055 0 0 0 80114 75 0 0 25 0 2 0 991342623 193413120 44041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7651/statm: 47220 44041 83 193 0 47024 0
[pid=7651/tid=7652] ppid=7648 vsize=188880 CPUtime=400.35
/proc/7651/task/7652/stat : 7652 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194368 19821 0 0 0 39998 37 0 0 18 0 2 0 991342630 193413120 44041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.08
Current children cumulated vsize (KiB) 194236

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 7658
/proc/meminfo: memFree=1253936/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0.19
/proc/7648/stat : 7648 (manysat.sh) S 7646 7648 7388 0 -1 4194304 312 1361 0 0 0 0 18 1 15 0 1 0 991342603 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7648/statm: 1339 238 195 169 0 50 0
[pid=7651] ppid=7648 vsize=196264 CPUtime=921.58
/proc/7651/stat : 7651 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194304 45863 0 0 0 92079 79 0 0 18 0 2 0 991342623 200974336 45849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7651/statm: 49066 45849 83 193 0 48870 0
[pid=7651/tid=7652] ppid=7648 vsize=196264 CPUtime=460.05
/proc/7651/task/7652/stat : 7652 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194368 20622 0 0 0 45967 38 0 0 20 0 2 0 991342630 200974336 45849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.77
Current children cumulated vsize (KiB) 201620

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/76 7658
/proc/meminfo: memFree=1242224/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0.19
/proc/7648/stat : 7648 (manysat.sh) S 7646 7648 7388 0 -1 4194304 312 1361 0 0 0 0 18 1 15 0 1 0 991342603 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7648/statm: 1339 238 195 169 0 50 0
[pid=7651] ppid=7648 vsize=207436 CPUtime=1041.27
/proc/7651/stat : 7651 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194304 48720 0 0 0 104043 84 0 0 21 0 2 0 991342623 212414464 48706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7651/statm: 51859 48706 83 193 0 51663 0
[pid=7651/tid=7652] ppid=7648 vsize=207436 CPUtime=519.76
/proc/7651/task/7652/stat : 7652 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194368 21766 0 0 0 51935 41 0 0 21 0 2 0 991342630 212414464 48706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.46
Current children cumulated vsize (KiB) 212792

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 7658
/proc/meminfo: memFree=1228848/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0.19
/proc/7648/stat : 7648 (manysat.sh) S 7646 7648 7388 0 -1 4194304 312 1361 0 0 0 0 18 1 15 0 1 0 991342603 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7648/statm: 1339 238 195 169 0 50 0
[pid=7651] ppid=7648 vsize=220748 CPUtime=1160.95
/proc/7651/stat : 7651 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194304 52025 0 0 0 116003 92 0 0 20 0 2 0 991342623 226045952 52011 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7651/statm: 55187 52011 83 193 0 54991 0
[pid=7651/tid=7652] ppid=7648 vsize=220748 CPUtime=579.45
/proc/7651/task/7652/stat : 7652 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194368 23212 0 0 0 57901 44 0 0 19 0 2 0 991342630 226045952 52011 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.14
Current children cumulated vsize (KiB) 226104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.807 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 7658
/proc/meminfo: memFree=1215664/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0.19
/proc/7648/stat : 7648 (manysat.sh) S 7646 7648 7388 0 -1 4194304 312 1361 0 0 0 0 18 1 15 0 1 0 991342603 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7648/statm: 1339 238 195 169 0 50 0
[pid=7651] ppid=7648 vsize=233492 CPUtime=1199.86
/proc/7651/stat : 7651 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194304 55302 0 0 0 119888 98 0 0 17 0 2 0 991342623 239095808 55288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7651/statm: 58373 55288 83 193 0 58177 0
[pid=7651/tid=7652] ppid=7648 vsize=233492 CPUtime=598.87
/proc/7651/task/7652/stat : 7652 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194368 24665 0 0 0 59840 47 0 0 17 0 2 0 991342630 239095808 55288 1992294400 134512640 135305190 4294956144 18446744073709551615 134556920 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 238848

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

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

[startup+601.807 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 7658
/proc/meminfo: memFree=1215664/2055920 swapFree=4175408/4192956
[pid=7648] ppid=7646 vsize=5356 CPUtime=0.19
/proc/7648/stat : 7648 (manysat.sh) S 7646 7648 7388 0 -1 4194304 312 1361 0 0 0 0 18 1 15 0 1 0 991342603 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7648/statm: 1339 238 195 169 0 50 0
[pid=7651] ppid=7648 vsize=233492 CPUtime=1199.86
/proc/7651/stat : 7651 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194304 55302 0 0 0 119888 98 0 0 17 0 2 0 991342623 239095808 55288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7651/statm: 58373 55288 83 193 0 58177 0
[pid=7651/tid=7652] ppid=7648 vsize=233492 CPUtime=598.87
/proc/7651/task/7652/stat : 7652 (manysat1.1_stat) R 7648 7648 7388 0 -1 4194368 24665 0 0 0 59840 47 0 0 17 0 2 0 991342630 239095808 55288 1992294400 134512640 135305190 4294956144 18446744073709551615 134556920 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 238848

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7648 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=183972
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.19597
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.825
CPU time (s): 1200.05
CPU user time (s): 1199.06
CPU system time (s): 0.99
CPU usage (%): 199.402
Max. virtual memory (cumulated for all children) (KiB): 238848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.183972
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1673
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= 4

runsolver used 0.78788 second user time and 1.9617 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-30 07:00:40
IDJOB=1525192
IDBENCH=70294
IDSOLVER=514
FILE ID=node79/1525192-1238389240
PBS_JOBID= 9061309
Free space on /tmp= 65556 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1012522562-096.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525192-1238389240/watcher-1525192-1238389240 -o /tmp/evaluation-result-1525192-1238389240/solver-1525192-1238389240 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525192-1238389240.cnf aimd 1

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

MD5SUM BENCH= bdbdcaa81df700a6beb0f62dde612ba9
RANDOM SEED=1852778420

node79.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		: 3000.232
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		: 3000.232
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:       1438816 kB
Buffers:         81320 kB
Cached:         434160 kB
SwapCached:      11792 kB
Active:         227860 kB
Inactive:       303736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1438816 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:          22644 kB
Slab:            70684 kB
Committed_AS:  2567124 kB
PageTables:       2004 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= 65552 MiB
End job on node79 at 2009-03-30 07:10:44