Trace number 1524832

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) 1200.09 601.726

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1738391204-028.cnf
MD5SUMfd29fc2170c47e49781a555a781e5652
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	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-1524832-1238365250/watcher-1524832-1238365250 -o /tmp/evaluation-result-1524832-1238365250/solver-1524832-1238365250 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524832-1238365250.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: 1.99 1.96 1.66 3/73 12964
/proc/meminfo: memFree=1639528/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0
/proc/12964/stat : 12964 (manysat.sh) R 12962 12964 12618 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 892913605 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 224264776351 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12964/statm: 1339 234 194 169 0 50 0
[pid=12965] ppid=12964 vsize=956 CPUtime=0
/proc/12965/stat : 12965 (SatElite) R 12964 12964 12618 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 892913605 978944 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12965/statm: 239 129 50 127 0 109 0

[startup+0.0403809 s]
/proc/loadavg: 1.99 1.96 1.66 3/73 12964
/proc/meminfo: memFree=1639528/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0
/proc/12964/stat : 12964 (manysat.sh) S 12962 12964 12618 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 892913605 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12964/statm: 1339 235 195 169 0 50 0
[pid=12965] ppid=12964 vsize=2256 CPUtime=0.03
/proc/12965/stat : 12965 (SatElite) R 12964 12964 12618 0 -1 4194304 474 0 0 0 3 0 0 0 19 0 1 0 892913605 2310144 458 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/12965/statm: 564 458 67 127 0 434 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7612

[startup+0.101475 s]
/proc/loadavg: 1.99 1.96 1.66 3/73 12964
/proc/meminfo: memFree=1639528/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0.05
/proc/12964/stat : 12964 (manysat.sh) S 12962 12964 12618 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 892913605 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12964/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301415 s]
/proc/loadavg: 1.99 1.96 1.66 3/73 12964
/proc/meminfo: memFree=1639528/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0.05
/proc/12964/stat : 12964 (manysat.sh) S 12962 12964 12618 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 892913605 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12964/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701459 s]
/proc/loadavg: 1.99 1.96 1.66 3/73 12964
/proc/meminfo: memFree=1639528/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0.05
/proc/12964/stat : 12964 (manysat.sh) S 12962 12964 12618 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 892913605 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12964/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50254 s]
/proc/loadavg: 1.99 1.96 1.66 3/76 12968
/proc/meminfo: memFree=1628760/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0.05
/proc/12964/stat : 12964 (manysat.sh) S 12962 12964 12618 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 892913605 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12964/statm: 1339 238 195 169 0 50 0
[pid=12967] ppid=12964 vsize=25356 CPUtime=2.84
/proc/12967/stat : 12967 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194304 3432 0 0 0 282 2 0 0 16 0 2 0 892913611 25964544 3418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12967/statm: 6339 3418 83 193 0 6143 0
[pid=12967/tid=12968] ppid=12964 vsize=25356 CPUtime=1.4
/proc/12967/task/12968/stat : 12968 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194368 1290 0 0 0 139 1 0 0 17 0 2 0 892913613 25964544 3418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 30712

[startup+3.10273 s]
/proc/loadavg: 1.99 1.96 1.66 3/76 12968
/proc/meminfo: memFree=1624144/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0.05
/proc/12964/stat : 12964 (manysat.sh) S 12962 12964 12618 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 892913605 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12964/statm: 1339 238 195 169 0 50 0
[pid=12967] ppid=12964 vsize=32540 CPUtime=6.03
/proc/12967/stat : 12967 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194304 5056 0 0 0 599 4 0 0 17 0 2 0 892913611 33320960 5042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12967/statm: 8135 5042 83 193 0 7939 0
[pid=12967/tid=12968] ppid=12964 vsize=32540 CPUtime=3
/proc/12967/task/12968/stat : 12968 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194368 2123 0 0 0 298 2 0 0 17 0 2 0 892913613 33320960 5042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 37896

[startup+6.30105 s]
/proc/loadavg: 1.99 1.96 1.66 3/76 12968
/proc/meminfo: memFree=1611792/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0.05
/proc/12964/stat : 12964 (manysat.sh) S 12962 12964 12618 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 892913605 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12964/statm: 1339 238 195 169 0 50 0
[pid=12967] ppid=12964 vsize=43148 CPUtime=12.42
/proc/12967/stat : 12967 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194304 7728 0 0 0 1236 6 0 0 17 0 2 0 892913611 44183552 7714 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12967/statm: 10787 7714 83 193 0 10591 0
[pid=12967/tid=12968] ppid=12964 vsize=43148 CPUtime=6.2
/proc/12967/task/12968/stat : 12968 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194368 3439 0 0 0 617 3 0 0 17 0 2 0 892913613 44183552 7714 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 48504

[startup+12.7017 s]
/proc/loadavg: 1.99 1.96 1.66 3/76 12968
/proc/meminfo: memFree=1602328/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0.05
/proc/12964/stat : 12964 (manysat.sh) S 12962 12964 12618 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 892913605 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12964/statm: 1339 238 195 169 0 50 0
[pid=12967] ppid=12964 vsize=48264 CPUtime=25.17
/proc/12967/stat : 12967 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194304 9104 0 0 0 2510 7 0 0 18 0 2 0 892913611 49422336 9090 1992294400 134512640 135305190 4294956144 18446744073709551615 134842393 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12967/statm: 12066 9090 83 193 0 11870 0
[pid=12967/tid=12968] ppid=12964 vsize=48264 CPUtime=12.59
/proc/12967/task/12968/stat : 12968 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194368 4211 0 0 0 1255 4 0 0 18 0 2 0 892913613 49422336 9090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 53620

[startup+25.5011 s]
/proc/loadavg: 1.99 1.96 1.67 3/76 12968
/proc/meminfo: memFree=1591128/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0.05
/proc/12964/stat : 12964 (manysat.sh) S 12962 12964 12618 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 892913605 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12964/statm: 1339 238 195 169 0 50 0
[pid=12967] ppid=12964 vsize=59804 CPUtime=50.69
/proc/12967/stat : 12967 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194304 11925 0 0 0 5059 10 0 0 19 0 2 0 892913611 61239296 11911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12967/statm: 14951 11911 83 193 0 14755 0
[pid=12967/tid=12968] ppid=12964 vsize=59804 CPUtime=25.38
/proc/12967/task/12968/stat : 12968 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194368 5701 0 0 0 2533 5 0 0 19 0 2 0 892913613 61239296 11911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 65160

[startup+51.1018 s]
/proc/loadavg: 1.99 1.97 1.68 3/76 12968
/proc/meminfo: memFree=1571032/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0.05
/proc/12964/stat : 12964 (manysat.sh) S 12962 12964 12618 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 892913605 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12964/statm: 1339 238 195 169 0 50 0
[pid=12967] ppid=12964 vsize=81404 CPUtime=101.75
/proc/12967/stat : 12967 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194304 17069 0 0 0 10159 16 0 0 17 0 2 0 892913611 83357696 17055 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12967/statm: 20351 17055 83 193 0 20155 0
[pid=12967/tid=12968] ppid=12964 vsize=81404 CPUtime=50.96
/proc/12967/task/12968/stat : 12968 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194368 8873 0 0 0 5088 8 0 0 16 0 2 0 892913613 83357696 17055 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 86760

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.69 3/76 12968
/proc/meminfo: memFree=1542616/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0.05
/proc/12964/stat : 12964 (manysat.sh) S 12962 12964 12618 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 892913605 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12964/statm: 1339 238 195 169 0 50 0
[pid=12967] ppid=12964 vsize=108584 CPUtime=203.88
/proc/12967/stat : 12967 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194304 24009 0 0 0 20358 30 0 0 21 0 2 0 892913611 111190016 23995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12967/statm: 27146 23995 83 193 0 26950 0
[pid=12967/tid=12968] ppid=12964 vsize=108584 CPUtime=102.13
/proc/12967/task/12968/stat : 12968 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194368 12287 0 0 0 10199 14 0 0 21 0 2 0 892913613 111190016 23995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.93
Current children cumulated vsize (KiB) 113940

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.71 3/76 12968
/proc/meminfo: memFree=1526488/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0.05
/proc/12964/stat : 12964 (manysat.sh) S 12962 12964 12618 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 892913605 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12964/statm: 1339 238 195 169 0 50 0
[pid=12967] ppid=12964 vsize=124876 CPUtime=323.55
/proc/12967/stat : 12967 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194304 28060 0 0 0 32317 38 0 0 18 0 2 0 892913611 127873024 28046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12967/statm: 31219 28046 83 193 0 31023 0
[pid=12967/tid=12968] ppid=12964 vsize=124876 CPUtime=162.11
/proc/12967/task/12968/stat : 12968 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194368 13532 0 0 0 16194 17 0 0 25 0 2 0 892913613 127873024 28046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.6
Current children cumulated vsize (KiB) 130232

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.73 3/76 12970
/proc/meminfo: memFree=1513176/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0.05
/proc/12964/stat : 12964 (manysat.sh) S 12962 12964 12618 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 892913605 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12964/statm: 1339 238 195 169 0 50 0
[pid=12967] ppid=12964 vsize=137980 CPUtime=443.22
/proc/12967/stat : 12967 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194304 31363 0 0 0 44277 45 0 0 25 0 2 0 892913611 141291520 31349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12967/statm: 34495 31349 83 193 0 34299 0
[pid=12967/tid=12968] ppid=12964 vsize=137980 CPUtime=222.08
/proc/12967/task/12968/stat : 12968 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194368 15059 0 0 0 22188 20 0 0 16 0 2 0 892913613 141291520 31349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.27
Current children cumulated vsize (KiB) 143336

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.74 3/76 12970
/proc/meminfo: memFree=1506776/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0.05
/proc/12964/stat : 12964 (manysat.sh) S 12962 12964 12618 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 892913605 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12964/statm: 1339 238 195 169 0 50 0
[pid=12967] ppid=12964 vsize=144412 CPUtime=562.92
/proc/12967/stat : 12967 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194304 32955 0 0 0 56242 50 0 0 21 0 2 0 892913611 147877888 32929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12967/statm: 36103 32929 83 193 0 35907 0
[pid=12967/tid=12968] ppid=12964 vsize=144412 CPUtime=282.05
/proc/12967/task/12968/stat : 12968 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194368 15356 0 0 0 28184 21 0 0 25 0 2 0 892913613 147877888 32929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.97
Current children cumulated vsize (KiB) 149768

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/76 12970
/proc/meminfo: memFree=1490008/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0.05
/proc/12964/stat : 12964 (manysat.sh) S 12962 12964 12618 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 892913605 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12964/statm: 1339 238 195 169 0 50 0
[pid=12967] ppid=12964 vsize=160792 CPUtime=682.6
/proc/12967/stat : 12967 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194304 37135 0 0 0 68201 59 0 0 25 0 2 0 892913611 164651008 37109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12967/statm: 40198 37109 83 193 0 40002 0
[pid=12967/tid=12968] ppid=12964 vsize=160792 CPUtime=342.04
/proc/12967/task/12968/stat : 12968 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194368 16992 0 0 0 34179 25 0 0 25 0 2 0 892913613 164651008 37109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.65
Current children cumulated vsize (KiB) 166148

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/76 12970
/proc/meminfo: memFree=1479128/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0.05
/proc/12964/stat : 12964 (manysat.sh) S 12962 12964 12618 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 892913605 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12964/statm: 1339 238 195 169 0 50 0
[pid=12967] ppid=12964 vsize=171820 CPUtime=802.28
/proc/12967/stat : 12967 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194304 39876 0 0 0 80163 65 0 0 25 0 2 0 892913611 175943680 39850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12967/statm: 42955 39850 83 193 0 42759 0
[pid=12967/tid=12968] ppid=12964 vsize=171820 CPUtime=402
/proc/12967/task/12968/stat : 12968 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194368 19182 0 0 0 40171 29 0 0 25 0 2 0 892913613 175943680 39850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.33
Current children cumulated vsize (KiB) 177176

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/76 12970
/proc/meminfo: memFree=1467160/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0.05
/proc/12964/stat : 12964 (manysat.sh) S 12962 12964 12618 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 892913605 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12964/statm: 1339 238 195 169 0 50 0
[pid=12967] ppid=12964 vsize=184212 CPUtime=921.96
/proc/12967/stat : 12967 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194304 42841 0 0 0 92122 74 0 0 25 0 2 0 892913611 188633088 42815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12967/statm: 46053 42815 83 193 0 45857 0
[pid=12967/tid=12968] ppid=12964 vsize=184212 CPUtime=461.98
/proc/12967/task/12968/stat : 12968 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194368 20233 0 0 0 46165 33 0 0 17 0 2 0 892913613 188633088 42815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.01
Current children cumulated vsize (KiB) 189568

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/76 12970
/proc/meminfo: memFree=1446744/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0.05
/proc/12964/stat : 12964 (manysat.sh) S 12962 12964 12618 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 892913605 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12964/statm: 1339 238 195 169 0 50 0
[pid=12967] ppid=12964 vsize=205152 CPUtime=1041.65
/proc/12967/stat : 12967 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194304 47941 0 0 0 104079 86 0 0 25 0 2 0 892913611 210075648 47915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12967/statm: 51288 47915 83 193 0 51092 0
[pid=12967/tid=12968] ppid=12964 vsize=205152 CPUtime=521.95
/proc/12967/task/12968/stat : 12968 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194368 23483 0 0 0 52154 41 0 0 25 0 2 0 892913613 210075648 47915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.7
Current children cumulated vsize (KiB) 210508

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/76 12970
/proc/meminfo: memFree=1437656/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0.05
/proc/12964/stat : 12964 (manysat.sh) S 12962 12964 12618 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 892913605 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12964/statm: 1339 238 195 169 0 50 0
[pid=12967] ppid=12964 vsize=213748 CPUtime=1161.33
/proc/12967/stat : 12967 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194304 50219 0 0 0 116042 91 0 0 25 0 2 0 892913611 218877952 50193 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12967/statm: 53437 50193 83 193 0 53241 0
[pid=12967/tid=12968] ppid=12964 vsize=213748 CPUtime=581.93
/proc/12967/task/12968/stat : 12968 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194368 23811 0 0 0 58151 42 0 0 25 0 2 0 892913613 218877952 50193 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.38
Current children cumulated vsize (KiB) 219104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.708 s]
/proc/loadavg: 1.99 1.97 1.80 3/76 12970
/proc/meminfo: memFree=1437464/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0.05
/proc/12964/stat : 12964 (manysat.sh) S 12962 12964 12618 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 892913605 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12964/statm: 1339 238 195 169 0 50 0
[pid=12967] ppid=12964 vsize=214772 CPUtime=1200.04
/proc/12967/stat : 12967 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194304 50247 0 0 0 119913 91 0 0 25 0 2 0 892913611 219926528 50221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12967/statm: 53693 50221 83 193 0 53497 0
[pid=12967/tid=12968] ppid=12964 vsize=214772 CPUtime=601.33
/proc/12967/task/12968/stat : 12968 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194368 23824 0 0 0 60091 42 0 0 25 0 2 0 892913613 219926528 50221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 220128

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

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

[startup+601.708 s]
/proc/loadavg: 1.99 1.97 1.80 3/76 12970
/proc/meminfo: memFree=1437464/2055920 swapFree=4176824/4192956
[pid=12964] ppid=12962 vsize=5356 CPUtime=0.05
/proc/12964/stat : 12964 (manysat.sh) S 12962 12964 12618 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 892913605 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12964/statm: 1339 238 195 169 0 50 0
[pid=12967] ppid=12964 vsize=214772 CPUtime=1200.04
/proc/12967/stat : 12967 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194304 50247 0 0 0 119913 91 0 0 25 0 2 0 892913611 219926528 50221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12967/statm: 53693 50221 83 193 0 53497 0
[pid=12967/tid=12968] ppid=12964 vsize=214772 CPUtime=601.33
/proc/12967/task/12968/stat : 12968 (manysat1.1_stat) R 12964 12964 12618 0 -1 4194368 23824 0 0 0 60091 42 0 0 25 0 2 0 892913613 219926528 50221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 220128

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12964 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.056991
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.09
CPU user time (s): 1199.18
CPU system time (s): 0.91
CPU usage (%): 199.441
Max. virtual memory (cumulated for all children) (KiB): 220128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 789
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 0.752885 second user time and 1.9957 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-30 00:20:50
IDJOB=1524832
IDBENCH=70222
IDSOLVER=514
FILE ID=node82/1524832-1238365250
PBS_JOBID= 9061157
Free space on /tmp= 61588 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1738391204-028.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524832-1238365250/watcher-1524832-1238365250 -o /tmp/evaluation-result-1524832-1238365250/solver-1524832-1238365250 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524832-1238365250.cnf aimd 1

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

MD5SUM BENCH= fd29fc2170c47e49781a555a781e5652
RANDOM SEED=2008034600

node82.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:       1640008 kB
Buffers:         66860 kB
Cached:         278728 kB
SwapCached:       7332 kB
Active:         252832 kB
Inactive:       102188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640008 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1912 kB
Writeback:           0 kB
Mapped:          14972 kB
Slab:            46048 kB
Committed_AS:  2315368 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61588 MiB
End job on node82 at 2009-03-30 00:30:53