Trace number 1526431

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) 1200.19 601.519

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S900957093-043.cnf
MD5SUM089e945986e09301802f8b3ff2e688f1
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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2118     6401 |      --       0       --      -- |     --   | -7/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 493   #clauses: 2118   #literals: 6401
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526431-1238497240/watcher-1526431-1238497240 -o /tmp/evaluation-result-1526431-1238497240/solver-1526431-1238497240 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526431-1238497240.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 1.04 3/64 12875
/proc/meminfo: memFree=1356808/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122390284 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 235 195 169 0 50 0
[pid=12876] ppid=12875 vsize=968 CPUtime=0
/proc/12876/stat : 12876 (SatElite) R 12875 12875 12650 0 -1 4194304 160 0 0 0 0 0 0 0 19 0 1 0 1122390284 991232 144 1992294400 134512640 135034092 4294956096 18446744073709551615 134836582 0 0 4096 3 0 0 0 17 0 0 0
/proc/12876/statm: 240 144 68 127 0 110 0

[startup+0.0598999 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 12875
/proc/meminfo: memFree=1356808/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122390284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.108915 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 12875
/proc/meminfo: memFree=1356808/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122390284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301465 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 12875
/proc/meminfo: memFree=1356808/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122390284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701545 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 12875
/proc/meminfo: memFree=1356808/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122390284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 1.04 3/67 12879
/proc/meminfo: memFree=1354280/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122390284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=15888 CPUtime=2.95
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194304 892 0 0 0 295 0 0 0 16 0 2 0 1122390285 16269312 878 1992294400 134512640 135305190 4294956144 18446744073709551615 134530633 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 3972 878 83 193 0 3776 0
[pid=12878/tid=12879] ppid=12875 vsize=15888 CPUtime=1.47
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194368 355 0 0 0 147 0 0 0 18 0 2 0 1122390285 16269312 878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21244

[startup+3.10302 s]
/proc/loadavg: 0.92 0.98 1.04 3/67 12879
/proc/meminfo: memFree=1352104/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122390284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=17468 CPUtime=6.15
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194304 1353 0 0 0 614 1 0 0 17 0 2 0 1122390285 17887232 1339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 4367 1339 83 193 0 4171 0
[pid=12878/tid=12879] ppid=12875 vsize=17468 CPUtime=3.07
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194368 624 0 0 0 307 0 0 0 21 0 2 0 1122390285 17887232 1339 1992294400 134512640 135305190 4294956144 18446744073709551615 134570388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22824

[startup+6.30166 s]
/proc/loadavg: 1.01 1.00 1.04 3/67 12879
/proc/meminfo: memFree=1347816/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122390284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=22120 CPUtime=12.53
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194304 2344 0 0 0 1251 2 0 0 17 0 2 0 1122390285 22650880 2330 1992294400 134512640 135305190 4294956144 18446744073709551615 134546286 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 5530 2330 83 193 0 5334 0
[pid=12878/tid=12879] ppid=12875 vsize=22120 CPUtime=6.26
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194368 1067 0 0 0 626 0 0 0 22 0 2 0 1122390285 22650880 2330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27476

[startup+12.7029 s]
/proc/loadavg: 1.09 1.02 1.05 3/67 12879
/proc/meminfo: memFree=1343920/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122390284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=25280 CPUtime=25.31
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194304 3193 0 0 0 2528 3 0 0 18 0 2 0 1122390285 25886720 3179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 6320 3179 83 193 0 6124 0
[pid=12878/tid=12879] ppid=12875 vsize=25280 CPUtime=12.67
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194368 1418 0 0 0 1266 1 0 0 25 0 2 0 1122390285 25886720 3179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 30636

[startup+25.5014 s]
/proc/loadavg: 1.29 1.06 1.06 3/67 12885
/proc/meminfo: memFree=1340136/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122390284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=29080 CPUtime=50.81
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194304 4133 0 0 0 5076 5 0 0 20 0 2 0 1122390285 29777920 4119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 7270 4119 83 193 0 7074 0
[pid=12878/tid=12879] ppid=12875 vsize=29080 CPUtime=25.46
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194368 1860 0 0 0 2544 2 0 0 25 0 2 0 1122390285 29777920 4119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 34436

[startup+51.1015 s]
/proc/loadavg: 1.53 1.14 1.09 3/67 12885
/proc/meminfo: memFree=1334888/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122390284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=34564 CPUtime=101.89
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194304 5441 0 0 0 10182 7 0 0 21 0 2 0 1122390285 35393536 5427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 8641 5427 83 193 0 8445 0
[pid=12878/tid=12879] ppid=12875 vsize=34564 CPUtime=51.04
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194368 2530 0 0 0 5101 3 0 0 25 0 2 0 1122390285 35393536 5427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 39920

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.13 3/67 12885
/proc/meminfo: memFree=1327656/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122390284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=42048 CPUtime=204.05
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194304 7215 0 0 0 20395 10 0 0 25 0 2 0 1122390285 43057152 7201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 10512 7201 83 193 0 10316 0
[pid=12878/tid=12879] ppid=12875 vsize=42048 CPUtime=102.21
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194368 3542 0 0 0 10216 5 0 0 25 0 2 0 1122390285 43057152 7201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 47404

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.18 3/67 12885
/proc/meminfo: memFree=1322472/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122390284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=47740 CPUtime=323.77
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194304 8514 0 0 0 32364 13 0 0 25 0 2 0 1122390285 48885760 8500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 11935 8500 83 193 0 11739 0
[pid=12878/tid=12879] ppid=12875 vsize=47740 CPUtime=162.18
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194368 4132 0 0 0 16212 6 0 0 25 0 2 0 1122390285 48885760 8500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 53096

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.23 3/67 12885
/proc/meminfo: memFree=1318440/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122390284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=52208 CPUtime=443.49
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194304 9500 0 0 0 44334 15 0 0 25 0 2 0 1122390285 53460992 9486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 13052 9486 83 193 0 12856 0
[pid=12878/tid=12879] ppid=12875 vsize=52208 CPUtime=222.15
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194368 4741 0 0 0 22207 8 0 0 25 0 2 0 1122390285 53460992 9486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.49
Current children cumulated vsize (KiB) 57564

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.28 3/67 12885
/proc/meminfo: memFree=1312936/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122390284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=57612 CPUtime=563.23
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194304 10885 0 0 0 56305 18 0 0 25 0 2 0 1122390285 58994688 10871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 14403 10871 83 193 0 14207 0
[pid=12878/tid=12879] ppid=12875 vsize=57612 CPUtime=282.12
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194368 5551 0 0 0 28203 9 0 0 25 0 2 0 1122390285 58994688 10871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.23
Current children cumulated vsize (KiB) 62968

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.32 3/67 12885
/proc/meminfo: memFree=1308080/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122390284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=62720 CPUtime=682.96
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194304 12101 0 0 0 68276 20 0 0 25 0 2 0 1122390285 64225280 12087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 15680 12087 83 193 0 15484 0
[pid=12878/tid=12879] ppid=12875 vsize=62720 CPUtime=342.1
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194368 6173 0 0 0 34199 11 0 0 25 0 2 0 1122390285 64225280 12087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 68076

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.36 3/67 12885
/proc/meminfo: memFree=1305072/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122390284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=65484 CPUtime=802.68
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194304 12844 0 0 0 80247 21 0 0 25 0 2 0 1122390285 67055616 12830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 16371 12830 83 193 0 16175 0
[pid=12878/tid=12879] ppid=12875 vsize=65484 CPUtime=402.06
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194368 6519 0 0 0 40195 11 0 0 25 0 2 0 1122390285 67055616 12830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 70840

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.39 3/67 12885
/proc/meminfo: memFree=1302768/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122390284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=67812 CPUtime=922.41
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194304 13432 0 0 0 92219 22 0 0 25 0 2 0 1122390285 69439488 13418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 16953 13418 83 193 0 16757 0
[pid=12878/tid=12879] ppid=12875 vsize=67812 CPUtime=462.04
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194368 6828 0 0 0 46192 12 0 0 25 0 2 0 1122390285 69439488 13418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.41
Current children cumulated vsize (KiB) 73168

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.43 3/67 12885
/proc/meminfo: memFree=1297136/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122390284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=73316 CPUtime=1042.14
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194304 14830 0 0 0 104191 23 0 0 25 0 2 0 1122390285 75075584 14816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 18329 14816 83 193 0 18133 0
[pid=12878/tid=12879] ppid=12875 vsize=73316 CPUtime=522.01
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194368 7480 0 0 0 52188 13 0 0 25 0 2 0 1122390285 75075584 14816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 78672

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.46 3/67 12885
/proc/meminfo: memFree=1295984/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122390284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=74624 CPUtime=1161.87
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194304 15122 0 0 0 116163 24 0 0 25 0 2 0 1122390285 76414976 15108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 18656 15108 83 193 0 18460 0
[pid=12878/tid=12879] ppid=12875 vsize=74624 CPUtime=581.97
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194368 7641 0 0 0 58184 13 0 0 25 0 2 0 1122390285 76414976 15108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.87
Current children cumulated vsize (KiB) 79980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.47 3/67 12885
/proc/meminfo: memFree=1295088/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122390284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=75836 CPUtime=1200.19
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194304 15341 0 0 0 119994 25 0 0 25 0 2 0 1122390285 77656064 15327 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 18959 15327 83 193 0 18763 0
[pid=12878/tid=12879] ppid=12875 vsize=75836 CPUtime=601.17
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194368 7701 0 0 0 60104 13 0 0 25 0 2 0 1122390285 77656064 15327 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 81192

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.47 3/67 12885
/proc/meminfo: memFree=1295088/2055920 swapFree=4176728/4192956
[pid=12875] ppid=12873 vsize=5356 CPUtime=0
/proc/12875/stat : 12875 (manysat.sh) S 12873 12875 12650 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122390284 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1339 238 195 169 0 50 0
[pid=12878] ppid=12875 vsize=75836 CPUtime=1200.19
/proc/12878/stat : 12878 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194304 15341 0 0 0 119994 25 0 0 25 0 2 0 1122390285 77656064 15327 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12878/statm: 18959 15327 83 193 0 18763 0
[pid=12878/tid=12879] ppid=12875 vsize=75836 CPUtime=601.17
/proc/12878/task/12879/stat : 12879 (manysat1.1_stat) R 12875 12875 12650 0 -1 4194368 7701 0 0 0 60104 13 0 0 25 0 2 0 1122390285 77656064 15327 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 81192

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12875 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.19
CPU user time (s): 1199.94
CPU system time (s): 0.25
CPU usage (%): 199.526
Max. virtual memory (cumulated for all children) (KiB): 81192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.551916 second user time and 1.65175 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-31 13:00:40
IDJOB=1526431
IDBENCH=70542
IDSOLVER=513
FILE ID=node11/1526431-1238497240
PBS_JOBID= 9061922
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S900957093-043.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526431-1238497240/watcher-1526431-1238497240 -o /tmp/evaluation-result-1526431-1238497240/solver-1526431-1238497240 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526431-1238497240.cnf aimd 0

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

MD5SUM BENCH= 089e945986e09301802f8b3ff2e688f1
RANDOM SEED=1207592730

node11.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		: 3000.274
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		: 3000.274
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1357360 kB
Buffers:        108032 kB
Cached:         485816 kB
SwapCached:      10196 kB
Active:         192452 kB
Inactive:       413036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1357360 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17392 kB
Slab:            79064 kB
Committed_AS:  2957652 kB
PageTables:       1456 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= 66412 MiB
End job on node11 at 2009-03-31 13:10:43