Trace number 1718450

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) 1200.16 601.819

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark143.882
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

Solver Data 

0.00/0.00	c Parsing...
0.09/0.12	c ==============================================================================
0.09/0.12	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.12	c ==============================================================================
0.09/0.12	c |         0 |  177375   464310 |   53212       0        0     nan |  0.000 % |
0.09/0.12	c ==============================================================================
0.09/0.12	c Result  :   #vars: 1089   #clauses: 177375   #literals: 464310
0.09/0.12	c CPU time:   0.108983 s
0.09/0.12	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718450-1240636764/watcher-1718450-1240636764 -o /tmp/evaluation-result-1718450-1240636764/solver-1718450-1240636764 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1718450-1240636764.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: 1.99 1.85 1.45 3/64 21210
/proc/meminfo: memFree=1852736/2055920 swapFree=4192812/4192956
[pid=21210] ppid=21208 vsize=5356 CPUtime=0
/proc/21210/stat : 21210 (manysat.sh) S 21208 21210 21109 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91710367 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21210/statm: 1339 235 195 169 0 50 0
[pid=21211] ppid=21210 vsize=956 CPUtime=0
/proc/21211/stat : 21211 (SatElite) R 21210 21210 21109 0 -1 4194304 155 0 0 0 0 0 0 0 19 0 1 0 91710368 978944 139 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21211/statm: 239 140 51 127 0 109 0

[startup+0.014438 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 21210
/proc/meminfo: memFree=1852736/2055920 swapFree=4192812/4192956
[pid=21210] ppid=21208 vsize=5356 CPUtime=0
/proc/21210/stat : 21210 (manysat.sh) S 21208 21210 21109 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91710367 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21210/statm: 1339 235 195 169 0 50 0
[pid=21211] ppid=21210 vsize=1768 CPUtime=0.01
/proc/21211/stat : 21211 (SatElite) R 21210 21210 21109 0 -1 4194304 322 0 0 0 1 0 0 0 19 0 1 0 91710368 1810432 306 1992294400 134512640 135034092 4294956096 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 0 0 0
/proc/21211/statm: 442 306 51 127 0 312 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7124

[startup+0.102451 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 21210
/proc/meminfo: memFree=1852736/2055920 swapFree=4192812/4192956
[pid=21210] ppid=21208 vsize=5356 CPUtime=0
/proc/21210/stat : 21210 (manysat.sh) S 21208 21210 21109 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91710367 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21210/statm: 1339 235 195 169 0 50 0
[pid=21211] ppid=21210 vsize=8204 CPUtime=0.09
/proc/21211/stat : 21211 (SatElite) R 21210 21210 21109 0 -1 4194304 1864 0 0 0 9 0 0 0 19 0 1 0 91710368 8400896 1848 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21211/statm: 2051 1849 51 127 0 1921 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13560

[startup+0.302506 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 21210
/proc/meminfo: memFree=1852736/2055920 swapFree=4192812/4192956
[pid=21210] ppid=21208 vsize=5356 CPUtime=0.28
/proc/21210/stat : 21210 (manysat.sh) S 21208 21210 21109 0 -1 4194304 312 2477 0 0 0 0 27 1 17 0 1 0 91710367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21210/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+0.70157 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 21210
/proc/meminfo: memFree=1852736/2055920 swapFree=4192812/4192956
[pid=21210] ppid=21208 vsize=5356 CPUtime=0.28
/proc/21210/stat : 21210 (manysat.sh) S 21208 21210 21109 0 -1 4194304 312 2477 0 0 0 0 27 1 17 0 1 0 91710367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21210/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+1.50171 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 21214
/proc/meminfo: memFree=1825512/2055920 swapFree=4192812/4192956
[pid=21210] ppid=21208 vsize=5356 CPUtime=0.28
/proc/21210/stat : 21210 (manysat.sh) S 21208 21210 21109 0 -1 4194304 312 2477 0 0 0 0 27 1 17 0 1 0 91710367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21210/statm: 1339 238 195 169 0 50 0
[pid=21213] ppid=21210 vsize=36708 CPUtime=2.22
/proc/21213/stat : 21213 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194304 6238 0 0 0 218 4 0 0 23 0 2 0 91710397 37588992 6224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21213/statm: 9177 6224 83 193 0 8981 0
[pid=21213/tid=21214] ppid=21210 vsize=36708 CPUtime=1.02
/proc/21213/task/21214/stat : 21214 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194368 706 0 0 0 102 0 0 0 17 0 2 0 91710415 37588992 6224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 42064

[startup+3.10199 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 21214
/proc/meminfo: memFree=1824552/2055920 swapFree=4192812/4192956
[pid=21210] ppid=21208 vsize=5356 CPUtime=0.28
/proc/21210/stat : 21210 (manysat.sh) S 21208 21210 21109 0 -1 4194304 312 2477 0 0 0 0 27 1 17 0 1 0 91710367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21210/statm: 1339 238 195 169 0 50 0
[pid=21213] ppid=21210 vsize=38056 CPUtime=5.42
/proc/21213/stat : 21213 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194304 6712 0 0 0 538 4 0 0 22 0 2 0 91710397 38969344 6698 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21213/statm: 9514 6698 83 193 0 9318 0
[pid=21213/tid=21214] ppid=21210 vsize=38056 CPUtime=2.62
/proc/21213/task/21214/stat : 21214 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194368 949 0 0 0 262 0 0 0 17 0 2 0 91710415 38969344 6698 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.7
Current children cumulated vsize (KiB) 43412

[startup+6.30155 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 21214
/proc/meminfo: memFree=1821552/2055920 swapFree=4192812/4192956
[pid=21210] ppid=21208 vsize=5356 CPUtime=0.28
/proc/21210/stat : 21210 (manysat.sh) S 21208 21210 21109 0 -1 4194304 312 2477 0 0 0 0 27 1 17 0 1 0 91710367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21210/statm: 1339 238 195 169 0 50 0
[pid=21213] ppid=21210 vsize=40808 CPUtime=11.8
/proc/21213/stat : 21213 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194304 7317 0 0 0 1174 6 0 0 17 0 2 0 91710397 41787392 7303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21213/statm: 10202 7303 83 193 0 10006 0
[pid=21213/tid=21214] ppid=21210 vsize=40808 CPUtime=5.81
/proc/21213/task/21214/stat : 21214 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194368 1230 0 0 0 580 1 0 0 17 0 2 0 91710415 41787392 7303 1992294400 134512640 135305190 4294956144 18446744073709551615 134556761 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.08
Current children cumulated vsize (KiB) 46164

[startup+12.7017 s]
/proc/loadavg: 1.99 1.86 1.45 3/67 21214
/proc/meminfo: memFree=1815792/2055920 swapFree=4192812/4192956
[pid=21210] ppid=21208 vsize=5356 CPUtime=0.28
/proc/21210/stat : 21210 (manysat.sh) S 21208 21210 21109 0 -1 4194304 312 2477 0 0 0 0 27 1 17 0 1 0 91710367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21210/statm: 1339 238 195 169 0 50 0
[pid=21213] ppid=21210 vsize=47496 CPUtime=24.56
/proc/21213/stat : 21213 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194304 8825 0 0 0 2449 7 0 0 17 0 2 0 91710397 48635904 8811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21213/statm: 11874 8811 83 193 0 11678 0
[pid=21213/tid=21214] ppid=21210 vsize=47496 CPUtime=12.21
/proc/21213/task/21214/stat : 21214 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194368 2066 0 0 0 1219 2 0 0 19 0 2 0 91710415 48635904 8811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.84
Current children cumulated vsize (KiB) 52852

[startup+25.5029 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 21214
/proc/meminfo: memFree=1810416/2055920 swapFree=4192812/4192956
[pid=21210] ppid=21208 vsize=5356 CPUtime=0.28
/proc/21210/stat : 21210 (manysat.sh) S 21208 21210 21109 0 -1 4194304 312 2477 0 0 0 0 27 1 17 0 1 0 91710367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21210/statm: 1339 238 195 169 0 50 0
[pid=21213] ppid=21210 vsize=52068 CPUtime=50.09
/proc/21213/stat : 21213 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194304 9933 0 0 0 4999 10 0 0 18 0 2 0 91710397 53317632 9919 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21213/statm: 13017 9919 83 193 0 12821 0
[pid=21213/tid=21214] ppid=21210 vsize=52068 CPUtime=25
/proc/21213/task/21214/stat : 21214 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194368 2616 0 0 0 2497 3 0 0 18 0 2 0 91710415 53317632 9919 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.37
Current children cumulated vsize (KiB) 57424

[startup+51.1014 s]
/proc/loadavg: 1.99 1.87 1.47 3/67 21214
/proc/meminfo: memFree=1801904/2055920 swapFree=4192812/4192956
[pid=21210] ppid=21208 vsize=5356 CPUtime=0.28
/proc/21210/stat : 21210 (manysat.sh) S 21208 21210 21109 0 -1 4194304 312 2477 0 0 0 0 27 1 17 0 1 0 91710367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21210/statm: 1339 238 195 169 0 50 0
[pid=21213] ppid=21210 vsize=60476 CPUtime=101.16
/proc/21213/stat : 21213 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194304 12072 0 0 0 10103 13 0 0 17 0 2 0 91710397 61927424 12058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21213/statm: 15119 12058 83 193 0 14923 0
[pid=21213/tid=21214] ppid=21210 vsize=60476 CPUtime=50.58
/proc/21213/task/21214/stat : 21214 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194368 3730 0 0 0 5053 5 0 0 25 0 2 0 91710415 61927424 12058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 65832

[startup+102.305 s]
/proc/loadavg: 1.99 1.89 1.50 3/67 21214
/proc/meminfo: memFree=1789168/2055920 swapFree=4192812/4192956
[pid=21210] ppid=21208 vsize=5356 CPUtime=0.28
/proc/21210/stat : 21210 (manysat.sh) S 21208 21210 21109 0 -1 4194304 312 2477 0 0 0 0 27 1 17 0 1 0 91710367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21210/statm: 1339 238 195 169 0 50 0
[pid=21213] ppid=21210 vsize=73420 CPUtime=203.31
/proc/21213/stat : 21213 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194304 15231 0 0 0 20312 19 0 0 20 0 2 0 91710397 75182080 15217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21213/statm: 18355 15217 83 193 0 18159 0
[pid=21213/tid=21214] ppid=21210 vsize=73420 CPUtime=101.74
/proc/21213/task/21214/stat : 21214 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194368 5215 0 0 0 10167 7 0 0 25 0 2 0 91710415 75182080 15217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528866 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.59
Current children cumulated vsize (KiB) 78776

[startup+162.303 s]
/proc/loadavg: 1.99 1.91 1.53 3/67 21214
/proc/meminfo: memFree=1778032/2055920 swapFree=4192812/4192956
[pid=21210] ppid=21208 vsize=5356 CPUtime=0.28
/proc/21210/stat : 21210 (manysat.sh) S 21208 21210 21109 0 -1 4194304 312 2477 0 0 0 0 27 1 17 0 1 0 91710367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21210/statm: 1339 238 195 169 0 50 0
[pid=21213] ppid=21210 vsize=84188 CPUtime=322.99
/proc/21213/stat : 21213 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194304 17982 0 0 0 32277 22 0 0 20 0 2 0 91710397 86208512 17968 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21213/statm: 21047 17968 83 193 0 20851 0
[pid=21213/tid=21214] ppid=21210 vsize=84188 CPUtime=161.68
/proc/21213/task/21214/stat : 21214 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194368 6525 0 0 0 16159 9 0 0 24 0 2 0 91710415 86208512 17968 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.27
Current children cumulated vsize (KiB) 89544

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.56 3/67 21214
/proc/meminfo: memFree=1767408/2055920 swapFree=4192812/4192956
[pid=21210] ppid=21208 vsize=5356 CPUtime=0.28
/proc/21210/stat : 21210 (manysat.sh) S 21208 21210 21109 0 -1 4194304 312 2477 0 0 0 0 27 1 17 0 1 0 91710367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21210/statm: 1339 238 195 169 0 50 0
[pid=21213] ppid=21210 vsize=94616 CPUtime=442.69
/proc/21213/stat : 21213 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194304 20602 0 0 0 44242 27 0 0 18 0 2 0 91710397 96886784 20588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21213/statm: 23654 20588 83 193 0 23458 0
[pid=21213/tid=21214] ppid=21210 vsize=94616 CPUtime=221.64
/proc/21213/task/21214/stat : 21214 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194368 7707 0 0 0 22152 12 0 0 25 0 2 0 91710415 96886784 20588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.97
Current children cumulated vsize (KiB) 99972

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/67 21214
/proc/meminfo: memFree=1756336/2055920 swapFree=4192812/4192956
[pid=21210] ppid=21208 vsize=5356 CPUtime=0.28
/proc/21210/stat : 21210 (manysat.sh) S 21208 21210 21109 0 -1 4194304 312 2477 0 0 0 0 27 1 17 0 1 0 91710367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21210/statm: 1339 238 195 169 0 50 0
[pid=21213] ppid=21210 vsize=106380 CPUtime=562.4
/proc/21213/stat : 21213 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194304 23371 0 0 0 56209 31 0 0 25 0 2 0 91710397 108933120 23357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21213/statm: 26595 23357 83 193 0 26399 0
[pid=21213/tid=21214] ppid=21210 vsize=106380 CPUtime=281.6
/proc/21213/task/21214/stat : 21214 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194368 9011 0 0 0 28146 14 0 0 25 0 2 0 91710415 108933120 23357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.68
Current children cumulated vsize (KiB) 111736

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.60 3/67 21214
/proc/meminfo: memFree=1750256/2055920 swapFree=4192812/4192956
[pid=21210] ppid=21208 vsize=5356 CPUtime=0.28
/proc/21210/stat : 21210 (manysat.sh) S 21208 21210 21109 0 -1 4194304 312 2477 0 0 0 0 27 1 17 0 1 0 91710367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21210/statm: 1339 238 195 169 0 50 0
[pid=21213] ppid=21210 vsize=112572 CPUtime=682.11
/proc/21213/stat : 21213 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194304 24885 0 0 0 68178 33 0 0 17 0 2 0 91710397 115273728 24871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21213/statm: 28143 24871 83 193 0 27947 0
[pid=21213/tid=21214] ppid=21210 vsize=112572 CPUtime=341.58
/proc/21213/task/21214/stat : 21214 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194368 9712 0 0 0 34143 15 0 0 25 0 2 0 91710415 115273728 24871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.39
Current children cumulated vsize (KiB) 117928

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.62 3/67 21214
/proc/meminfo: memFree=1745520/2055920 swapFree=4192812/4192956
[pid=21210] ppid=21208 vsize=5356 CPUtime=0.28
/proc/21210/stat : 21210 (manysat.sh) S 21208 21210 21109 0 -1 4194304 312 2477 0 0 0 0 27 1 17 0 1 0 91710367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21210/statm: 1339 238 195 169 0 50 0
[pid=21213] ppid=21210 vsize=117472 CPUtime=801.83
/proc/21213/stat : 21213 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194304 26122 0 0 0 80148 35 0 0 25 0 2 0 91710397 120291328 26108 1992294400 134512640 135305190 4294956144 18446744073709551615 134556906 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21213/statm: 29368 26108 83 193 0 29172 0
[pid=21213/tid=21214] ppid=21210 vsize=117472 CPUtime=401.52
/proc/21213/task/21214/stat : 21214 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194368 10251 0 0 0 40136 16 0 0 25 0 2 0 91710415 120291328 26108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.11
Current children cumulated vsize (KiB) 122828

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 21214
/proc/meminfo: memFree=1733936/2055920 swapFree=4192812/4192956
[pid=21210] ppid=21208 vsize=5356 CPUtime=0.28
/proc/21210/stat : 21210 (manysat.sh) S 21208 21210 21109 0 -1 4194304 312 2477 0 0 0 0 27 1 17 0 1 0 91710367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21210/statm: 1339 238 195 169 0 50 0
[pid=21213] ppid=21210 vsize=129048 CPUtime=921.52
/proc/21213/stat : 21213 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194304 28965 0 0 0 92112 40 0 0 17 0 2 0 91710397 132145152 28951 1992294400 134512640 135305190 4294956144 18446744073709551615 134557259 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21213/statm: 32262 28951 83 193 0 32066 0
[pid=21213/tid=21214] ppid=21210 vsize=129048 CPUtime=461.49
/proc/21213/task/21214/stat : 21214 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194368 11834 0 0 0 46130 19 0 0 25 0 2 0 91710415 132145152 28951 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.8
Current children cumulated vsize (KiB) 134404

[startup+522.303 s]
/proc/loadavg: 1.99 1.96 1.66 3/67 21214
/proc/meminfo: memFree=1727728/2055920 swapFree=4192812/4192956
[pid=21210] ppid=21208 vsize=5356 CPUtime=0.28
/proc/21210/stat : 21210 (manysat.sh) S 21208 21210 21109 0 -1 4194304 312 2477 0 0 0 0 27 1 17 0 1 0 91710367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21210/statm: 1339 238 195 169 0 50 0
[pid=21213] ppid=21210 vsize=135724 CPUtime=1041.26
/proc/21213/stat : 21213 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194304 30508 0 0 0 104083 43 0 0 17 0 2 0 91710397 138981376 30494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21213/statm: 33931 30494 83 193 0 33735 0
[pid=21213/tid=21214] ppid=21210 vsize=135724 CPUtime=521.46
/proc/21213/task/21214/stat : 21214 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194368 12639 0 0 0 52125 21 0 0 25 0 2 0 91710415 138981376 30494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.54
Current children cumulated vsize (KiB) 141080

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.68 3/67 21214
/proc/meminfo: memFree=1716848/2055920 swapFree=4192812/4192956
[pid=21210] ppid=21208 vsize=5356 CPUtime=0.28
/proc/21210/stat : 21210 (manysat.sh) S 21208 21210 21109 0 -1 4194304 312 2477 0 0 0 0 27 1 17 0 1 0 91710367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21210/statm: 1339 238 195 169 0 50 0
[pid=21213] ppid=21210 vsize=146384 CPUtime=1160.97
/proc/21213/stat : 21213 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194304 33188 0 0 0 116049 48 0 0 18 0 2 0 91710397 149897216 33174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21213/statm: 36596 33174 83 193 0 36400 0
[pid=21213/tid=21214] ppid=21210 vsize=146384 CPUtime=581.44
/proc/21213/task/21214/stat : 21214 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194368 13901 0 0 0 58121 23 0 0 25 0 2 0 91710415 149897216 33174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.25
Current children cumulated vsize (KiB) 151740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 21214
/proc/meminfo: memFree=1716080/2055920 swapFree=4192812/4192956
[pid=21210] ppid=21208 vsize=5356 CPUtime=0.28
/proc/21210/stat : 21210 (manysat.sh) S 21208 21210 21109 0 -1 4194304 312 2477 0 0 0 0 27 1 17 0 1 0 91710367 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21210/statm: 1339 238 195 169 0 50 0
[pid=21213] ppid=21210 vsize=147084 CPUtime=1199.88
/proc/21213/stat : 21213 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194304 33390 0 0 0 119940 48 0 0 25 0 2 0 91710397 150614016 33376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21213/statm: 36771 33376 83 193 0 36575 0
[pid=21213/tid=21214] ppid=21210 vsize=147084 CPUtime=600.93
/proc/21213/task/21214/stat : 21214 (manysat1.1_stat) R 21210 21210 21109 0 -1 4194368 14035 0 0 0 60070 23 0 0 25 0 2 0 91710415 150614016 33376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 152440

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21210 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=274958
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 0.294954
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.819
CPU time (s): 1200.16
CPU user time (s): 1199.67
CPU system time (s): 0.49
CPU usage (%): 199.422
Max. virtual memory (cumulated for all children) (KiB): 152440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.274958
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2789
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 0.616906 second user time and 1.58476 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-25 07:19:24
IDJOB=1718450
IDBENCH=20488
IDSOLVER=513
FILE ID=node4/1718450-1240636764
PBS_JOBID= 9186453
Free space on /tmp= 66204 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718450-1240636764/watcher-1718450-1240636764 -o /tmp/evaluation-result-1718450-1240636764/solver-1718450-1240636764 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1718450-1240636764.cnf aimd 0

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

MD5SUM BENCH= 4c4d694bb911a7a13a7cb66a99dd484c
RANDOM SEED=1989607631

node4.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		: 3000.265
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		: 3000.265
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:       1853280 kB
Buffers:         26596 kB
Cached:          98788 kB
SwapCached:        144 kB
Active:          31668 kB
Inactive:       107736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853280 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3980 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            49232 kB
Committed_AS:   407112 kB
PageTables:       1468 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= 66200 MiB
End job on node4 at 2009-04-25 07:29:28