Trace number 330719

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, and are wall clock time (not CPU 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
FH 2007-02-08? (TO) 1200.04 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k30.cnf
MD5SUM191bf76ba52591c5123b15dea5992d42
Bench CategoryINDUST (industrial 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 variables60464
Number of clauses250489
Sum of the clauses size640141
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2176950
Number of clauses of size 346686
Number of clauses of size 48874
Number of clauses of size 55039
Number of clauses of size over 510868

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-330719-1173171890 -o ROOT/results/node71/solver-330719-1173171890 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330719-1173171890/FH /tmp/evaluation/330719-1173171890/instance-330719-1173171890.cnf 

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): 2400 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: 0.99 0.97 0.96 3/64 21553
/proc/meminfo: memFree=1618408/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=244712 CPUtime=0
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 59 0 0 0 0 0 0 0 18 0 1 0 337146846 250585088 43 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134605645 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 61178 43 33 103 0 60682 0

[startup+0.0744199 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 21553
/proc/meminfo: memFree=1618408/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=244712 CPUtime=0.07
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 59 0 0 0 7 0 0 0 18 0 1 0 337146846 250585088 43 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134605645 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 61178 43 33 103 0 60682 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 244712

[startup+0.101425 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 21553
/proc/meminfo: memFree=1618408/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=244712 CPUtime=0.09
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 59 0 0 0 9 0 0 0 18 0 1 0 337146846 250585088 43 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134605645 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 61178 43 33 103 0 60682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 244712

[startup+0.301468 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 21553
/proc/meminfo: memFree=1618408/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=247624 CPUtime=0.29
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 1284 0 0 0 28 1 0 0 19 0 1 0 337146846 253566976 1268 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134589751 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 61906 1268 36 103 0 61410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 247624

[startup+0.701555 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 21553
/proc/meminfo: memFree=1618408/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=259896 CPUtime=0.69
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 5179 0 0 0 66 3 0 0 22 0 1 0 337146846 266133504 5161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134523346 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 64974 5161 36 103 0 64478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 259896

[startup+1.50173 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1597728/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=262692 CPUtime=1.49
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8682 0 0 0 145 4 0 0 25 0 1 0 337146846 268996608 8662 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134555064 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 65673 8662 39 103 0 65177 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 262692

[startup+3.10107 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583520/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=3.09
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 305 4 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554594 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 264244

[startup+6.30177 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583400/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=6.29
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 625 4 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553279 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 264244

[startup+12.7022 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583600/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=12.69
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 1265 4 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553498 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 264244

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583792/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=25.48
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 2544 4 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553320 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 264244

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583792/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=51.07
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 5103 4 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553304 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 264244

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583792/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=102.25
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 10221 4 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552132 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 264244

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583728/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=162.23
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 16218 5 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552504 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 264244

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583728/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=222.21
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 22216 5 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134546840 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 264244

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583664/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=282.18
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 28213 5 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552307 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 264244

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583664/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=342.15
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 34210 5 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553238 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 264244

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583728/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=402.13
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 40208 5 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552027 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 264244

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583664/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=462.11
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 46205 6 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553554 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 264244

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583664/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=522.09
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 52203 6 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553410 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 264244

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583728/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=582.06
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 58200 6 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553304 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 264244

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583664/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=642.04
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 64198 6 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553573 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 264244

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583600/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=702.01
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 70195 6 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552493 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 264244

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583664/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=761.99
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 76193 6 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552493 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 264244

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583664/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=821.96
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 82190 6 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554229 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 264244

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583664/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=881.95
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 88188 7 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554635 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 264244

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583728/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=941.92
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 94185 7 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553394 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 264244

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583664/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=1001.9
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 100183 7 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134547074 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 264244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583664/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=1061.87
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 106180 7 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552425 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 264244

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583664/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=1121.85
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 112178 7 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553554 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 264244

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583664/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=1181.82
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 118175 7 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552585 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 264244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583664/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=1200.02
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 119995 7 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553410 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 264244

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21554
/proc/meminfo: memFree=1583664/2055920 swapFree=4183136/4192956
[pid=21553] ppid=21551 vsize=264244 CPUtime=1200.02
/proc/21553/stat : 21553 (FH) R 21551 21553 20406 0 -1 4194304 8684 0 0 0 119995 7 0 0 25 0 1 0 337146846 270585856 8664 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553410 0 0 4096 0 0 0 0 17 1 0 0
/proc/21553/statm: 66061 8664 40 103 0 65565 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 264244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.95
CPU system time (s): 0.086986
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 264244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8684
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= 6
involuntary context switches= 1839

runsolver used 0.948855 second user time and 2.34764 second system time

The end



Launcher Data (download as text)




Begin job on node71 on Tue Mar  6 09:04:50 UTC 2007

IDJOB= 330719
IDBENCH= 20570
IDSOLVER= 117
FILE ID= node71/330719-1173171890

PBS_JOBID= 4015247

Free space on /tmp= 66470 MiB

SOLVER NAME= FH 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/330719-1173171890/FH /tmp/evaluation/330719-1173171890/instance-330719-1173171890.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-330719-1173171890 -o ROOT/results/node71/solver-330719-1173171890 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330719-1173171890/FH /tmp/evaluation/330719-1173171890/instance-330719-1173171890.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  191bf76ba52591c5123b15dea5992d42

RANDOM SEED= 934900810

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.266
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		: 3000.266
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:       1618880 kB
Buffers:         30160 kB
Cached:         319352 kB
SwapCached:       3816 kB
Active:          52436 kB
Inactive:       320232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618880 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:           11784 kB
Writeback:           0 kB
Mapped:          29120 kB
Slab:            50372 kB
Committed_AS:   944652 kB
PageTables:       1480 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= 66470 MiB

End job on node71 on Tue Mar  6 09:24:53 UTC 2007