Trace number 1718560

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
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.08 1200.42

General information on the benchmark

Nameindustrial/grieu/
vmpc_29.cnf
MD5SUM1e81246225c81a67548d334d1dfcc24b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.4558
Satisfiable
(Un)Satisfiability was proved
Number of variables841
Number of clauses120147
Sum of the clauses size314766
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247183
Number of clauses of size 372906
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 558

Solver Data


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-1718560-1240637650/watcher-1718560-1240637650 -o /tmp/evaluation-result-1718560-1240637650/solver-1718560-1240637650 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1718560-1240637650.cnf -rs 1264165843 -co memory_limit 1800 

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: 1.00 0.99 0.99 3/64 26254
/proc/meminfo: memFree=1038664/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=2068 CPUtime=0
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 91799033 2117632 180 1992294400 134512640 135819388 4294956176 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 517 180 119 319 0 195 0

[startup+0.072828 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 26254
/proc/meminfo: memFree=1038664/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=5104 CPUtime=0.06
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 1012 0 0 0 6 0 0 0 18 0 1 0 91799033 5226496 996 1992294400 134512640 135819388 4294956176 18446744073709551615 134644307 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 1276 997 119 319 0 954 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5104

[startup+0.101829 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 26254
/proc/meminfo: memFree=1038664/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=6424 CPUtime=0.09
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 1358 0 0 0 9 0 0 0 18 0 1 0 91799033 6578176 1342 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 1606 1343 119 319 0 1284 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6424

[startup+0.301849 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 26254
/proc/meminfo: memFree=1038664/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=11748 CPUtime=0.29
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 2842 0 0 0 29 0 0 0 19 0 1 0 91799033 12029952 2648 1992294400 134512640 135819388 4294956176 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 2937 2648 127 319 0 2615 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11748

[startup+0.701889 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 26254
/proc/meminfo: memFree=1038664/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=11748 CPUtime=0.69
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 2842 0 0 0 69 0 0 0 22 0 1 0 91799033 12029952 2648 1992294400 134512640 135819388 4294956176 18446744073709551615 134521384 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 2937 2648 127 319 0 2615 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11748

[startup+1.50197 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26255
/proc/meminfo: memFree=1028480/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=11748 CPUtime=1.49
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 2843 0 0 0 149 0 0 0 25 0 1 0 91799033 12029952 2649 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 2937 2649 128 319 0 2615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11748

[startup+3.10113 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26255
/proc/meminfo: memFree=1028288/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=14732 CPUtime=3.09
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 4110 0 0 0 308 1 0 0 25 0 1 0 91799033 15085568 3382 1992294400 134512640 135819388 4294956176 18446744073709551615 134615875 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 3683 3382 147 319 0 3361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14732

[startup+6.30145 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26255
/proc/meminfo: memFree=1025344/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=14864 CPUtime=6.29
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 4164 0 0 0 628 1 0 0 25 0 1 0 91799033 15220736 3436 1992294400 134512640 135819388 4294956176 18446744073709551615 134587078 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 3716 3436 147 319 0 3394 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14864

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26255
/proc/meminfo: memFree=1024008/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=16200 CPUtime=12.68
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 4498 0 0 0 1267 1 0 0 25 0 1 0 91799033 16588800 3770 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 4050 3770 147 319 0 3728 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16200

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26255
/proc/meminfo: memFree=1021320/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=18828 CPUtime=25.48
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 5116 0 0 0 2546 2 0 0 25 0 1 0 91799033 19279872 4388 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 4707 4388 147 319 0 4385 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18828

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26255
/proc/meminfo: memFree=1013960/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=26956 CPUtime=51.07
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 6998 0 0 0 5104 3 0 0 25 0 1 0 91799033 27602944 6270 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 6739 6270 147 319 0 6417 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26956

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26255
/proc/meminfo: memFree=1009416/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=32004 CPUtime=102.27
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 8092 0 0 0 10222 5 0 0 25 0 1 0 91799033 32772096 7364 1992294400 134512640 135819388 4294956176 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 8001 7364 147 319 0 7679 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32004

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26255
/proc/meminfo: memFree=1007752/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=33908 CPUtime=162.24
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 8502 0 0 0 16219 5 0 0 25 0 1 0 91799033 34721792 7774 1992294400 134512640 135819388 4294956176 18446744073709551615 134617184 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 8477 7774 147 319 0 8155 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33908

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26257
/proc/meminfo: memFree=1004488/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=37780 CPUtime=222.23
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 9303 0 0 0 22217 6 0 0 25 0 1 0 91799033 38686720 8575 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 9445 8575 147 319 0 9123 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 37780

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26257
/proc/meminfo: memFree=1002312/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=40328 CPUtime=282.21
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 9860 0 0 0 28214 7 0 0 25 0 1 0 91799033 41295872 9132 1992294400 134512640 135819388 4294956176 18446744073709551615 134616980 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 10082 9132 147 319 0 9760 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40328

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26257
/proc/meminfo: memFree=999304/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=43592 CPUtime=342.19
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 10594 0 0 0 34212 7 0 0 25 0 1 0 91799033 44638208 9866 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 10898 9866 147 319 0 10576 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 43592

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26257
/proc/meminfo: memFree=996296/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=47152 CPUtime=402.18
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 11373 0 0 0 40210 8 0 0 25 0 1 0 91799033 48283648 10645 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 11788 10645 147 319 0 11466 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 47152

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26257
/proc/meminfo: memFree=992072/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=52144 CPUtime=462.16
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 12415 0 0 0 46207 9 0 0 25 0 1 0 91799033 53395456 11687 1992294400 134512640 135819388 4294956176 18446744073709551615 134617625 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 13036 11687 147 319 0 12714 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 52144

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26257
/proc/meminfo: memFree=989320/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=55288 CPUtime=522.15
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 13120 0 0 0 52205 10 0 0 25 0 1 0 91799033 56614912 12392 1992294400 134512640 135819388 4294956176 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 13822 12392 147 319 0 13500 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 55288

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26257
/proc/meminfo: memFree=987336/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=57660 CPUtime=582.12
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 13595 0 0 0 58202 10 0 0 25 0 1 0 91799033 59043840 12867 1992294400 134512640 135819388 4294956176 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 14415 12867 147 319 0 14093 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 57660

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26257
/proc/meminfo: memFree=984840/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=60508 CPUtime=642.12
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 14207 0 0 0 64201 11 0 0 25 0 1 0 91799033 61960192 13479 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 15127 13479 147 319 0 14805 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 60508

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26257
/proc/meminfo: memFree=982152/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=63716 CPUtime=702.09
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 14876 0 0 0 70198 11 0 0 25 0 1 0 91799033 65245184 14148 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 15929 14148 147 319 0 15607 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 63716

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26257
/proc/meminfo: memFree=979272/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=67068 CPUtime=762.08
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 15601 0 0 0 76196 12 0 0 25 0 1 0 91799033 68677632 14873 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 16767 14873 147 319 0 16445 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 67068

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26257
/proc/meminfo: memFree=975624/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=71252 CPUtime=822.06
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 16561 0 0 0 82193 13 0 0 25 0 1 0 91799033 72962048 15833 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 17813 15833 147 319 0 17491 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 71252

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26257
/proc/meminfo: memFree=973064/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=74008 CPUtime=882.04
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 17179 0 0 0 88190 14 0 0 25 0 1 0 91799033 75784192 16451 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 18502 16451 147 319 0 18180 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 74008

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26257
/proc/meminfo: memFree=970184/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=77624 CPUtime=942.02
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 18037 0 0 0 94188 14 0 0 25 0 1 0 91799033 79486976 17180 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 19406 17180 147 319 0 19084 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 77624

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26257
/proc/meminfo: memFree=968072/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=80332 CPUtime=1002.01
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 18560 0 0 0 100186 15 0 0 25 0 1 0 91799033 82259968 17703 1992294400 134512640 135819388 4294956176 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 20083 17703 147 319 0 19761 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 80332

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26257
/proc/meminfo: memFree=966216/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=82272 CPUtime=1062
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 19011 0 0 0 106184 16 0 0 25 0 1 0 91799033 84246528 18154 1992294400 134512640 135819388 4294956176 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 20568 18154 147 319 0 20246 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 82272

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26257
/proc/meminfo: memFree=964104/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=84464 CPUtime=1121.97
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 19535 0 0 0 112181 16 0 0 25 0 1 0 91799033 86491136 18678 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 21116 18678 147 319 0 20794 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 84464

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26257
/proc/meminfo: memFree=962248/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=87036 CPUtime=1181.96
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 20026 0 0 0 118179 17 0 0 25 0 1 0 91799033 89124864 19169 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 21759 19169 147 319 0 21437 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 87036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26257
/proc/meminfo: memFree=961864/2055920 swapFree=4192956/4192956
[pid=26254] ppid=26252 vsize=87540 CPUtime=1200.05
/proc/26254/stat : 26254 (hydrasat-flat) R 26252 26254 25988 0 -1 4194304 20111 0 0 0 119988 17 0 0 25 0 1 0 91799033 89640960 19254 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/26254/statm: 21885 19254 147 319 0 21563 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 87540

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)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.89
CPU system time (s): 0.19197
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 87540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20111
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= 2
involuntary context switches= 1808

runsolver used 0.871867 second user time and 2.45663 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-25 07:34:10
IDJOB=1718560
IDBENCH=20491
IDSOLVER=519
FILE ID=node12/1718560-1240637650
PBS_JOBID= 9186407
Free space on /tmp= 66340 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/grieu/vmpc_29.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718560-1240637650/watcher-1718560-1240637650 -o /tmp/evaluation-result-1718560-1240637650/solver-1718560-1240637650 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1718560-1240637650.cnf -rs 1264165843 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1e81246225c81a67548d334d1dfcc24b
RANDOM SEED=1264165843

node12.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		: 3000.213
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		: 3000.213
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:       1039144 kB
Buffers:         81716 kB
Cached:         833292 kB
SwapCached:          0 kB
Active:         191724 kB
Inactive:       737172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1039144 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2956 kB
Writeback:           0 kB
Mapped:          23680 kB
Slab:            73944 kB
Committed_AS:   404468 kB
PageTables:       1376 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= 66340 MiB
End job on node12 at 2009-04-25 07:54:13