Trace number 419003

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
oree 0.1.2 alpha? (TO) 1800.36 1801.75

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
anbulagan/medium-sat/dated-10-17-s.opb
MD5SUM738a10b9084361eb12f7c25e2cf3b540
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark108.01
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables229842
Total number of constraints1081178
Number of constraints which are clauses1081178
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 10
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
7.78/7.82	c ...done
7.78/7.82	c #vars=229842 #constraints=1081178 hasObjective=no
9.09/9.12	c res. mode=mod
9.09/9.12	c VSIDS like heuristics
9.09/9.12	c complete search running
65.16/65.26	c restart after 401 decisions
84.03/84.16	c nbDecision=500 #constraints=1081373
107.52/107.64	c restart after 801 decisions
134.40/134.52	c nbDecision=1000 #constraints=1081648
194.96/195.19	c nbDecision=1500 #constraints=1081869
202.76/202.98	c restart after 1601 decisions
229.53/229.78	c nbDecision=2000 #constraints=1082043
263.21/263.42	c nbDecision=2500 #constraints=1082207
299.48/299.71	c nbDecision=3000 #constraints=1082447
312.37/312.61	c restart after 3201 decisions
335.96/336.26	c nbDecision=3500 #constraints=1082649
375.92/376.26	c nbDecision=4000 #constraints=1082916
410.58/410.95	c nbDecision=4500 #constraints=1083126
459.65/460.03	c nbDecision=5000 #constraints=1083372
542.59/543.02	c nbDecision=5500 #constraints=1083583
590.26/590.79	c nbDecision=6000 #constraints=1083780
627.93/628.45	c restart after 6401 decisions
639.73/640.22	c nbDecision=6500 #constraints=1084016
696.58/697.16	c nbDecision=7000 #constraints=1084272
736.45/737.06	c nbDecision=7500 #constraints=1084479
807.98/808.69	c nbDecision=8000 #constraints=1084736
880.33/881.00	c nbDecision=8500 #constraints=1084991
944.89/945.61	c nbDecision=9000 #constraints=1085228
1012.64/1013.44	c nbDecision=9500 #constraints=1085456
1072.19/1073.06	c nbDecision=10000 #constraints=1085722
1133.55/1134.49	c nbDecision=10500 #constraints=1085931
1268.35/1269.36	c nbDecision=11000 #constraints=1086181
1365.75/1366.82	c nbDecision=11500 #constraints=1086434
1470.36/1471.55	c nbDecision=12000 #constraints=1086695
1563.09/1564.34	c nbDecision=12500 #constraints=1086940
1618.96/1620.30	c restart after 12801 decisions
1663.42/1664.79	c nbDecision=13000 #constraints=1087207
1732.46/1733.84	c nbDecision=13500 #constraints=1087459
1800.00/1801.40	Received signal 15
1800.00/1801.41	
1800.00/1801.41	s UNKNOWN
1800.00/1801.41	
1800.00/1801.41	c user time= 1799.4 s
1800.00/1801.41	c system time= 0.628904 s
1800.00/1801.41	c wall clock time=1801.41

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-419003-1177400775 -o ROOT/results/node13/solver-419003-1177400775 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/419003-1177400775/instance-419003-1177400775.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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 1.01 0.87 2/77 26310
/proc/meminfo: memFree=1660424/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=1468 CPUtime=0
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 187995598 1503232 147 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 367 147 130 317 0 46 0

[startup+0.0663529 s]
/proc/loadavg: 1.00 1.01 0.87 2/77 26310
/proc/meminfo: memFree=1660424/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=2920 CPUtime=0.06
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 528 0 0 0 6 0 0 0 18 0 1 0 187995598 2990080 511 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 730 511 130 317 0 409 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2920

[startup+0.10136 s]
/proc/loadavg: 1.00 1.01 0.87 2/77 26310
/proc/meminfo: memFree=1660424/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=3748 CPUtime=0.09
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 734 0 0 0 9 0 0 0 18 0 1 0 187995598 3837952 717 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 937 717 130 317 0 616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3748

[startup+0.301404 s]
/proc/loadavg: 1.00 1.01 0.87 2/77 26310
/proc/meminfo: memFree=1660424/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=8364 CPUtime=0.29
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 1921 0 0 0 29 0 0 0 19 0 1 0 187995598 8564736 1871 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 2091 1871 130 317 0 1770 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8364

[startup+0.701489 s]
/proc/loadavg: 1.00 1.01 0.87 2/77 26310
/proc/meminfo: memFree=1660424/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=17860 CPUtime=0.68
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 4334 0 0 0 67 1 0 0 23 0 1 0 187995598 18288640 4219 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 4465 4220 130 317 0 4144 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17860

[startup+1.50166 s]
/proc/loadavg: 1.00 1.01 0.87 2/78 26311
/proc/meminfo: memFree=1636864/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=36984 CPUtime=1.48
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 9237 0 0 0 145 3 0 0 25 0 1 0 187995598 37871616 8993 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 9246 8993 130 317 0 8925 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36984

[startup+3.102 s]
/proc/loadavg: 1.00 1.01 0.87 2/78 26311
/proc/meminfo: memFree=1609664/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=75100 CPUtime=3.09
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 18997 0 0 0 300 9 0 0 25 0 1 0 187995598 76902400 18496 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 18775 18496 130 317 0 18454 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75100

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 26311
/proc/meminfo: memFree=1534208/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=148692 CPUtime=6.29
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 37818 0 0 0 610 19 0 0 25 0 1 0 187995598 152260608 36804 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 37173 36804 130 317 0 36852 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 148692

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 26311
/proc/meminfo: memFree=1337024/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=357768 CPUtime=12.69
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 90292 0 0 0 1231 38 0 0 25 0 1 0 187995598 366354432 80862 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 89442 80862 139 317 0 89121 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 357768

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 26311
/proc/meminfo: memFree=1337152/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=357768 CPUtime=25.48
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 90292 0 0 0 2510 38 0 0 25 0 1 0 187995598 366354432 80862 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 89442 80862 139 317 0 89121 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 357768

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 26311
/proc/meminfo: memFree=1337024/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=357768 CPUtime=51.06
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 90292 0 0 0 5068 38 0 0 25 0 1 0 187995598 366354432 80862 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715992 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 89442 80862 139 317 0 89121 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 357768

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.88 2/78 26311
/proc/meminfo: memFree=1337088/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=357768 CPUtime=102.23
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 90295 0 0 0 10185 38 0 0 25 0 1 0 187995598 366354432 80865 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134559073 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 89442 80865 139 317 0 89121 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 357768

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.88 2/78 26311
/proc/meminfo: memFree=1337088/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=357768 CPUtime=162.18
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 90297 0 0 0 16180 38 0 0 25 0 1 0 187995598 366354432 80867 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 89442 80867 139 317 0 89121 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 357768

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.89 2/78 26311
/proc/meminfo: memFree=1337088/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=357768 CPUtime=222.13
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 90298 0 0 0 22175 38 0 0 25 0 1 0 187995598 366354432 80868 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562888 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 89442 80868 139 317 0 89121 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 357768

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.90 2/78 26311
/proc/meminfo: memFree=1337088/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=357768 CPUtime=282.1
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 90300 0 0 0 28171 39 0 0 25 0 1 0 187995598 366354432 80870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715632 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 89442 80870 139 317 0 89121 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 357768

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.90 2/78 26311
/proc/meminfo: memFree=1337088/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=357768 CPUtime=342.04
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 90303 0 0 0 34165 39 0 0 25 0 1 0 187995598 366354432 80873 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562700 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26310/statm: 89442 80873 139 317 0 89121 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 357768

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 26311
/proc/meminfo: memFree=1337088/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=357768 CPUtime=401.98
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 90306 0 0 0 40159 39 0 0 25 0 1 0 187995598 366354432 80876 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711478 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 89442 80876 139 317 0 89121 0
Current children cumulated CPU time (s) 401.98
Current children cumulated vsize (KiB) 357768

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 26311
/proc/meminfo: memFree=1337152/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=357768 CPUtime=461.95
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 90308 0 0 0 46156 39 0 0 25 0 1 0 187995598 366354432 80878 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 89442 80878 139 317 0 89121 0
Current children cumulated CPU time (s) 461.95
Current children cumulated vsize (KiB) 357768

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 26311
/proc/meminfo: memFree=1337152/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=357768 CPUtime=521.91
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 90311 0 0 0 52151 40 0 0 25 0 1 0 187995598 366354432 80881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 89442 80881 139 317 0 89121 0
Current children cumulated CPU time (s) 521.91
Current children cumulated vsize (KiB) 357768

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 26311
/proc/meminfo: memFree=1337152/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=357768 CPUtime=581.86
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 90311 0 0 0 58146 40 0 0 25 0 1 0 187995598 366354432 80881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 89442 80881 139 317 0 89121 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 357768

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 26311
/proc/meminfo: memFree=1337152/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=357768 CPUtime=641.83
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 90314 0 0 0 64143 40 0 0 25 0 1 0 187995598 366354432 80884 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563469 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 89442 80884 139 317 0 89121 0
Current children cumulated CPU time (s) 641.83
Current children cumulated vsize (KiB) 357768


################
# More data... #
################

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 26509
/proc/meminfo: memFree=1336696/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=357768 CPUtime=941.59
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 90322 0 0 0 94103 56 0 0 25 0 1 0 187995598 366354432 80892 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 89442 80892 139 317 0 89121 0
Current children cumulated CPU time (s) 941.59
Current children cumulated vsize (KiB) 357768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 26509
/proc/meminfo: memFree=1336760/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=357888 CPUtime=1001.54
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 90341 0 0 0 100098 56 0 0 25 0 1 0 187995598 366477312 80911 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563668 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 89472 80911 139 317 0 89151 0
Current children cumulated CPU time (s) 1001.54
Current children cumulated vsize (KiB) 357888

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 26509
/proc/meminfo: memFree=1334776/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=360148 CPUtime=1061.5
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 90909 0 0 0 106094 56 0 0 25 0 1 0 187995598 368791552 81479 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135277226 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 90037 81479 139 317 0 89716 0
Current children cumulated CPU time (s) 1061.5
Current children cumulated vsize (KiB) 360148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 26509
/proc/meminfo: memFree=1332152/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=362768 CPUtime=1121.46
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 91561 0 0 0 112089 57 0 0 25 0 1 0 187995598 371474432 82130 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 90692 82130 139 317 0 90371 0
Current children cumulated CPU time (s) 1121.46
Current children cumulated vsize (KiB) 362768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 26509
/proc/meminfo: memFree=1330424/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=364524 CPUtime=1181.42
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 91986 0 0 0 118084 58 0 0 25 0 1 0 187995598 373272576 82555 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 91131 82555 139 317 0 90810 0
Current children cumulated CPU time (s) 1181.42
Current children cumulated vsize (KiB) 364524

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 26509
/proc/meminfo: memFree=1327928/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=367256 CPUtime=1241.37
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 92610 0 0 0 124079 58 0 0 25 0 1 0 187995598 376070144 83179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 91814 83179 139 317 0 91493 0
Current children cumulated CPU time (s) 1241.37
Current children cumulated vsize (KiB) 367256

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 26509
/proc/meminfo: memFree=1325568/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=369788 CPUtime=1301.31
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 93206 0 0 0 130073 58 0 0 25 0 1 0 187995598 378662912 83775 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713835 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 92447 83775 139 317 0 92126 0
Current children cumulated CPU time (s) 1301.31
Current children cumulated vsize (KiB) 369788

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 26509
/proc/meminfo: memFree=1322816/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=372928 CPUtime=1361.26
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 93950 0 0 0 136067 59 0 0 25 0 1 0 187995598 381878272 84519 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278940 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 93232 84519 139 317 0 92911 0
Current children cumulated CPU time (s) 1361.26
Current children cumulated vsize (KiB) 372928

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 26509
/proc/meminfo: memFree=1319872/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=376040 CPUtime=1421.2
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 94662 0 0 0 142061 59 0 0 25 0 1 0 187995598 385064960 85231 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 94010 85231 139 317 0 93689 0
Current children cumulated CPU time (s) 1421.2
Current children cumulated vsize (KiB) 376040

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 26509
/proc/meminfo: memFree=1318208/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=377812 CPUtime=1481.16
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 95091 0 0 0 148056 60 0 0 25 0 1 0 187995598 386879488 85660 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 94453 85660 139 317 0 94132 0
Current children cumulated CPU time (s) 1481.16
Current children cumulated vsize (KiB) 377812

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 26509
/proc/meminfo: memFree=1316096/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=380056 CPUtime=1541.12
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 95601 0 0 0 154052 60 0 0 25 0 1 0 187995598 389177344 86170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 95014 86170 139 317 0 94693 0
Current children cumulated CPU time (s) 1541.12
Current children cumulated vsize (KiB) 380056

[startup+1602.3 s]
/proc/loadavg: 1.06 1.01 0.91 2/78 26509
/proc/meminfo: memFree=1311616/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=384724 CPUtime=1601.07
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 96758 0 0 0 160046 61 0 0 25 0 1 0 187995598 393957376 87310 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26310/statm: 96181 87310 139 317 0 95860 0
Current children cumulated CPU time (s) 1601.07
Current children cumulated vsize (KiB) 384724

[startup+1662.3 s]
/proc/loadavg: 1.07 1.03 0.92 2/78 26509
/proc/meminfo: memFree=1309056/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=387248 CPUtime=1661.02
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 97400 0 0 0 166041 61 0 0 25 0 1 0 187995598 396541952 87938 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271355 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 96812 87938 139 317 0 96491 0
Current children cumulated CPU time (s) 1661.02
Current children cumulated vsize (KiB) 387248

[startup+1722.3 s]
/proc/loadavg: 1.07 1.03 0.93 2/78 26509
/proc/meminfo: memFree=1306880/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=389492 CPUtime=1720.98
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 97934 0 0 0 172036 62 0 0 25 0 1 0 187995598 398839808 88472 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715989 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 97373 88472 139 317 0 97052 0
Current children cumulated CPU time (s) 1720.98
Current children cumulated vsize (KiB) 389492

[startup+1782.3 s]
/proc/loadavg: 1.07 1.04 0.93 2/78 26509
/proc/meminfo: memFree=1303360/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=393132 CPUtime=1780.91
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 98874 0 0 0 178029 62 0 0 25 0 1 0 187995598 402567168 89301 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 98283 89301 139 317 0 97962 0
Current children cumulated CPU time (s) 1780.91
Current children cumulated vsize (KiB) 393132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 1.05 1.03 0.93 2/78 26509
/proc/meminfo: memFree=1302976/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=393648 CPUtime=1800
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 98990 0 0 0 179938 62 0 0 25 0 1 0 187995598 403095552 89417 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 98412 89417 139 317 0 98091 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 393648

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

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

[startup+1801.6 s]
/proc/loadavg: 1.05 1.03 0.93 2/78 26509
/proc/meminfo: memFree=1302976/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=330024 CPUtime=1800.2
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194304 99006 0 0 0 179957 63 0 0 25 0 1 0 187995598 337944576 80874 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135266299 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 82506 80874 155 317 0 82185 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 330024

[startup+1801.7 s]
/proc/loadavg: 1.05 1.03 0.93 2/79 26510
/proc/meminfo: memFree=1337016/2055920 swapFree=4159480/4192956
[pid=26310] ppid=26308 vsize=0 CPUtime=1800.31
/proc/26310/stat : 26310 (oree) R 26308 26310 26104 0 -1 4194308 99006 0 0 0 179968 63 0 0 25 0 1 0 187995598 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 0 0 0
/proc/26310/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.31
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.75
CPU time (s): 1800.36
CPU user time (s): 1799.68
CPU system time (s): 0.682896
CPU usage (%): 99.9228
Max. virtual memory (cumulated for all children) (KiB): 393648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.682896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99006
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= 9
involuntary context switches= 35629

runsolver used 1.62275 second user time and 4.94925 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue Apr 24 07:46:18 UTC 2007

IDJOB= 419003
IDBENCH= 47742
IDSOLVER= 172
FILE ID= node13/419003-1177400775

PBS_JOBID= 4675594

Free space on /tmp= 66328 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-sat/dated-10-17-s.opb
COMMAND LINE= oree /tmp/evaluation/419003-1177400775/instance-419003-1177400775.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-419003-1177400775 -o ROOT/results/node13/solver-419003-1177400775 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/419003-1177400775/instance-419003-1177400775.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  738a10b9084361eb12f7c25e2cf3b540

RANDOM SEED= 761602360

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1660896 kB
Buffers:         48580 kB
Cached:         251432 kB
SwapCached:      13400 kB
Active:         171732 kB
Inactive:       155888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660896 kB
SwapTotal:     4192956 kB
SwapFree:      4159480 kB
Dirty:           34884 kB
Writeback:           0 kB
Mapped:          34184 kB
Slab:            52848 kB
Committed_AS:  6829476 kB
PageTables:       1884 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= 66328 MiB

End job on node13 on Tue Apr 24 08:16:21 UTC 2007